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Chevron

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FY2012 Annual Report · Chevron
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2012 Annual Report

	 Contents	

	 2  Letter to Stockholders

	 8	 	Glossary of Energy and Financial Terms

	85  Chevron History 

	 4	 Chevron Financial Highlights

	 9	 Financial Review

	 5  Chevron Operating Highlights 

	69  Five-Year Financial Summary

	86  Board of Directors

	87  Corporate Officers

	 6	 	Chevron at a Glance

	70  Five-Year Operating Summary

	88  Stockholder and Investor Information 

	
2012 was a year of many milestones. We advanced our major 

capital projects and remained on track to meet our production 

goal of 3.3 million barrels per day by 2017. We also continued to 

add opportunities to our portfolio that we anticipate will position 

us for growth well into the next decade. The world needs reliable 

and affordable energy. The long-term investments we are making 

will help contribute to energy supplies, while creating sustained 

value for our stockholders, employees, business partners and  

the communities where we operate.  

The online version of this report contains additional information 

about our company, as well as videos of our various projects. We  

invite you to visit our website at: Chevron.com/AnnualReport2012.

Chevron Corporation 2012 Annual Report  1

On the cover: The Second Generation Plant at the Tengiz Field in Kazakhstan is the largest single-train sour crude processing facility in the world. The Tengiz Field, which is operated by our 50 percent-owned affiliate Tengizchevroil, is one of the world’s deepest developed supergiant oil fields.This page: We see growth opportunities in natural gas from shale and have built an extensive portfolio in some of the world’s most  promising areas. Here a well is drilled on our acreage in Pennsylvania’s Marcellus Shale.To Our Stockholders

For Chevron, 2012 was another year of delivering strong results. Even as global economic 

challenges persisted, we continued building the foundation for sustained growth in our  

upstream and downstream businesses. And we produced excellent returns for our stockholders.

Our strong financial performance  
was reflected in net income of $26.2 
billion on sales and other operating 
revenues of $231 billion. We achieved 
a competitive 18.7 percent return on 
capital employed. We increased our 
dividend payout to stockholders for 
the 25th consecutive year, marking an 

average dividend increase of 1 1 percent 
compounded since 2004 — compared 
with the average 3 percent of S&P 
100 companies over that same period. 
Our total stockholder returns of 6.5 
percent and 16.3 percent over the past 
five- and 10-year periods, respectively, 
continue to lead our peer group. 

Our major businesses generated strong 
operating results. In the upstream, 
we ranked No. 1 in earnings per barrel 
relative to our peers for the third 
straight year. In 2012, we advanced 
four deepwater major capital projects 
through startup: Usan, Caesar/Tonga,  
Agbami 2 and Tahiti 2 — with Tahiti 
setting several industry records for  
water injection in deepwater production. 
Over the next five years, we anticipate  
16 project startups with a Chevron 
share of investment greater than  
$1 billion each. Among them are two 
of our three new liquefied natural gas 
projects: Angola and Gorgon, offshore 
Western Australia; our deepwater 
projects Jack/St. Malo, Big Foot and 
Tubular Bells in the U.S. Gulf of Mexico; 
and the Escravos Gas-to-Liquids  
Project in Nigeria.

Exploration successes continued in  
2012 with discoveries in seven 
countries. That includes Australia’s 
Carnarvon Basin, bringing total 
discoveries there to 19 since mid- 
2009 and positioning our Gorgon  
and Wheatstone projects for potential 
future expansions. Exploration success 
was nearly 74 percent, exceeding our 
10-year average of 54 percent. We 
added 1.1 billion barrels of net oil-
equivalent proved reserves, replacing 
112 percent of production in 2012. 

The global restructuring of our 
downstream and chemicals business 
has delivered greater value from a more 
focused footprint. In 2012, we ranked 
No. 2 in earnings per barrel relative 

We work toward building sustainable 
economies by employing people  
from our host communities, training 
workers to world-class standards, 
building capacity and supporting small  
business. In 2012, we bought $60 billion 
in goods and services around the globe,  
providing a meaningful stimulus for 
local economies. And in the past seven 
years, we invested more than $1 billion 
worldwide in programs focused on 
economic development, health and 
education. You can find more detail 
about our social investments in our 
companion publication, the 2012 
Corporate Responsibility Report.

Our commitment above all is to safely 
develop the affordable energy vital 
to economic growth. In fulfilling that 
commitment, we are mindful of our 
unique responsibility as an ambassador 
for a system of values — The Chevron 
Way — that promotes responsible and 
ethical behavior in all we do. We have 
the right people with the right skills, an 
unparalleled project portfolio, proven 
strategies and a culture committed to 
being the global energy company most 
admired for its people, partnership 
and performance. We are strongly 
positioned to create enduring value for 
the communities where we operate and 
for those who place their trust in us — 
our stockholders.

Thank you for investing in Chevron.

to our peer group. Construction of a 
lubricants facility at our Pascagoula, 
Mississippi, refinery is progressing 
toward completion by year-end 2013  
and is expected to make Chevron the 
world’s largest producer of premium 
base oil. We are on track to capture 
$1 billion in annual refinery profit 
improvements, compared with 2008, 
through measures including improved 
product yields and energy efficiency.

Pennsylvania, water recycling 
technology has reduced our fresh 
water consumption. To further reduce 
our operating footprint, temporary 
modular tanks are being tested for 
onsite water storage. At our St. Malo 
well, a series of field trials points to  
the promise of a new system designed 
to boost well completion efficiency, 
thus reducing rig time, costs and 
operational risk. 

Our 2013 capital and exploratory 
budget of $36.7 billion, combined  
with our strong financial position, 
supports our long-term growth 
strategy. This record level of capital 
spending reflects our unmatched 

Fundamental to everything we do 
is a constant focus on achieving 
increasingly higher levels of safety, 
operational and environmental 
performance. Our efforts are guided 
by our Operational Excellence 

Our 2013 capital and exploratory budget of $36.7 billion,

combined with our strong financial position, supports our

long-term growth strategy [and] reflects our unmatched

project queue [and] confidence in our competitive advantages.

Management System, which aligns  
with international standards for safety 
and environmental performance. In 
2012, we continued to be an industry 
leader in personal safety, as measured 
by injuries requiring time away from 
work. We also delivered our lowest  
spill volumes in a decade. But we are 
not incident-free. Our strong safety 
culture and our focused efforts in 
improving process safety will help  
us continually progress toward our  
goal of incident-free operations.

project queue, as well as confidence 
in our competitive advantages and 
organizational capability. It keeps us on 
target to reach our production goal of 
3.3 million barrels of oil-equivalent per 
day by 2017, an increase of more than 
20 percent from 2010 levels.

To continually improve our operations, 
we develop technologies that advance 
our business and create new value. 
These include technologies in areas 
such as seismic imaging, deepwater 
operations and hydrocarbons from 
shale that enable us to access new 
resources while also ensuring safe  
and responsible production. At the  
Marcellus Shale operations in western 

We apply the same type of commit-
ment to our social performance, 
contributing to the creation of stronger 
communities wherever we operate. 

John S. Watson
Chairman of the Board and 
Chief Executive Officer 
February 22, 2013

Chevron Corporation 2012 Annual Report  3

 
 
CYAN

MAGENTA

YELLOW

BLACK

PMS 425

PMS 2935

PMS 7499

Chevron Financial Highlights

Millions of dollars, except per-share amounts	

2012 

20 1 1 

% Change

Net income attributable to Chevron Corporation	
Sales and other operating revenues	
Noncontrolling interests income	
Interest expense (after tax)	
Capital and exploratory expenditures*	
Total assets at year-end	
Total debt and capital lease obligations at year-end  
Noncontrolling interests	
Chevron Corporation stockholders’ equity at year-end	
Cash provided by operating activities	
Common shares outstanding at year-end (Thousands)	
Per-share data
	 Net income attributable to Chevron Corporation — diluted	
	 Cash dividends	
	 Chevron Corporation stockholders’ equity	
	 Common stock price at year-end	
Total debt to total debt-plus-equity ratio	
Return on average Chevron Corporation stockholders’ equity	
Return on capital employed (ROCE)	

*Includes equity in affiliates

$	 26,179	
$	230,590	
157	
$	
—	
$	
$	 34,229	
$	232,982	
$	 12,192	
$	
1,308	
$	136,524	
$	 38,812	
	1,932,530	

13.32	
$	
3.51	
$	
$	
70.65	
$	 108.14	

$	 26,895	
$	244,371	
113	
$	
—	
$	
$	 29,066	
$	209,474	
$	 10,152	
$	
799	
$	121,382	
$	 41,098	
	1,966,999	

13.44	
$	
3.09	
$	
$	
61.71	
$	 106.40	

(2.7)	%
(5.6)	%
38.9	 %
0.0	 %
17.8	 %
11.2	 %
20.1	 %
63.7	 %
12.5	 %
(5.6)	%
(1.8)	%

(0.9)	%
13.6	 %
14.5	 %
1.6	 %

8.2%	
20.3%	
18.7%	

7.7%
23.8%
21.6%

Net Income Attributable 
to Chevron Corporation
Billions of dollars

Annual Cash Dividends
Dollars per share

Chevron Year-End 
Common Stock Price
Dollars per share

Return on Capital Employed
Percent

30.0

25.0

20.0

15.0

10.0

5.0

0.0

$26.2

3.75

3.00

2.25

1.50

0.75

0.00

$3.51

125

100

75

50

25

0

$108.14

18.7

30

24

18

12

6

0

08

09

10 11 12

08

09

10 11 12

08

09

10 11 12

08

09

10 11 12

The decrease in 2012 was due to 
lower earnings in upstream as a 
result of lower crude oil production 
volume.

The company’s annual dividend 
increased for the 25th consecutive 
year.

The company’s stock price rose 
1.6 percent in 2012. 

Chevron’s return on capital 
employed declined to 18.7 percent 
on lower earnings and higher 
capital employed. 

4 Chevron Corporation 2012 Annual Report

CVX_AR2012_v9.2_021413_r3.indd  4

#002 – Net Income – v1

#004 – Cash Dividends – v1

#008 – Year End Common Stock – v1

#006 – Return on Avg. Cap. – v1

3/8/13  3:14 PM

 
 
 
 
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
Artwork Released to ColorGraphics 02XX13 Text Updated: 02 1 41 3

Chevron Operating Highlights1

2012 

20 1 1 

% Change

Net production of crude oil, condensate and natural gas liquids (Thousands of barrels per day)   
Net production of natural gas (Millions of cubic feet per day) 
Total net oil-equivalent production (Thousands of oil-equivalent barrels per day) 
Refinery input (Thousands of barrels per day) 
Sales of refined products (Thousands of barrels per day) 
Net proved reserves of crude oil, condensate and natural gas liquids2 (Millions of barrels)
    — Consolidated companies 
    — Affiliated companies 
Net proved reserves of natural gas2 (Billions of cubic feet)

1,764	
5,074	
2,610	
1,702	
2,765	

4,353	
2,128	

  — Consolidated companies 

    — Affiliated companies 
Net proved oil-equivalent reserves2 (Millions of barrels)
    — Consolidated companies 
    — Affiliated companies 
Number of employees at year-end3 

 1 Includes equity in affiliates, except number of employees

 2 At the end of the year

 3 Excludes service station personnel

  25,654	
3,541	

8,629	
2,718	
  58,286	

1,849	
4,941	
2,673	
1,787	
2,949	

4,295	
2,160	

25,229	
3,454	

8,500	
2,736	
57,376	

(4.6)	%
2.7	 %
(2.4)	%
(4.8)	%
(6.2)	%

1.4	 %
(1.5)	%

1.7	 %
2.5	 %

1.5	 %
(0.7)	%
1.6	 %

Performance Graph

Five-Year Cumulative Total Returns
(Calendar years ended December 31)

The stock performance graph at right shows how  
an initial investment of $100 in Chevron stock  
would have compared with an equal investment in  
the S&P 500 Index or the Competitor Peer Group.  
The comparison covers a five-year period begin ning 
December 31, 2007, and ending December 31, 2012, 
and for the peer group is weighted by market capital-
ization as of the beginning of each year. It includes 
the reinvestment of all dividends that an investor 
would be entitled to receive and is adjusted for stock 
splits. The interim measurement points show the 
value of $100 invested on December 31, 2007, as 
of the end of each year between 2008 and 2012.

s
r
a
l
l
o
D

140

120

100

80

60

2007

2008

2009

2010

2011

2012

Chevron

S&P 500

Peer Group*

Chevron

S&P 500

Peer Group*

2007

100

100

100

2008

81.64

63.00

75.86

2009

88.25

79.66

80.58

2010

108.45

91.65

81.46

2011

130.43

93.59

93.07

2012

136.95

108.56

96.79

*Peer Group: BP p.l.c.-ADS, ExxonMobil, Royal Dutch Shell p.l.c.-ADS, Total S.A.-ADS

Five-Year Cum. Total Returns – v2

Chevron Corporation 2012 Annual Report 5

CVX_AR2012_v9.2_021413_r1.indd  5

2/22/13  11:18 AM

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Photo: Operations Adviser  
Kassi Harrington reviews a plan  
of the system that provides steam  
at the correct pressure, volume and  
quality to injection wells at the Kern  
River Field steamflood operations  
in Bakersfield, California.

6 Chevron Corporation 2012 Annual Report

Chevron at a GlanceChevron is one of the world’s leading integrated energy companies. Our  success is driven by our people and their commitment to get results the  right way — by operating responsibly, executing with excellence, applying innovative technologies and capturing new opportunities for profitable growth. We are involved in virtually every facet of the energy industry.  We explore for, produce and transport crude oil and natural gas; refine,  market and distribute transportation fuels and lubricants; manufacture  and sell petrochemical products; generate power and produce geothermal energy; provide renewable energy and energy efficiency solutions; and develop the energy resources of the future, including conducting  advanced biofuels research.Artwork Released to ColorGraphics 013113 Text Updated: 02 1 41 3

Artwork Released to ColorGraphics 0209 11; Text Updated: 02 1 8 1 1

Upstream  
and Gas

Exploration and 
Production
Strategy: 
Grow profitably in  
core areas and build  
new legacy positions.

Upstream explores for and produces crude oil and natural gas. At the end of 2012,  
worldwide net oil-equivalent proved reserves for consolidated and affiliated companies 
were 1 1.35 billion barrels. In 2012, net oil-equivalent production averaged 2.61 million  
barrels per day. Major producing areas include Angola, Australia, Azerbaijan, Bangladesh, 
Brazil, Canada, China, Denmark, Indonesia, Kazakhstan, Nigeria, the Partitioned Zone 
between Kuwait and Saudi Arabia, the Philippines, Thailand, the United Kingdom, the 
United States, and Venezuela. Major exploration areas include the U.S. Gulf of Mexico and 
the offshore areas of Western Australia and western Africa. Additional areas include the 
Gulf of Thailand, the Kurdistan Region of Iraq, the South China Sea, and the offshore areas 
of Canada, Liberia, Norway, Sierra Leone, Suriname and the United Kingdom. Shale gas 
exploration areas include Argentina, Canada, China, Lithuania, Poland, Romania and the 
United States.

Gas and Midstream
Strategy: 
Commercialize our equity 
gas resource base while 
growing a high-impact 
global gas business.

We are engaged in every aspect of the natural gas business — liquefaction, pipeline and 
marine transport, marketing and trading, and power generation. Overall, we have approxi-
mately 160 trillion cubic feet of natural gas unrisked resources. In North America, Chevron 
ranks among the top natural gas marketers with sales in 2012 averaging approximately  
6 billion cubic feet per day. We own, operate or have an interest in an extensive network  
of crude oil, refined product, chemical, natural gas liquid and natural gas pipelines. Chevron 
Shipping Company manages a fleet of four U.S. and 24 international vessels. 

Downstream  
and Chemicals

Strategy: 
Improve returns and  
grow earnings across  
the value chain.

Downstream and Chemicals includes refining, fuels and lubricants marketing, petro- 
chemicals manufacturing and marketing, supply and trading, and transportation. In 2012, 
we processed 1.7 million barrels of crude oil per day and averaged 2.8 million barrels per  
day of refined product sales worldwide. Our most significant areas of operations are the  
west coast of North America, the U.S. Gulf Coast, Singapore, Thailand, South Korea, 
Australia and South Africa. We hold interests in 14 fuel refineries and market transportation  
fuels and lubricants under the Chevron, Texaco and Caltex brands. Products are sold 
through a network of 16,769 retail stations, including those of affiliated companies. Our 
chemicals business includes Chevron Phillips Chemical Company LLC, a 50 percent-owned 
affiliate that is one of the world’s leading manufacturers of commodity petrochemicals, 
and Chevron Oronite Company LLC, which develops, manufactures and markets quality 
additives that improve the performance of fuels and lubricants.

Technology

Strategy: 
Differentiate performance 
through technology.

Our three technology companies — Energy Technology, Technology Ventures and 
Information Technology — are focused on driving business value in every aspect of our 
operations. We operate technology centers in Australia, the United Kingdom and the 
United States. Together they provide strategic research, technology development, and 
technical and computing infrastructure services to our global businesses. 

Renewable 
Energy and 
Energy  
Efficiency

Operational 
Excellence

Strategy: 
Invest in profitable 
renewable energy 
and energy efficiency 
solutions.

We are one of the world’s leading producers of geothermal energy, with operations in 
Indonesia and the Philippines. We are involved in developing promising renewable sources 
of energy, including advanced biofuels from nonfood sources. Our subsidiary Chevron 
Energy Solutions works with internal and external clients to develop and build sustainable 
energy projects that increase energy efficiency and reduce costs. 

The foundation of our business success and world-class performance is operational  
excellence, which we define as the systematic management of process safety, personal 
safety and health, environment, reliability, and efficiency. Safety is our highest priority.  
We are committed to attaining world-class standards in operational excellence. We will  
not be satisfied until we have zero incidents.

CVX_AR2012_v9.2_021413_r3.indd   7

3/11/13   3:18 PM

Chevron Corporation 2012 Annual Report  7

 
 
 
Glossary of Energy and Financial Terms

Energy Terms

Additives Specialty chemicals incorporated into fuels 
and lubricants that enhance the performance of the 
finished products.

Barrels of oil-equivalent (BOE) A unit of measure to 
quantify crude oil, natural gas liquids and natural gas 
amounts using the same basis. Natural gas volumes 
are converted to barrels on the basis of energy  
content. See oil-equivalent gas and production.

Biofuel Any fuel that is derived from biomass —  
recently living organisms or their metabolic byprod-
ucts — from sources such as farming, forestry, and 
biodegradable industrial and municipal waste.  
See renewables.

Condensate Hydrocarbons that are in a gaseous 
state at reservoir conditions but condense into liquid 
as they travel up the wellbore and reach surface 
conditions.

Development Drilling, construction and related  
activities following discovery that are necessary to 
begin production and transportation of crude oil  
and natural gas.

Enhanced recovery Techniques used to increase  
or prolong production from crude oil and natural  
gas fields.

Exploration Searching for crude oil and/or natural 
gas by utilizing geologic and topographical studies, 
geophysical and seismic surveys, and drilling of wells.

Gas-to-liquids (GTL) A process that converts natural 
gas into high-quality transportation fuels and other 
products.

Greenhouse gases Gases that trap heat in Earth’s 
atmosphere (e.g., water vapor, ozone, carbon dioxide, 
methane, nitrous oxide, hydrofluorocarbons, perfluor- 
ocarbons and sulfur hexafluoride).

Integrated energy company A company engaged in 
all aspects of the energy industry, including exploring 
for and producing crude oil and natural gas; refining, 
marketing and transporting crude oil, natural gas and 
refined products; manufacturing and distributing  
petrochemicals; and generating power.

Liquefied natural gas (LNG) Natural gas that  
is liquefied under extremely cold temperatures 
to facilitate storage or transportation in specially 
designed vessels.

Natural gas liquids (NGLs) Separated from natural 
gas, these include ethane, propane, butane and  
natural gasoline.

Oil-equivalent gas (OEG) The volume of natural gas 
needed to generate the equivalent amount of heat as 
a barrel of crude oil. Approximately 6,000 cubic feet 
of natural gas is equivalent to one barrel of crude oil.

Oil sands Naturally occurring mixture of bitumen 
(a heavy, viscous form of crude oil), water, sand and 
clay. Using hydroprocessing technology, bitumen can 
be refined to yield synthetic oil.

Petrochemicals Compounds derived from petro-
leum. These include aromatics, which are used to 
make plastics, adhesives, synthetic fibers and  
household detergents; and olefins, which are used  
to make packaging, plastic pipes, tires, batteries, 
household detergents and synthetic motor oils.

8 Chevron Corporation 2012 Annual Report

Price effects on entitlement volumes The impact 
on Chevron’s share of net production and net proved 
reserves due to changes in crude oil and natural gas 
prices between periods. Under production-sharing 
and variable-royalty provisions of certain agree-
ments, price variability can increase or decrease 
royalty burdens and/or volumes attributable to  
the company. For example, at higher prices, fewer 
volumes are required for Chevron to recover its  
costs under certain production-sharing contracts.

Production Total production refers to all the crude 
oil (including synthetic oil), natural gas liquids and 
natural gas produced from a property. Net produc-
tion is the company’s share of total production 
after deducting both royalties paid to landowners 
and a government’s agreed-upon share of produc-
tion under a production-sharing contract. Liquids 
production refers to crude oil, condensate, natural 
gas liquids and synthetic oil volumes. Oil-equivalent 
production is the sum of the barrels of liquids and the 
oil-equivalent barrels of natural gas produced. See 
barrels of oil-equivalent and oil-equivalent gas.

Production-sharing contract (PSC) An agreement 
between a government and a contractor (generally  
an oil and gas company) whereby production is 
shared between the parties in a prearranged manner.  
The contractor typically incurs all exploration, devel- 
opment and production costs, which are subsequently 
recoverable out of an agreed-upon share of any 
future PSC production, referred to as cost recovery 
oil and/or gas. Any remaining production, referred 
to as profit oil and/or gas, is shared between the 
parties on an agreed-upon basis as stipulated in the 
PSC. The government also may retain a share of PSC 
production as a royalty payment, and the contractor 
typically owes income tax on its portion of the profit 
oil and/or gas. The contractor’s share of PSC oil and/
or gas production and reserves varies over time as it 
is dependent on prices, costs and specific PSC terms.

Renewables Energy resources that are not depleted 
when consumed or converted into other forms of 
energy (e.g., solar, geothermal, ocean and tide,  
wind, hydroelectric power, biofuels and hydrogen). 

Reserves Crude oil and natural gas contained in  
underground rock formations called reservoirs  
and saleable hydrocarbons extracted from oil sands, 
shale, coalbeds and other nonrenewable natural 
resources that are intended to be upgraded into  
synthetic oil or gas. Net proved reserves are the  
estimated quantities that geoscience and engineer-
ing data demonstrate with reasonable certainty to 
be economically producible in the future from known 
reservoirs under existing economic conditions, 
operating methods and government regulations, and 
exclude royalties and interests owned by others.  
Estimates change as additional information becomes 
available. Oil-equivalent reserves are the sum of the 
liquids reserves and the oil-equivalent gas reserves. 
See barrels of oil-equivalent and oil-equivalent gas. 
The company discloses only net proved reserves 
in its filings with the U.S. Securities and Exchange 
Commission. Investors should refer to proved 
reserves disclosures in Chevron’s Annual Report on 
Form 10-K for the year ended December 31, 2012.

Resources Estimated quantities of oil and gas 
resources are recorded under Chevron’s 6P system, 
which is modeled after the Society of Petroleum 

Engineers’ Petroleum Resource Management System, 
and includes quantities classified as proved, probable  
and possible reserves, plus those that remain  
contingent on commerciality. Unrisked resources, 
unrisked resource base and similar terms represent 
the arithmetic sum of the amounts recorded under 
each of these classifications. Recoverable resources, 
potentially recoverable volumes and other similar 
terms represent estimated remaining quantities that 
are expected to be ultimately recoverable and pro-
duced in the future, adjusted to reflect the relative 
uncertainty represented by the various classifica-
tions. These estimates may change significantly as 
development work provides additional information.  
At times, original oil in place and similar terms are 
used to describe total hydrocarbons contained in a 
reservoir without regard to the likelihood of their 
being produced. All of these measures are considered 
by management in making capital investment and 
operating decisions and may provide some indication 
to stockholders of the resource potential of oil and gas 
properties in which the company has an interest.

Shale gas Natural gas produced from shale (very  
fine-grained rock) formations where the gas was 
sourced from within the shale itself and is trapped  
in rocks with low porosity and extremely low per-
meability. Production of shale gas requires the use  
of hydraulic fracturing (pumping a fluid-sand mixture 
into the formation under high pressure) to help  
produce the gas.

Synthetic oil A marketable and transportable hydro-
carbon liquid, resembling crude oil, that is produced 
by upgrading highly viscous or solid hydrocarbons, 
such as extra-heavy crude oil or oil sands.

Financial Terms

Cash flow from operating activities Cash generated  
from the company’s businesses; an indicator of a 
company’s ability to pay dividends and fund capital 
and common stock repurchase programs. Excludes 
cash flows related to the company’s financing and 
investing activities.

Earnings Net income attributable to Chevron 
Corporation as presented on the Consolidated 
Statement of Income.

Margin The difference between the cost of purchas-
ing, producing and/or marketing a product and its 
sales price.

Return on capital employed (ROCE) Ratio calculated 
by dividing earnings (adjusted for after-tax interest 
expense and noncontrolling interests) by the average 
of total debt, noncontrolling interests and Chevron 
Corporation stockholders’ equity for the year.

Return on stockholders’ equity Ratio calculated  
by dividing earnings by average Chevron Corporation 
stockholders’ equity. Average Chevron Corporation 
stockholders’ equity is computed by averaging 
the sum of the beginning-of-year and end-of-year 
balances. 

Total stockholder return (TSR) The return to stock-
holders as measured by stock price appreciation and 
reinvested dividends for a period of time.

CVX_AR2012_v9.2_021413_r1.indd  8

2/22/13  11:20 AM

Financial Table of Contents

10

36

Management’s Discussion and Analysis of  
Financial Condition and Results of Operations
Key Financial Results 10
Earnings by Major Operating Area 10
Business Environment and Outlook 10
Operating Developments 13
Results of Operations 14
Consolidated Statement of Income 17
Selected Operating Data 18
Liquidity and Capital Resources 19
Financial Ratios 21
Guarantees, Off-Balance-Sheet Arrangements and Contractual  

Obligations, and Other Contingencies 21

Financial and Derivative Instruments 22
Transactions With Related Parties 23
Litigation and Other Contingencies 23
Environmental Matters 23
Critical Accounting Estimates and Assumptions 24
New Accounting Standards 27
Quarterly Results and Stock Market Data 28

29

Consolidated Financial Statements
Report of Management 29
Report of Independent Registered Public Accounting Firm 30
Consolidated Statement of Income 31
Consolidated Statement of Comprehensive Income 32
Consolidated Balance Sheet 33
Consolidated Statement of Cash Flows 34
Consolidated Statement of Equity 35

Notes to the Consolidated Financial Statements
Note 1 
Note 2  Noncontrolling Interests 38
Note 3 

Information Relating to the Consolidated  

Summary of Significant Accounting Policies 36

Statement of Cash Flows 39

Note 4 
Note 5 

Summarized Financial Data – Chevron U.S.A. Inc. 40
Summarized Financial Data –  

Chevron Transport Corporation Ltd. 40

Investments and Advances 46

Summarized Financial Data – Tengizchevroil LLP 41
Lease Commitments 41
Fair Value Measurements 41
Financial and Derivative Instruments 43

Note 6 
Note 7 
Note 8 
Note 9 
Note 10  Operating Segments and Geographic Data 44
Note 11 
Note 12  Properties, Plant and Equipment 48
Note 13  Litigation 48
Note 14  Taxes 51
Note 15  Short-Term Debt 54
Note 16  Long-Term Debt 54
Note 17  New Accounting Standards 55
Note 18  Accounting for Suspended Exploratory Wells 55
Note 19  Stock Options and Other Share-Based Compensation 56
Note 20  Employee Benefit Plans 57
Note 21  Equity 63
Note 22  Other Contingencies and Commitments 63
Note 23  Asset Retirement Obligations 66
Note 24  Other Financial Information 66
Note 25  Earnings Per Share 67
Note 26  Acquisition of Atlas Energy, Inc. 68

Five-Year Financial Summary 69
Five-Year Operating Summary 70
Supplemental Information on Oil and Gas Producing Activities 71

Cautionary Statement Relevant to Forward-Looking Information  
for the Purpose of “Safe Harbor” Provisions of the Private Securities 
Litigation Reform Act of 1995

This Annual Report of Chevron Corporation contains forward-looking state-
ments relating to Chevron’s operations that are based on management’s 
current expectations, estimates and projections about the petroleum, 
chemicals and other energy-related industries. Words such as “anticipates,” 
“expects,” “intends,” “plans,” “targets,” “forecasts,” “projects,” “believes,” 
“seeks,” “schedules,” “estimates,” “budgets,” “outlook” and similar expressions 
are intended to identify such forward-looking statements. These statements are 
not guarantees of future performance and are subject to certain risks, uncer-
tainties and other factors, many of which are beyond the company’s control 
and are difficult to predict. Therefore, actual outcomes and results may 
differ materially from what is expressed or forecasted in such forward-looking 
statements. The reader should not place undue reliance on these forward-
looking statements, which speak only as of the date of this report. Unless 
legally required, Chevron undertakes no obligation to update publicly any 
forward-looking statements, whether as a result of new information, future 
events or otherwise. 

Among the important factors that could cause actual results to differ 

materially from those in the forward-looking statements are: changing crude 
oil and natural gas prices; changing refining, marketing and chemical margins; 
actions of competitors or regulators; timing of exploration expenses; timing of 
crude oil liftings; the competitiveness of alternate-energy sources or product 
substitutes; technological developments; the results of operations and financial 
condition of equity affiliates; the inability or failure of the company’s joint-

venture partners to fund their share of operations and development activities; 
the potential failure to achieve expected net production from existing 
and future crude oil and natural gas development projects; potential delays 
in the development, construction or start-up of planned projects; the potential 
disruption or interruption of the company’s production or manufacturing facil-
ities or delivery/transportation networks due to war, accidents, political events, 
civil unrest, severe weather or crude oil production quotas that might be 
imposed by the Organization of Petroleum Exporting Countries; the potential 
liability for remedial actions or assessments under existing or future environ-
mental regulations and litigation; significant investment or product changes 
required by existing or future environmental statutes, regulations and 
litigation; the potential liability resulting from other pending or future 
litigation; the company’s future acquisition or disposition of assets and gains 
and losses from asset dispositions or impairments; government-mandated 
sales, divestitures, recapitalizations, industry-specific taxes, changes in fiscal 
terms or restrictions on scope of company operations; foreign currency 
movements compared with the U.S. dollar; the effects of changed accounting 
rules under generally accepted accounting principles promulgated by rule-
setting bodies. In addition, such results could be affected by general domestic 
and international economic and political conditions. Other unpredictable or 
unknown factors not discussed in this report could also have material adverse 
effects on forward-looking statements. 

Chevron Corporation 2012 Annual Report  9

 
 
 
 
 
 
 
Management’s Discussion and Analysis of  
Management’s Discussion and Analysis of  
Financial Condition and Results of Operations
Financial Condition and Results of Operations

Key Financial Results

Millions of dollars, except per-share amounts 

2012 

2011 

2010

Net Income Attributable to  
  Chevron Corporation 
Per Share Amounts:
  Net Income Attributable to
  Chevron Corporation

  – Basic   
  – Diluted 

  Dividends 
Sales and Other  
  Operating Revenues 
Return on:
  Capital Employed 
  Stockholders’ Equity 

$  26,179 

 $  26,895 

$  19,024

$  13.42 
$  13.32 
3.51 
$ 

  $  13.54 
  $  13.44 
3.09 
  $ 

$ 
$ 
$ 

9.53
9.48
2.84

$ 230,590 

  $ 244,371 

$ 198,198

18.7%    
20.3%    

21.6%   
23.8%   

17.4%
19.3%

Earnings by Major Operating Area

Millions of dollars 

2012 

2011 

2010

Upstream 
  United States 
  International 
Total Upstream 
Downstream 
  United States 
  International 
Total Downstream 
All Other 
Net Income Attributable to 
  Chevron Corporation1,2 

$  5,332 
  18,456 
  23,788 

  $  6,512 
    18,274 
    24,786 

$ 

4,122
13,555
17,677

2,048 
2,251 
4,299 
(1,908) 

1,506 
2,085 
3,591 
(1,482) 

1,339
1,139
2,478
(1,131)

$  26,179 

  $  26,895 

$  19,024

1  Includes foreign currency effects: 
2  Also referred to as “earnings” in the discussions that follow.

$  (454) 

$  121 

$  (423)

Refer to the “Results of Operations” section beginning 

on page 14 for a discussion of financial results by major 
 operating area for the three years ended December 31, 2012. 

Business Environment and Outlook
Chevron is a global energy company with substantial busi-
ness activities in the following countries: Angola, Argentina, 
Australia, Azerbaijan, Bangladesh, Brazil, Cambodia, 
Canada, Chad, China, Colombia, Democratic Republic of 
the Congo, Denmark, Indonesia, Kazakhstan, Myanmar, the 
Netherlands, Nigeria, Norway, the Partitioned Zone between 
Saudi Arabia and Kuwait, the Philippines, Republic of the 
Congo, Singapore, South Africa, South Korea, Thailand, 
Trinidad and Tobago, the United Kingdom, the United 
States, Venezuela, and Vietnam.

Earnings of the company depend mostly on the profit-
ability of its upstream and downstream business segments. 
The biggest factor affecting the results of operations for the 
company is the level of the price of crude oil. In the down-
stream business, crude oil is the largest cost component 
of refined products. Seasonality is not a primary driver of 
changes in the company’s quarterly earnings during the year. 

10  Chevron Corporation 2012 Annual Report

To sustain its long-term competitive position in the 
upstream business, the company must develop and replenish 
an inventory of projects that offer attractive financial returns 
for the investment required. Identifying promising areas for 
exploration, acquiring the necessary rights to explore for and 
to produce crude oil and natural gas, drilling successfully, 
and handling the many technical and operational details in 
a safe and cost-effective manner are all important factors in 
this effort. Projects often require long lead times and large 
capital commitments.

The company’s operations, especially upstream, can also 

be affected by changing economic, regulatory and political 
environments in the various countries in which it operates, 
including the United States. From time to time, certain 
governments have sought to renegotiate contracts or impose 
additional costs on the company. Governments may attempt 
to do so in the future. Civil unrest, acts of violence or 
strained relations between a government and the company or 
other governments may impact the company’s operations or 
investments. Those developments have at times significantly 
affected the company’s operations and results and are care-
fully considered by management when evaluating the level of 
current and future activity in such countries.

The company continually evaluates opportunities to 

dispose of assets that are not expected to provide sufficient 
long-term value or to acquire assets or operations comple-
mentary to its asset base to help augment the company’s 
financial performance and growth. Refer to the “Results of 
Operations” section beginning on page 14 for discussions of 
net gains on asset sales during 2012. Asset dispositions and 
restructurings may also occur in future periods and could 
result in significant gains or losses.

The company closely monitors developments in the 
financial and credit markets, the level of worldwide economic 
activity, and the implications for the company of movements 
in prices for crude oil and natural gas. Management takes 
these developments into account in the conduct of daily 
operations and for business planning. 

Comments related to earnings trends for the company’s 

major business areas are as follows:

Upstream  Earnings for the upstream segment are 
closely aligned with industry price levels for crude oil and 
natural gas. Crude oil and natural gas prices are subject to 
external factors over which the company has no control, 
including product demand connected with global economic 
conditions, industry inventory levels, production quotas 
imposed by the Organization of Petroleum Exporting Coun-
tries (OPEC), weather-related damage and disruptions, 
competing fuel prices, and regional supply interruptions or 
fears thereof that may be caused by military conflicts, civil 
unrest or political uncertainty. Any of these factors could 

Chevron Corporation 2012 Annual Report  11

 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
   
 
 
   
 
 
 
   
 
 
also inhibit the company’s production capacity in an affected 
region. The company closely monitors developments in the 
countries in which it operates and holds investments, and 
seeks to manage risks in operating its facilities and busi-
nesses. The longer-term trend in earnings for the upstream 
segment is also a function of other factors, including the 
company’s ability to find or acquire and efficiently produce 
crude oil and natural gas, changes in fiscal terms of contracts, 
and changes in tax laws and regulations.

The company continues to actively manage its schedule 

of work, contracting, procurement and supply-chain activities 
to effectively manage costs. However, price levels for capital 
and exploratory costs and operating expenses associated with 
the production of crude oil and natural gas can be subject 
to external factors beyond the company’s control. External 
factors include not only the general level of inflation, but 
also commodity prices and prices charged by the industry’s 
material and service providers, which can be affected by the 
volatility of the industry’s own supply-and-demand condi-
tions for such materials and services. Capital and exploratory 
expenditures and operating expenses can also be affected by 
damage to production facilities caused by severe weather or 
civil unrest.

WTI Crude Oil, Brent Crude Oil and Henry Hub Natural Gas Spot Prices — 
Quarterly Average

Brent

WTI 

HH 

WTI/Brent
$/bbl
150

120

90

60

30

0

HH
$/mcf
25

20

15

10

5

0

1Q

2Q

3Q

4Q

1Q

2Q

3Q

4Q

1Q

2Q

3Q

4Q

2010

2011

2012

The chart above shows the trend in benchmark prices 
for Brent crude oil, West Texas Intermediate (WTI) crude 
oil and U.S. Henry Hub natural gas. The Brent price aver-
aged $112 per barrel for the full-year 2012, compared to 
$111 in 2011. As of mid-February 2013, the Brent price was 
about $118 per barrel. The majority of the company’s equity 
#009 – Crude Oil Prices 2009 through 2011 – v2
crude production is priced based on the Brent benchmark. 
The WTI price averaged $94 per barrel for the full-year 
2012, compared to $95 in 2011. As of mid-February 2013, 
the WTI price was about $97 per barrel. WTI traded at a 
discount to Brent throughout 2012 due to high inventories 
in the U.S. midcontinent market driven by strong growth in 
domestic production.

A differential in crude oil prices exists between high-
quality (high-gravity, low-sulfur) crudes and those of lower 
quality (low-gravity, high-sulfur). The amount of the dif-
ferential in any period is associated with the supply of heavy 

crude available versus the demand, which is a function of 
the capacity of refineries that are able to process this lower 
quality feedstock into light products (motor gasoline, jet 
fuel, aviation gasoline and diesel fuel). During 2012, the dif-
ferential between U.S. light and heavy crude oil remained 
below historical norms as light sweet crude oil production in 
the midcontinent region increased and outbound capacity at 
Cushing remained constrained. Outside of the U.S., the dif-
ferential narrowed modestly during 2012 as additional heavy 
crude oil conversion capacity came on line.

Chevron produces or shares in the production of heavy 

crude oil in California, Chad, Indonesia, the Partitioned 
Zone between Saudi Arabia and Kuwait, Venezuela and in 
certain fields in Angola, China and the United Kingdom 
sector of the North Sea. (See page 18 for the company’s 
average U.S. and international crude oil realizations.)

In contrast to price movements in the global market 
for crude oil, price changes for natural gas in many regional 
markets are more closely aligned with supply-and-demand 
conditions in those markets. In the United States, prices at 
Henry Hub averaged $2.71 per thousand cubic feet (MCF) 
during 2012, compared with about $4.00 during 2011. As 
of mid-February 2013, the Henry Hub spot price was about 
$3.30 per MCF. Fluctuations in the price of natural gas 
in the United States are closely associated with customer 
demand relative to the volumes produced in North America.
Outside the United States, price changes for natural gas 

depend on a wide range of supply, demand and regulatory 
circumstances. In some locations, Chevron is investing in 
long-term projects to install infrastructure to produce and 
liquefy natural gas for transport by tanker to other markets. 
International natural gas realizations averaged about $6.00 
per MCF during 2012, compared with about $5.40 per MCF 
during 2011. (See page 18 for the company’s average natural 
gas realizations for the U.S. and international regions.) 

Net Liquids Production*
Thousands of barrels per day

Net Natural Gas Production*
Millions of cubic feet per day

5,074

2000

1600

1200

800

400

0

1,764

5500

4400

3300

2200

1100

0

08

09

10 11 12

08

09

10 11 12

United States
International

Net liquids production decreased 
5 percent in 2012 mainly due to 
field declines in the United States 
and international locations, the 
shut-in of the Frade Field in Brazil, 
and a major planned turnaround at 
Tengizchevroil.

United States
International

Net natural gas production increased 
3 percent in 2012 mainly due to 
increases in Thailand, Bangladesh 
and the Marcellus Shale. Partially 
offsetting the increases were field 
declines in the United States, 
Australia and the United Kingdom.

* Includes equity in affiliates.

* Includes equity in affiliates.

10  Chevron Corporation 2012 Annual Report

Chevron Corporation 2012 Annual Report  11
#011B – Net Natural Gas Production – v4

#10B – Net Crude Oil & Nat Gas 

Liquids Production (back) – v5

Management’s Discussion and Analysis of  
Management’s Discussion and Analysis of  
Financial Condition and Results of Operations
Financial Condition and Results of Operations

The company’s worldwide net oil-equivalent production 

in 2012 averaged 2.610 million barrels per day. About one-
fifth of the company’s net oil-equivalent production in 2012 
occurred in the OPEC-member countries of Angola, Nigeria, 
Venezuela and the Partitioned Zone between Saudi Arabia 
and Kuwait. OPEC quotas had no effect on the company’s 
net crude oil production in 2012 or 2011. At their December 
2012 meeting, members of OPEC supported maintaining the 
current production quota of 30 million barrels per day, which 
has been in effect since December 2008. 

The company estimates that oil-equivalent production 

in 2013 will average approximately 2.650 million barrels per 
day based on an average Brent price of $112 per barrel for 
the full-year 2012. This estimate is subject to many factors 
and uncertainties, including quotas that may be imposed by 
OPEC, price effects on entitlement volumes, changes in fis-
cal terms or restrictions on the scope of company operations, 
delays in project startups or ramp-ups, fluctuations in demand 
for natural gas in various markets, weather conditions that 
may shut in production, civil unrest, changing geopolitics, 
delays in completion of maintenance turnarounds, greater-
than-expected declines in production from mature fields, 
or other disruptions to operations. The outlook for future 
production levels is also affected by the size and number of 
economic investment opportunities and, for new, large-scale 
projects, the time lag between initial exploration and the 
beginning of production. Investments in upstream projects 
generally begin well in advance of the start of the associated 
crude oil and natural gas production. A significant majority 
of Chevron’s upstream investment is made outside the United 
States.

Refer to the “Results of Operations” section on pages 
14 through 15 for additional discussion of the company’s 
upstream business.

Refer to Table V beginning on page 76 for a tabulation of 

the company’s proved net oil and gas reserves by geographic 
area, at the beginning of 2010 and each year-end from 2010 
through 2012, and an accompanying discussion of major 
changes to proved reserves by geographic area for the three-
year period ending December 31, 2012.

On November 7, 2011, while drilling a development 
well in the deepwater Frade Field about 75 miles offshore 
Brazil, an unanticipated pressure spike caused oil to migrate 
from the well bore through a series of fissures to the sea floor, 
emitting approximately 2,400 barrels of oil. The source of 
the seep was substantially contained within four days and 
the well was plugged and abandoned. No evidence of any 
coastal or wildlife impacts related to this seep has emerged. 
On March 14, 2012, the company identified a small, second 
seep in a different part of the field. As a precautionary mea-
sure, the company and its partners decided to temporarily 

Net Proved Reserves
Billions of BOE*

Net Proved Reserves 
Liquids vs. Natural Gas 
Billions of BOE

11.3

12.5

10.0

7.5

5.0

2.5

0.0

11.3

12.5

10.0

7.5

5.0

2.5

0.0

08 09 10 11 12

08

09

10 11 12

Natural Gas
Liquids

Reserve replacement rate in 2012 
was 112 percent.

United States 
Other Americas
Africa
Asia
Australia
Europe
Affiliates

Net proved reserves for 
consolidated companies and 
affiliated companies increased 
1 percent in 2012.

*2012, 2011, 2010 and 2009 include 
barrels of oil-equivalent (BOE) 
reserves for Canadian synthetic oil.

#014B – Net Proved Reserves Liquids vs. Nat Gas – v2

suspend field production and received approval from Brazil’s 
#14A – Net Proved Reserves (front) – v2
National Petroleum Agency (ANP) to do so. Chevron and its 
partners are cooperating with the Brazilian authorities. On 
July 19, 2012, ANP issued its final investigative report on the 
November 2011 incident. A Brazilian federal district prosecu-
tor filed two civil lawsuits seeking $10.7 billion in damages 
for each of the two seeps. The company is not aware of any 
basis for damages to be awarded in any civil lawsuit. On July 
31, 2012, a court presiding over the civil litigation entered a 
preliminary injunction barring Chevron from conducting oil 
production and transportation activities in Brazil pending 
completion of the legal proceedings commenced by the fed-
eral district prosecutor and the ongoing proceedings of ANP 
and the Brazilian environment and natural resources regula-
tory agency. On September 28, 2012, the injunction was 
modified to clarify that Chevron may continue its contain-
ment and mitigation activities under supervision of ANP. On 
appeal, on November 27, 2012, the injunction was revoked 
in its entirety. The federal district prosecutor also filed crimi-
nal charges against 11 Chevron employees. Jurisdiction for 
all three matters was moved from Campos to a court in Rio 
de Janeiro. On February 19, 2013, the court dismissed the 
criminal matter, which is subject to appeal by the prosecutor. 
Chevron has submitted to ANP a plan for restarting limited 

12  Chevron Corporation 2012 Annual Report

Chevron Corporation 2012 Annual Report  13

 
production in the Frade Field. The company’s ultimate expo-
sure related to the incident is not currently determinable, but 
could be significant to net income in any one period. 

The company entered into a nonbinding financing term 

sheet with Petroboscan, a joint stock company owned 39.2 
percent by Chevron, which operates the Boscan Field in Ven-
ezuela. When finalized, the financing is expected to occur 
in stages over a limited drawdown period and is intended to 
support a specific work program to maintain and increase 
production to an agreed-upon level. The terms are designed to 
support cash needs for ongoing operations and new develop-
ment, as well as distributions to shareholders — including 
current outstanding obligations. The loan will be repaid from 
future Petroboscan crude sales. Definitive documents are 
under negotiation. 

Downstream  Earnings for the downstream segment are 

closely tied to margins on the refining, manufacturing and 
marketing of products that include gasoline, diesel, jet fuel, 
lubricants, fuel oil, fuel and lubricant additives, and petro-
chemicals. Industry margins are sometimes volatile and can 
be affected by the global and regional supply-and-demand bal-
ance for refined products and petrochemicals and by changes 
in the price of crude oil, other refinery and petrochemical 
feedstocks, and natural gas. Industry margins can also be 
influenced by inventory levels, geopolitical events, costs of 
materials and services, refinery or chemical plant capacity uti-
lization, maintenance programs, and disruptions at refineries 
or chemical plants resulting from unplanned outages due to 
severe weather, fires or other operational events.

Other factors affecting profitability for downstream opera-

tions include the reliability and efficiency of the company’s 
refining, marketing and petrochemical assets, the effectiveness 
of its crude oil and product supply functions, and the volatility 
of tanker-charter rates for the company’s shipping operations, 
which are driven by the industry’s demand for crude oil and 
product tankers. Other factors beyond the company’s control 
include the general level of inflation and energy costs to oper-
ate the company’s refining, marketing and petrochemical 
assets. 

The company’s most significant marketing areas are the 
West Coast of North America, the U.S. Gulf Coast, Asia and 
southern Africa. Chevron operates or has significant ownership 
interests in refineries in each of these areas. The company com-
pleted a multiyear plan in 2012 to streamline the downstream 
asset portfolio to concentrate resources and capital on strategic 
assets. In third quarter 2012, the company completed the sale of 
its Perth Amboy, New Jersey, refinery, which had been operated 
as a products terminal in recent years. In 2012, the company 
completed the sale of its fuels marketing and aviation businesses 
in eight countries in the Caribbean. 

Refer to the “Results of Operations” section on pages 15 
through 16 for additional discussion of the company’s down-
stream operations.

All Other  consists of mining operations, power generation 

businesses, worldwide cash management and debt financing 
activities, corporate administrative functions, insurance opera-
tions, real estate activities, energy services, alternative fuels, and 
technology companies. 

Operating Developments
Key operating developments and other events during 2012 
and early 2013 included the following:

Upstream
Australia  In October 2012, the company acquired addi-
tional interests in the Clio and Acme fields in the Carnarvon 
Basin in exchange for Chevron’s interests in the Browse 
development. Consolidating interests in the Carnarvon Basin 
fits strategically with long-term plans to grow the Wheatstone 
area resource base and creates expansion opportunities for the 
Wheatstone Project. 

In September 2012, the company completed the sale of 
an equity interest in the Wheatstone Project to Tokyo Elec-
tric. 

During 2012 and early 2013, the company announced 
natural gas discoveries at the 47.3 percent-owned and oper-
ated Pontus prospect in Block WA-37-L, the 50 percent-owned 
and operated Satyr prospect in Block WA-374-P, the 50 per-
cent-owned and operated Pinhoe prospect in Block 
WA-383-P, the 50 percent-owned and operated Arnhem pros-
pect in Block WA-364-P, and the 50 percent-owned and 
operated Kentish Knock South prospect in Block WA-365-P. 
These discoveries are expected to contribute to potential 
expansion opportunities at company-operated LNG facilities.
During 2012, Chevron signed nonbinding Heads of 
Agreement with Tohoku Electric and Chubu Electric and 
additional binding agreements with Tokyo Electric for LNG 
offtake from the Wheatstone Project. To date, more than 80 
percent of Chevron’s equity LNG from Wheatstone is cov-
ered under long-term agreements with customers in Asia. 

Angola In early 2013, the company announced it plans 

to proceed with the development of the Mafumeira Sul Project 
located in Block 0.

Angola-Republic of the Congo Joint Development 
Area In third quarter 2012, the company reached a final 
investment decision on the cross-border development of the 
deepwater Lianzi Field. 

Bangladesh In July 2012, the company reached a final 

investment decision on the Bibiyana Expansion Project.
Canada In February 2013, Chevron acquired a 50 

percent-owned and operated interest in the Kitimat LNG 
project and proposed Pacific Trail Pipeline, and a 50 percent 
nonoperated interest in approximately 644,000 acres in the 
Horn River and Liard Basins. 

China In 2012, Chevron entered into an agreement to 
acquire two exploration blocks in the South China Sea’s Pearl 
River Mouth Basin. Government approval is expected in 
2013. 

12  Chevron Corporation 2012 Annual Report

Chevron Corporation 2012 Annual Report  13

Management’s Discussion and Analysis of  
Management’s Discussion and Analysis of  
Financial Condition and Results of Operations
Financial Condition and Results of Operations

Kurdistan Region of Iraq In third quarter 2012, 
Chevron acquired an 80 percent interest and operatorship in 
the Rovi and Sarta blocks.

Lithuania In October 2012, Chevron acquired a 50 
percent interest in a company with exploration interests in a 
shale gas block.

Morocco In January 2013, the company announced that 

it had signed agreements to explore three offshore areas.  

Nigeria In February 2012, production commenced at 

the deepwater Usan project. 

Sierra Leone In September 2012, the company was 
awarded a 55 percent interest and operatorship in two deep-
water exploration blocks. 

Suriname In November 2012, the company acquired a 

50 percent interest in two offshore exploration blocks. 

Ukraine In second quarter 2012, the company bid suc-

cessfully for the right to exclusively negotiate a 50 percent 
interest and operatorship in a shale gas block.

United Kingdom In July 2012, the company initiated 
front-end engineering and design (FEED) for the deepwater 
Rosebank project west of the Shetland Islands.

United States In October 2012, the company acquired 

additional acreage in New Mexico. A major portion of the 
acreage is located in the Delaware Basin, where the company 
is already one of the largest leaseholders. 

In second quarter 2012, the company successfully bid 

for additional shelf and deepwater exploration acreage in the 
central Gulf of Mexico. In fourth quarter 2012, the company 
submitted high bids for additional deepwater acreage in the 
western Gulf of Mexico. 

In first quarter 2012, production commenced at the 

Caesar/Tonga project in the deepwater Gulf of Mexico.

Downstream
Caribbean  During 2012, the company completed the sale of 
its fuels marketing and aviation businesses in eight countries 
in the Caribbean. 

Europe  During first quarter 2012, the company com-

pleted the sale of its fuels marketing, finished lubricants and 
aviation businesses in Spain. 

Saudi Arabia  In October 2012, the company’s 50 
percent-owned Chevron Phillips Chemical Company LLC 
announced that its 35 percent-owned Saudi Polymers Com-
pany began commercial production at its new petrochemical 
facility in Al-Jubail.

South Korea  During 2012, the company’s 50 percent-
owned GS Caltex affiliate completed the sale of certain power 
and other assets.

United States  In third quarter 2012, the company com-
pleted the sale of its idled Perth Amboy, New Jersey, refinery, 
which had been operating as a terminal. 

In April 2012, the company’s 50 percent-owned Chevron 

Phillips Chemical Company LLC announced the execution 
of FEED contracts for an ethane cracker at its Cedar Bayou 
facility in Baytown, Texas, and two polyethylene facilities 
near its Sweeny facility in Old Ocean, Texas. 

Other
Common Stock Dividends  The quarterly common stock 
dividend was increased by 11.1 percent in April 2012 to $0.90 
per common share, making 2012 the 25th consecutive year 
that the company increased its annual dividend payment. 
Common Stock Repurchase Program  The company 
purchased $5.0 billion of its common stock in 2012 under its 
share repurchase program. The program began in 2010 and 
has no set term or monetary limits.

Results of Operations
Major Operating Areas  The following section presents the 
results of operations for the company’s business segments – 
Upstream and Downstream – as well as for “All Other.” 
Earnings are also presented for the U.S. and international 
geographic areas of the Upstream and Downstream business 
segments. Refer to Note 10,  beginning on page 44, for a 
 discussion of the company’s “reportable segments,” as defined 
in accounting standards for segment reporting (Accounting 
Standards Codification (ASC) 280). This section should also 
be read in conjunction with the discussion in “Business 
Environment and Outlook” on pages 10 through 13.

U.S. Upstream 

Millions of dollars 

Earnings 

2012 

2011 

2010

$  5,332 

  $  6,512 

$  4,122

U.S. upstream earnings of $5.3 billion in 2012 decreased 

$1.2 billion from 2011, primarily due to lower natural gas 
and crude oil realizations of $340 million and $200 million, 
respectively, lower crude oil production of $240 million, and 
lower gains on asset sales of $180 million.

U.S. upstream earnings of $6.5 billion in 2011 increased 
$2.4 billion from 2010. The benefit of higher crude oil realiza-
tions increased earnings by $2.8 billion between periods. 
Partly offsetting this effect were lower net oil-equivalent pro-
duction, which decreased earnings by about $400 million, 
and higher operating expenses of $200 million. 

The company’s average realization for U.S. crude oil and 
natural gas liquids in 2012 was $95.21 per barrel, compared 
with $97.51 in 2011 and $71.59 in 2010. The average natural 
gas realization was $2.64 per thousand cubic feet in 2012, 
compared with $4.04 and $4.26 in 2011 and 2010, 
respectively. 

14  Chevron Corporation 2012 Annual Report

Chevron Corporation 2012 Annual Report  15

 
 
 
Net oil-equivalent production in 2012 averaged 655,000 

barrels per day, down 3 percent from 2011 and 7 percent 
from 2010. Between 2012 and 2011, the decrease in produc-
tion was associated with normal field declines and an absence 
of volumes associated with Cook Inlet, Alaska, assets sold in 
2011. Partially offsetting this decrease was a ramp-up of proj-
ects in the Gulf of Mexico and Marcellus Shale and 
improved operational performance in the Gulf of Mexico. 
The net liquids component of oil-equivalent production for 
2012 averaged 455,000 barrels per day, down 2 percent from 
2011 and 7 percent from 2010. Net natural gas production 
averaged about 1.2 billion cubic feet per day in 2012, down 
approximately 6 percent from 2011 and about 8 percent 
from 2010. Refer to the “Selected Operating Data” table on 
page 18 for a three-year comparative of production volumes 
in the United States. 

International Upstream 

Millions of dollars 

Earnings* 

2012 

2011 

2010

$  18,456 

  $ 18,274 

$ 13,555

*Includes foreign currency effects: 

$ (275)   

$  211 

$ (293)

International upstream earnings were $18.5 billion in 
2012 compared with $18.3 billion in 2011. The increase was 
mainly due to a gain of approximately $1.4 billion on an 
asset exchange in Australia, higher natural gas realizations 
of about $610 million and a nearly $600 million gain on 
sale of an equity interest in the Wheatstone Project. Mostly 
offsetting these effects were lower crude oil volumes of about 
$1.3 billion and higher exploration expenses of about $430 
million. Foreign currency effects decreased earnings by $275 
million in 2012, compared with an increase of $211 million a 
year earlier. 

International upstream earnings of $18.3 billion in 2011 
increased $4.7 billion from 2010. Higher prices for crude oil 
increased earnings by $7.1 billion. This benefit was partly off-
set by higher tax items of about $1.7 billion and higher 
operating expenses, including fuel, of about $1.0 billion. For-
eign currency effects increased earnings by $211 million in 
2011, compared with a decrease of $293 million in 2012. 

The company’s average realization for international crude 

oil and natural gas liquids in 2012 was $101.88 per barrel, 
compared with $101.53 in 2011 and $72.68 in 2010. The 
average natural gas realization was $5.99 per thousand cubic 
feet in 2012, compared with $5.39 and $4.64 in 2011 and 
2010, respectively. 

International net oil-equivalent production of 1.96 mil-
lion barrels per day in 2012 decreased 2 percent from 2011 
and decreased about 5 percent from 2010. New production in 
Thailand and Nigeria in 2012 was more than offset by nor-
mal field declines, the shut-in of the Frade field in Brazil and 
a major planned turnaround at Tengizchevroil. The decline 
between 2011 and 2010 was primarily due to price effects on 
entitlement volumes.

The net liquids component of international oil-equivalent 

production was about 1.3 million barrels per day in 2012, 
a decrease of approximately 5 percent from 2011 and a 

Worldwide Upstream Earnings
Billions of dollars

Exploration Expenses
Millions of dollars

$1,728

28.0

21.0

14.0

7.0

0.0

$23.8

2000

1600

1200

800

400

0

08

09

10 11 12

08

09

10 11 12

United States
International

Earnings decreased in 2012 on 
lower crude oil volumes.

United States
International

Exploration expenses increased 
42 percent from 2011 mainly due 
to higher dry hole expense and 
geologic and geophysical expense 
in the international segment.

decrease of approximately 9 percent from 2010. International 
net natural gas production of 3.9 billion cubic feet per day in 
2012 was up 6 percent from 2011 and up 4 percent from 
#017 – Worldwide Upstream 
2010.
Earnings – v2

#016 – Exploration Expenses – v3

Refer to the “Selected Operating Data” table, on page 18, 

for a three-year comparative of international production vol-
umes. 

U.S. Downstream 

Millions of dollars 

Earnings 

2012 

2011 

2010

$ 2,048 

  $  1,506 

$ 1,339

U.S. downstream operations earned $2.0 billion in 2012, 
compared with $1.5 billion in 2011. The increase was mainly 
due to higher margins on refined product sales of $520 mil-
lion and higher earnings of $140 million from the 
50 percent-owned Chevron Phillips Chemical Company LLC 
(CPChem). These benefits were partly offset by higher operat-
ing expenses of $130 million. 

Earnings of $1.5 billion in 2011 increased $167 mil-

lion from 2010. Earnings benefited by $300 million from 
improved margins on refined products, $200 million from 
higher earnings from CPChem and $50 million from the 
absence of 2010 charges related to employee reductions. These 
benefits were partly offset by the absence of a $400 million 
gain on the sale of the company’s ownership interest in the 
Colonial Pipeline Company recognized in 2010.

Refined product sales of 1.21 million barrels per day in 

2012 declined 4 percent, mainly reflecting lower gasoline 
and fuel oil sales. Sales volumes of refined products were 
1.26 million barrels per day in 2011, a decrease of 7 percent 
from 2010. The decline was mainly in gasoline, gas oil and 
kerosene sales. U.S. branded gasoline sales of 516,000 barrels 
per day in 2012 were essentially flat from 2011 and declined 
approximately 10 percent from 2010. The decline in 2012 and 

14  Chevron Corporation 2012 Annual Report

Chevron Corporation 2012 Annual Report  15

 
 
 
 
 
 
 
Management’s Discussion and Analysis of  
Management’s Discussion and Analysis of  
Financial Condition and Results of Operations
Financial Condition and Results of Operations

2011 from 2010 was primarily due to weaker demand and 
previously completed exits from selected eastern U.S. retail 
markets. 

Refer to the “Selected Operating Data” table on page 18 
for a three-year comparison of sales volumes of gasoline and 
other refined products and refinery input volumes.

Worldwide Downstream 
Earnings*
Billions of dollars

U.S. Gasoline & Other 
Refined Product Sales
Thousands of barrels per day

1,211

5.0

3.5

1.5

0.5

(1.0)

$4.3

1600

1200

800

400

0

08

09

10 11 12

08

09

10 11 12

United States
International

Downstream earnings increased 
20 percent from 2011 due to higher 
margins on the sale of refined 
products and higher earnings from 
CPChem.

*Includes equity in affiliates.

Gasoline
Jet Fuel
Gas Oils & Kerosene
Residual Fuel Oil
Other

Refined product sales volumes 
decreased 4 percent from 2011 on 
lower sales of gasoline and lower 
sales of residual fuel oil. 

International Downstream 

Millions of dollars 

Earnings* 
#019 – WW Downstream 
Earnings – v3
*Includes foreign currency effects: 

2012 

2011 
#018 – U.S. Gas & Other Refined 
Prod Sales – v3
$ (173)   

  $ 2,085 

$ 2,251 

$ 1,139

$ (135)

$ (65) 

2010

All Other

derivative instruments of 
about $180 million. Foreign 
currency effects decreased 
earnings by $65 million 
in 2011, compared with a 
decrease of $135 million in 
2010. 

Total refined product 

International Gasoline &
Other Refined Product
Sales*
Thousands of barrels per day

2250

1800

1,554

0

09

08

450

900

1350

10 11 12

sales of 1.55 million barrels 
per day in 2012 declined 8 
percent, primarily related to 
the third quarter 2011 sale of 
the company’s refining and 
marketing assets in the 
United Kingdom and Ire-
land. Excluding the impact 
of 2011 asset sales, sales vol-
umes were flat between the 
comparative periods. Interna-
tional refined product sales 
volumes of 1.69 million bar-
rels per day in 2011 were 4 
percent lower than in 2010, 
primarily due to the sale of 
the company’s refining and 
marketing assets in the 
United Kingdom and Ireland. Excluding the impact of 2011 
asset sales, sales volumes were up 3 percent between the com-
parative periods.

Sales volumes of refined products 
were down 8 percent from 2011 
mainly due to the full year impact of 
asset sales in the United Kingdom 
and Ireland in August 2011.

Gasoline
Jet Fuel
Gas Oils & Kerosene
Residual Fuel Oil
Other

*Includes equity in affiliates.

#020 – Int’l. Gasoline & Other 
Refined – v3

Refer to the “Selected Operating Data” table, on page 18, 

for a three-year comparison of sales volumes of gasoline and 
other refined products and refinery input volumes.

International downstream earned $2.3 billion in 2012, 
compared with $2.1 billion in 2011. Earnings increased due 
to a favorable change in effects on derivative instruments of 
$190 million and higher margins on refined product sales of 
$100 million. Foreign currency effects decreased earnings by 
$173 million in 2012, compared with a decrease of $65 mil-
lion a year earlier.

Earnings of $2.1 billion in 2011 increased $946 million 

from 2010. Gains on asset sales benefited earnings by 
$700 million, primarily from the sale of the Pembroke Refin-
ery and related marketing assets in the United Kingdom 
and Ireland. Also contributing to earnings were improved 
margins of $200 million and the absence of 2010 charges of 
$90 million related to employee reductions. These benefits 
were partly offset by an unfavorable change in effects on 

Millions of dollars 

Net charges* 

2012 

2011 

2010

$ (1,908)    $ (1,482) 

$ (1,131)

*Includes foreign currency effects: 

$ 

(6)   

$ (25) 

$  5

All Other includes mining operations, power generation 
businesses, worldwide cash management and debt financing 
activities, corporate administrative functions, insurance 
 operations, real estate activities, energy services, alternative 
fuels, and technology companies.

Net charges in 2012 increased $426 million from 2011, 
mainly due to higher environmental reserve additions, corpo-
rate tax items and other corporate charges, partially offset by 
lower employee compensation and benefits expenses. 

Net charges in 2011 increased $351 million from 2010, 

mainly due to higher expenses for employee compensation 
and benefits and higher net corporate tax expenses. 

16  Chevron Corporation 2012 Annual Report

Chevron Corporation 2012 Annual Report  17

 
 
 
 
 
 
 
Consolidated Statement of Income
Comparative amounts for certain income statement catego-
ries are shown below: 

Millions of dollars 

2012 

2011 

2010

Sales and other operating revenues  $ 230,590 

 $ 244,371  $ 198,198

Sales and other operating revenues decreased in 2012 
mainly due to the 2011 sale of the company’s refining and 
marketing assets in the United Kingdom and Ireland, and 
lower crude oil volumes. Higher 2011 prices for crude oil and 
refined products resulted in increased sales and other operat-
ing revenues compared with 2010. 

Millions of dollars 

2012 

2011 

2010

Income from equity affiliates 

$ 6,889 

  $ 7,363 

$ 5,637

Income from equity affiliates decreased in 2012 from 
2011 mainly due to lower upstream-related earnings from 
Tengizchevroil in Kazakhstan as a result of lower crude oil 
production, and higher operating expenses at Angola LNG 
Limited and Petropiar in Venezuela. Downstream-related 
earnings were higher between comparative periods, primarily 
due to higher margins at CPChem.

Income from equity affiliates increased in 2011 from 

2010 mainly due to higher upstream-related earnings from 
Tengizchevroil as a result of higher prices for crude oil. 
Downstream-related earnings were also higher between the 
comparative periods, primarily due to higher earnings from 
CPChem as a result of higher margins on sales of commodity 
chemicals. 

Refer to Note 11, beginning on page 46, for a discussion 

of Chevron’s investments in affiliated companies.

Millions of dollars 

Other income 

2012 

2011 

2010

$ 4,430 

  $ 1,972 

$ 1,093

Other income of $4.4 billion in 2012 included net gains 
from asset sales of approximately $4.2 billion. Other income 
in 2011 and 2010 included net gains from asset sales of $1.5 
billion and $1.1 billion, respectively. Interest income was 
approximately $166 million in 2012, $145 million in 2011 
and $120 million in 2010. Foreign currency effects decreased 
other income by $207 million in 2012, while increasing other 
income by $103 million in 2011 and decreasing other income 
by $251 million in 2010.

Millions of dollars 

2012 

2011 

2010

Purchased crude oil and products  $ 140,766 

 $ 149,923 

$ 116,467

Crude oil and product purchases of $140.8 billion were 
down in 2012 mainly due to the 2011 sale of the company’s 
refining and marketing assets in the United Kingdom and 
Ireland and lower natural gas prices. Crude oil and prod-
uct purchases in 2011 increased by $33.5 billion from the 
prior year due to higher prices for crude oil, natural gas and 
refined products.  

Millions of dollars 

2012 

2011 

2010

Operating, selling, general and 
  administrative expenses 

$ 27,294 

  $ 26,394 

$ 23,955

Operating, selling, general and administrative expenses 
increased $900 million between 2012 and 2011 mainly due 
to higher contract labor and professional services of $590 
million, and higher employee compensation and benefits of 
$280 million. 

Operating, selling, general and administrative expenses 
increased $2.4 billion between 2011 and 2010. This increase 
was primarily related to higher fuel expenses of $1.5 billion 
and higher employee compensation and benefits of $700 
million. In part, increased fuel purchases in 2011 reflected a 
new commercial arrangement that replaced a prior product 
exchange agreement for upstream operations in Indonesia.

Millions of dollars 

2012 

2011 

2010

Exploration expense 

$  1,728 

  $  1,216 

$  1,147

Exploration expenses in 2012 increased from 2011 
mainly due to higher geological and geophysical costs and 
well write-offs. 

Exploration expenses in 2011 increased from 2010 
mainly due to higher geological and geophysical costs, partly 
offset by lower well write-offs. 

Millions of dollars 

2012 

2011 

2010

Depreciation, depletion and 
  amortization 

$ 13,413 

  $ 12,911 

$ 13,063

The increase in 2012 from 2011 was mainly due to higher 
depreciation rates for certain oil and gas producing fields, par-
tially offset by lower production levels. The decrease in 2011 
from 2010 mainly reflected lower production levels and the 
2011 sale of the Pembroke Refinery, partially offset by higher 
depreciation rates for certain oil and gas producing fields. 

Millions of dollars 

2012 

2011 

2010

Taxes other than on income 

$ 12,376 

  $ 15,628 

$ 18,191

Taxes other than on income decreased in 2012 from 2011 

primarily due to lower import duties in the United Kingdom 
reflecting the sale of the company’s refining and marketing 
assets in the United Kingdom and Ireland in 2011. Partially 
offsetting the decrease were excise taxes associated with con-
solidation of Star Petroleum Refining Company beginning 
June 2012. Taxes other than on income decreased in 2011 
from 2010 primarily due to lower import duties in the United 
Kingdom reflecting the 2011 sale of the Pembroke Refinery 
and other downstream assets, partly offset by higher excise 
taxes in the company’s South Africa downstream operations. 

Millions of dollars 

Interest and debt expense 

2012 

$  — 

2011 

$  — 

2010

$ 50

Total interest and debt expenses were fully capitalized in 

2012 and 2011. 

16  Chevron Corporation 2012 Annual Report

Chevron Corporation 2012 Annual Report  17

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Management’s Discussion and Analysis of  
Management’s Discussion and Analysis of  
Financial Condition and Results of Operations
Financial Condition and Results of Operations

Millions of dollars 

2012 

2011 

2010

Selected Operating Data1,2

Income tax expense 

$ 19,996 

  $ 20,626 

$ 12,919

2012 

2011 

2010

Effective income tax rates were 43 percent in 2012, 
43 percent in 2011 and 40 percent in 2010. The rate was 
unchanged between 2012 and 2011. The impact of lower 
effective tax rates in international upstream operations were 
offset by foreign currency remeasurement impacts between 
periods. For international upstream, the lower effective tax 
rates in the current period were driven primarily by the 
effects of asset sales, one-time tax benefits and reduced with-
holding taxes, which were partially offset by a lower 
utilization of tax credits during the year. The rate was higher 
in 2011 than in 2010 primarily due to higher effective tax 
rates in certain international upstream jurisdictions. The 
higher international upstream effective tax rates were driven 
primarily by lower utilization of non-U.S. tax credits in 2011 
and the effect of changes in income tax rates between peri-
ods, which were partially offset by foreign currency 
remeasurement impacts.

U.S. Upstream 
Net Crude Oil and Natural Gas
455 
  Liquids Production (MBPD) 
Net Natural Gas Production (MMCFPD)3 
  1,203 
Net Oil-Equivalent Production (MBOEPD)  655 
  5,470 
Sales of Natural Gas (MMCFPD) 
16 
Sales of Natural Gas Liquids (MBPD) 
Revenues From Net Production
  Liquids ($/Bbl) 
  Natural Gas ($/MCF) 

$  95.21 
$  2.64 

465 
  1,279 
678 
  5,836 
15 

489
  1,314
708
  5,932
22

$  97.51 
$  4.04 

$  71.59
$  4.26

International Upstream
Net Crude Oil and Natural Gas
  Liquids Production (MBPD)4 
Net Natural Gas Production (MMCFPD)3 
Net Oil-Equivalent Production 
  (MBOEPD)4 
Sales of Natural Gas (MMCFPD) 
Sales of Natural Gas Liquids (MBPD) 
Revenues From Liftings
  Liquids ($/Bbl) 
  Natural Gas ($/MCF) 

  1,309 
  3,871 

  1,384 
  3,662 

  1,434
  3,726

  1,955 
  4,315 
24 

  1,995 
  4,361 
24 

  2,055
  4,493
27

$ 101.88 
$  5.99 

$ 101.53 
$  5.39 

$  72.68
$  4.64

Worldwide Upstream
Net Oil-Equivalent Production
  (MBOEPD)4

  United States 
  International 

  Total 

U.S. Downstream
Gasoline Sales (MBPD)5 
Other Refined Product Sales (MBPD) 
  Total Refined Product Sales (MBPD)  
Sales of Natural Gas Liquids (MBPD) 
Refinery Input (MBPD) 

International Downstream
Gasoline Sales (MBPD)5 
Other Refined Product Sales (MBPD) 
  Total Refined Product Sales (MBPD)6 
Sales of Natural Gas Liquids (MBPD) 
Refinery Input (MBPD)7 

655 
1,955 
2,610 

624 
587 
1,211 
141 
833 

678 
1,995 
2,673 

649 
608 
1,257 
146 
854 

708
2,055
2,763

700
649
1,349
139
890

412 
  1,142 
  1,554 
64 
869 

447 
  1,245 
  1,692 
63 
933 

521
  1,243
  1,764
78
  1,004

1  Includes company share of equity affiliates.
2  MBPD – thousands of barrels per day; MMCFPD – millions of cubic feet per day; 
MBOEPD – thousands of barrels of oil-equivalents per day; Bbl – Barrel; MCF = 
Thousands of cubic feet. Oil-equivalent gas (OEG) conversion ratio is 6,000 cubic 
feet of natural gas = 1 barrel of oil.

3  Includes natural gas consumed in operations (MMCFPD):

  United States 
  International 

4  Includes: Canada – synthetic oil 

  Venezuela affiliate – synthetic oil 
5  Includes branded and unbranded gasoline. 
6  Includes sales of affiliates (MBPD): 
7  As of June 2012, Star Petroleum Refining Company crude-input volumes are 

522 

556 

63 
523 
43 
17 

69 
513 
40 
32 

62
475
24
28

562

reported on a 100 percent consolidated basis. Prior to June 2012, crude-input vol-
umes reflect a 64 percent equity interest.

18  Chevron Corporation 2012 Annual Report

Chevron Corporation 2012 Annual Report  19

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Liquidity and Capital Resources
Cash, cash equivalents, time deposits and marketable 
securities  Total balances were $21.9 billion and $20.1 bil-
lion at December 31, 2012 and 2011, respectively. Cash 
provided by operating activities in 2012 was $38.8 billion, 
compared with $41.1 billion in 2011 and $31.4 billion in 
2010. Cash provided by operating activities was net of contri-
butions to employee pension plans of approximately 
$1.2 billion, $1.5 billion and $1.4 billion in 2012, 2011 and 
2010, respectively. Cash provided by investing activities 
included proceeds and deposits related to asset sales of 
$2.7 billion in 2012, $3.5 billion in 2011, and $2.0 billion in 
2010. 

Restricted cash of $1.5 billion and $1.2 billion associated 
with tax payments, upstream abandonment activities, funds 
held in escrow for an asset acquisition and capital investment 
projects at December 31, 2012 and 2011, respectively, was 
invested in short-term marketable securities and recorded as 
“Deferred charges and other assets” on the Consolidated Balance 
Sheet.

Dividends  Dividends paid to common stockholders 

were $6.8 billion in 2012, $6.1 billion in 2011 and $5.7 
billion in 2010. In April 2012, the company increased its 
quarterly dividend by 11.1 percent to 90 cents per common 
share. 

Debt and capital lease obligations Total debt and capi-
tal lease obligations were $12.2 billion at December 31, 2012, 
up from $10.2 billion at year-end 2011.

The $2.0 billion increase in total debt and capital lease 
obligations during 2012 included the net effect of a $4 bil-
lion bond issuance and the early redemption of a $2 billion 
bond due in March 2014. The company’s debt and capital 
lease obligations due within one year, consisting primarily 
of commercial paper, redeemable long-term obligations and 
the current portion of long-term debt, totaled $6.0 billion at 
December 31, 2012, compared with $5.9 billion at year-end 
2011. Of these amounts, $5.9 billion and $5.6 billion were 
reclassified to long-term at the end of each period, respec-
tively. At year-end 2012, settlement of these obligations was 
not expected to require the use of working capital in 2013, as 
the company had the intent and the ability, as evidenced by 
committed credit facilities, to refinance them on a long-term 
basis.

At December 31, 2012, the company had $6.0 billion in 
committed credit facilities with various major banks, expiring 
in December 2016, which enable the refinancing of short-
term obligations on a long-term basis. These facilities support 
commercial paper borrowing and can also be used for gen-
eral corporate purposes. The company’s practice has been to 
continually replace expiring commitments with new com-
mitments on substantially the same terms, maintaining levels 
management believes appropriate. Any borrowings under the 
facilities would be unsecured indebtedness at interest rates 
based on the London Interbank Offered Rate or an average of 
base lending rates published by specified banks and on terms 
reflecting the company’s strong credit rating. No borrowings 
were outstanding under these facilities at December 31, 2012. 
In addition, in November 2012, the company filed with the 

Securities and Exchange Commission a new registration 
statement that expires in November 2015. This registration 
statement is for an unspecified amount of nonconvertible 
debt securities issued or guaranteed by the company.

The major debt rating agencies routinely evaluate the 
company’s debt, and the company’s cost of borrowing can 
increase or decrease depending on these debt ratings. The 
company has outstanding public bonds issued by Chevron 
Corporation, Chevron Corporation Profit Sharing/Sav-
ings Plan Trust Fund and Texaco Capital Inc. All of these 
securities are the obligations of, or guaranteed by, Chevron 
Corporation and are rated AA by Standard & Poor’s Corpo-
ration and Aa1 by Moody’s Investors Service. The company’s 
U.S. commercial paper is rated A-1+ by Standard & Poor’s 
and P-l by Moody’s. All of these ratings denote high-quality, 
investment-grade securities.

The company’s future debt level is dependent primar-
ily on results of operations, the capital program and cash 
that may be generated from asset dispositions. Based on its 
high-quality debt ratings, the company believes that it has 
substantial borrowing capacity to meet unanticipated cash 
requirements. The company also can modify capital spending 
plans during any extended periods of low prices for crude oil 
and natural gas and narrow margins for refined products and 
commodity chemicals to provide flexibility to continue pay-
ing the common stock dividend and maintain the company’s 
high-quality debt ratings.

Common stock repurchase program  In July 2010, the 

Board of Directors approved an ongoing share repurchase 
program with no set term or monetary limits. The company 
expects to repurchase between $500 million and $2 billion 
of its common shares per quarter, at prevailing prices, as 
permitted by securities laws and other legal requirements 
and subject to market conditions and other factors. During 
2012, the company purchased 46.6 million common shares 
for $5.0 billion. From the inception of the program through 

Cash Provided by
Operating Activities
Billions of dollars

Total Interest Expense &  
Total Debt at Year-End
Billions of dollars

45.0

36.0

27.0

18.0

9.0

0.0

$38.8

15.0

12.0

9.0

6.0

3.0

0.0

$12.2

1.5

1.2

0.9

0.6

0.3

0.0

08

09

10 11 12

08

09

10 11 12

Operating cash flows were $2.2 
billion lower than 2011, primarily 
due to lower benefits from working 
capital and lower equity affiliate 
distributions.

Total Interest Expense
(right scale) 
Total Debt (left scale)

Total debt increased $2.0 billion 
during 2012 to $12.2 billion. All  
interest expense was capitalized 
as part of the cost of major 
projects in 2012 and 2011.

Chevron Corporation 2012 Annual Report  19

#022B – Cash Provided by Operating 
Activities (back) – v4

#023 – Total Interest Expense and 

Total Debt at Year-End – v2

18  Chevron Corporation 2012 Annual Report

Management’s Discussion and Analysis of  
Management’s Discussion and Analysis of  
Financial Condition and Results of Operations
Financial Condition and Results of Operations

Capital and Exploratory Expenditures

Millions of dollars 

U.S. 

Int’l. 

2012 

Total 

U.S. 

Int’l. 

2011 

Total 

U.S. 

Int’l. 

2010

Total

Upstream1 
Downstream 
All Other 
Total   
Total, Excluding Equity in Affiliates 

1 Excludes the acquisition of Atlas Energy, Inc., in 2011.

  1,259 
11 

$  8,531  $ 21,913  $ 30,444    $ 8,318  $ 17,554  $ 25,872 
  3,172      1,461 
  1,913 
  2,611 
602 
583 
575 
$ 11,046  $ 23,183  $ 34,229    $ 10,354  $ 18,712  $ 29,066 
$ 10,738  $ 21,374  $ 32,112    $ 10,077  $ 17,294  $ 27,371 

  1,150 
8 

613     

  $ 3,450  $ 15,454  $ 18,904
2,552
  1,096 
    1,456 
299
13 
286 
  $ 5,192  $ 16,563  $ 21,755
  $ 4,934  $ 15,433  $ 20,367

spending by affiliates. Approximately 90 percent of the total, 
or $33 billion, is budgeted for exploration and production 
activities. Approximately $25.5 billion, or 77 percent, of 
this amount is for projects outside the United States. Spending 
in 2013 is primarily focused on major development projects 
in Angola, Australia, Brazil, Canada, China, Kazakhstan, 
Nigeria, Republic of Congo, Russia, the United Kingdom 
and the U.S. Gulf of Mexico. Also included is funding for 
enhancing recovery and mitigating natural field declines for 
currently-producing assets, and for focused exploration and 
appraisal activities. 

Worldwide downstream spending in 2013 is estimated at 
$2.7 billion, with about $1.4 billion for projects in the United 
States. Major capital outlays include projects under construc-
tion at refineries in the United States, expansion of additives 
production capacity in Singapore and chemicals projects in 
the United States.

Investments in technology companies, power genera-
tion and other corporate businesses in 2013 are budgeted at 
$1 billion. 

Noncontrolling interests  The company had noncon-

trolling interests of $1,308 million and $799 million at 
December 31, 2012 and 2011, respectively. Distributions to 
noncontrolling interests totaled $41 million and $71 million 
in 2012 and 2011, respectively.

Pension Obligations  Information related to pension 

plan contributions is included on page 62 in Note 20 to 
the Consolidated Financial Statements under the heading 
“Cash Contributions and Benefit Payments.” Refer also to 
the discussion of pension accounting in “Critical Accounting 
Estimates and Assumptions,” beginning on page 24.

2012, the company had purchased 97.7 million shares for 
$10.0 billion. 

Capital and exploratory expenditures  Total expendi-
tures for 2012 were $34.2 billion, including $2.1 billion for the 
 company’s share of equity-affiliate expenditures. In 2011 and 
2010, expenditures were $29.1 billion and $21.8 billion, 
respectively, including the company’s share of affiliates’ expen-
ditures of $1.7 billion and $1.4 billion, respectively. 

Of the $34.2 billion of expenditures in 2012, 89 percent, 

or $30.4 billion, was related to upstream activities. Approxi-
mately 89 percent and 87 percent were expended for 
upstream operations in 2011 and 2010. International 
upstream accounted for about 72 percent of the worldwide 
upstream investment in 2012, about 68 percent in 2011 and 
about 82 percent in 2010. These amounts exclude the acquisi-
tion of Atlas Energy, Inc., in 2011. 

The company estimates that 2013 capital and  exploratory 

expenditures will be $36.7 billion, including $3.3 billion of 

Upstream — 
Capital & Exploratory
Expenditures*
Billions of dollars

Ratio of Total Debt to Total 
Debt-Plus-Chevron Corporation 
Stockholders’ Equity 
Percent

32.0

24.0

16.0

8.0

0.0

$30.4

12.0

8.2%

9.0

6.0

3.0

0.0

08

09

10 11 12

08

09

10 11 12

United States
International

Exploration and production 
expenditures were 18 percent 
higher than 2011.

* Includes equity in affiliates. 
Excludes the acquisition of Atlas 
Energy, Inc., in 2011.

The ratio increased to 8.2 percent 
at the end of 2012 due to higher 
debt, partially offset by an increase 
in Stockholders’ Equity.

20  Chevron Corporation 2012 Annual Report

#015 – Exp & Prod – Cap & Exploratory 

Expend – v3

#024 – Debt Ratio – v1

Chevron Corporation 2012 Annual Report  21

 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
Financial Ratios 

Financial Ratios

Current Ratio 
Interest Coverage Ratio 
Debt Ratio 

2012 

1.6 
191.3 

At December 31

2011 

1.6 
165.4 

2010

1.7
101.7

8.2% 

7.7%  

9.8%

Current Ratio  – current assets divided by current 
liabilities, which indicates the company’s ability to repay 
its short-term liabilities with short-term assets. The current 
ratio in all periods was adversely affected by the fact that 
Chevron’s inventories are valued on a last-in, first-out basis. 
At year-end 2012, the book value of inventory was lower than 
replacement costs, based on average acquisition costs during 
the year, by approximately $9.3 billion.

Interest Coverage Ratio  – income before income tax 

expense, plus interest and debt expense and amortization 
of capitalized interest, less net income attributable to non-
controlling interests, divided by before-tax interest costs. 
This ratio indicates the company’s ability to pay interest on 
outstanding debt. The company’s interest coverage ratio in 
2012 was higher than 2011 and 2010 due to lower before-tax 
interest costs.

Debt Ratio  – total debt as a percentage of total debt 

plus Chevron Corporation Stockholders’ Equity, which 
indicates the company’s leverage. The increase between 
2012 and 2011 was due to higher debt, partially offset by a 
higher Chevron Corporation stockholders’ equity balance. 
The decrease between 2011 and 2010 was due to a higher 
Chevron Corporation stockholders’ equity balance.

Guarantees, Off-Balance-Sheet Arrangements and 
Contractual Obligations, and Other Contingencies

Direct Guarantees

Millions of dollars 

Guarantee of non-
  consolidated affiliate or
  joint-venture obligations 

Commitment Expiration by Period

Total 

  2013 

2014–  
  2015 

2016–  
  2017 

  After
  2017

$  562 

$  38 

$  76 

$  76  $  372

The company’s guarantee of $562 million is associated 

with certain payments under a terminal use agreement 
entered into by an equity affiliate. Over the approximate 
15-year remaining term of the guarantee, the maximum 
guarantee amount will be reduced as certain fees are paid by 
the affiliate. There are numerous cross-indemnity agreements 
with the affiliate and the other partners to permit recovery 
of amounts paid under the guarantee. Chevron has recorded 
no liability for its obligation under this guarantee. 

Indemnifications  Information related to indemnifica-
tions is included on page 64 in Note 22 to the Consolidated 
Financial Statements under the heading “Indemnifications.” 
Long-Term Unconditional Purchase Obligations and  

Commitments, Including Throughput and Take-or-Pay 
Agreements  The company and its subsidiaries have certain 
other contingent liabilities with respect to long-term uncon-
ditional purchase obligations and commitments, including 
throughput and take-or-pay agreements, some of which relate 
to suppliers’ financing arrangements. The agreements typi-
cally provide goods and services, such as pipeline and storage 
capacity,  drilling rigs, utilities, and petroleum products, to be 
used or sold in the ordinary course of the company’s business. 
The aggregate approximate amounts of required payments 
under these various commitments are: 2013 – $3.7 billion; 
2014 – $3.9 billion; 2015 – $4.1 billion; 2016 – $2.4 billion; 
2017 – $1.8 billion; 2018 and after – $6.5 billion. A por-
tion of these commitments may ultimately be shared with 
project partners. Total payments under the agreements were 
approximately $3.6 billion in 2012, $6.6 billion in 2011 and 
$6.5 billion in 2010. 

The following table summarizes the company’s signifi-

cant contractual obligations: 

Contractual Obligations1

Millions of dollars 

On Balance Sheet:2
  Short-Term Debt3 
  Long-Term Debt3 
  Noncancelable Capital
  Lease Obligations 

Interest  
Off Balance Sheet: 
  Noncancelable Operating 

Payments Due by Period

Total 

2013 

  2014– 
2015 

  2016– 
2017 

After 
2017

127  $ 

$ 
  11,966   

127  $  —  $  —  $  —
  4,043
— 

  2,000 

  5,923 

189   
   1,983   

45 
210 

60 
408 

25 
402 

59
963

  Lease Obligations 

   3,548   

727 

  1,276 

929 

616

  Throughput and 

  Take-or-Pay Agreements4    17,164    2,705 

  5,480 

  2,904 

  6,075

  Other Unconditional

  Purchase Obligations4 

   5,285    1,003 

  2,470 

  1,342 

470

1  Excludes contributions for pensions and other postretirement benefit plans. 

Information on employee benefit plans is contained in Note 20 beginning on page 
57.

2  Does not include amounts related to the company’s income tax liabilities associated with 
uncertain tax positions. The company is unable to make reasonable estimates of the peri-
ods in which these liabilities may become payable. The company does not expect 
 settlement of such liabilities will have a material effect on its consolidated financial posi-
tion or liquidity in any single period.

3  $5.9 billion of short-term debt that the company expects to refinance is included in 

long-term debt. The repayment schedule above reflects the projected repayment of the 
entire amounts in the 2014–2015 period.

4  Does not include commodity purchase obligations that are not fixed or determinable. 
These obligations are generally monetized in a relatively short period of time through 
sales transactions or similar agreements with third parties. Examples include obligations 
to purchase LNG, regasified natural gas and refinery products at indexed prices.

20  Chevron Corporation 2012 Annual Report

Chevron Corporation 2012 Annual Report  21

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Management’s Discussion and Analysis of  
Management’s Discussion and Analysis of  
Financial Condition and Results of Operations
Financial Condition and Results of Operations

Financial and Derivative Instruments 
The market risk associated with the company’s portfolio of 
financial and derivative instruments is discussed below. The 
estimates of financial exposure to market risk do not rep-
resent the company’s projection of future market changes. 
The actual impact of future market changes could differ 
materially due to factors discussed elsewhere in this report, 
including those set forth under the heading “Risk Factors” 
in Part I, Item 1A, of the company’s 2012 Annual Report on 
Form 10-K.

Derivative Commodity Instruments  Chevron is 
exposed to market risks related to the price volatility of crude 
oil, refined products, natural gas, natural gas liquids, lique-
fied natural gas and refinery feedstocks. 

The company uses derivative commodity instruments to 
manage these exposures on a portion of its activity, including 
firm commitments and anticipated transactions for the pur-
chase, sale and storage of crude oil, refined products, natural 
gas, natural gas liquids and feedstock for company refineries. 
The company also uses derivative commodity instruments for 
limited trading purposes. The results of these activities were 
not material to the company’s financial position, results of 
operations or cash flows in 2012. 

The company’s market exposure positions are monitored 

and managed on a daily basis by an internal Risk Control 
group in accordance with the company’s risk management 
policies, which have been approved by the Audit Committee 
of the company’s Board of Directors.

The derivative commodity instruments used in the 
company’s risk management and trading activities consist 
mainly of futures, options and swap contracts traded on the 
New York Mercantile Exchange and on electronic platforms 
of the Inter-Continental Exchange and Chicago Mercantile 
Exchange. In addition, crude oil, natural gas and refined 
product swap contracts and option contracts are entered into 
principally with major financial institutions and other oil and 
gas companies in the “over-the-counter” markets. 

Derivatives beyond those designated as normal purchase 

and normal sale contracts are recorded at fair value on the 
Consolidated Balance Sheet in accordance with accounting 
standards for derivatives (ASC 815), with resulting gains and 
losses reflected in income. Fair values are derived principally 
from published market quotes and other independent third-
party quotes. The change in fair value of Chevron’s derivative 
commodity instruments in 2012 was a quarterly average 
decrease of $31 million in total assets and a quarterly average 
increase of $12 million in total liabilities. 

The company uses a Value-at-Risk (VaR) model to esti-
mate the potential loss in fair value on a single day from the 
effect of adverse changes in market conditions on derivative 
commodity instruments held or issued. VaR is the maximum 
projected loss not to be exceeded within a given probability 
or confidence level over a given period of time. The compa-
ny’s VaR model uses the Monte Carlo simulation method 
that involves generating hypothetical scenarios from the 
specified probability distributions and constructing a full 
distribution of a portfolio’s potential values. 

The VaR model utilizes an exponentially weighted 
moving average for computing historical volatilities and 
correlations, a 95 percent confidence level, and a one-day 
holding period. That is, the company’s 95 percent, one-day 
VaR corresponds to the unrealized loss in portfolio value that 
would not be exceeded on average more than one in every 20 
trading days, if the portfolio were held constant for one day. 
The one-day holding period is based on the assumption 

that market-risk positions can be liquidated or hedged within 
one day. For hedging and risk management, the company 
uses conventional exchange-traded instruments such as 
futures and options as well as non-exchange-traded swaps, 
most of which can be liquidated or hedged effectively within 
one day. The following table presents the 95 percent/one-day 
VaR for each of the company’s primary risk exposures in the 
area of derivative commodity instruments at December 31, 
2012 and 2011. 

Millions of dollars 

Crude Oil 
Natural Gas 
Refined Products 

2012 

$  3    
3 
12 

2011

$ 22
4
11

Foreign Currency  The company may enter into foreign 

currency derivative contracts to manage some of its foreign 
currency exposures. These exposures include revenue and 
anticipated purchase transactions, including foreign currency 
capital expenditures and lease commitments. The foreign cur-
rency derivative contracts, if any, are recorded at fair value on 
the balance sheet with resulting gains and losses reflected in 
income. There were no open foreign currency derivative con-
tracts at December 31, 2012.

Interest Rates  The company may enter into interest rate 

swaps from time to time as part of its overall strategy to 
manage the interest rate risk on its debt. Interest rate swaps, 
if any, are recorded at fair value on the balance sheet with 
resulting gains and losses reflected in income. At year-end 
2012, the company had no interest rate swaps. 

22  Chevron Corporation 2012 Annual Report

 
 
 
 
   
 
   
   
 
   
 
   
 
   
   
 
Transactions With Related Parties 
Chevron enters into a number of business arrangements with 
related parties, principally its equity affiliates. These arrange-
ments include long-term supply or offtake agreements and 
long-term purchase agreements. Refer to “Other Information” 
in Note 11 of the Consolidated Financial Statements, page 47, 
for further discussion. Management believes these agreements 
have been negotiated on terms consistent with those that 
would have been negotiated with an unrelated party. 

Litigation and Other Contingencies 
MTBE  Information related to methyl tertiary butyl ether 
(MTBE) matters is included on page 48 in Note 13 to 
the Consolidated Financial Statements under the heading 
“MTBE.”

Ecuador  Information related to Ecuador matters is 
included in Note 13 to the Consolidated Financial Statements 
under the heading “Ecuador,” beginning on page 48.

Environmental  The following table displays the annual 

changes to the company’s before-tax environmental 
remediation reserves, including those for federal Superfund 
sites and analogous sites under state laws. 

Millions of dollars 

Balance at January 1 
Net Additions 
Expenditures 
Balance at December 31 

2012 

2011 

2010

$ 1,404 
428 
(429)   

  $ 1,507 
343 
(446) 

$ 1,700
220
(413)

$ 1,403 

  $ 1,404 

$ 1,507

The company records asset retirement obligations when 

there is a legal obligation associated with the retirement of 
long-lived assets and the liability can be reasonably estimated. 
These asset retirement obligations include costs related to 
environmental issues. The liability balance of approximately 
$13.3 billion for asset retirement obligations at year-end 2012 
related primarily to upstream properties. 

For the company’s other ongoing operating assets, such as 

refineries and chemicals facilities, no provisions are made for 
exit or cleanup costs that may be required when such assets 
reach the end of their useful lives unless a decision to sell or 
otherwise abandon the facility has been made, as the inde-
terminate settlement dates for the asset retirements prevent 
estimation of the fair value of the asset retirement obligation.

Refer to the discussion below for additional information 
on environmental matters and their impact on Chevron, and 
on the company’s 2012 environmental expenditures. Refer to 
Note 22 on pages 64 through 65 for additional discussion of 
environmental remediation provisions and year-end reserves. 
Refer also to Note 23 on page 66 for additional discussion of 
the company’s asset retirement obligations.

Suspended Wells  Information related to suspended 

wells is included in Note 18 to the Consolidated Financial 
Statements, Accounting for Suspended Wells, beginning on 
page 55.

Income Taxes  Information related to income tax con-
tingencies is included on pages 51 through 53 in Note 14 and 
pages 63 through 64 in Note 22 to the Consolidated Finan-
cial Statements under the heading “Income Taxes.”

The American Taxpayer Relief Act of 2012 (the Act) was 

signed into U.S. law on January 2, 2013. Several tax provi-
sions that expired at the end of 2011 were extended 
retroactive to January 1, 2012, including the research and 
development credit and certain rules for controlled foreign 
corporations. There were no impacts from the Act included 
in Chevron’s 2012 financial statements and the company does 
not expect the impacts of the Act to have a material effect on 
its results of operations, consolidated financial position or 
liquidity in any future reporting period.

Other Contingencies  Information related to other con-

tingencies is included on page 65 in Note 22 to the 
Consolidated Financial Statements under the heading “Other 
Contingencies.” 

Environmental Matters 

Virtually all aspects of the businesses in which the 
company engages are subject to various international, fed-
eral, state and local environmental, health and safety laws, 
regulations and market-based programs. These regulatory 
requirements continue to increase in both number and com-
plexity over time and govern not only the manner in which 
the company conducts its operations, but also the products it 
sells. Regulations intended to address concerns about green-
house gas emissions and global climate change also continue 
to evolve and include those at the international or multina-
tional (such as the mechanisms under the Kyoto Protocol and 
the European Union’s Emissions Trading System), national 
(such as the U.S. Environmental Protection Agency’s emis-
sion standards and renewable transportation fuel content 
requirements or domestic market-based programs such as 
those in effect in Australia and New Zealand), and state or 
regional (such as California’s Global Warming Solutions Act) 
levels.

Most of the costs of complying with laws and regulations 

pertaining to company operations and products are embed-
ded in the normal costs of doing business. It is not possible to 
predict with certainty the amount of additional investments 
in new or existing facilities or amounts of incremental oper-
ating costs to be incurred in the future to: prevent, control, 
reduce or eliminate releases of hazardous materials into the 
environment; comply with existing and new environmental 
laws or regulations; or remediate and restore areas damaged 
by prior releases of hazardous materials. Although these costs 
may be significant to the results of operations in any single 
period, the company does not expect them to have a material 
effect on the company’s liquidity or financial position.

Accidental leaks and spills requiring cleanup may occur 

in the ordinary course of business. In addition to the costs 
for environmental protection associated with its ongoing 
operations and products, the company may incur expenses 
for corrective actions at various owned and previously owned 
facilities and at third-party-owned waste disposal sites used 
by the company. An obligation may arise when operations 
are closed or sold or at non-Chevron sites where company 
products have been handled or disposed of. Most of the 
expenditures to fulfill these obligations relate to facilities and 
sites where past operations followed practices and procedures 

Chevron Corporation 2012 Annual Report  23

 
 
 
 
 
 
 
 
 
 
Management’s Discussion and Analysis of  
Management’s Discussion and Analysis of  
Financial Condition and Results of Operations
Financial Condition and Results of Operations

that were considered acceptable at the time but now require 
investigative or remedial work or both to meet current stan-
dards. 

Using definitions and guidelines established by the 
American Petroleum Institute, Chevron estimated its world-
wide environmental spending in 2012 at approximately $2.8 
billion for its consolidated companies. Included in these 
expenditures were approximately $1.1 billion of environmen-
tal capital expenditures and $1.7 billion of costs associated 
with the prevention, control, abatement or elimination of 
hazardous substances and pollutants from operating, closed 
or divested sites, and the abandonment and restoration of sites. 

For 2013, total worldwide environmental capital expen-
ditures are estimated at $1.2 billion. These capital costs are 
in addition to the ongoing costs of complying with envi-
ronmental regulations and the costs to remediate previously 
contaminated sites. 

Critical Accounting Estimates and Assumptions
Management makes many estimates and assumptions in 
the application of generally accepted accounting principles 
(GAAP) that may have a material impact on the company’s 
consolidated financial statements and related disclosures 
and on the comparability of such information over different 
reporting periods. All such estimates and assumptions affect 
reported amounts of assets, liabilities, revenues and expenses, 
as well as disclosures of contingent assets and liabilities. 
Estimates and assumptions are based on management’s expe-
rience and other information available prior to the issuance 
of the financial statements. Materially different results can 
occur as circumstances change and additional information 
becomes known.

The discussion in this section of “critical” accounting 

estimates and assumptions is according to the disclosure 
guidelines of the Securities and Exchange Commission 
(SEC), wherein:

1.  the nature of the estimates and assumptions is mate-
rial due to the levels of subjectivity and judgment 
necessary to account for highly uncertain matters 
or the susceptibility of such matters to change; and
2.  the impact of the estimates and assumptions on the 
company’s financial condition or operating perfor-
mance is material.

The development and selection of accounting estimates 
and assumptions, including those deemed “critical,” and the 
associated disclosures in this discussion have been discussed 
by management with the Audit Committee of the Board of 
Directors. The areas of accounting and the associated “criti-
cal” estimates and assumptions made by the company are as 
follows:

Pension and Other Postretirement Benefit Plans   

The  determination of pension plan obligations and expense 
is based on a number of actuarial assumptions. Two critical 
assumptions are the expected long-term rate of return on plan 
assets and the discount rate applied to pension plan obliga-
tions. For other postretirement benefit (OPEB) plans, which 
provide for certain health care and life insurance benefits 
for qualifying retired employees and which are not funded, 
critical assumptions in determining OPEB obligations and 
expense are the discount rate and the assumed health care 
cost-trend rates.

Note 20, beginning on page 57, includes information on 

the funded status of the company’s pension and OPEB 
plans at the end of 2012 and 2011; the components of pension 
and OPEB expense for the three years ended December 31, 
2012; and the underlying assumptions for those periods. 
Pension and OPEB expense is reported on the Con-
solidated Statement of Income as “Operating expenses” or 
“Selling, general and administrative expenses” and applies to 
all business segments. The year-end 2012 and 2011 funded 
status, measured as the difference between plan assets and 
obligations, of each of the company’s pension and OPEB 
plans is recognized on the Consolidated Balance Sheet. The 
differences related to overfunded pension plans are reported 
as a long-term asset in “Deferred charges and other assets.” 
The differences associated with underfunded or unfunded 
pension and OPEB plans are reported as “Accrued liabilities” 
or “Reserves for employee benefit plans.” Amounts yet to be 
recognized as components of pension or OPEB expense are 
reported in “Accumulated other comprehensive loss.”

To estimate the long-term rate of return on pension 
assets, the company uses a process that incorporates actual 
historical asset-class returns and an assessment of expected 
future performance and takes into consideration external 
actuarial advice and asset-class factors. Asset allocations are 
periodically updated using pension plan asset/liability stud-
ies, and the determination of the company’s estimates of 
long-term rates of return are consistent with these studies. For 
2012 the company used an expected long-term rate of return 
of 7.5 percent for U.S. pension plan assets, which account 
for 70 percent of the company’s pension plan assets. In 2011 
and 2010, the company used a long-term rate of return of 
7.8 percent for this plan. For the 10 years ending December 
31, 2012, actual asset returns averaged 7.1 percent for this 
plan. The actual return for 2012 was more than 7.5 percent 
and was associated with a broad recovery in the financial mar-
kets during the year. Additionally, with the exception of two 
other years within this 10-year period, actual asset returns for 
this plan equaled or exceeded 7.5 percent. 

The year-end market-related value of assets of the major 

U.S. pension plan used in the determination of pension 

24  Chevron Corporation 2012 Annual Report

Chevron Corporation 2012 Annual Report  25

expense was based on the market value in the preceding three 
months. Management considers the three-month period long 
enough to minimize the effects of distortions from day-to-
day market volatility and still be contemporaneous to the end 
of the year. For other plans, market value of assets as of year-
end is used in calculating the pension expense. 

The discount rate assumptions used to determine the U.S. 

and international pension and postretirement benefit plan 
obligations and expense reflect the rate at which benefits could 
be effectively settled and is equal to the equivalent single rate 
resulting from yield curve analysis. This analysis considered 
the projected benefit payments specific to the company’s plans 
and the yields on high-quality bonds. At December 31, 2012, 
the company used a 3.6 percent discount rate for the U.S. pen-
sion plans and 3.9 percent for the main U.S. OPEB plan. The 
discount rates at the end of 2011 and 2010 were 3.8 and 4.0 
percent and 4.8 and 5.0 percent for the U.S. pension plans and 
the main U.S. OPEB plans, respectively.

An increase in the expected long-term return on plan 

assets or the discount rate would reduce pension plan 
expense, and vice versa. Total pension expense for 2012 was 
$1.3 billion. As an indication of the sensitivity of pension 
expense to the long-term rate of return assumption, a 1 per-
cent increase in the expected rate of return on assets of the 
company’s primary U.S. pension plan would have reduced 
total pension plan expense for 2012 by approximately 
$80 million. A 1 percent increase in the discount rate for 
this same plan, which accounted for about 62 percent of the 
companywide pension obligation, would have reduced total 
pension plan expense for 2012 by approximately $165 million.
An increase in the discount rate would decrease the 

pension obligation, thus changing the funded status of 
a plan reported on the Consolidated Balance Sheet. The 
aggregate funded status recognized on the Consolidated 
Balance Sheet at December 31, 2012, was a net liability of 
approximately $5.9 billion. As an indication of the sensitivity 
of pension liabilities to the discount rate assumption, a 0.25 
per cent increase in the discount rate applied to the com-
pany’s primary U.S. pension plan would have reduced the 
plan obligation by approximately $335 million, which would 
have decreased the plan’s underfunded status from approxi-
mately $2.6 billion to $2.2 billion. Other plans would be 
less underfunded as discount rates increase. The actual rates 
of return on plan assets and discount rates may vary signifi-
cantly from estimates because of unanticipated changes in 
the world’s financial markets.

In 2012, the company’s pension plan contributions 
were $1.2 billion (including $844 million to the U.S. plans). 
In 2013, the company estimates contributions will be 
approximately $1.0 billion. Actual contribution amounts are 
dependent upon investment results, changes in pension obli-
gations, regulatory requirements and other economic factors. 
Additional funding may be required if investment returns are 
insufficient to offset increases in plan obligations.

For the company’s OPEB plans, expense for 2012 was 
$172 million, and the total liability, which reflected the unfunded 
status of the plans at the end of 2012, was $3.8 billion.

As an indication of discount rate sensitivity to the deter-
mination of OPEB expense in 2012, a 1 percent increase in 
the discount rate for the company’s primary U.S. OPEB plan, 
which accounted for about 82 percent of the companywide 
OPEB expense, would have decreased OPEB expense by 
approximately $17 million. A 0.25 percent increase in the 
discount rate for the same plan, which accounted for about 
83 percent of the companywide OPEB liabilities, would 
have decreased total OPEB liabilities at the end of 2012 by 
approximately $80 million.

For the main U.S. postretirement medical plan, the 
annual increase to company contributions is limited to 4 per-
cent per year. For active employees and retirees under age 65 
whose claims experiences are combined for rating purposes, 
the assumed health care cost-trend rates start with 7.5 percent 
in 2013 and gradually drop to 4.5 percent for 2025 and 
beyond. As an indication of the health care cost-trend rate 
sensitivity to the determination of OPEB expense in 2012, a 
1 percent increase in the rates for the main U.S. OPEB plan, 
would have increased OPEB expense by $15 million.

Differences between the various assumptions used to 
determine expense and the funded status of each plan and 
actual experience are not included in benefit plan costs in 
the year the difference occurs. Instead, the differences are 
included in actuarial gain/loss and unamortized amounts 
have been reflected in “Accumulated other comprehensive 
loss” on the Consolidated Balance Sheet. Refer to Note 20, 
beginning on page 57, for information on the $9.7 bil-
lion of before-tax actuarial losses recorded by the company as 
of December 31, 2012; a description of the method used to 
amortize those costs; and an estimate of the costs to be rec-
ognized in expense during 2013.

Oil and Gas Reserves  Crude oil and natural gas 
reserves are estimates of future production that impact cer-
tain asset and expense accounts included in the Consolidated 
Financial Statements. Proved reserves are the estimated quan-
tities of oil and gas that geoscience and engineering data 
demonstrate with reasonable certainty to be economically 
producible in the future under existing economic conditions, 
operating methods and government regulations. Proved 
reserves include both developed and undeveloped volumes. 
Proved developed reserves represent volumes expected to be 
recovered through existing wells with existing equipment and 
operating methods. Proved undeveloped reserves are volumes 
expected to be recovered from new wells on undrilled proved 
acreage, or from existing wells where a relatively major expen-
diture is required for recompletion. Variables impacting 
Chevron’s estimated volumes of crude oil and natural gas 
reserves include field performance, available technology and 
economic conditions. 

The estimates of crude oil and natural gas reserves are 

important to the timing of expense recognition for costs 
incurred and to the valuation of certain oil and gas produc-
ing assets. Impacts of oil and gas reserves on Chevron’s 

24  Chevron Corporation 2012 Annual Report

Chevron Corporation 2012 Annual Report  25

Management’s Discussion and Analysis of  
Management’s Discussion and Analysis of  
Financial Condition and Results of Operations
Financial Condition and Results of Operations

Consolidated Financial Statements, using the successful 
efforts method of accounting, include the following:

1.  Amortization - Proved reserves are used in amortiz-

ing capitalized costs related to oil and gas producing 
activities on the unit-of-production (UOP) method. 
Capitalized exploratory drilling and development 
costs are depreciated on a UOP basis using proved 
developed reserves. Acquisition costs of proved proper-
ties are amortized on a UOP basis using total proved 
reserves. During 2012, Chevron’s UOP Depreciation, 
Depletion and Amortization (DD&A) for oil and gas 
properties was $10.7 billion, and proved developed 
reserves at the beginning of 2012 were 4.8 billion 
barrels. If the estimates of proved reserves used in the 
UOP calculations for consolidated operations had 
been lower by 5 percent across all oil and gas proper-
ties, UOP DD&A in 2012 would have increased by 
approximately $540 million. 

2.  Impairment - Oil and gas reserves are used in assess-
ing oil and gas producing properties for impairment. 
A significant reduction in the estimated reserves of 
a property would trigger an impairment review. In 
assessing whether the property is impaired, the fair 
value of the property must be determined. Frequently, 
a discounted cash flow methodology is the best esti-
mate of fair value. Proved reserves (and, in some cases, 
a portion of unproved resources) are used to estimate 
future production volumes in the cash flow model. 
For a further discussion of estimates and assumptions 
used in impairment assessments, see Impairment of 
Properties, Plant and Equipment and Investments in 
Affiliates below.

Refer to Table V, “Reserve Quantity Information,” beginning 
on page 76, for the changes in proved reserve estimates for 
the three years ending December 31, 2012, and to Table VII, 
“Changes in the Standardized Measure of Discounted Future 
Net Cash Flows From Proved Reserves” on page 84 for esti-
mates of proved reserve values for each of the three years 
ended December 31, 2012. 

This Oil and Gas Reserves commentary should be read 

in conjunction with the Properties, Plant and Equipment 
section of Note 1 to the Consolidated Financial Statements, 
beginning on page 36, which includes a description of the 
“successful efforts” method of accounting for oil and gas 
exploration and production activities.

Impairment of Properties, Plant and Equipment and 

Investments in Affiliates  The company assesses its proper-
ties, plant and equipment (PP&E) for possible impairment 
whenever events or changes in circumstances indicate that 
the carrying value of the assets may not be recoverable. Such 
indicators include changes in the company’s business plans, 
changes in commodity prices and, for crude oil and natural 
gas properties, significant downward revisions of estimated 
proved reserve quantities. If the carrying value of an asset 
exceeds the future undiscounted cash flows expected from 
the asset, an impairment charge is recorded for the excess of 
carrying value of the asset over its estimated fair value.

Determination as to whether and how much an asset is 

impaired involves management estimates on highly uncertain 
matters, such as future commodity prices, the effects of infla-
tion and technology improvements on operating expenses, 
production profiles, and the outlook for global or regional 
market supply-and-demand conditions for crude oil, natural 
gas, commodity chemicals and refined products. However,  
the impairment reviews and calculations are based on 
assumptions that are consistent with the company’s business 
plans and long-term investment decisions. Refer also to the 
discussion of impairments of properties, plant and equip-
ment in Note 8 beginning on page 41 and to the section on 
Properties, Plant and Equipment in Note 1, Summary of Sig-
nificant Accounting Policies, beginning on page 36.

No material individual impairments of PP&E or Invest-

ments were recorded for the three years ending December 
31, 2012. A sensitivity analysis of the impact on earnings for 
these periods if other assumptions had been used in impair-
ment reviews and impairment calculations is not practicable, 
given the broad range of the company’s PP&E and the 
number of assumptions involved in the estimates. That is, 
favorable changes to some assumptions might have avoided 
the need to impair any assets in these periods, whereas unfa-
vorable changes might have caused an additional unknown 
number of other assets to become impaired.

Investments in common stock of affiliates that are 

accounted for under the equity method, as well as invest-
ments in other securities of these equity investees, are 
reviewed for impairment when the fair value of the invest-
ment falls below the company’s carrying value. When such a 
decline is deemed to be other than temporary, an impairment 
charge is recorded to the income statement for the difference 
between the investment’s carrying value and its estimated fair 
value at the time. 

26  Chevron Corporation 2012 Annual Report

Chevron Corporation 2012 Annual Report  27

In making the determination as to whether a decline 
is other than temporary, the company considers such fac-
tors as the duration and extent of the decline, the investee’s 
financial performance, and the company’s ability and 
intention to retain its investment for a period that will 
be sufficient to allow for any anticipated recovery in the 
investment’s market value. Differing assumptions could 
affect whether an investment is impaired in any period or 
the amount of the impairment, and are not subject to sen-
sitivity analysis. 

From time to time, the company performs impair-
ment reviews and determines whether any write-down in 
the carrying value of an asset or asset group is required. 
For example, when significant downward revisions to 
crude oil and natural gas reserves are made for any single 
field or concession, an impairment review is performed 
to determine if the carrying value of the asset remains 
recoverable. Also, if the expectation of sale of a particular 
asset or asset group in any period has been deemed more 
likely than not, an impairment review is performed, and 
if the estimated net proceeds exceed the carrying value of 
the asset or asset group, no impairment charge is required. 
Such calculations are reviewed each period until the asset 
or asset group is disposed of. Assets that are not impaired 
on a held-and-used basis could possibly become impaired 
if a decision is made to sell such assets. That is, the assets 
would be impaired if they are classified as held-for-sale and 
the estimated proceeds from the sale, less costs to sell, are 
less than the assets’ associated carrying values.

Asset Retirement Obligations In the determination 

of fair value for an asset retirement obligation (ARO), 
the company uses various assumptions and judgments, 
including such factors as the existence of a legal obligation, 
estimated amounts and timing of settlements, discount 
and inflation rates, and the expected impact of advances 
in technology and process improvements. A sensitivity 
analysis of the ARO impact on earnings for 2012 is not 
practicable, given the broad range of the company’s long-
lived assets and the number of assumptions involved in the 
estimates. That is, favorable changes to some assumptions 
would have reduced estimated future obligations, thereby 
lowering accretion expense and amortization costs, whereas 
unfavorable changes would have the opposite effect. Refer 
to Note 23 on page 66 for additional discussions on asset 
retirement obligations.

Contingent Losses  Management also makes judg-
ments and estimates in recording liabilities for claims, 
litigation, tax matters and environmental remediation. 
Actual costs can frequently vary from estimates for a 
variety of reasons. For example, the costs for settlement 
of claims and litigation can vary from estimates based on 
differing interpretations of laws, opinions on culpability 
and assessments on the amount of damages. Similarly, 
liabilities for environmental remediation are subject to 
change because of changes in laws, regulations and their 
interpretation, the determination of additional informa-
tion on the extent and nature of site contamination, and 
improvements in technology.

Under the accounting rules, a liability is generally 

recorded for these types of contingencies if management 
determines the loss to be both probable and estimable. 
The company generally reports these losses as “Operating 
expenses” or “Selling, general and administrative 
expenses” on the Consolidated Statement of Income. An 
exception to this handling is for income tax matters, for 
which benefits are recognized only if management deter-
mines the tax position is “more likely than not” (i.e., 
likelihood greater than 50 percent) to be allowed by the 
tax jurisdiction. For additional discussion of income tax 
uncertainties, refer to Note 14 beginning on page 51. 
Refer also to the business segment  discussions elsewhere 
in this section for the effect on earnings from losses asso-
ciated with certain litigation, environmen tal remediation 
and tax matters for the three years ended December 31, 
2012.

An estimate as to the sensitivity to earnings for these 
periods if other assumptions had been used in recording 
these liabilities is not practicable because of the number 
of contingencies that must be assessed, the number of 
underlying assumptions and the wide range of reasonably 
possible outcomes, both in terms of the probability of loss 
and the estimates of such loss.

New Accounting Standards
Refer to Note 17, on page 55 in the Notes to Consolidated 
Financial Statements, for information regarding new 
accounting standards.

26  Chevron Corporation 2012 Annual Report

Chevron Corporation 2012 Annual Report  27

Quarterly Results and Stock Market Data
Unaudited

Millions of dollars, except per-share amounts 

4th Q 

3rd Q 

2nd Q 

2012 
1st Q 

4th Q 

3rd Q 

2nd Q 

2011

1st Q

Revenues and Other Income
  Sales and other operating revenues1 
  Income from equity affiliates  
  Other income 
Total Revenues and Other Income 
Costs and Other Deductions
  Purchased crude oil and products 
  Operating expenses 
  Selling, general and administrative expenses 
  Exploration expenses 
  Depreciation, depletion and amortization 
  Taxes other than on income1  
  Interest and debt expense 
Total Costs and Other Deductions 
Income Before Income Tax Expense 
Income Tax Expense 
Net Income 
  Less: Net income attributable to 
    noncontrolling interests 
Net Income Attributable to Chevron Corporation 

Per Share of Common Stock
  Net Income Attributable to Chevron Corporation
      – Basic 
      – Diluted 
  Dividends 
  Common Stock Price Range – High2 
– Low 2 

1  Includes excise, value-added and similar taxes: 
2  Intraday price.

$ 56,254  $ 55,660  $  59,780  $  58,896  $ 58,027 
1,567 
391 
  59,985 

1,709 
100 
  60,705 

2,091 
737 
  62,608 

1,815 
2,483 
  60,552 

  1,274 
  1,110 
  58,044 

$ 61,261  $ 66,671  $ 58,412
1,687
242
  60,341

1,882 
395 
  68,948 

2,227 
944 
  64,432 

  36,053 
5,183 
940 
403 
3,205 
2,852 
– 

  33,959 
6,273 
1,182 
357 
3,554 
3,251 
– 
  48,576 
  11,976 
4,679 

  36,363 
5,948 
1,330 
386 
3,313 
2,680 
– 
  48,636     50,020 
  12,069 
9,965 
5,570 
4,813 
$  7,297  $  5,308  $  7,232  $  6,499  $  5,152 

  36,772 
5,420 
1,250 
493 
3,284 
3,034 
– 
  50,253 
  12,355 
5,123 

  33,982 
  5,694 
  1,352 
475 
  3,370 
  3,239 
– 
  48,112 
  9,932 
  4,624 

  37,600 
5,378 
1,115 
240 
3,215 
3,544 
– 
  51,092 
  13,340 
5,483 

  35,201
5,063
1,100
168
3,126
4,561
–
  49,219
  11,122
4,883
$  7,857  $  7,760  $  6,239

  40,759 
5,260 
1,200 
422 
3,257 
4,843 
– 
  55,741 
  13,207 
5,447 

52 

29 
$  7,245  $  5,253  $  7,210  $  6,471  $  5,123 

28 

55 

22 

28 

28
$  7,829  $  7,732  $  6,211

28 

$ 
$ 

3.73  $  2.71  $ 
3.70  $  2.69  $ 

3.68  $ 
3.66  $ 

2.61 
2.58 

$ 
$ 

3.94  $ 
3.92  $ 

3.88  $ 
3.85  $ 

3.11
3.09

0.90  $  0.90  $ 

$ 
0.81 
$ 118.38  $ 118.53  $  108.79  $  112.28  $ 110.01 
$ 100.66  $ 103.29  $  95.73  $  102.08  $  86.68 

0.90  $ 

0.78  $ 

0.78  $ 

0.72
$ 
$ 109.75  $ 109.94  $ 109.65
$  87.30  $  97.00  $  90.12

3.30  $ 
3.27  $ 
0.81  $ 

$ 

2,131 

$ 

2,163 

$ 

1,929 

$ 

1,787  $ 

1,713 

$ 

1,974  $ 

2,264 

$ 

2,134

The company’s common stock is listed on the New York Stock Exchange (trading symbol: CVX). As of February 11, 2013,  
stockholders of record numbered approximately 168,000. There are no restrictions on the company’s ability to pay dividends.

28  Chevron Corporation 2012 Annual Report

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
       
 
Management’s Responsibility for Financial Statements

To the Stockholders of Chevron Corporation
Management of Chevron is responsible for preparing the accompanying consolidated financial statements and the related informa-
tion appearing in this report. The statements were prepared in accordance with accounting principles generally accepted in the 
United States of America and fairly represent the transactions and financial position of the company. The financial statements 
include amounts that are based on management’s best estimates and judgment.

As stated in its report included herein, the independent registered public accounting firm of PricewaterhouseCoopers LLP 
has audited the company’s consolidated financial statements in accordance with the standards of the Public Company Accounting 
Oversight Board (United States).

The Board of Directors of Chevron has an Audit Committee composed of directors who are not officers or employees of the 
company. The Audit Committee meets regularly with members of management, the internal auditors and the independent registered 
public accounting firm to review accounting, internal control, auditing and financial reporting matters. Both the internal auditors 
and the independent registered public accounting firm have free and direct access to the Audit Committee without the presence of 
management.

Management’s Report on Internal Control Over Financial Reporting

The company’s management is responsible for establishing and maintaining adequate internal control over financial reporting, 
as such term is defined in Exchange Act Rule 13a-15(f). The company’s management, including the Chief Executive Officer and 
Chief Financial Officer, conducted an evaluation of the effectiveness of the company’s internal control over financial reporting 
based on the Internal Control – Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway 
Commission. Based on the results of this evaluation, the company’s management concluded that internal control over financial 
reporting was effective as of December 31, 2012.

The effectiveness of the company’s internal control over financial reporting as of December 31, 2012, has been audited by 

PricewaterhouseCoopers LLP, an independent registered public accounting firm, as stated in its report included herein.

John S. Watson 
Chairman of the Board 
and Chief Executive Officer 

February 22, 2013

Patricia E. Yarrington 
Vice President 
and Chief Financial Officer 

Matthew J. Foehr
Vice President
and Comptroller

PB  Chevron Corporation 2012 Annual Report

Chevron Corporation 2012 Annual Report  29

Report of Independent Registered Public Accounting Firm

To the Stockholders and the Board of Directors of Chevron Corporation:

In our opinion, the accompanying consolidated balance 
sheet and the related consolidated statements of income, 
comprehensive income, equity and of cash flows present 
fairly, in all material respects, the financial position of 
Chevron Corporation and its subsidiaries at December 
31, 2012, and December 31, 2011, and the results of their 
operations and their cash flows for each of the three years 
in the period ended December 31, 2012, in conformity 
with accounting principles generally accepted in the United 
States of America. Also in our opinion, the Company 
maintained, in all material respects, effective internal control 
over financial reporting as of December 31, 2012, based on 
criteria established in Internal Control – Integrated Framework 
issued by the Committee of Sponsoring Organizations 
of the Treadway Commission (COSO). The Company’s 
management is responsible for these financial statements, 
for maintaining effective internal control over financial 
reporting, and for its assessment of the effectiveness of 
internal control over financial reporting, included in the 
accompanying Management’s Report on Internal Control 
Over Financial Reporting. Our responsibility is to express 
opinions on these financial statements and on the Company’s 
internal control over financial reporting based on our 
integrated audits. We conducted our audits in accordance 
with the standards of the Public Company Accounting 
Oversight Board (United States). Those standards require 
that we plan and perform the audits to obtain reasonable 
assurance about whether the financial statements are free of 
material misstatement and whether effective internal control 
over financial reporting was maintained in all material 
respects. Our audits of the financial statements included 
examining, on a test basis, evidence supporting the amounts 
and disclosures in the financial statements, assessing the 
accounting principles used and significant estimates made by 

management, and evaluating the overall financial statement 
presentation. Our audit of internal control over financial 
reporting included obtaining an understanding of internal 
control over financial reporting, assessing the risk that a 
material weakness exists, and testing and evaluating the 
design and operating effectiveness of internal control based 
on the assessed risk. Our audits also included performing 
such other procedures as we considered necessary in 
the circumstances. We believe that our audits provide a 
reasonable basis for our opinions.

A company’s internal control over financial reporting is 
a process designed to provide reasonable assurance regarding 
the reliability of financial reporting and the preparation of 
financial statements for external purposes in accordance 
with generally accepted accounting principles. A company’s 
internal control over financial reporting includes those policies 
and procedures that (i) pertain to the maintenance of records 
that, in reasonable detail, accurately and fairly reflect the 
transactions and dispositions of the assets of the company; 
(ii) provide reasonable assurance that transactions are recorded 
as necessary to permit preparation of financial statements in 
accordance with generally accepted accounting principles, 
and that receipts and expenditures of the company are being 
made only in accordance with authorizations of management 
and directors of the company; and (iii) provide reasonable 
assurance regarding prevention or timely detection of 
unauthorized acquisition, use, or disposition of the company’s 
assets that could have a material effect on the financial 
statements.

Because of its inherent limitations, internal control over 
financial reporting may not prevent or detect misstatements. 
Also, projections of any evaluation of effectiveness to future 
periods are subject to the risk that controls may become 
inadequate because of changes in conditions, or that the 
degree of compliance with the policies or procedures may 
deteriorate.

San Francisco, California
February 22, 2013

30  Chevron Corporation 2012 Annual Report

Chevron Corporation 2012 Annual Report  31

Consolidated Statement of Income
Millions of dollars, except per-share amounts

Revenues and Other Income
  Sales and other operating revenues* 
  Income from equity affiliates 
  Other income 
Total Revenues and Other Income 
Costs and Other Deductions
  Purchased crude oil and products 
  Operating expenses 
  Selling, general and administrative expenses 
  Exploration expenses 
  Depreciation, depletion and amortization 
  Taxes other than on income* 
  Interest and debt expense 
Total Costs and Other Deductions 
Income Before Income Tax Expense 
Income Tax Expense 
Net Income 
  Less: Net income attributable to noncontrolling interests 
Net Income Attributable to Chevron Corporation 

Per Share of Common Stock
  Net Income Attributable to Chevron Corporation 
  – Basic 
  – Diluted 

* Includes excise, value-added and similar taxes. 

See accompanying Notes to the Consolidated Financial Statements.

Year ended December 31

2011 

2010

2012 

$ 230,590   
6,889   
4,430   
  241,909   

  140,766   
22,570   
4,724   
1,728   
13,413   
12,376   
–   
  195,577   
46,332   
19,996 
26,336 

157   

$  26,179 

$  244,371 
7,363 
1,972 
  253,706 

  149,923 
21,649 
4,745 
1,216 
12,911 
15,628 
– 
  206,072 
47,634 
20,626 
27,008 
113 

$  26,895 

$ 
$ 

$ 

13.42   
13.32   

8,010 

$ 
$ 

$ 

13.54 
13.44 

8,085 

$  198,198
5,637
1,093
  204,928

  116,467
19,188
4,767
1,147
13,063
18,191
50
  172,873
32,055
12,919
19,136
112

$  19,024

$ 
$ 

$ 

9.53
9.48

8,591

30  Chevron Corporation 2012 Annual Report

Chevron Corporation 2012 Annual Report  31

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Consolidated Statement of Comprehensive Income
Millions of dollars

Net Income 
Currency translation adjustment 
  Unrealized net change arising during period 
Unrealized holding gain (loss) on securities
  Net gain (loss) arising during period 
Derivatives
  Net derivatives gain on hedge transactions 
  Reclassification to net income of net realized (gain) loss 
  Income taxes on derivatives transactions 
  Total  
Defined benefit plans
  Actuarial loss 
    Amortization to net income of net actuarial loss 
    Actuarial loss arising during period 
  Prior service cost 
    Amortization to net income of net prior service credits 
    Prior service cost arising during period 
  Defined benefit plans sponsored by equity affiliates 
  Income taxes on defined benefit plans 
  Total  
Other Comprehensive Loss, Net of Tax 
Comprehensive Income 
Comprehensive income attributable to noncontrolling interests 
Comprehensive Income Attributable to Chevron Corporation 

See accompanying Notes to the Consolidated Financial Statements. 

2012 

$  26,336 

Year ended December 31

2011 

$  27,008 

2010

$  19,136

23 

1 

20 
(14)   
(3) 
3 

920 
(1,180)   

(61)   
(142)   
(54)   
143 
(374)   
(347)   

  25,989 
(157) 
$  25,832 

17 

(11) 

20 
9 
(10) 
19 

773 
(3,250) 

(26) 
(27) 
(81) 
1,030 
(1,581) 
(1,556) 
  25,452 
(113) 
$  25,339 

6

(4)

25
5
(10)
20

635
(857)

(61)
(12)
(12)
140
(167)
(145)
  18,991
(112)
$  18,879

32  Chevron Corporation 2012 Annual Report

Chevron Corporation 2012 Annual Report  33

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Consolidated Balance Sheet
Millions of dollars, except per-share amounts

Assets
  Cash and cash equivalents 
  Time deposits 
  Marketable securities 
  Accounts and notes receivable (less allowance: 2012 – $80; 2011 – $98) 
  Inventories:
    Crude oil and petroleum products 
    Chemicals 
    Materials, supplies and other 
      Total inventories 
  Prepaid expenses and other current assets 
  Total Current Assets 
  Long-term receivables, net 
  Investments and advances 
  Properties, plant and equipment, at cost 
  Less: Accumulated depreciation, depletion and amortization 
    Properties, plant and equipment, net 
  Deferred charges and other assets 
  Goodwill 
Total Assets 
Liabilities and Equity
  Short-term debt 
  Accounts payable 
  Accrued liabilities 
  Federal and other taxes on income 
  Other taxes payable 
  Total Current Liabilities 
  Long-term debt 
  Capital lease obligations 
  Deferred credits and other noncurrent obligations 
  Noncurrent deferred income taxes 
  Reserves for employee benefit plans 
  Total Liabilities 
  Preferred stock (authorized 100,000,000 shares; $1.00 par value; none issued) 
  Common stock (authorized 6,000,000,000 shares; $0.75 par value; 2,442,676,580 shares 
    issued at December 31, 2012 and 2011) 
  Capital in excess of par value 
  Retained earnings 
  Accumulated other comprehensive loss 
  Deferred compensation and benefit plan trust 
  Treasury stock, at cost (2012 – 495,978,691 shares; 2011 – 461,509,656 shares) 
  Total Chevron Corporation Stockholders’ Equity 
  Noncontrolling interests 
  Total Equity 
Total Liabilities and Equity 

See accompanying Notes to the Consolidated Financial Statements.

At December 31

2012 

2011

$  20,939   
708   
266   
20,997   

3,923   
475   
1,746   
6,144   
6,666   
55,720   
3,053   
23,718   
  263,481   
  122,133   
  141,348   
4,503   
4,640   
$ 232,982   

$ 

127   
22,776   
5,738   
4,341   
1,230   
34,212   
11,966   
99   
21,502   
17,672   
9,699   
95,150   
–   

1,832   
15,497   
  159,730   
(6,369)  
(282)  
(33,884)  
  136,524   
1,308   
  137,832   
$ 232,982   

$  15,864
3,958
249
21,793

3,420
502
1,621
5,543
5,827
53,234
2,233
22,868
  233,432
  110,824
  122,608
3,889
4,642
$ 209,474

$ 

340
22,147
5,287
4,584
1,242
33,600
9,684
128
19,181
15,544
9,156
87,293
–

1,832
15,156
  140,399
(6,022)
(298)
(29,685)
  121,382
799
  122,181
$ 209,474

32  Chevron Corporation 2012 Annual Report

Chevron Corporation 2012 Annual Report  33

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Consolidated Statement of Cash Flows
Millions of dollars

Operating Activities
  Net Income 
  Adjustments
    Depreciation, depletion and amortization 
    Dry hole expense 
    Distributions less than income from equity affiliates 
    Net before-tax gains on asset retirements and sales 
    Net foreign currency effects 
    Deferred income tax provision 
    Net decrease in operating working capital 
    Increase in long-term receivables 
    Decrease in other deferred charges 
    Cash contributions to employee pension plans 
    Other 
Net Cash Provided by Operating Activities 
Investing Activities
  Acquisition of Atlas Energy 
  Advance to Atlas Energy 
  Capital expenditures 
  Proceeds and deposits related to asset sales 
  Net sales (purchases) of time deposits 
  Net purchases of marketable securities 
  Repayment of loans by equity affiliates 
  Net purchases of other short-term investments 
Net Cash Used for Investing Activities 
Financing Activities
  Net borrowings (payments) of short-term obligations 
  Proceeds from issuances of long-term debt 
  Repayments of long-term debt and other financing obligations 
  Cash dividends – common stock 
  Distributions to noncontrolling interests 
  Net purchases of treasury shares 
Net Cash Used for Financing Activities 
Effect of Exchange Rate Changes on Cash and Cash Equivalents 
Net Change in Cash and Cash Equivalents 
Cash and Cash Equivalents at January 1 
Cash and Cash Equivalents at December 31 

See accompanying Notes to the Consolidated Financial Statements.

2012 

2011 

2010

Year ended December 31

$  26,336   

$ 27,008 

$ 19,136

  13,413   
555   
(1,351)  
(4,089)  
207   
2,015   
363   
(169)  
1,047   
(1,228)  
1,713   
  38,812   

–   
–   
  (30,938)  
2,777   
3,250   
(3)  
328   
(210)  
  (24,796)  

264   
4,007   
(2,224)  
(6,844)  
(41)  
(4,142) 
(8,980)  
39 
5,075   
  15,864   
$  20,939   

  12,911 
377 
(570) 
(1,495) 
(103) 
1,589 
2,318 
(150) 
341 
(1,467) 
336 
  41,095 

(3,009) 
(403) 
  (26,500) 
3,517 
(1,104) 
(74) 
339 
(255) 
  (27,489) 

23 
377 
(2,769) 
(6,136) 
(71) 
(3,193) 
  (11,769) 
(33) 
1,804 
  14,060 
$ 15,864 

  13,063
496
(501)
(1,004)
251
559
76
(12)
48
(1,450)
692
  31,354

–
–
  (19,612)
1,995
(2,855)
(49)
338
(732)
  (20,915)

(212)
1,250
(156)
(5,669)
(72)
(306)
(5,165)
70
5,344
8,716
$ 14,060

34  Chevron Corporation 2012 Annual Report

Chevron Corporation 2012 Annual Report  35

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Consolidated Statement of Equity
Shares in thousands; amounts in millions of dollars

Preferred Stock 
Common Stock 
Capital in Excess of Par
  Balance at January 1 
  Treasury stock transactions 
  Balance at December 31 
Retained Earnings
  Balance at January 1 
  Net income attributable to Chevron Corporation 
  Cash dividends on common stock 
  Stock dividends 
  Tax (charge) benefit from dividends paid on
    unallocated ESOP shares and other 
  Balance at December 31 
Accumulated Other Comprehensive Loss
  Currency translation adjustment
    Balance at January 1 
    Change during year 
    Balance at December 31 
  Pension and other postretirement benefit plans
    Balance at January 1 
    Change during year 
    Balance at December 31 
  Unrealized net holding gain on securities
    Balance at January 1 
    Change during year 
    Balance at December 31 
  Net derivatives gain (loss) on hedge transactions
    Balance at January 1 
    Change during year 
    Balance at December 31 
  Balance at December 31 
Deferred Compensation and Benefit Plan Trust
  Deferred Compensation
    Balance at January 1 
    Net reduction of ESOP debt and other 
    Balance at December 31 
  Benefit Plan Trust (Common Stock) 
  Balance at December 31 
Treasury Stock at Cost
  Balance at January 1 
  Purchases 
  Issuances – mainly employee benefit plans 
  Balance at December 31 
Total Chevron Corporation Stockholders’ Equity 
  at December 31
Noncontrolling Interests 
Total Equity 

See accompanying Notes to the Consolidated Financial Statements.

2012 

2011 

2010

Shares 

  Amount 

Shares 

  Amount 

Shares 

  Amount

– 
2,442,677 

$ 
$ 

–   
1,832   

– 
2,442,677 

$ 
$ 

– 
1,832 

– 
2,442,677 

$ 
$ 

–
1,832

$  15,156   
341   
$  15,497   

$ 140,399   
26,179   
(6,844)   
(3)  

(1)  
$ 159,730   

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 
$ 

$ 

$ 

(88)  
23   
(65)  

(6,056)  
(374)  
(6,430)  

–   
1   
1   

122   
3   
125   
(6,369)  

(58)  
16   
(42)  
(240)  
(282)  

$  (29,685)  
(5,004)  
805   
$  (33,884)  
$ 136,524   

$ 
1,308   
$ 137,832   

14,168 
14,168 

461,510 
46,669 
(12,200) 
495,979 

$  14,796 
360 
$  15,156 

$ 119,641 
26,895 
(6,136) 
(3) 

2 
$ 140,399 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 
$ 

$ 

$ 

(105) 
17 
(88) 

(4,475) 
(1,581) 
(6,056) 

11 
(11) 
– 

103 
19 
122 
(6,022) 

(71) 
13 
(58) 
(240) 
(298) 

$  (26,411) 
(4,262) 
988 
$  (29,685) 
$ 121,382 

$ 
799 
$ 122,181 

$  14,631
165
$  14,796

$  106,289
19,024
(5,669)
(5)

2
$  119,641

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 
$ 

$ 

$ 

(111)
6
(105)

(4,308)
(167)
(4,475)

15
(4)
11

83
20
103
(4,466)

(109)
38
(71)
(240)
(311)

$  (26,168)
(775)
532
$  (26,411)
$  105,081

$ 
730
$  105,811

14,168 
14,168 

434,955 
9,091 
(8,850) 
435,196 

14,168 
14,168 

435,196 
42,424 
(16,110) 
461,510 

34  Chevron Corporation 2012 Annual Report

Chevron Corporation 2012 Annual Report  35

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Notes to the Consolidated Financial Statements
Millions of dollars, except per-share amounts

Note 1
Summary of Significant Accounting Policies
General  Upstream operations consist primarily of explor-
ing for, developing and producing crude oil and natural gas; 
liquefaction, transportation and regasification associated with 
liquefied natural gas (LNG); transporting crude oil by major 
international oil export pipelines; processing, transporting, 
storage and marketing of natural gas; and a gas-to-liquids 
project. Downstream operations relate primarily to refin-
ing crude oil into petroleum products; marketing of crude 
oil and refined products; transporting crude oil and refined 
products by pipeline, marine vessel, motor equipment and 
rail car; and manufacturing and marketing of commodity 
petrochemicals, plastics for industrial uses, and additives for 
fuels and lubricant oils.

The company’s Consolidated Financial Statements are 

prepared in accordance with accounting principles gener-
ally accepted in the United States of America. These require 
the use of estimates and assumptions that affect the assets, 
liabilities, revenues and expenses reported in the financial 
statements, as well as amounts included in the notes thereto, 
including discussion and disclosure of contingent liabilities. 
Although the company uses its best estimates and judgments, 
actual results could differ from these estimates as future con-
firming events occur.

Subsidiary and Affiliated Companies  The Consolidated 
Financial Statements include the accounts of controlled sub-
sidiary companies more than 50 percent-owned and any 
variable-interest entities in which the company is the primary 
beneficiary. Undivided interests in oil and gas joint ventures 
and certain other assets are consolidated on a proportionate 
basis. Investments in and advances to affiliates in which the 
company has a substantial ownership interest of approxi-
mately 20 percent to 50 percent, or for which the company 
exercises significant influence but not control over policy 
decisions, are accounted for by the equity method. As part of 
that accounting, the company recognizes gains and losses 
that arise from the  issuance of stock by an affiliate that 
results in changes in the company’s proportionate share of 
the dollar amount of the affiliate’s equity currently in income.

Investments are assessed for possible impairment when 
events indicate that the fair value of the investment may be 
below the company’s carrying value. When such a condition 
is deemed to be other than temporary, the carrying value of 
the investment is written down to its fair value, and the 
amount of the write-down is included in net income. In 
making the determination as to whether a decline is other 
than temporary, the company considers such factors as the 
duration and extent of the decline, the investee’s financial 
performance, and the company’s ability and intention to 
retain its investment for a period that will be sufficient to 

36  Chevron Corporation 2012 Annual Report

allow for any anticipated recovery in the investment’s market 
value. The new cost basis of investments in these equity 
investees is not changed for subsequent recoveries in fair value. 

Differences between the company’s carrying value of an 
equity investment and its underlying equity in the net assets 
of the affiliate are assigned to the extent practicable to specific 
assets and liabilities based on the company’s analysis of the 
various factors giving rise to the difference. When appro priate, 
the company’s share of the affiliate’s reported earnings is 
adjusted quarterly to reflect the difference between these allo-
cated values and the affiliate’s historical book values.

Derivatives  The majority of the company’s activity in 
derivative commodity instruments is intended to manage 
the financial risk posed by physical transactions. For some 
of this derivative activity,  generally limited to large, discrete 
or infrequently occurring transactions, the company may 
elect to apply fair value or cash flow hedge accounting. For 
other similar derivative instruments, generally because of 
the short-term nature of the contracts or their limited use, 
the company does not apply hedge accounting, and changes 
in the fair value of those contracts are reflected in current 
income. For the company’s commodity trading activity, 
gains and losses from derivative instruments are reported in 
current income. The company may enter into interest rate 
swaps from time to time as part of its overall strategy to 
manage the interest rate risk on its debt. Interest rate swaps 
related to a portion of the company’s fixed-rate debt, if any, 
may be accounted for as fair value hedges. Interest rate swaps 
related to floating-rate debt, if any, are recorded at fair value 
on the balance sheet with resulting gains and losses reflected 
in income. Where Chevron is a party to master netting 
arrangements, fair value receivable and payable amounts rec-
ognized for derivative instruments executed with the same 
counterparty are generally offset on the balance sheet. 

Short-Term Investments  All short-term investments are 
 classified as available for sale and are in highly liquid debt 
securities. Those investments that are part of the company’s 
cash management portfolio and have original maturities 
of three months or less are reported as “Cash equivalents.” 
Bank time deposits with maturities greater than 90 days 
are reported as “Time deposits.” The balance of short-term 
investments is reported as “Marketable securities” and is 
marked-to-market, with any unrealized gains or losses 
included in “Other comprehensive income.”

Inventories  Crude oil, petroleum products and chemicals 
inventories are generally stated at cost, using a last-in, first-
out method. In the aggregate, these costs are below market. 
“Materials, supplies and other” inventories generally are 
stated at average cost.

Chevron Corporation 2012 Annual Report  37

Note 1  Summary of Significant Accounting Policies – Continued

Properties, Plant and Equipment  The successful efforts 
method is used for crude oil and natural gas exploration and 
production activities. All costs for development wells, related 
plant and equipment, proved mineral interests in crude oil 
and natural gas properties, and related asset retirement obli-
gation (ARO) assets are capitalized. Costs of exploratory 
wells are capitalized pending determination of whether the 
wells found proved reserves. Costs of wells that are assigned 
proved reserves remain capitalized. Costs also are capitalized 
for exploratory wells that have found crude oil and natural 
gas reserves even if the reserves cannot be classified as proved 
when the drilling is completed, provided the exploratory 
well has found a sufficient quantity of reserves to justify its 
completion as a producing well and the company is making 
sufficient progress assessing the reserves and the economic 
and operating viability of the project. All other exploratory 
wells and costs are expensed. Refer to Note 18, beginning 
on page 55, for additional discussion of accounting for 
 suspended exploratory well costs.

Long-lived assets to be held and used, including proved 
crude oil and natural gas properties, are assessed for possible 
impairment by comparing their carrying values with their 
asso ciated undiscounted, future net before-tax cash flows. 
Events that can trigger assessments for possible impairments 
include write-downs of proved reserves based on field per-
formance, significant decreases in the market value of an 
asset, significant change in the extent or manner of use of 
or a physical change in an asset, and a more-likely-than-not 
expectation that a long-lived asset or asset group will be sold 
or otherwise disposed of significantly sooner than the end 
of its previously estimated useful life. Impaired assets are 
written down to their estimated fair values, generally their 
discounted, future net before-tax cash flows. For proved 
crude oil and natural gas properties in the United States, 
the company generally performs an impairment review on 
an individual field basis. Outside the United States, reviews 
are performed on a country, concession, development area 
or field basis, as appropriate. In Downstream, impairment 
reviews are performed on the basis of a refinery, a plant, a 
marketing/lubricants area or distribution area, as appropriate. 
Impairment amounts are recorded as incremental “Deprecia-
tion, depletion and amortization” expense.

Long-lived assets that are held for sale are evaluated for 
possible impairment by comparing the carrying value of the 
asset with its fair value less the cost to sell. If the net book 
value exceeds the fair value less cost to sell, the asset is consid-
ered impaired and adjusted to the lower value. Refer to Note 8, 
beginning on page 41, relating to fair value measurements.

The fair value of a liability for an ARO is recorded as an 
asset and a liability when there is a legal obligation associated 

with the retirement of a long-lived asset and the amount can 
be reasonably estimated. Refer also to Note 23, on page 66, 
relating to AROs. 

Depreciation and depletion of all capitalized costs of 
proved crude oil and natural gas producing properties, except 
mineral interests, are expensed using the unit-of-produc-
tion method, generally by individual field, as the proved 
developed reserves are produced. Depletion expenses for 
capitalized costs of proved mineral interests are recognized 
using the unit-of-production method by individual field as 
the related proved reserves are produced. Periodic valuation 
provisions for impairment of capitalized costs of unproved 
mineral interests are expensed.

The capitalized costs of all other plant and equipment 

are depreciated or amortized over their estimated useful 
lives. In general, the declining-balance method is used to 
depreciate plant and equipment in the United States; the 
straight-line method is generally used to depreciate interna-
tional plant and equipment and to amortize all capitalized 
leased assets.

Gains or losses are not recognized for normal retirements 

of properties, plant and equipment subject to composite 
group amortization or depreciation. Gains or losses from 
abnormal retirements are recorded as expenses, and from 
sales as “Other income.”

Expenditures for maintenance (including those for 
planned major maintenance projects), repairs and minor 
renewals to maintain facilities in operating condition are 
 generally expensed as incurred. Major replacements and 
renewals are capitalized.

Goodwill  Goodwill resulting from a business combination 
is not subject to amortization. As required by accounting 
standards for goodwill (ASC 350), the company tests such 
goodwill at the reporting unit level for impairment on an 
annual basis and between annual tests if an event occurs or 
circumstances change that would more likely than not reduce 
the fair value of the reporting unit below its carrying amount. 

Environmental Expenditures  Environmental expenditures 
that relate to ongoing operations or to conditions caused by 
past operations are expensed. Expenditures that create future 
benefits or contribute to future revenue generation are capital-
ized.

Liabilities related to future remediation costs are recorded 

when environmental assessments or cleanups or both are 
probable and the costs can be reasonably estimated. For the 
company’s U.S. and Canadian marketing facilities, the accrual 
is based in part on the probability that a future remediation 
commitment will be required. For crude oil, natural gas and 

36  Chevron Corporation 2012 Annual Report

Chevron Corporation 2012 Annual Report  37

Notes to the Consolidated Financial Statements
Millions of dollars, except per-share amounts

Note 1  Summary of Significant Accounting Policies – Continued

mineral-producing properties, a liability for an ARO is made 
in accordance with accounting standards for asset retirement 
and environmental obligations. Refer to Note 23, on 
page 66, for a discussion of the company’s AROs.

For federal Superfund sites and analogous sites under 

state laws, the company records a liability for its designated 
share of the probable and estimable costs, and probable 
amounts for other potentially responsible parties when man-
dated by the regulatory agencies because the other parties are 
not able to pay their respective shares.

The gross amount of environmental liabilities is based 

on the company’s best estimate of future costs using currently 
available technology and applying current regulations and 
the company’s own internal environmental policies. Future 
amounts are not discounted. Recoveries or reimbursements 
are recorded as assets when receipt is reasonably assured.

Currency Translation  The U.S. dollar is the functional 
currency for substantially all of the company’s consolidated 
operations and those of its equity affiliates. For those opera-
tions, all gains and losses from currency remeasurement are 
included in current period income. The cumulative trans-
lation effects for those few entities, both consolidated and 
affiliated, using functional currencies other than the U.S. 
dollar are included in “Currency translation adjustment” on 
the  Consolidated Statement of Equity.

Revenue Recognition  Revenues associated with sales of 
crude oil, natural gas, petroleum and chemicals products, 
and all other sources are recorded when title passes to the 
 customer, net of royalties, discounts and allowances, as 
 applicable. Revenues from natural gas production from prop-
erties in which Chevron has an interest with other producers 
are generally recognized using the entitle ment method. Excise, 
value-added and similar taxes assessed by a governmental 
authority on a revenue- producing transaction between a seller 
and a customer are presented on a gross basis. The associated 
amounts are shown as a footnote to the Consolidated State-
ment of Income, on page 31. Purchases and sales of 
inventory with the same counterparty that are entered into 
in contemplation of one another (including buy/sell arrange-
ments) are combined and recorded on a net basis and reported 
in “Purchased crude oil and products” on the Consolidated 
Statement of Income.

Stock Options and Other Share-Based Compensation  The 
company issues stock options and other share-based compen-
sation to its employees and accounts for these transactions 
under the accounting standards for share-based compensa-
tion (ASC 718). For equity awards, such as stock options, 
total compensation cost is based on the grant date fair value, 
and for liability awards, such as stock appreciation rights, 
total compensation cost is based on the settlement value. The 
company recognizes stock-based compensation expense for 
all awards over the service period required to earn the award, 
which is the shorter of the vesting period or the time period 
an employee becomes eligible to retain the award at retire-
ment. Stock options and stock appreciation rights granted 
under the company’s Long-Term Incentive Plan have graded 
vesting provisions by which one-third of each award vests on 
the first, second and third anniversaries of the date of grant. 
The company amortizes these graded awards on a straight-
line basis. 

Note 2
Noncontrolling Interests
Ownership interests in the company’s subsidiaries held by 
parties other than the parent are presented separately from 
the parent’s equity on the Consolidated Balance Sheet. The 
amount of consolidated net income attributable to the par-
ent and the noncontrolling interests are both presented on 
the face of the Consolidated Statement of Income. The term 
“earnings” is defined as “Net Income Attributable to Chevron 
Corporation.”

Activity for the equity attributable to noncontrolling 

interests for 2012, 2011 and 2010 is as follows:

2012 

2011 

2010

Balance at January 1 
Net income 
Distributions to noncontrolling interests 
Other changes, net* 
Balance at December 31 

$  799 
  157 

(41)   

  393 
$ 1,308   

$  730 
  113 
(71) 
27 
$  799 

$  647
  112
(72)
43
$  730

* Includes components of comprehensive income, which are disclosed separately in the 
Consolidated Statement of Comprehensive Income.

38  Chevron Corporation 2012 Annual Report

Chevron Corporation 2012 Annual Report  39

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Note 3
Information Relating to the Consolidated Statement of Cash Flows

Year ended December 31

  2012 

  2011 

2010

Net decrease (increase) in operating  
  working capital was composed of the  
  following:
Decrease (increase) in accounts and 
  notes receivable 
(Increase) decrease in inventories 
Increase in prepaid expenses and
  other current assets 
Increase in accounts payable
  and accrued liabilities 
(Decrease) increase in income and
  other taxes payable 
Net decrease in operating  
  working capital 

Net cash provided by operating  
  activities includes the following  
  cash payments for interest and  
  income taxes:
Interest paid on debt
  (net of capitalized interest) 
Income taxes 

Net sales of marketable securities  
  consisted of the following  
  gross amounts:
Marketable securities purchased 
Marketable securities sold 
Net purchases of marketable  
  securities 

$  1,153 

  $ (2,156)  $ (2,767)
15

(404) 

(233)   

(471)   

(853) 

(542)

544 

  3,839 

  3,049

(630)   

  1,892 

321

$ 

363 

  $  2,318 

$ 

76

$ 
– 
$ 17,334 

  $ 
– 
  $ 17,374 

$ 
34
$ 11,749

$ 

(35)    $ 
32 

(112)  $ 

38 

(90)
41

$ 

(3)    $ 

(74)  $ 

(49)

Net sales (purchases) of time deposits
  consisted of the following 
  gross amounts:
$ 
Time deposits purchased 
  3,967 
Time deposits matured 
Net sales (purchases) of time deposits  $  3,250 

(717)    $ (6,439)  $ (5,060)
  2,205
  $ (1,104)  $ (2,855)

  5,335 

In accordance with accounting standards for cash-flow clas-
sifications for stock options (ASC 718), the “Net decrease 
in operating working capital” includes reductions of $98, 
$121 and $67 for excess income tax benefits associated with 
stock options exercised during 2012, 2011 and 2010, respec-
tively. These amounts are offset by an equal amount in “Net 
purchases of treasury shares.” “Other” includes changes 
in postretirement benefits obligations and other long-term 
liabilities.

The “Acquisition of Atlas Energy” reflects the $3,009 
of cash paid for all the common shares of Atlas in Febru-
ary 2011. An “Advance to Atlas Energy” of $403 was made 
to facilitate the purchase of a 49 percent interest in Laurel 
Mountain Midstream LLC on the day of closing. The “Net 
decrease (increase) in operating working capital” includes 
$184 for payments made in connection with Atlas equity 
awards subsequent to the acquisition. Refer to Note 26, 
beginning on page 68 for additional discussion of the Atlas 
acquisition.

The “Repayments of long-term debt and other financing 

obligations” in 2011 includes $761 for repayment of Atlas 
debt and $271 for payoff of the Atlas revolving credit facility.
The “Net purchases of treasury shares” represents the cost 

of common shares acquired less the cost of shares issued for 
share-based compensation plans. Purchases totaled $5,004, 
$4,262 and $775 in 2012, 2011 and 2010, respectively. In 2012 
and 2011, the company purchased 46.6 million and 42.3 mil-
lion common shares for $5,000 and $4,250 under its ongoing 
share repurchase program, respectively.

In 2012 and 2011, “Net purchases of other short-term 
 investments” consist of restricted cash associated with tax pay-
ments, upstream abandonment activities, funds held in escrow 
for an asset acquisition and capital investment projects that was 
invested in short-term securities and reclassified from “Cash 
and cash equivalents” to “Deferred charges and other assets” 
on the Consolidated Balance Sheet. The company issued $374 
and $1,250 in 2011 and 2010, respectively, of tax exempt 
bonds as a source of funds for U.S. refinery projects, which is 
included in “Proceeds from issuance of long-term debt.” 
The Consolidated Statement of Cash Flows excludes 
changes to the Consolidated Balance Sheet that did not affect 
cash. The 2012 period excludes the effects of $800 of proceeds 
to be received in future periods for the sale of an equity inter-
est in the Wheatstone Project. “Capital expenditures” in the 
2012 period excludes a $1,850 increase in “Properties, plant 
and equipment” related to an upstream asset exchange in Aus-
tralia. Refer also to Note 23, on page 66, for a discussion of 
revisions to the company’s AROs that also did not involve 
cash receipts or payments for the three years ending December 31, 
2012. 

38  Chevron Corporation 2012 Annual Report

Chevron Corporation 2012 Annual Report  39

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Notes to the Consolidated Financial Statements
Millions of dollars, except per-share amounts

Note 3  Information Relating to the Consolidated Statement of Cash Flows – Continued

The major components of “Capital expenditures” and 

The summarized financial information for CUSA and its 

the reconciliation of this amount to the reported capital and 
exploratory expenditures, including equity affiliates, are  
presented in the following table:

Additions to properties, plant
  and equipment* 
Additions to investments 
Current-year dry hole expenditures 
Payments for other liabilities
  and assets, net 
Capital expenditures 
Expensed exploration expenditures 
Assets acquired through capital
lease obligations and other 

  financing obligations 
Capital and exploratory expenditures,
  excluding equity affiliates 
Company’s share of expenditures
  by equity affiliates 
Capital and exploratory expenditures,
  including equity affiliates 

Year ended December 31

2012 

2011 

2010

$ 29,526 
  1,042 
475 

  $ 25,440 
900 
332 

$ 18,474
861
414

(105)   

  30,938 
  1,173 

(172) 
  26,500 
839 

(137)
  19,612
651

1 

32 

104

  32,112 

  27,371 

  20,367

2,117 

  1,695 

  1,388

$ 34,229 

  $ 29,066 

$ 21,755

*Excludes noncash additions of $4,569 in 2012, $945 in 2011 and $2,753 in 2010.

Note 4
Summarized Financial Data — Chevron U.S.A. Inc.
Chevron U.S.A. Inc. (CUSA) is a major subsidiary of 
Chevron Corporation. CUSA and its subsidiaries manage 
and operate most of Chevron’s U.S. businesses. Assets include 
those related to the exploration and production of crude oil, 
natural gas and natural gas liquids and those associated with 
the refining, marketing, supply and distribution of products 
derived from petroleum, excluding most of the regulated 
pipeline operations of Chevron. CUSA also holds the 
 company’s investment in the Chevron Phillips Chemical 
Company LLC joint venture, which is accounted for using 
the equity method.

During 2012, Chevron implemented legal reorganiza-
tions in which certain Chevron subsidiaries transferred assets 
to or under CUSA. The summarized financial information 
for CUSA and its consolidated subsidiaries presented in the 
table below gives retroactive effect to the reorganizations as if 
they had occurred on January 1, 2010. However, the financial 
information in the following table may not reflect the financial 
position and operating results in the periods presented if the 
reorganization had occurred on that date.

consolidated subsidiaries is as follows: 

Year ended December 31

2012     

2011 

2010

Sales and other operating 
  revenues 
Total costs and other deductions 
Net income attributable to CUSA 

$ 183,215   $ 187,929  $ 143,352
  175,009     178,510 
  137,964
4,154
6,898 

6,216    

Current assets 
Other assets 
Current liabilities 
Other liabilities 
Total CUSA net equity 

Memo: Total debt 

At December 31

2012 

2011

  $  18,983    $ 34,490
  47,556
  19,081
  26,160
  $  26,432    $ 36,805

  52,082   
  18,161   
  26,472   

  $  14,482    $  14,763

Note 5
Summarized Financial Data — Chevron Transport Corporation Ltd.
Chevron Transport Corporation Ltd. (CTC), incorporated in 
Bermuda, is an indirect, wholly owned subsidiary of Chevron 
Corporation. CTC is the principal operator of Chevron’s inter-
national tanker fleet and is engaged in the marine transportation 
of crude oil and refined petroleum products. Most of CTC’s 
shipping revenue is derived from providing transportation serv-
ices to other Chevron companies. Chevron Corporation has 
fully and unconditionally guaranteed this subsidiary’s obliga-
tions in connection with certain debt securities issued by a third 
party. Summarized financial information for CTC and its 
 consolidated subsidiaries is as follows:

Year ended December 31

2012 

2011 

2010

Sales and other operating revenues 
Total costs and other deductions 
Net loss attributable to CTC 

$  606 
745 
(135)   

$  793 
  974 
  (177) 

$  885
  1,008
(116)

Current assets 
Other assets 
Current liabilities 
Other liabilities 

Total CTC net (deficit) equity 

At December 31

  2012 

$  199 
  313 
  154 
  415 

$  (57)   

2011

$ 290
  228
  114
  346

$  58

There were no restrictions on CTC’s ability to pay divi-

dends or make loans or advances at December 31, 2012.

40  Chevron Corporation 2012 Annual Report

Chevron Corporation 2012 Annual Report  41

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Note 6

Summarized Financial Data — Tengizchevroil LLP
Chevron has a 50 percent equity ownership interest in 
Tengizchevroil LLP (TCO). Refer to Note 11, on page 46, 
for a discussion of TCO operations.

Summarized financial information for 100 percent of 

TCO is presented in the following table: 

Year ended December 31

2012 

2011 

2010

Sales and other operating revenues 
Costs and other deductions 
Net income attributable to TCO 

$ 23,089 
  10,064 
  9,119 

  $ 25,278 
    10,941 
  10,039 

$ 17,812
    8,394
    6,593

Contingent rentals are based on factors other than the pas-
sage of time, principally sales volumes at leased service stations. 
Certain leases include escalation clauses for adjusting rentals to 
reflect changes in price indices, renewal options ranging up to 
25 years, and options to purchase the leased property during or 
at the end of the initial or renewal lease period for the fair mar-
ket value or other specified amount at that time.

At December 31, 2012, the estimated future minimum 
lease payments (net of noncancelable sublease rentals) under 
operating and capital leases, which at inception had a non-
cancelable term of more than one year, were as follows:

At December 31

Current assets 
Other assets 
Current liabilities 
Other liabilities 
Total TCO net equity 

At December 31

  2012 

2011

  $  3,251 
    12,020 
    2,597 
3,390 
  $  9,284 

  $  3,477
 11,619
  2,995
3,759
   $  8,342

Year:   2013 
  2014 
  2015 
  2016 
  2017 
  Thereafter 

Total    

  Operating 
Leases 

$  727 
657 
618 
528 
401 
617 
$ 3,548 

Capital
Leases

$  45
37
23
13
12
59
$  189

$  (40)
  149

(50)

$  99

Less: Amounts representing interest 
  and executory costs 
Net present values 
Less: Capital lease obligations 
  included in short-term debt 

Long-term capital lease obligations 

Note 8
Fair Value Measurements
Accounting standards for fair value measurement (ASC 820) 
establish a framework for measuring fair value and stipulate 
disclosures about fair value measurements. The standards 
apply to recurring and nonrecurring fair value measurements 
of financial and nonfinancial assets and liabilities. Among 
the required disclosures is the fair value hierarchy of inputs 
the company uses to value an asset or a liability. The three 
levels of the fair value hierarchy are described as follows:

Level 1: Quoted prices (unadjusted) in active markets 
for identical assets and liabilities. For the company, 
Level 1 inputs include exchange-traded futures con-
tracts for which the parties are willing to transact at the 
exchange-quoted price and marketable securities that 
are actively traded.

Level 2: Inputs other than Level 1 that are observable, 
either directly or indirectly. For the company, Level 2 
inputs include quoted prices for similar assets or liabili-
ties, prices obtained through third-party broker quotes 
and prices that can be corroborated with other observ-
able inputs for substantially the complete term of a 
contract.

Chevron Corporation 2012 Annual Report  41

Note 7
Lease Commitments
Certain noncancelable leases are classified as capital leases, 
and the leased assets are included as part of “Properties, 
plant and equipment, at cost” on the Consolidated Balance 
Sheet. Such leasing arrangements involve crude oil produc-
tion and processing equipment, service stations, bareboat 
charters, office buildings, and other facilities. Other leases 
are classified as operating leases and are not capitalized. 
The  payments on operating leases are recorded as expense. 
Details of the capitalized leased assets are as follows:

Upstream 
Downstream 
All Other 
  Total  
Less: Accumulated amortization 
Net capitalized leased assets 

At December 31

2012 

2011

$  433 
316 
– 
749 
479 
$  270 

  $  585
316
–
901
568
  $  333

Rental expenses incurred for operating leases during 

2012, 2011 and 2010 were as follows:

Minimum rentals 
Contingent rentals 
  Total  
Less: Sublease rental income 
Net rental expense 

Year ended December 31

2012 

2011 

2010

$  973 
7 
980 
32 
$  948 

  $  892 
11 
903 
39 
  $  864 

$  931
10
941
41
$  900

40  Chevron Corporation 2012 Annual Report

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Notes to the Consolidated Financial Statements
Millions of dollars, except per-share amounts

Note 8 Fair Value Measurements – Continued

Level 3: Unobservable inputs. The company does not 
use Level 3 inputs for any of its recurring fair value 
measurements. Level 3 inputs may be required for 
the determination of fair value associated with cer-
tain nonrecurring measurements of nonfinancial assets 
and liabilities.

The table below shows the fair value hierarchy for assets 
and liabilities measured at fair value on a recurring basis at 
December 31, 2012, and December 31, 2011.

Marketable Securities  The company calculates fair value for 
its marketable securities based on quoted market prices for 
identical assets and liabilities. The fair values reflect the cash 
that would have been received if the instruments were sold at 
December 31, 2012.

Derivatives  The company records its derivative instru-
ments – other than any commodity derivative contracts that 
are designated as normal purchase and normal sale – on the 
Consolidated Balance Sheet at fair value, with the offsetting 
amount to the Consolidated Statement of Income. For deriv-
atives with identical or similar provisions as contracts that 
are publicly traded on a regular basis, the company uses the 
market values of the publicly traded instruments as an input 
for fair value calculations.

The company’s derivative instruments principally include 

futures, swaps, options and forward contracts for crude oil, 

Assets and Liabilities Measured at Fair Value on a Recurring Basis

natural gas and refined products. Derivatives classified 
as Level 1 include futures, swaps and options contracts 
traded in active markets such as the New York Mercantile 
Exchange.

Derivatives classified as Level 2 include swaps, 
options, and forward contracts principally with financial 
institutions and other oil and gas companies, the fair val-
ues of which are obtained from third-party broker quotes, 
industry pricing services and exchanges. The company 
obtains multiple sources of pricing information for the 
Level 2 instruments. Since this pricing information is 
generated from observable market data, it has historically 
been very consistent. The company does not materi-
ally adjust this information. The company incorporates 
internal review, evaluation and assessment procedures, 
including a comparison of Level 2 fair values derived from 
the company’s internally developed forward curves (on a 
sample basis) with the pricing information to document 
reasonable, logical and supportable fair value determina-
tions and proper level of classification. 

Properties, plant and equipment  The company did not 
have any material long-lived assets measured at fair value 
on a nonrecurring basis to report in 2012 or 2011.

Investments and advances  The company did not have 
any material investments and advances measured at fair 
value on a nonrecurring basis to report in 2012 or 2011. 

At December 31, 2012 

  At December 31, 2011

Total 

  Level 1 

  Level 2 

  Level 3 

Marketable securities 
Derivatives 
  Total Assets at Fair Value 
Derivatives 
  Total Liabilities at Fair Value 

$  266 
86 
$  352 
149 
$  149 

$  266 
21 
$  287 
  148 
$  148 

$ 

– 
65 
$  65 
1 
1 

$ 

$ 

$ 

$ 

–  
– 
– 
– 
– 

Total 

249 
208 
457 
102 
102 

$ 

$ 

$ 

Level 1 

  Level 2 

  Level 3

$ 

$ 

$ 

249 
104 
353 
101 
101 

$ 
– 
  104 
$  104 
1 
1 

$ 

$ 

$ 

$ 

–
–
–
–
–

Assets and Liabilities Measured at Fair Value on a Nonrecurring Basis

  Total

  Level 1

  Level 2

  Level 3

At December 31
Before-Tax 
Loss
Year 2012

  Total

  Level 1

  Level 2

  Level 3

At December 31
Before-Tax 
Loss  
Year 2011

Properties, plant and 
equipment, net  
(held and used)

Properties, plant and 
equipment, net  
(held for sale)

Investments and advances
Total Nonrecurring 
Assets at Fair Value

$  84

$ 

16
–

$  100

$ 

–

–
–

–

$ 

$ 

–

–
–

–

$  84

$  213

$  67

$ 

16
–

17
15

  167
–

$  100

$  245

$  234

$ 

–

–
–

–

$ 

–

$  67

$ 

81

  167
–

–
–

54
108

$  167

$  67

$ 

243

42  Chevron Corporation 2012 Annual Report

Chevron Corporation 2012 Annual Report  43

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Note 8   Fair Value Measurements – Continued

Assets and Liabilities Not Required to Be Measured at 
Fair Value  The company holds cash equivalents and bank 
time deposits in U.S. and non-U.S. portfolios. The instru-
ments classified as cash equivalents are primarily bank time 
deposits with maturities of 90 days or less and money market 
funds. “Cash and cash equivalents” had carrying/fair values 
of $20,939 and $15,864 at December 31, 2012, and Decem-
ber 31, 2011, respectively. The instruments held in “Time 
deposits” are bank time deposits with maturities greater than 
90 days, and had carrying/fair values of $708 and $3,958 at 
December 31, 2012, and December 31, 2011, respectively. 
The fair values of cash, cash equivalents and bank time depos-
its are classified as Level 1 and reflect the cash that would 
have been received if the instruments were settled at Decem-
ber 31, 2012. 

“Cash and cash equivalents” do not include investments 
with a carrying/fair value of $1,454 and $1,240 at December 
31, 2012, and December 31, 2011, respectively. At Decem-
ber 31, 2012, these investments are classified as Level 1 and 
include restricted funds related to tax payments, upstream 
abandonment activities, funds held in escrow for an asset 
acquisition and capital investment projects, all of which are 
reported in “Deferred charges and other assets” on the Con-
solidated Balance Sheet. Long-term debt of $6,086 and $4,101 
at December 31, 2012, and December 31, 2011, had estimated 
fair values of $6,770 and $4,928, respectively. Long-term debt 
primarily includes corporate issued bonds. The fair value of 
corporate bonds is $5,853 and classified as Level 1. The fair 
value of the other bonds is $917 and classified as Level 2.
The carrying values of short-term financial assets and 
liabilities on the Consolidated Balance Sheet approximate their 
fair values. Fair value remeasurements of other financial instru-
ments at December 31, 2012 and 2011, were not material.
The table on the previous page shows the fair value 
hierarchy for assets and liabilities measured at fair value on a 
nonrecurring basis at December 31, 2012 and 2011.

Note 9
Financial and Derivative Instruments
Derivative Commodity Instruments  Chevron is exposed  
to market risks related to price volatility of crude oil, refined 
products, natural gas, natural gas liquids, liquefied natural gas 
and refinery feedstocks.

The company uses derivative commodity instruments to 
manage these exposures on a portion of its activity, including 
firm commitments and anticipated transactions for the pur-
chase, sale and storage of crude oil, refined products, natural 
gas, natural gas liquids and feedstock for company refineries. 
From time to time, the company also uses derivative commod-
ity instruments for limited trading purposes.

The company’s derivative commodity instruments princi-

pally include crude oil, natural gas and refined product futures, 

swaps, options, and forward contracts. None of the company’s 
derivative instruments is designated as a hedging instrument, 
although certain of the company’s affiliates make such des-
ignation. The company’s derivatives are not material to the 
company’s financial position, results of operations or liquidity. 
The company believes it has no material market or credit risks 
to its operations, financial position or liquidity as a result of its 
commodity derivative activities.

The company uses Inter national Swaps and Derivatives 
Association agreements to govern derivative contracts with cer-
tain counterparties to mitigate credit risk. Depending on the 
nature of the derivative transactions, bilateral collateral arrange-
ments may also be required. When the company is engaged in 
more than one outstanding derivative transaction with the same 
counterparty and also has a legally enforceable netting agree-
ment with that counterparty, the net mark-to-market exposure 
represents the netting of the positive and negative exposures 
with that counterparty and is a reasonable measure of the com-
pany’s credit risk exposure. The company also uses other netting 
agreements with certain counterparties with which it conducts 
significant transactions to mitigate credit risk.

Derivative instruments measured at fair value at Decem-

ber 31, 2012, December 31, 2011, and December 31, 2010, 
and their classification on the Consolidated Balance Sheet and 
Consolidated Statement of Income are as follows:

Consolidated Balance Sheet: Fair Value of Derivatives Not 
Designated as Hedging Instruments

Balance Sheet 
Classification 

At December 31  At December 31
2011

2012 

Type of Contract 

Commodity 

Commodity 

Accounts and
  notes receivable, net 
Long-term
  receivables, net 

  Total Assets at Fair Value 

Commodity 
Commodity 

Accounts payable 
Deferred credits and other
  noncurrent obligations 

  Total Liabilities at Fair Value 

$  57 

29 

$  86   
$  112 

37 
$  149 

$  133

75

$  208

$  36

66

$  102

Consolidated Statement of Income: The Effect of Derivatives Not 
Designated as Hedging Instruments

Type of Derivative 
Contract  

Commodity 

Commodity 

Commodity 

Statement of 
Income Classification 

Gain/(Loss)
 Year ended December 31

  2012 

  2011 

  2010

Sales and other 
  operating revenues  $  (49)    $ (255) 
Purchased crude oil  
  and products 
Other income 

(24)   
6 

15 
(2) 
$  (67)    $ (242) 

$  (98)

(36)
(1)
$ (135)

42  Chevron Corporation 2012 Annual Report

Chevron Corporation 2012 Annual Report  43

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Notes to the Consolidated Financial Statements 
Millions of dollars, except per-share amounts

Note 9 Financial and Derivative Instruments – Continued

Concentrations of Credit Risk  The company’s financial 
instruments that are exposed to concentrations of credit risk 
consist primarily of its cash equivalents, time deposits, mar-
ketable securities, derivative financial instruments and trade 
receivables. The company’s short-term investments are placed 
with a wide array of financial institutions with high credit 
ratings. Company investment policies limit the company’s 
exposure both to credit risk and to concentrations of credit 
risk. Similar policies on diversification and creditworthiness 
are applied to the company’s counterparties in derivative 
instruments.

The trade receivable balances, reflecting the company’s 

diver sified sources of revenue, are dispersed among the 
company’s broad customer base worldwide. As a result, the 
company believes concentrations of credit risk are limited. 
The company routinely assesses the financial strength of its 
customers. When the financial strength of a customer is not 
considered sufficient, alternative risk mitigation measures may 
be deployed including requiring pre-payments, letters of credit 
or other acceptable collateral instruments to support sales 
to customers.

Note 10
Operating Segments and Geographic Data
Although each subsidiary of Chevron is responsible for its 
own affairs, Chevron Corporation manages its investments in 
these subsidiaries and their affiliates. The investments are 
grouped into two business segments, Upstream and Down-
stream, representing the company’s “reportable segments” and 
“operating segments” as defined in accounting standards for 
segment reporting (ASC 280). Upstream operations consist 
primarily of exploring for, developing and producing crude oil 
and natural gas; liquefaction, transportation and regasification 
associated with liquefied natural gas (LNG); transporting 
crude oil by major international oil export pipelines; process-
ing, transporting, storage and marketing of natural gas; and a 
gas-to-liquids project. Downstream operations consist primar-
ily of refining of crude oil into petroleum products; marketing 
of crude oil and refined products; transporting of crude oil and 
refined products by pipeline, marine vessel, motor equipment 
and rail car; and manufacturing and marketing of commodity 
petrochemicals, plastics for industrial uses, and fuel and lubri-
cant additives. All Other activities of the company include 
mining operations, power generation businesses, worldwide 
cash management and debt financing activities, corporate 
administrative functions, insurance operations, real estate 
activities, energy services, alternative fuels, and technology 
companies.

The segments are separately managed for investment purposes 
under a structure that includes “segment managers” who report to 
the company’s “chief operating decision maker” (CODM) (terms 
as defined in ASC 280). The CODM is the company’s Executive 
Committee (EXCOM), a committee of senior officers that includes 
the Chief Executive Officer, and EXCOM reports to the Board of 
Directors of Chevron Corporation.

The operating segments represent components of the 
company, as described in accounting standards for segment 
reporting (ASC 280), that engage in activities (a) from which 
revenues are earned and expenses are incurred; (b) whose 
operating results are regularly reviewed by the CODM, 
which makes decisions about resources to be allocated to the 
segments and assesses their performance; and (c) for which 
discrete financial information is available.

44  Chevron Corporation 2012 Annual Report

Chevron Corporation 2012 Annual Report  45

Note 10  Operating Segments and Geographic Data – Continued

Segment managers for the reportable segments are 
directly accountable to and maintain regular contact with the 
company’s CODM to discuss the segment’s operating activities 
and financial performance. The CODM approves annual  
capital and exploratory budgets at the reportable segment level, 
as well as reviews capital and exploratory funding for major 
projects and approves major changes to the annual capital and 
exploratory budgets. However, business-unit managers within 
the operating segments are directly responsible for decisions 
relating to project implementation and all other matters con-
nected with daily operations. Company officers who are 
members of the EXCOM also have individual management 
responsibilities and participate in other committees for pur-
poses other than acting as the CODM.

The company’s primary country of operation is the 
United States of America, its country of domicile. Other 
components of the company’s operations are reported as 
“International” (outside the United States).

Segment Earnings  The company evaluates the performance 
of its operating segments on an after-tax basis, without con-
sidering the effects of debt financing interest expense or 
investment interest income, both of which are managed by the 
company on a worldwide basis. Corporate administrative 
costs and assets are not allocated to the operating segments. 
However, operating segments are billed for the direct use of 
corporate services. Nonbillable costs remain at the corporate 
level in “All Other.” Earnings by major operating area are 
presented in the following table: 

Segment Earnings
Upstream 
  United States 
  International 
Total Upstream 
Downstream
  United States 
  International 
Total Downstream 
Total Segment Earnings 
All Other
  Interest expense 
  Interest income 
  Other 
Net Income Attributable 
  to Chevron Corporation 

Year ended December 31

2012 

2011 

2010

$  5,332 
  18,456 
  23,788 

  $  6,512 
    18,274 
    24,786 

$  4,122
  13,555
  17,677

  2,048 
  2,251 
  4,299 
  28,087 

1,506 
2,085 
3,591 
    28,377 

  1,339
  1,139
  2,478
  20,155

– 
83 
(1,991)     

– 
78 
(1,560) 

(41)
70
  (1,160)

$ 26,179 

  $ 26,895 

$ 19,024

Segment Assets  Segment assets do not include intercompany 
investments or intercompany receivables. Segment assets at 
year-end 2012 and 2011 are as follows:

Upstream
  United States 
  International 
  Goodwill 
Total Upstream 
Downstream
  United States 
  International 
Total Downstream 
Total Segment Assets 
All Other*
  United States 
  International 
Total All Other 
Total Assets – United States 
Total Assets – International 
Goodwill 
Total Assets 

At December 31

2012 

2011

$  41,891 
   115,806 
4,640 
   162,337 

  $ 37,108
    98,540
4,642
   140,290

   23,023 
   20,024 
   43,047 
   205,384 

    22,182
    20,517
    42,699
   182,989

7,727 
   19,871 
   27,598 
   72,641 
   155,701 
4,640 

8,824
    17,661
    26,485
    68,114
   136,718
4,642
$ 232,982    $ 209,474

* “All Other” assets consist primarily of worldwide cash, cash equivalents, time 
deposits and marketable securities, real estate, energy services, information sys-
tems, mining operations, power generation businesses, alternative fuels, technology 
companies, and assets of the corporate administrative functions.

Segment Sales and Other Operating Revenues  Operat-
ing segment sales and other operating revenues, including 
internal transfers, for the years 2012, 2011 and 2010, are 
presented in the table that follows. Products are transferred 
between operating segments at internal product values that 
approximate market prices. 

Revenues for the upstream segment are derived primarily 

from the production and sale of crude oil and natural gas, 
as well as the sale of third-party production of natural gas. 
Revenues for the downstream segment are derived from the 
refining and marketing of petroleum products such as gaso-
line, jet fuel, gas oils, lubricants, residual fuel oils and 
other products derived from crude oil. This segment also 
generates revenues from the manufacture and sale of addi-
tives for fuels and lubricant oils and the transportation and 
trading of refined products, crude oil and natural gas liquids. 
“All Other” activities include revenues from mining opera-
tions, power generation businesses, insurance operations, real 
estate activities, energy services, alternative fuels, and tech-
nology companies.

44  Chevron Corporation 2012 Annual Report

Chevron Corporation 2012 Annual Report  45

 
 
   
   
   
 
   
 
 
   
 
 
 
 
   
 
 
 
 
 
  
   
  
   
  
   
Notes to the Consolidated Financial Statements
Millions of dollars, except per-share amounts

Note 10    Operating Segments and Geographic Data – Continued

Upstream 
United States 
  Intersegment 
  Total United States 
International 
  Intersegment 
  Total International 
Total Upstream 
Downstream 
United States 
  Excise and similar taxes 
  Intersegment 
  Total United States 
International 
  Excise and similar taxes 
  Intersegment 
  Total International 
Total Downstream 
All Other
United States 
  Intersegment 
  Total United States 
International 
  Intersegment 
  Total International 
Total All Other 
Segment Sales and Other
  Operating Revenues
  United States  
  International 
Total Segment Sales and Other
  Operating Revenues 
Elimination of intersegment sales 
Total Sales and Other
  Operating Revenues 

Year ended December 31

2012 

2011 

2010

$  6,416    $  9,623  $  10,316
  17,229      18,115 
  13,839
  23,645      27,738 
  24,155
  19,459      20,086 
  17,300
  34,094      35,012 
  23,834
  53,553      55,098 
  41,134
  77,198      82,836 
  65,289

  83,043      86,793 
4,665     
4,199 
49     
86 
  87,757      91,078 
  113,279      119,254 
3,346     
3,886 
80     
81 
  116,705      123,221 
  204,462      214,299 

  70,436
4,484
115
  75,035
  90,922
4,107
93
  95,122
  170,157

378     
1,300     
1,678     
4     
48     
52     
1,730     

526 
1,072 
1,598 
4 
42 
46 
1,644 

610
947
1,557
23
39
62
1,619

  113,080      120,414 
  170,310      178,365 

  100,747
  136,318

  283,390      298,779 
  237,065
  (52,800)     (54,408)    (38,867)

$ 230,590    $ 244,371  $ 198,198

Segment Income Taxes  Segment income tax expense for the 
years 2012, 2011 and 2010 is as follows:

Upstream 
  United States 
  International 
Total Upstream 
Downstream
  United States 
  International 
Total Downstream 
All Other 
Total Income Tax Expense 

Year ended December 31

2012 

2011 

2010

$  2,820 
  16,554 
  19,374 

  $  3,701 
    16,743 
    20,444 

$  2,285
  10,480
  12,765

1,051 
587 
1,638 
(1,016)     

785 
416 
1,201 
(1,019) 
  $ 20,626 

$  19,996 

680
462
  1,142
(988)
$ 12,919

Note 11
Investments and Advances
Equity in earnings, together with investments in and advances 
to companies accounted for using the equity method and other 
investments accounted for at or below cost, is shown in the fol-
lowing table. For certain equity affiliates, Chevron pays its share 
of some income taxes directly. For such affiliates, the equity in 
earnings does not include these taxes, which are reported on the 
Consolidated Statement of Income as “Income tax expense.”

Investments and Advances 
At December 31 

Equity in Earnings
  Year ended December 31

2012 

2011 

  2012 

  2011   

2010

Upstream
  Tengizchevroil  
952 
  Petropiar 
  Caspian Pipeline Consortium  1,187 
  1,261 
  Petroboscan 
  3,186 
  Angola LNG Limited 
  2,658 
  Other 
  Total Upstream 
  14,695 
Downstream 
  GS Caltex Corporation 
  Chevron Phillips Chemical

  2,610 

$  5,451  $  5,306   $ 4,614  $ 5,097  $3,398
55   
909    
262
96   
  1,094    
124
  1,032    
229   
222
  2,921    
(106)  
(21)
266   
319
  2,420    
  13,682     5,154    5,706    4,304

116   
122   
247   
(42)  
166   

  2,572    

249   

248   

158 

  Company LLC 

  3,451 

  2,909     1,206   

985   

704

  Star Petroleum Refining 

  Company Ltd. 
  Caltex Australia Ltd. 
  Colonial Pipeline Company   
  Other 
  Total Downstream 
All Other
  Other 
  Total equity method 
  Other at or below cost 
  Total investments and

– 
835 
– 
837 
  7,733 

  1,022    
819    
–    
630    

22   
122 
77   
101
–   
43
196   
151
  7,952     1,750    1,608    1,279

75   
117   
–   
183   

640 

54
$ 23,068  $ 22,150    $ 6,889  $ 7,363  $ 5,637

516    

49   

(15)  

650 

718

  advances 

Total United States 

Total International 

$ 23,718  $ 22,868
$  5,788  $  4,847    $ 1,268  $ 1,119  $  846
$ 17,930  $ 18,021    $ 5,621  $ 6,244  $ 4,791

Descriptions of major affiliates, including significant 

differences between the company’s carrying value of its 
investments and its underlying equity in the net assets of 
the affiliates, are as follows:

Tengizchevroil  Chevron has a 50 percent equity ownership 
interest in Tengizchevroil (TCO), which was formed in 1993 
to develop the  Tengiz and Korolev crude oil fields in Kazakh-

Other Segment Information  Additional information for 
the segmentation of major equity affiliates is contained in 
Note 11 below. Information related to proper ties, plant and 
equipment by segment is contained in Note 12, on page 48.

46  Chevron Corporation 2012 Annual Report

Chevron Corporation 2012 Annual Report  47

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Note 11 Investments and Advances – Continued

stan over a 40-year period. At December 31, 2012, the 
company’s carrying value of its investment in TCO was about 
$170 higher than the amount of underlying equity in TCO’s 
net assets. This difference results from Chevron acquiring 
a portion of its interest in TCO at a value greater than the 
underlying book value for that portion of TCO’s net assets. 
See Note 6, on page 41, for summarized financial 
 informa tion for 100 percent of TCO.

Petropiar  Chevron has a 30 percent interest in Petropiar, a 
joint stock company formed in 2008 to operate the Hamaca 
heavy-oil production and upgrading project. The project, 
located in Venezuela’s Orinoco Belt, has a 25-year contract 
term. Prior to the formation of Petropiar, Chevron had a 30 
percent interest in the Hamaca project. At December 31, 2012, 
the company’s carrying value of its investment in Petropiar was 
approximately $180 less than the amount of underlying equity 
in Petropiar’s net assets. The difference represents the excess of 
Chevron’s underlying equity in Petropiar’s net assets over the 
net book value of the assets contributed to the venture.

Caspian Pipeline Consortium  Chevron has a 15 percent 
 interest in the Caspian Pipeline Consortium, a variable 
interest entity, which provides the critical export route for 
crude oil from both TCO and Karachaganak. The company 
joined the consortium in 1997 and has investments and 
advances totaling $1,187 which includes long-term loans of 
$1,179 at year-end 2012. The loans were provided to fund 
30 percent of the initial pipeline construction. The company 
is not the primary beneficiary of the consortium because it 
does not direct activities of the consortium and only receives 
its proportionate share of the financial returns.

Petroboscan  Chevron has a 39 percent interest in Petro-
boscan, a joint stock company formed in 2006 to operate the 
Boscan Field in Venezuela until 2026. Chevron previously 
operated the field under an operating service agreement. At 
December 31, 2012, the company’s carrying value of its 
investment in Petroboscan was approximately $200 higher 

than the amount of underlying equity in Petroboscan’s net 
assets. The difference reflects the excess of the net book value 
of the assets contributed by Chevron over its underlying 
equity in Petroboscan’s net assets.

Angola LNG Ltd.  Chevron has a 36 percent interest in 
Angola LNG Ltd., which will process and liquefy natural gas 
produced in Angola for delivery to international markets. 

GS Caltex Corporation  Chevron owns 50 percent of GS 
Caltex Corporation, a joint venture with GS Holdings. The 
joint venture imports, refines and markets petroleum prod-
ucts and petrochemicals, predominantly in South Korea.

Chevron Phillips Chemical Company LLC  Chevron owns 
50 percent of Chevron Phillips Chemical Company LLC. 
The other half is owned by  Phillips 66.

Star Petroleum Refining Company Ltd.  Chevron has a 
64 percent ownership interest in Star Petroleum Refining 
Company Ltd. (SPRC), which owns the Star Refinery in 
Thailand. PTT Public Company Limited owns the remain-
ing 36 percent of SPRC. Due to a change in control effective 
June 2012, SPRC is consolidated in Chevron’s Consolidated 
Financial Statements.

Caltex Australia Ltd.  Chevron has a 50 percent equity 
owner ship interest in Caltex Australia Ltd. (CAL). The 
remaining 50 percent of CAL is publicly owned. At 
December 31, 2012, the fair value of Chevron’s share 
of CAL common stock was $2,690. 

Other Information  “Sales and other operating revenues” 
on the Consolidated Statement of Income includes $17,356, 
$20,164 and $13,672 with affiliated companies for 2012, 2011 
and 2010, respectively. “Purchased crude oil and products” 
includes $6,634, $7,489 and $5,559 with affiliated companies 
for 2012, 2011 and 2010, respectively.

“Accounts and notes receivable” on the Consolidated  

Balance Sheet includes $1,207 and $1,968 due from affiliated 
companies at December 31, 2012 and 2011, respectively. 
“Accounts payable” includes $407 and $519 due to affiliated 
companies at December 31, 2012 and 2011, respectively.

46  Chevron Corporation 2012 Annual Report

Chevron Corporation 2012 Annual Report  47

Notes to the Consolidated Financial Statements
Millions of dollars, except per-share amounts

Note 11    Investment and Advances – Continued

The following table provides summarized financial information on a 100 percent basis for all equity affiliates as well as 
 Chevron’s total share, which includes Chevron loans to affiliates of $1,494, $957 and $1,543 at December 31, 2012, 2011 and  
2010, respectively.

Year ended December 31 

Total revenues 
Income before income tax expense 
Net income attributable to affiliates 
At December 31
Current assets 
Noncurrent assets 
Current liabilities 
Noncurrent liabilities 
Total affiliates’ net equity 

Note 12
Properties, Plant and Equipment1

2012 

2011 

$ 136,065 
23,016 
16,786 

$  37,541 
  66,065 
27,878 
19,366 
$  56,362 

$ 140,107 
  23,054 
  16,663 

$  35,573 
  61,855 
  24,671 
  19,267 
$  53,490 

Affiliates 

2010 

$  107,505 
18,468 
12,831 

$  30,335 
57,491 
  20,428 
19,749 
$  47,649 

Chevron Share

2012 

2011 

2010

$ 65,196 
9,856 
  6,938 

$  14,732 
  23,523 
  11,093 
  4,879 
$ 22,283 

$ 68,632 
  10,555 
7,413 

$ 52,088
  7,966
  5,683

$ 14,695 
  22,422 
  11,040 
4,491 
$ 21,586 

$ 12,845
  21,401
  9,363
  4,459
$ 20,424

Gross Investment at Cost 

At December 31 

Net Investment 

Additions at Cost2,3 

Depreciation Expense4

Year ended December 31

2012 

2011 

2010   

2012 

2011 

2010   

2012 

2011 

2010   

2012 

2011   

2010

Upstream

  United States 
  International 
Total Upstream 
Downstream

  United States 
  International 
Total Downstream 
All Other5

  United States 
  International 
Total All Other 
Total United States 
Total International 
  Total  

$  81,908  $  74,369  $  62,523    $  37,909  $  33,461  $  23,277    $  8,211  $ 14,404  $  4,934    $  3,902  $  3,870  $  4,078
  14,381      8,015    7,590    7,448
  145,799 
  64,388   
  19,315      11,917    11,460    11,526
  227,707 
  87,665   

  110,578   
  173,101   

  85,318 
  123,227 

  72,543 
  106,004 

  125,795 
  200,164 

  21,343 
  29,554 

  15,722 
  30,126 

  21,792 
8,990 
  30,782 

  20,699 
7,422 
  28,121 

19,820   
9,697   
29,517   

  11,333 
3,930 
  15,263 

  10,723 
2,995 
  13,718 

  10,379   
3,948   
  14,327   

1,498 
  2,544 
  4,042 

  1,226 
443 
  1,669 

  1,199     
361     

799   
741
308   
451
  1,560      1,107    1,108    1,192

776   
332   

384   
4,959 
341
2,496   
5   
33 
4
16   
389   
4,992 
345
2,512   
  6,392      5,085    4,984    5,160
  108,659 
  36,152   
  154,822 
  14,753      8,328    7,927    7,903
  68,352   
$ 263,481  $ 233,432  $ 207,367    $ 141,348  $ 122,608  $ 104,504   $ 34,015  $ 32,391  $ 21,145    $ 13,413  $ 12,911  $ 13,063

4,722   
27   
4,749   
87,065   
  120,302   

2,845 
13 
2,858 
  52,087 
  89,261 

5,117 
30 
5,147 
  100,185 
  133,247 

2,872 
14 
2,886 
  47,056 
  75,552 

415 
4 
419 
  10,124 
  23,891 

591 
5 
596 
  16,221 
  16,170 

259     
11     
270     

338   
5   
343   

1 Other than the United States, Nigeria and Australia, no other country accounted for 10 percent or more of the company’s net properties, plant and equipment (PP&E) in 2012.   
  Nigeria had PP&E of $17,485, $15,601 and $13,896 for 2012, 2011 and 2010, respectively. Australia had $21,770 and $12,423 in 2012 and 2011 respectively.
2  Net of dry hole expense related to prior years’ expenditures of $80, $45 and $82 in 2012, 2011 and 2010, respectively.
3 Includes properties acquired with the acquisition of Atlas Energy, Inc., in 2011.
4  Depreciation expense includes accretion expense of $629, $628 and $513 in 2012, 2011 and 2010, respectively.
5  Primarily mining operations, power generation businesses, real estate assets and management information systems.

Note 13

Litigation
MTBE  Chevron and many other companies in the petro-
leum industry have used methyl tertiary butyl ether (MTBE) 
as a gasoline additive. Chevron is a party to six pending 
lawsuits and claims, the majority of which involve numerous 
other petroleum marketers and refiners. Resolution of these 
lawsuits and claims may ultimately require the company to 
correct or ameliorate the alleged effects on the environment 

of prior release of MTBE by the company or other parties. 
Additional lawsuits and claims related to the use of MTBE, 
including personal-injury claims, may be filed in the future. 
The company’s ultimate exposure related to pending lawsuits 
and claims is not determinable. The company no longer uses 
MTBE in the manufacture of gasoline in the United States. 

Ecuador Chevron is a defendant in a civil lawsuit before the 
Superior Court of Nueva Loja in Lago Agrio, Ecuador, 
brought in May 2003 by plaintiffs who claim to be represen-

48  Chevron Corporation 2012 Annual Report

Chevron Corporation 2012 Annual Report  49

 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Note 13   Litigation – Continued

tatives of certain residents of an area where an oil production 
consortium formerly had operations. The lawsuit alleges dam-
age to the environment from the oil exploration and 
production operations and seeks unspecified damages to fund 
environmental remediation and restoration of the alleged 
environmental harm, plus a health monitoring program. Until 
1992, Texaco Petroleum Company (Texpet), a subsidiary of 
Texaco Inc., was a minority member of this consortium with 
Petroecuador, the Ecuadorian state-owned oil company, as the 
majority partner; since 1990, the operations have been con-
ducted solely by Petroecuador. At the conclusion of the 
consortium and following an independent third-party envi-
ronmental audit of the concession area, Texpet entered into a 
formal agreement with the Republic of Ecuador and Petroec-
uador for Texpet to remediate specific sites assigned by the 
government in proportion to Texpet’s ownership share of the 
consortium. Pursuant to that agreement, Texpet conducted a 
three-year remediation program at a cost of $40. After certify-
ing that the sites were properly remediated, the government 
granted Texpet and all related corporate entities a full release 
from any and all environmental liability arising from the con-
sortium operations.

Based on the history described above, Chevron believes 

that this lawsuit lacks legal or factual merit. As to mat-
ters of law, the company believes first, that the court lacks 
jurisdiction over Chevron; second, that the law under which 
plaintiffs bring the action, enacted in 1999, cannot be applied 
retroactively; third, that the claims are barred by the statute 
of limitations in Ecuador; and, fourth, that the lawsuit is also 
barred by the releases from liability previously given to Tex-
pet by the Republic of Ecuador and Petroecuador and by the 
pertinent provincial and municipal governments. With regard 
to the facts, the company believes that the evidence confirms 
that Texpet’s remediation was properly conducted and that 
the remaining environmental damage reflects Petroecuador’s 
failure to timely fulfill its legal obligations and Petroecuador’s 
further conduct since assuming full control over the opera-
tions.

In 2008, a mining engineer appointed by the court to 

identify and determine the cause of environmental dam-
age, and to specify steps needed to remediate it, issued a 
report recommending that the court assess $18,900, which 
would, according to the engineer, provide financial com-
pensation for purported damages, including wrongful death 
claims, and pay for, among other items, environmental 
remediation, health care systems and additional infrastruc-
ture for Petroecuador. The engineer’s report also asserted 
that an additional $8,400 could be assessed against Chevron 
for unjust enrichment. In 2009, following the disclosure by 
Chevron of evidence that the judge participated in meetings 
in which businesspeople and individuals holding themselves 

out as government officials discussed the case and its likely 
outcome, the judge presiding over the case was recused. In 
2010, Chevron moved to strike the mining engineer’s report 
and to dismiss the case based on evidence obtained through 
discovery in the United States indicating that the report was 
prepared by consultants for the plaintiffs before being pre-
sented as the mining engineer’s independent and impartial 
work and showing further evidence of misconduct. In August 
2010, the judge issued an order stating that he was not bound 
by the mining engineer’s report and requiring the parties to 
provide their positions on damages within 45 days. Chevron 
subsequently petitioned for recusal of the judge, claiming 
that he had disregarded evidence of fraud and misconduct 
and that he had failed to rule on a number of motions within 
the statutory time requirement.

In September 2010, Chevron submitted its position 
on damages, asserting that no amount should be assessed 
against it. The plaintiffs’ submission, which relied in part on 
the mining engineer’s report, took the position that damages 
are between approximately $16,000 and $76,000 and that 
unjust enrichment should be assessed in an amount between 
approximately $5,000 and $38,000. The next day, the judge 
issued an order closing the evidentiary phase of the case and 
notifying the parties that he had requested the case file so 
that he could prepare a judgment. Chevron petitioned to 
have that order declared a nullity in light of Chevron’s prior 
recusal petition, and because procedural and evidentiary 
matters remained unresolved. In October 2010, Chevron’s 
motion to recuse the judge was granted. A new judge took 
charge of the case and revoked the prior judge’s order closing 
the evidentiary phase of the case. On December 17, 2010, 
the judge issued an order closing the evidentiary phase of the 
case and notifying the parties that he had requested the case 
file so that he could prepare a judgment.

On February 14, 2011, the provincial court in Lago 
Agrio rendered an adverse judgment in the case. The court 
rejected Chevron’s defenses to the extent the court addressed 
them in its opinion. The judgment assessed approximately 
$8,600 in damages and approximately $900 as an award 
for the plaintiffs’ representatives. It also assessed an addi-
tional amount of approximately $8,600 in punitive damages 
unless the company issued a public apology within 15 days 
of the judgment, which Chevron did not do. On Febru-
ary 17, 2011, the plaintiffs appealed the judgment, seeking 
increased damages, and on March 11, 2011, Chevron 
appealed the judgment seeking to have the judgment nulli-
fied. On January 3, 2012, an appellate panel in the provincial 
court affirmed the February 14, 2011 decision and ordered 
that Chevron pay additional attorneys’ fees in the amount 
of “0.10% of the values that are derived from the decisional 
act of this judgment.” The plaintiffs filed a petition to clarify 

48  Chevron Corporation 2012 Annual Report

Chevron Corporation 2012 Annual Report  49

Notes to the Consolidated Financial Statements
Millions of dollars, except per-share amounts

Note 13  Litigation – Continued

and amplify the appellate decision on January 6, 2012, and 
the court issued a ruling in response on January 13, 2012, 
purporting to clarify and amplify its January 3, 2012 ruling, 
which included clarification that the deadline for the com-
pany to issue a public apology to avoid the additional amount 
of approximately $8,600 in punitive damages was within 
15 days of the clarification ruling, or February 3, 2012. 
Chevron did not issue an apology because doing so might be 
mischaracterized as an admission of liability and would be 
contrary to facts and evidence submitted at trial. On January 
20, 2012, Chevron appealed (called a petition for cassation) 
the appellate panel’s decision to Ecuador’s National Court of 
Justice. As part of the appeal, Chevron requested the suspen-
sion of any requirement that Chevron post a bond to prevent 
enforcement under Ecuadorian law of the judgment during 
the cassation appeal. On February 17, 2012, the appellate 
panel of the provincial court admitted Chevron’s cassation 
appeal in a procedural step necessary for the National Court 
of Justice to hear the appeal. The provincial court appel-
late panel denied Chevron’s request for a suspension of the 
requirement that Chevron post a bond and stated that it 
would not comply with the First and Second Interim Awards 
of the international arbitration tribunal discussed below. On 
March 29, 2012, the matter was transferred from the provin-
cial court to the National Court of Justice, and on November 
22, 2012, the National Court agreed to hear Chevron’s cas-
sation appeal. On August 3, 2012, the provincial court in 
Lago Agrio approved a court-appointed liquidator’s report on 
damages that calculated the total judgment in the case to be 
$19,100.

Chevron has no assets in Ecuador, and the Lago Agrio 
plaintiffs’ lawyers have stated in press releases and through 
other media that they will seek to enforce the Ecuador-
ian judgment in various countries and otherwise disrupt 
Chevron’s operations. On May 30, 2012, the Lago Agrio 
plaintiffs filed an action against Chevron Corporation, 
Chevron Canada Limited, and Chevron Canada Finance 
Limited in the Ontario Superior Court of Justice in Ontario, 
Canada, seeking to recognize and enforce the Ecuadorian 
judgment. On June 27, 2012, the Lago Agrio plaintiffs filed 
an action against Chevron Corporation in the Superior Court 
of Justice in Brasilia, Brazil, seeking to recognize and enforce 
the Ecuadorian judgment. On October 15, 2012, the provin-
cial court in Lago Agrio issued an ex parte embargo order that 
purports to order the seizure of assets belonging to separate 
Chevron subsidiaries in Ecuador, Argentina and Colombia. 
On November 6, 2012, at the request of the Lago Agrio 
plaintiffs, a court in Argentina issued a Freeze Order against 
Chevron Argentina S.R.L. and another Chevron subsidiary, 
Ingeniero Nortberto Priu, requiring shares of both compa-
nies to be “embargoed,” requiring third parties to withhold 
40% of any payments due to Chevron Argentina S.R.L. and 

50  Chevron Corporation 2012 Annual Report

ordering banks to withhold 40% of the funds in Chevron 
Argentina S.R.L. bank accounts. On December 14th, 2012, 
the Argentinean court rejected a motion to revoke the Freeze 
Order but modified it by ordering that third parties are not 
required to withhold funds but must report their payments. 
The court also clarified that the Freeze Order relating to bank 
accounts excludes taxes. On January 30, 2013, an appellate 
court upheld the Freeze Order. Chevron continues to believe 
the provincial court’s judgment is illegitimate and unenforce-
able in Ecuador, the United States and other countries. The 
company also believes the judgment is the product of fraud, 
and contrary to the legitimate scientific evidence. Chevron 
cannot predict the timing or ultimate outcome of the appeals 
process in Ecuador or any enforcement action. Chevron 
expects to continue a vigorous defense of any imposition of 
liability in the Ecuadorian courts and to contest and defend 
any and all enforcement actions.

Chevron and Texpet filed an arbitration claim in Sep-

tember 2009 against the Republic of Ecuador before an 
arbitral tribunal presiding in the Permanent Court of Arbi-
tration in The Hague under the Rules of the United Nations 
Commission on International Trade Law. The claim alleges 
violations of the Republic of Ecuador’s obligations under 
the United States–Ecuador Bilateral Investment Treaty 
(BIT) and breaches of the settlement and release agreements 
between the Republic of Ecuador and Texpet (described 
above), which are investment agreements protected by the 
BIT. Through the arbitration, Chevron and Texpet are 
seeking relief against the Republic of Ecuador, including a 
declaration that any judgment against Chevron in the Lago 
Agrio litigation constitutes a violation of Ecuador’s obliga-
tions under the BIT. On February 9, 2011, the Tribunal 
issued an Order for Interim Measures requiring the Republic 
of Ecuador to take all measures at its disposal to suspend or 
cause to be suspended the enforcement or recognition within 
and without Ecuador of any judgment against Chevron in 
the Lago Agrio case pending further order of the Tribunal. 
On January 25, 2012, the Tribunal converted the Order for 
Interim Measures into an Interim Award. Chevron filed a 
renewed application for further interim measures on Janu-
ary 4, 2012, and the Republic of Ecuador opposed Chevron’s 
application and requested that the existing Order for Interim 
Measures be vacated on January 9, 2012. On February 16, 
2012, the Tribunal issued a Second Interim Award mandat-
ing that the Republic of Ecuador take all measures necessary 
(whether by its judicial, legislative or executive branches) to 
suspend or cause to be suspended the enforcement and recog-
nition within and without Ecuador of the judgment against 
Chevron and, in particular, to preclude any certification 
by the Republic of Ecuador that would cause the judgment 
to be enforceable against Chevron. On February 27, 2012, 
the Tribunal issued a Third Interim Award confirming its 

Chevron Corporation 2012 Annual Report  51

Note 13  Litigation – Continued

jurisdiction to hear Chevron’s arbitration claims. On April 9, 
2012, the Tribunal issued a scheduling order to hear issues 
relating to the scope of the settlement and release agree-
ments between the Republic of Ecuador and Texpet, and on 
July 9, 2012, the Tribunal indicated that it wanted to hear 
the remaining issues in January 2014. On February 7, 2013, 
the Tribunal issued its Fourth Interim Award in which it 
declared that the Republic of Ecuador “has violated the First 
and Second Interim Awards under the [BIT], the UNCIT-
RAL Rules and international law in regard to the finalization 
and enforcement subject to execution of the Lago Agrio Judg-
ment within and outside Ecuador, including (but not limited 
to) Canada, Brazil and Argentina.” A schedule for the Tribu-
nal’s order to show cause hearing will be issued separately. 

Through a series of U.S. court proceedings initiated by 
Chevron to obtain discovery relating to the Lago Agrio litiga-
tion and the BIT arbitration, Chevron obtained evidence that 
it believes shows a pattern of fraud, collusion, corruption, and 
other misconduct on the part of several lawyers, consultants 
and others acting for the Lago Agrio plaintiffs. In February 
2011, Chevron filed a civil lawsuit in the Federal District 
Court for the Southern District of New York against the Lago 
Agrio plaintiffs and several of their lawyers, consultants and 
supporters, alleging violations of the Racketeer Influenced 
and Corrupt Organizations Act and other state laws. Through 
the civil lawsuit, Chevron is seeking relief that includes 
an award of damages and a declaration that any judgment 
against Chevron in the Lago Agrio litigation is the result of 
fraud and other unlawful conduct and is therefore unenforce-
able. On March 7, 2011, the Federal District Court issued a 
preliminary injunction prohibiting the Lago Agrio plaintiffs 
and persons acting in concert with them from taking any 
action in furtherance of recognition or enforcement of any 
judgment against Chevron in the Lago Agrio case pending 
resolution of Chevron’s civil lawsuit by the Federal District 
Court. On May 31, 2011, the Federal District Court severed 
claims one through eight of Chevron’s complaint from the 
ninth claim for declaratory relief and imposed a discovery 
stay on claims one through eight pending a trial on the ninth 
claim for declaratory relief. On September 19, 2011, the U.S. 
Court of Appeals for the Second Circuit vacated the prelimi-
nary injunction, stayed the trial on Chevron’s ninth claim, a 
claim for declaratory relief, that had been set for November 
14, 2011, and denied the defendants’ mandamus petition 
to recuse the judge hearing the lawsuit. The Second Circuit 
issued its opinion on January 26, 2012 ordering the dismissal 
of Chevron’s ninth claim for declaratory relief. On February 
16, 2012, the Federal District Court lifted the stay on claims 
one through eight, and on October 18, 2012, the Federal Dis-
trict Court set a trial date of October 15, 2013. 

The ultimate outcome of the foregoing matters, including 
any financial effect on Chevron, remains uncertain. Management 

does not believe an estimate of a reasonably possible loss (or a 
range of loss) can be made in this case. Due to the defects associ-
ated with the Ecuadorian judgment, the 2008 engineer’s report on 
alleged damages and the September 2010 plaintiffs’ submission on 
alleged damages, management does not believe these documents 
have any utility in calculating a reasonably possible loss (or a range 
of loss). Moreover, the highly uncertain legal environment sur-
rounding the case provides no basis for management to estimate a 
reasonably possible loss (or a range of loss).

Note 14
Taxes
Income Taxes

Taxes on income
U.S. federal
  Current 
  Deferred 
State and local 
  Current 
  Deferred 
Total United States 
International
  Current 
  Deferred 
Total International 
Total taxes on income 

Year ended December 31

2012 

2011 

2010

$   1,703 
673 

  $  1,893 
877 

$  1,501
162

652 
(145)     

  2,883 

596 
41 
3,407 

376
20
  2,059

  15,626 
  1,487 
  17,113 
$ 19,996 

    16,548 
671 
    17,219 
  $ 20,626 

  10,483
377
  10,860
$ 12,919

In 2012, before-tax income for U.S. operations, including 
related corporate and other charges, was $8,456, compared 
with before-tax income of $10,222 and $6,528 in 2011 and 
2010, respectively. For international operations, before-tax 
income was $37,876, $37,412 and $25,527 in 2012, 2011 
and 2010, respectively. U.S. federal income tax expense was 
reduced by $165, $191 and $162 in 2012, 2011 and 2010, 
respectively, for business tax credits.

The reconciliation between the U.S. statutory federal 
income tax rate and the company’s effective income tax rate 
is detailed in the following table:

U.S. statutory federal income tax rate 
Effect of income taxes from inter-
  national operations at rates different
  from the U.S. statutory rate 
State and local taxes on income, net
  of U.S. federal income tax benefit 
Prior-year tax adjustments 
Tax credits 
Effects of changes in tax rates 
Other   
Effective tax rate 

Year ended December 31

2012 

35.0% 

2011 

2010

35.0% 

35.0%

7.8 

7.5 

5.2

0.6 
(0.2) 
(0.4) 
0.3 
0.1 
43.2% 

0.9   
(0.1) 
(0.4) 
0.5 
(0.1) 
43.3% 

0.8
(0.6)
(0.5)
–
0.4
40.3%

50  Chevron Corporation 2012 Annual Report

Chevron Corporation 2012 Annual Report  51

 
 
 
 
 
 
 
 
 
   
 
 
 
   
 
 
   
 
 
 
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Notes to the Consolidated Financial Statements
Millions of dollars, except per-share amounts

Note 14  Taxes – Continued

The company’s effective tax rate decreased slightly from 
43.3 percent in 2011 to 43.2 percent in 2012. The impact of 
lower effective tax rates in international upstream operations 
was essentially offset by foreign currency remeasurement 
impacts between periods. For international upstream, the 
lower effective tax rates in the current period were driven pri-
marily by the effects of asset sales, one-time tax benefits and 
reduced withholding taxes, which were partially offset by a 
lower utilization of tax credits during the current year.
The company records its deferred taxes on a tax- 

jurisdiction basis and classifies those net amounts as  current 
or noncurrent based on the balance sheet classification of the 
related assets or liabilities. The reported deferred tax balances 
are composed of the following:

Deferred tax liabilities
  Properties, plant and equipment 
  Investments and other 
Total deferred tax liabilities 
Deferred tax assets
  Foreign tax credits 
  Abandonment/environmental reserves 
  Employee benefits 
  Deferred credits 
  Tax loss carryforwards 
  Other accrued liabilities 
  Inventory 
  Miscellaneous 
Total deferred tax assets 
Deferred tax assets valuation allowance 
Total deferred taxes, net 

At December 31

2012 

2011

$ 24,295 
2,276 
  26,571 

  $ 23,597
2,271
    25,868

  (10,817)     
(5,728)     
(5,100)     
(2,891)     
(738)     
(381)     
(281)     
(1,835)     

(8,476)
(5,387)
(4,773)
(1,548)
(828)
(531)
(360)
(1,595)
  (27,771)      (23,498)
  15,443 
    11,096
$ 14,243 
  $ 13,466

Deferred tax liabilities at the end of 2012 increased by 
approximately $700 from year-end 2011. The increase was 
related to increased temporary differences for property, plant 
and equipment.

Deferred tax assets increased by approximately $4,300 
in 2012. Increases primarily related to additional U.S. foreign 
tax credits arising from earnings in high-tax-rate interna-
tional jurisdictions (which were substantially offset by a 
valuation allowance) and to future international tax benefits 
earned. 

The overall valuation allowance relates to deferred tax 
assets for U.S. foreign tax credit carryforwards, tax loss carry- 
 forwards and temporary differences. It reduces the deferred 
tax assets to amounts that are, in management’s assessment, 
more likely than not to be realized. At the end of 2012, the 
company had tax loss carryforwards of approximately $2,009 
and tax credit carryforwards of approximately $1,146 primar-
ily related to various international tax jurisdictions. Whereas 
some of these tax loss carryforwards do not have an expira-

tion date, others expire at various times from 2013 through 
2029. U.S. foreign tax credit carryforwards of $10,817 will 
expire between 2013 and 2022.

At December 31, 2012 and 2011, deferred taxes were 

classified on the Consolidated Balance Sheet as follows:

Prepaid expenses and other current assets 
Deferred charges and other assets 
Federal and other taxes on income 
Noncurrent deferred income taxes 

Total deferred income taxes, net 

At December 31

2012 

2011

$  (1,365)    $ (1,149)
  (2,662)   
  (1,224)
295
  15,544

598 
  17,672 

$ 14,243 

  $ 13,466

Income taxes are not accrued for unremitted earnings 
of international operations that have been or are intended 
to be reinvested indefinitely. Undistributed earnings of inter-
national consolidated subsidiaries and affiliates for which 
no deferred income tax provision has been made for possible 
future remittances totaled $26,527 at December 31, 2012. 
This amount represents earnings reinvested as part of the 
company’s ongoing international business. It is not practicable 
to estimate the amount of taxes that might be payable on 
the possible remittance of earnings that are intended to be 
reinvested indefinitely. At the end of 2012, deferred income 
taxes were recorded for the undistributed earnings of certain 
international operations where indefinite reinvestment of the 
earnings is not planned. The company does not anticipate 
incurring significant additional taxes on remittances of earn-
ings that are not indefinitely reinvested.

Uncertain Income Tax Positions  Under accounting stan-
dards for uncertainty in income taxes (ASC 740-10), a 
company recognizes a tax benefit in the financial statements 
for an uncertain tax position only if management’s assess-
ment is that the position is “more likely than not” (i.e., a 
likelihood greater than 50 percent) to be allowed by the tax 
jurisdiction based solely on the technical merits of the posi-
tion. The term “tax position” in the accounting standards for 
income taxes refers to a position in a previously filed tax 
return or a position expected to be taken in a future tax 
return that is reflected in measuring current or deferred 
income tax assets and liabilities for interim or annual periods. 
The following table indicates the changes to the compa-
ny’s unrecognized tax benefits for the years ended December 
31, 2012, 2011 and 2010. The term “unrecognized tax ben-
efits” in the accounting standards for income taxes refers to 
the differences between a tax position taken or expected to be 
taken in a tax return and the benefit measured and recognized 
in the financial statements. Interest and penalties are not 
included. 

52  Chevron Corporation 2012 Annual Report

Chevron Corporation 2012 Annual Report  53

 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
Note 14 Taxes – Continued

2012 

2011 

2010

Balance at January 1 
Foreign currency effects 
Additions based on tax positions 
  taken in current year 
Additions/reductions resulting from 
  current-year asset acquisitions/sales 
Additions for tax positions taken 
  in prior years 
Reductions for tax positions taken 
  in prior years 
Settlements with taxing authorities 
  in current year 
Reductions as a result of a lapse 
  of the applicable statute of limitations   
Balance at December 31 

$ 3,481 
4 

  $  3,507 
(2) 

$ 3,195
17

543 

469 

334

– 

(41) 

–

152 

236 

270

(899)   

(366) 

(165)

(138)   

(318) 

(136)

(72)   

(4) 
  $  3,481 

$ 3,071 

(8)
$ 3,507

The decrease in unrecognized tax benefits between 
December 31, 2011, and December 31, 2012 was primarily 
due to new information received during the fourth quarter 
2012 regarding the sustainability of certain U.S. foreign tax 
credits. The reduction in unrecognized tax benefits related to 
these foreign tax credits had no impact on the effective tax 
rate since the deferred tax asset recognized for these foreign 
tax credits has been offset with a full valuation allowance.

Approximately 67 percent of the $3,071 of unrecog-
nized tax benefits at December 31, 2012, would have an 
impact on the effective tax rate if subsequently recognized. 
Certain of these unrecognized tax benefits relate to tax 
carryforwards that may require a full valuation allowance 
at the time of any such recognition.

Tax positions for Chevron and its subsidiaries and 
 affiliates are subject to income tax audits by many tax juris-
dictions throughout the world. For the company’s major tax 
jurisdictions, examinations of tax returns for certain prior tax years 
had not been completed as of December 31, 2012. For these 
jurisdictions, the latest years for which income tax examinations 
had been finalized were as follows: United States – 2007, 
Nigeria – 2000, Angola – 2001, Saudi Arabia – 2003 and 
Kazakhstan – 2006.

The company engages in ongoing discussions with tax 
authorities regarding the resolution of tax matters in the various 
jurisdictions. Both the outcome of these tax matters and the 
timing of resolution and/or closure of the tax audits are highly 
uncertain. However, it is reasonably possible that developments 
on tax matters in certain tax jurisdictions may result in signifi-
cant increases or decreases in the company’s total unrecognized 
tax benefits within the next 12 months. Given the number of 
years that still remain subject to examination and the number 
of matters being examined in the various tax jurisdictions, the 
company is unable to estimate the range of possible adjust-
ments to the balance of unrecognized tax benefits.

The company is currently assessing the potential impact of 
an August 2012 decision by the U.S. Court of Appeals for the 
Third Circuit that disallows the Historic Rehabilitation Tax 
Credits (HRTCs) claimed by an unrelated taxpayer. The com-
pany has claimed a significant amount of HRTCs on its U.S. 
federal income tax returns in open years, and it is reasonably 
possible that the specific findings from management’s ongoing 
assessment and evaluation could result in a significant increase 
in the company’s unrecognized tax benefit within the next 12 
months. Any such increase would impact the effective tax rate.
On the Consolidated Statement of Income, the company 
reports interest and penalties related to liabilities for uncertain 
tax positions as “Income tax expense.” As of December 31, 
2012, accruals of $293 for anticipated interest and penalty 
obligations were included on the Consolidated Balance Sheet, 
compared with accruals of $118 as of year-end 2011. Income 
tax expense (benefit) associated with interest and penalties was 
$145, $(64) and $40 in 2012, 2011 and 2010, respectively.

Taxes Other Than on Income

United States
  Excise and similar taxes on

  products and merchandise 
  Import duties and other levies 
  Property and other

  miscellaneous taxes 

  Payroll taxes 
  Taxes on production 
Total United States 
International
  Excise and similar taxes on

  products and merchandise 
  Import duties and other levies 
  Property and other

  miscellaneous taxes 

  Payroll taxes 
  Taxes on production 
Total International 
Total taxes other than on income 

Year ended December 31

2012 

2011 

2010

$  4,665 
1 

  $  4,199 
4 

$  4,484
–

782 
240 
328 
6,016 

726 
236 
308 
5,473 

567
219
271
5,541

3,345 
106 

3,886 
3,511 

4,107
6,183

2,501 
160 
248 
6,360 
$ 12,376 

2,354 
148 
256 
    10,155 
  $ 15,628 

2,000
133
227
  12,650
$ 18,191

52  Chevron Corporation 2012 Annual Report

Chevron Corporation 2012 Annual Report  53

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
   
 
 
   
 
 
 
   
 
 
   
 
 
   
 
 
Notes to the Consolidated Financial Statements
Millions of dollars, except per-share amounts

Note 15
Short-Term Debt

Commercial paper* 
Notes payable to banks and others with
  originating terms of one year or less 
Current maturities of long-term debt 
Current maturities of long-term
  capital leases 
Redeemable long-term obligations
  Long-term debt 
  Capital leases 
  Subtotal 
Reclassified to long-term debt 
Total short-term debt 

At December 31

2012 

2011

$  2,783 

  $  2,498

23 
20 

38 

40
17

54

  3,151 
12 
  6,027 
  (5,900)   
$  127 

  3,317
14
  5,940
  (5,600)
  $  340

* Weighted-average interest rates at December 31, 2012 and 2011, were 0.13 percent 
and 0.04 percent, respectively. 

Redeemable long-term obligations consist primarily of tax-
exempt variable-rate put bonds that are included as current 
liabilities because they become redeemable at the option of the 
bondholders during the year following the balance sheet date. 
The company may periodically enter into interest rate 
swaps on a portion of its short-term debt. At December 31, 
2012, the company had no interest rate swaps on short-
term debt. 

At December 31, 2012, the company had $6,000 in 
committed credit facilities with various major banks, expiring 
in December 2016, that enable the refinancing of short-term 
obligations on a long-term basis. These facilities support com-
mercial paper borrowing and can also be used for general 
corporate purposes. The company’s practice has been to 
 continually replace expiring commitments with new commit-
ments on substantially the same terms, maintaining levels 
management believes appropriate. Any borrowings under the 
facilities would be unsecured indebtedness at interest rates 
based on the London Interbank Offered Rate or an average of 
base lending rates published by specified banks and on terms 
reflecting the company’s strong credit rating. No borrowings 
were outstanding under these facilities at December 31, 2012.

At December 31, 2012 and 2011, the company classified 

$5,900 and $5,600, respectively, of short-term debt as long-
term. Settlement of these obligations is not expected to require 
the use of working capital within one year, as the company has 
both the intent and the ability, as evidenced by committed 
credit facilities, to refinance them on a long-term basis. 

Note 16
Long-Term Debt
Total long-term debt, excluding capital leases, at December 31, 
2012, was $11,966. The company’s long-term debt 
 outstanding at year-end 2012 and 2011 was as follows:

At December 31

2012 

2011

3.95% notes due 2014 
1.104% notes due 2017 
2.355% notes due 2022 
4.95% notes due 2019 
8.625% debentures due 2032 
8.625% debentures due 2031 
7.5% debentures due 2043 
8% debentures due 2032 
9.75% debentures due 2020 
7.327% amortizing notes due 20141 
8.875% debentures due 2021 
Medium-term notes, maturing from
  2021 to 2038 (5.92%)2 
Other long-term debt (8.07%)2 
  Total including debt due within one year 

  Debt due within one year 
  Reclassified from short-term debt 

Total long-term debt 

$ 
– 
  2,000 
  2,000 
  1,500 
147 
107 
83 
74 
54 
43 
40 

38 
– 
  6,086 

  5,900 
$ 11,966 

  $  1,998
–
–
1,500
147
107
83
74
54
59
40

38
1
4,101
(17)
5,600
  $  9,684

(20)     

1  Guarantee of ESOP debt.
2  Weighted-average interest rate at December 31, 2012 and 2011.

In November 2012, the company filed with the SEC an 
automatic registration statement that expires in 2015. This regis-
tration statement is for an unspecified amount of nonconvertible 
debt securities issued or guaranteed by the company.

Long-term debt of $6,086 matures as follows: 2013 – $20; 

2014– $23; 2015 – $0; 2016 – $0; 2017 – $2,000; and after 
2017 – $4,043.

In December 2012, $4,000 of Chevron Corporation 

bonds were issued and $2,000 of Chevron Corporation 
3.95% bonds due 2014 were redeemed early. 

See Note 8, beginning on page 41, for information 
 concerning the fair value of the company’s long-term debt.

54  Chevron Corporation 2012 Annual Report

Chevron Corporation 2012 Annual Report  55

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
   
 
 
 
   
Note 17
New Accounting Standards
Balance Sheet (Topic 210) Disclosures about Offsetting 
Assets and Liabilities (ASU 2011-11)  In December 2011, 
the FASB issued ASU 2011-11, which became effective for 
the company on January 1, 2013. The standard amends and 
expands disclosure requirements about offsetting and related 
arrangements. The company does not anticipate any impacts 
to its results of operations, financial position or liquidity 
when the guidance becomes effective.

Comprehensive Income (Topic 220) Reporting of 

Amounts Reclassified Out of Accumulated Other Com-
prehensive Income (ASU 2013-02) The FASB issued ASU 
2013-02 in February 2013. This standard became effective 
for the company on January 1, 2013. ASU 2013-02 changes 
the presentation requirements of significant reclassifications 
out of accumulated other comprehensive income in their 
entirety and their corresponding effect on net income. For 
other significant amounts that are not required to be reclas-
sified in their entirety, the standard requires the company to 
cross-reference to related footnote disclosures. Adoption of 
the standard is not expected to have a significant impact on 
the company’s financial statement presentation.

Note 18
Accounting for Suspended Exploratory Wells
Accounting standards for the costs of exploratory wells (ASC 
932) provide that exploratory well costs continue to be capi-
talized after the completion of drilling when (a) the well has 
found a sufficient quantity of reserves to justify completion 
as a producing well, and (b) the entity is making sufficient 
progress assessing the reserves and the economic and operat-
ing viability of the project. If either condition is not met or 
if an enterprise obtains information that raises substantial 
doubt about the economic or operational viability of the proj-
ect, the exploratory well would be assumed to be impaired, 
and its costs, net of any salvage value, would be charged to 
expense. (Note that an entity is not required to complete the 
exploratory well as a producing well.) The accounting stan-
dards provide a number of indicators that can assist an entity 
in demonstrating that sufficient progress is being made in 
assessing the reserves and economic viability of the project. 

The following table indicates the changes to the company’s 
suspended exploratory well costs for the three years ended 
December 31, 2012:

Beginning balance at January 1 
  Additions to capitalized exploratory

  well costs pending the
  determination of proved reserves 
  Reclassifications to wells, facilities
  and equipment based on the
  determination of proved reserves 
  Capitalized exploratory well costs 

  charged to expense 

  Other reductions* 
Ending balance at December 31 

*Represents property sales.

2012 

2011 

2010

$ 2,434 

  $ 2,718 

$ 2,435

595 

652 

482

(244)   

(828) 

(129)

(49)   
(55)   

(45) 
(63) 
  $ 2,434 

$ 2,681 

(70)
–
$ 2,718

The following table provides an aging of capitalized well 

costs and the number of projects for which exploratory well 
costs have been capitalized for a period greater than one year 
since the completion of drilling.

Exploratory well costs capitalized 
  for a period of one year or less 
Exploratory well costs capitalized 
  for a period greater than one year 
Balance at December 31 

Number of projects with exploratory
  well costs that have been capitalized
  for a period greater than one year* 

At December 31

2012 

2011 

2010

$  501 

  $  557 

$  419

  2,180 
$ 2,681 

  1,877 
  $ 2,434 

  2,299
$ 2,718

46 

47 

53

* Certain projects have multiple wells or fields or both.

Of the $2,180 of exploratory well costs capitalized for 
more than one year at December 31, 2012, $1,359 (23 proj-
ects) is related to projects that had drilling activities under 
way or firmly planned for the near future. The $821 balance 
is related to 23 projects in areas requiring a major capital 
expenditure before production could begin and for which 
additional drilling efforts were not under way or firmly 
planned for the near future. Additional drilling was not 
deemed necessary because the presence of hydrocarbons had 
already been established, and other activities were in process 
to enable a future decision on project development.

54  Chevron Corporation 2012 Annual Report

Chevron Corporation 2012 Annual Report  55

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Notes to the Consolidated Financial Statements
Millions of dollars, except per-share amounts

Note 18  Accounting for Suspended Exploratory Wells – Continued

The projects for the $821 referenced above had the fol-
lowing activities associated with assessing the reserves and the 
projects’ economic viability: (a) $359 (six projects) – undergo-
ing front-end engineering and design with final investment 
decision expected within three years; (b) $218 (four projects) 
– development concept under review by government; (c) $202 
(five projects) – development alternatives under review; (d) 
$42 (eight projects) – miscellaneous activities for projects with 
smaller amounts suspended. While progress was being made 
on all 46 projects, the decision on the recognition of proved 
reserves under SEC rules in some cases may not occur for 
several years because of the complexity, scale and negotiations 
connected with the projects. However, the majority of these 
decisions are expected to occur in the next three years.

The $2,180 of suspended well costs capitalized for a 
period greater than one year as of December 31, 2012, repre-
sents 166 exploratory wells in 46 projects. The tables below 
contain the aging of these costs on a well and project basis:

Aging based on drilling completion date of individual wells: 

1997–2001 
2002–2006 
2007–2011 
Total  

Aging based on drilling completion date of last  
suspended well in project: 

1999  
2003–2007 
2008–2012 
Total  

 Amount 

$ 

65 
416 
  1,699 
$ 2,180 

Amount  

$ 

8 
322 
  1,850 
$ 2,180 

Number
  of wells

23
41
102
166

  Number
of projects

1
8
37
46

Note 19
Stock Options and Other Share-Based Compensation
Compensation expense for stock options for 2012, 2011 and 
2010 was $283 ($184 after tax), $265 ($172 after tax) and 
$229 ($149 after tax), respectively. In addition, compensa-
tion expense for stock appreciation rights, restricted stock, 
performance units and restricted stock units was $177 ($115 
after tax), $214 ($139 after tax) and $194 ($126 after tax) for 
2012, 2011 and 2010, respectively. No significant stock-based 
compensation cost was capitalized at December 31, 2012, 
or December 31, 2011.

Cash received in payment for option exercises under all 
share-based payment arrangements for 2012, 2011 and 2010 
was $753, $948 and $385, respectively. Actual tax benefits 
realized for the tax deductions from option exercises were 
$101, $121 and $66 for 2012, 2011 and 2010, respectively.
Cash paid to settle performance units and stock appre-
ciation rights was $123, $151 and $140 for 2012, 2011 and 
2010, respectively. 

Chevron Long-Term Incentive Plan (LTIP)  Awards under 
the LTIP may take the form of, but are not limited to, stock 
options, restricted stock, restricted stock units, stock appreci-
ation rights, performance units and nonstock grants. From 
April 2004 through January 2014, no more than 160 million 
shares may be issued under the LTIP, and no more than 
64 million of those shares may be in a form other than a stock 
option, stock appreciation right or award requiring full payment 
for shares by the award recipient. For the major types of awards 
outstanding as of December 31, 2012, the contractual terms 
vary between three years for the performance units and 10 years 
for the stock options and stock appreciation rights.

Unocal Share-Based Plans (Unocal Plans)  When Chevron 
acquired Unocal in August 2005, outstanding stock options 
and stock appreciation rights granted under various Unocal 
Plans were exchanged for fully vested Chevron options and 
appreciation rights. These awards retained the same provi-
sions as the original Unocal Plans. Unexercised awards began 
expiring in early 2010 and will continue to expire through 
early 2015. 

56  Chevron Corporation 2012 Annual Report

Chevron Corporation 2012 Annual Report  57

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Note 19 Stock Options and Other Share-Based Compensation – Continued

The fair market values of stock options and stock appre-

ciation rights granted in 2012, 2011 and 2010 were measured 
on the date of grant using the Black-Scholes option-pricing 
model, with the following weighted-average assumptions:

Stock Options
  Expected term in years1 
  Volatility2 
  Risk-free interest rate based on

  zero coupon U.S. treasury note 

  Dividend yield 
  Weighted-average fair value per

Year ended December 31

2012 

2011 

2010

6.0 
  31.7%   

6.2 
31.0% 

6.1
  30.8%

1.1%   
3.2%     

2.6% 
3.6% 

2.9%
3.9%

  option granted 

$ 23.35 

  $ 21.24 

$ 16.28

1  Expected term is based on historical exercise and postvesting cancellation data.
2  Volatility rate is based on historical stock prices over an appropriate period,  

generally equal to the expected term.

A summary of option activity during 2012 is presented 

below:

  Weighted- 
Average 
Exercise 
Price 

Shares 
(Thousands) 

Average 
Remaining 
Contractual 
Term (Years) 

Aggregate
Intrinsic
Value

Outstanding at 
  January 1, 2012 

  Granted 
  Exercised 
  Forfeited 
Outstanding at
  December 31, 2012 

Exercisable at
  December 31, 2012 

72,348 
12,455 
(12,024) 
(884) 

$  73.71
$ 107.73
$  62.13
$  96.78

71,895 

$  81.26 

6.3 

$ 1,933

47,060 

$  72.82 

5.2 

$ 1,662

The total intrinsic value (i.e., the difference between the 
exercise price and the market price) of options exercised during 
2012, 2011 and 2010 was $580, $668 and $259, respectively. 
During this period, the company continued its practice of 
 issuing treasury shares upon exercise of these awards.

As of December 31, 2012, there was $255 of total unrec-

ognized before-tax compensation cost related to nonvested 
share-based compensation arrangements granted under the 
plans. That cost is expected to be recognized over a weighted-
average period of 1.7 years.

At January 1, 2012, the number of LTIP performance 
units outstanding was equivalent to 2,881,836 shares. During 
2012, 888,350 units were granted, 882,003 units vested with 

cash proceeds distributed to recipients and 60,426 units 
were forfeited. At December 31, 2012, units outstanding 
were 2,827,757, and the fair value of the liability recorded 
for these instruments was $320. In addition, outstanding 
stock appreciation rights and other awards that were 
granted under various LTIP and former Unocal programs 
totaled approximately 2.4 million equivalent shares as of 
December 31, 2012. A liability of $71 was recorded for 
these awards.

Note 20
Employee Benefit Plans
The company has defined benefit pension plans for many 
employees. The company typically prefunds defined ben-
efit plans as required by local regulations or in certain 
situations where prefunding provides economic advan-
tages. In the United States, all qualified plans are subject 
to the Employee Retirement Income Security Act (ERISA) 
minimum funding standard. The company does not typi-
cally fund U.S. nonqualified pension plans that are not 
subject to funding requirements under laws and regula-
tions because contributions to these pension plans may be 
less economic and investment returns may be less attractive 
than the company’s other investment alternatives.

The company also sponsors other postretirement 
(OPEB) plans that provide medical and dental benefits, as 
well as life insurance for some active and qualifying retired 
employees. The plans are unfunded, and the company and 
retirees share the costs. Medical coverage for Medicare-
eligible retirees in the company’s main U.S. medical plan 
is secondary to Medicare (including Part D) and the 
increase to the company contribution for retiree medical 
coverage is limited to no more than 4 percent each year. 
Certain life insurance benefits are paid by the company.

Under accounting standards for postretirement bene-
fits (ASC 715), the company recognizes the overfunded or 
underfunded status of each of its defined benefit pension 
and OPEB plans as an asset or liability on the Consoli-
dated Balance Sheet.

56  Chevron Corporation 2012 Annual Report

Chevron Corporation 2012 Annual Report  57

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Notes to the Consolidated Financial Statements
Millions of dollars, except per-share amounts

Note 20  Employee Benefit Plans – Continued

The funded status of the company’s pension and other postretirement benefit plans for 2012 and 2011 follows:

Pension Benefits

U.S. 

2012 

Int’l.   

U.S. 

  2011  

Int’l. 

Other Benefits

2012 

2011

Change in Benefit Obligation
  Benefit obligation at January 1 
  Service cost 
  Interest cost 
  Plan participants’ contributions 
  Plan amendments 
  Actuarial loss (gain)  
  Foreign currency exchange rate changes 
  Benefits paid 
  Divestitures 
  Curtailment 
Benefit obligation at December 31 
Change in Plan Assets
  Fair value of plan assets at January 1 
  Actual return on plan assets 
  Foreign currency exchange rate changes 
  Employer contributions 
  Plan participants’ contributions 
  Benefits paid 
  Divestitures 
Fair value of plan assets at December 31 
Funded Status at December 31 

$ 12,165  $ 5,519    $ 10,271 
374 
463 
– 
– 
  1,920 
– 
(863) 
– 
– 
 12,165 

181   
320   
7   
37   
417   
114   
(308)  
–   
–   
  6,287   

452 
435 
– 
94 
  1,322 
– 
(763) 
(51) 
– 
 13,654 

$ 5,070 
174 
325 
6 
27 
318 
(98) 
(303) 
– 
– 
  5,519 

  8,720 
  3,503 
  1,149 
118 
– 
(66) 
844 
319 
– 
6 
(763) 
(303) 
(41) 
– 
  9,909 
  3,577 
$ (3,745)  $ (2,162)   $ (3,445)  $ (1,942) 

  3,577   
375   
90   
384   
7   
(308)  
–   
  4,125   

  8,579 
(143) 
– 
  1,147 
– 
(863) 
– 
  8,720 

$  3,765    $  3,605
61     
58
153     
180
151     
148
11     
–
44     
149
1     
(19)
(350)    
(346)
(49)    
–
–     
(10)
  3,787      3,765

–     
–
–     
–
–     
–
199     
198
151     
148
(350)    
(346)
–     
–
–     
–
$ (3,787)   $ (3,765)

Amounts recognized on the Consolidated Balance Sheet for the company’s pension and other postretirement benefit plans at 

December 31, 2012 and 2011, include:

Pension Benefits

Deferred charges and other assets 
Accrued liabilities 
Reserves for employee benefit plans 
Net amount recognized at December 31 

2012 

$ 

U.S. 

Int’l.   

7  $ 

U.S. 
5 
(61) 
(72) 
  (3,691) 
  (2,141)     (3,378) 
$ (3,745)  $ (2,162)   $ (3,445) 

55    $ 
(76)    

  2011  

Int’l. 
$  116 
(84) 
  (1,974) 
$ (1,942) 

Other Benefits

$ 

2012 

–    $ 
(225)    

2011
– 
(222)
  (3,562)     (3,543)
$ (3,787)   $ (3,765)

Amounts recognized on a before-tax basis in “Accumulated other comprehensive loss” for the company’s pension and OPEB 

plans were $9,742 and $9,279 at the end of 2012 and 2011, respectively. These amounts consisted of:

Pension Benefits

Net actuarial loss 
Prior service (credit) costs 
Total recognized at December 31 

2012 

U.S. 

Int’l.   

U.S. 
$ 6,087  $ 2,439    $ 5,982 
(44) 
$ 6,145  $ 2,609    $ 5,938 

170   

58 

  2011  

Int’l. 
$ 2,250 
152 
$ 2,402 

Other Benefits

2012 
2011
968    $  1,002
20     
(63)
988    $ 
939

$ 

$ 

The accumulated benefit obligations for all U.S. and international pension plans were $12,108 and $5,167, respectively, at 

December 31, 2012, and $11,198 and $4,518, respectively, at December 31, 2011.

58  Chevron Corporation 2012 Annual Report

Chevron Corporation 2012 Annual Report  59

 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
  
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
  
 
 
 
 
 
Note 20  Employee Benefit Plans – Continued

Information for U.S. and international pension plans with an accumulated benefit obligation in excess of plan assets at 

December 31, 2012 and 2011, was:

  2012 

Pension Benefits
  2011

  U.S. 

Int’l. 

  U.S. 

  Int’l.

Projected benefit obligations 
Accumulated benefit obligations 
Fair value of plan assets 

$ 13,647  $ 4,812 
   4,063 
  12,101 
   2,756 
9,895 

 $ 12,157  $ 4,207
  3,586
   11,191 
  2,357
   8,707 

The components of net periodic benefit cost and amounts recognized in other comprehensive income for 2012, 2011 and  

2010 are shown in the table below: 

Net Periodic Benefit Cost
  Service cost 
  Interest cost 
  Expected return on plan assets 
  Amortization of prior service 
    (credits) costs 
  Recognized actuarial losses 
  Settlement losses 
  Curtailment losses (gains)  
Total net periodic benefit cost 
Changes Recognized in Other
  Comprehensive Income
  Net actuarial loss during period 
  Amortization of actuarial loss 
  Prior service cost during period 
  Amortization of prior service 
    credits (costs)  
Total changes recognized in
    other comprehensive income 
Recognized in Net Periodic
  Benefit Cost and Other
  Comprehensive Income 

Pension Benefits 

2012 

Int’l. 

U.S. 

2011 

Int’l. 

U.S. 

$ 181 
  320 
  (269) 

  $  374 
  463 
(613) 

$  174 
  325 
  (283) 

$  337 
486 
(538) 

18 
  136 
5 
– 
  391 

(8) 
  310 
  298 
– 
  824 

19 
  101 
– 
35 
  371 

(8) 
318 
186 
– 
781 

2010 

Int’l. 

$  153 
  307 
  (241) 

22 
98 
6 
– 
  345 

U.S. 

$  452 
  435 
  (634) 

(7) 
  470 
  220 
– 
  936 

Other Benefits

2012 

2011 

2010

$  61 
  153 
– 

  $  58 
  180 
– 

(72)   
56 
(26)   
– 
  172 

(72) 
64 
– 
(10) 
  220 

$  39
  175
–

(75)
27
–
–
  166

  805 
  (700) 
94 

  330 
  (141) 
37 

  2,671 
  (608) 
– 

  448 
  (101) 
27 

242 
(504) 
– 

  118 
  (104) 
– 

45 
(79)   
11 

  131 
(64) 
– 

  497
(27)
12

7 

(18) 

8 

(54) 

8 

(22) 

72 

72 

75

  206 

  208 

  2,071 

  320 

(254) 

(8) 

49 

  139 

  557

$ 1,142 

$  599 

  $ 2,895 

$  691 

$  527 

$  337 

$ 221 

  $  359 

$ 723

Net actuarial losses recorded in “Accumulated other 

comprehensive loss” at December 31, 2012, for the compa-
ny’s U.S. pension, international pension and OPEB plans are 
being amortized on a straight-line basis over approximately 
10, 13 and 10 years, respectively. These amortization periods 
represent the estimated average remaining service of employ-
ees expected to receive benefits under the plans. These losses 
are amortized to the extent they exceed 10 percent of the 
higher of the projected benefit obligation or market-related 
value of plan assets. The amount subject to amortization is 
determined on a plan-by-plan basis. During 2013, the com-
pany estimates actuarial losses of $472, $143 and $54 will be 
amortized from “Accumulated other comprehensive loss” for 
U.S. pension, international pension and OPEB plans, respec-

tively. In addition, the company estimates an additional 
$230 will be recognized from “Accumulated other compre-
hensive loss” during 2013 related to lump-sum settlement 
costs from U.S. pension plans. 

The weighted average amortization period for recognizing 

prior service costs (credits) recorded in “Accumulated other 
comprehensive loss” at December 31, 2012, was approximately 
10 and 13 years for U.S. and international pension plans, 
respectively, and 11 years for other postretirement benefit 
plans. During 2013, the company estimates prior  service 
 (credits) costs of $1, $22 and $(50) will be amortized from 
“Accumulated other comprehensive loss” for U.S. pension, 
international pension and OPEB plans, respectively. 

58  Chevron Corporation 2012 Annual Report

Chevron Corporation 2012 Annual Report  59

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Notes to the Consolidated Financial Statements
Millions of dollars, except per-share amounts

Note 20  Employee Benefit Plans – Continued

Assumptions  The following weighted-average assumptions were used to determine benefit obligations and net periodic benefit  
costs for years ended December 31:

U.S. 

2012 

Int’l. 

U.S. 

2011 

Int’l. 

Pension Benefits

U.S. 

2010 

Int’l. 

Other Benefits

 2012 

2011 

2010

Assumptions used to determine 
  benefit obligations:
    Discount rate 
    Rate of compensation increase 
Assumptions used to determine 
  net periodic benefit cost:
    Discount rate 
    Expected return on plan assets 
    Rate of compensation increase 

  3.6% 
  4.5% 

  5.2%   
  5.5% 

3.8% 
4.5% 

  5.9% 
  5.7% 

  4.8% 
  4.5% 

  6.5% 
  6.7% 

4.1%   

  N/A 

  4.2% 
  N/A 

  5.2%
  N/A

  3.8% 
  7.5% 
  4.5% 

  5.9% 
  7.5% 
  5.7% 

4.8% 
    7.8% 
4.5% 

  6.5% 
  7.8% 
  6.7% 

  5.3% 
  7.8% 
  4.5% 

  6.8% 
  7.8% 
  6.3% 

4.2%  

  N/A 
  N/A 

  5.2% 
  N/A 
  N/A 

  5.9%
  N/A
  N/A

Expected Return on Plan Assets  The company’s estimated 
long-term rates of return on pension assets are driven pri-
marily by actual historical asset-class returns, an assessment 
of expected future performance, advice from external actu-
arial firms and the incorporation of specific asset-class risk 
factors. Asset allocations are periodically updated using pen-
sion plan asset/liability studies, and the company’s estimated 
long-term rates of return are consistent with these studies.

For 2012, the company used an expected long-term rate 

of return of 7.5 percent for U.S. pension plan assets, which 
account for 70 percent of the company’s pension plan assets. 
In 2011 and 2010, the company used a long-term rate of 
return of 7.8 percent for this plan. 

The market-related value of assets of the major U.S. 
pension plan used in the determination of pension expense 
was based on the market values in the three months preced-
ing the year-end measurement date. Management considers 
the three-month time period long enough to minimize the 
effects of distortions from day-to-day market volatility and 
still be contemporaneous to the end of the year. For other 
plans, market value of assets as of year-end is used in calcu-
lating the pension expense.

Discount Rate  The discount rate assumptions used to 
determine the U.S. and international pension and postretire-
ment benefit plan obligations and expense reflect the rate 
at which benefits could be effectively settled and is equal to 
the equivalent single rate resulting from yield curve analysis. 
This analysis considered the projected benefit payments spe-
cific to the company’s plans and the yields on high-quality 
bonds. At December 31, 2012, the company used a 3.6 per-
cent discount rate for the U.S. pension plans and 3.9 percent 
for the main U.S. OPEB plan. The discount rates at the end 
of 2011 and 2010 were 3.8 and 4.0 percent and 4.8 and 5.0 

percent for the U.S. pension plans and the main U.S. OPEB 
plans, respectively.

Other Benefit Assumptions  For the measurement of accu-
mulated postretirement benefit obligation at December 31, 
2012, for the main U.S. postretirement medical plan, the 
assumed health care cost-trend rates start with 7.5 percent 
in 2013 and gradually decline to 4.5 percent for 2025 and 
beyond. For this measurement at December 31, 2011, the 
assumed health care cost-trend rates started with 8 percent 
in 2012 and gradually declined to 5 percent for 2023 and 
beyond. In both measurements, the annual increase to com-
pany contributions was capped at 4 percent.

Assumed health care cost-trend rates can have a signifi-

cant effect on the amounts reported for retiree health care 
costs. The impact is mitigated by the 4 percent cap on the 
company’s medical contributions for the primary U.S. plan. 
A 1-percentage-point change in the assumed health care cost-
trend rates would have the following effects:

Effect on total service and interest cost components 
Effect on postretirement benefit obligation 

$  16 
$ 165 

$  (13)
$ (141)

  1 Percent 
Increase 

1 Percent
Decrease

Plan Assets and Investment Strategy  The fair value hierar-
chy of inputs the company uses to value the pension assets is 
divided into three levels:

Level 1: Fair values of these assets are measured using 
unadjusted quoted prices for the assets or the prices of identical 
assets in active markets that the plans have the ability to access.
Level 2: Fair values of these assets are measured based on 
quoted prices for similar assets in active markets; quoted prices 
for identical or similar assets in inactive markets; inputs other 
than quoted prices that are observable for the asset; and inputs 

60  Chevron Corporation 2012 Annual Report

Chevron Corporation 2012 Annual Report  61

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Note 20  Employee Benefit Plans – Continued

that are derived principally from or corroborated by observ-
able market data through correlation or other means. If the 
asset has a contractual term, the Level 2 input is observable 
for substantially the full term of the asset. The fair values for 
Level 2 assets are generally obtained from third-party broker 
quotes, independent pricing services and exchanges.

Level 3: Inputs to the fair value measurement are 
unobservable for these assets. Valuation may be performed 
using a financial model with estimated inputs entered into 
the model. 

The fair value measurements of the company’s pen-

sion plans for 2012 and 2011 are below: 

At December 31, 2011
Equities
  U.S.1  
  International 
  Collective Trusts/Mutual Funds2 
Fixed Income
  Government 
  Corporate 
  Mortgage-Backed Securities 
  Other Asset Backed 
  Collective Trusts/Mutual Funds2 
Mixed Funds3 
Real Estate4 
Cash and Cash Equivalents 
Other5 
Total at December 31, 2011 

At December 31, 2012
Equities
  U.S.1  
  International 
  Collective Trusts/Mutual Funds2 
Fixed Income
  Government 
  Corporate 
  Mortgage-Backed Securities 
  Other Asset Backed 
  Collective Trusts/Mutual Funds2 
Mixed Funds3 
Real Estate4 
Cash and Cash Equivalents 
Other5 
Total at December 31, 2012 

Total Fair Value 

Level 1 

Level 2 

Level 3  Total Fair Value 

Level 1 

Level 2 

Level 3

U.S. 

Int’l.

$ 1,470 
  1,203 
  2,633 

622 
338 
107 
61 
  1,046 
10 
843 
404 
(17) 
$ 8,720 

$ 1,709 
  1,263 
  2,979 

435 
384 
65 
51 
  1,520 
– 
  1,114 
373 
16 
$ 9,909 

$ 1,470 
  1,203 
14 

146 
– 
– 
– 
– 
10 
– 
404 
(79) 
$  3,168 

$ 1,709 
  1,263 
7 

396 
– 
– 
– 
– 
– 
– 
373 
(44) 
$ 3,704 

$ 

– 
– 
  2,619 

476 
338 
107 
61 
  1,046 
– 
– 
– 
8 
$ 4,655 

$ 

– 
– 
  2,972 

39 
384 
65 
51 
  1,520 
– 
– 
– 
5 
$ 5,036 

$ 

–   
–   
–   

–   
–   
–   
–   
–   
–   
  843   
–   
54   
$  897   

$ 

–   
–   
–   

–   
–   
–   
–   
–   
–   
 1,114   
–   
55   
$ 1,169  

$  497 
693 
596 

$  497 
693 
28 

635 
319 
2 
5 
345 
102 
155 
211 
17 
$ 3,577 

25 
16 
– 
– 
61 
13 
– 
211 
(2) 
$ 1,542 

$  334 
520 
  1,233 

$  334 
520 
402 

578 
230 
2 
4 
671 
115 
177 
222 
39 
$ 4,125 

40 
25 
– 
– 
26 
4 
– 
204 
(3) 
$ 1,552 

$ 

– 
– 
568 

610 
276 
– 
5 
284 
89 
– 
– 
17 
$ 1,849 

$ 

– 
– 
831 

538 
175 
– 
4 
645 
111 
– 
18 
40 
$ 2,362 

$  –
–
–

–
  27
2
–
–
–
  155
–
2
$ 186

$  –
–
–

–
  30
2
–
–
–
  177
–
2
$ 211

1  U.S. equities include investments in the company’s common stock in the amount of $27 at December 31, 2012, and $35 at December 31, 2011. 
2  Collective Trusts/Mutual Funds for U.S. plans are entirely index funds; for International plans, they are mostly index funds. For these index funds, the Level 2 designation is 

 partially based on the restriction that advance notification of redemptions, typically two business days, is required.

3  Mixed funds are composed of funds that invest in both equity and fixed-income instruments in order to diversify and lower risk.
4  The year-end valuations of the U.S. real estate assets are based on internal appraisals by the real estate managers, which are updates of third-party appraisals that occur at least once 

a year for each property in the portfolio.

5  The “Other” asset class includes net payables for securities purchased but not yet settled (Level 1); dividends and interest- and tax-related receivables (Level 2); insurance contracts 

and investments in private-equity limited partnerships (Level 3).

60  Chevron Corporation 2012 Annual Report

Chevron Corporation 2012 Annual Report  61

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Notes to the Consolidated Financial Statements
Millions of dollars, except per-share amounts

Note 20   Employee Benefit Plans – Continued

The effects of fair value measurements using significant unobservable inputs on changes in Level 3 plan assets are  

outlined below:

Total at December 31, 2010 
Actual Return on Plan Assets: 
  Assets held at the reporting date 
  Assets sold during the period 
Purchases, Sales and Settlements 
Transfers in and/or out of Level 3  
Total at December 31, 2011 
Actual Return on Plan Assets: 
  Assets held at the reporting date 
  Assets sold during the period 
Purchases, Sales and Settlements 
Transfers in and/or out of Level 3  
Total at December 31, 2012 

The primary investment objectives of the pension plans 
are to achieve the highest rate of total return within prudent 
levels of risk and liquidity, to diversify and mitigate potential 
downside risk associated with the investments, and to 
 provide adequate liquidity for benefit payments and 
 portfolio  management. 

The company’s U.S. and U.K. pension plans comprise 
87 percent of the total pension assets. Both the U.S. and U.K. 
plans have an Investment Committee that regularly meets 
during the year to review the asset holdings and their returns. 
To assess the plans’ investment performance, long-term asset 
allocation policy benchmarks have been established. 

For the primary U.S. pension plan, the company’s Bene-
fit Plan Investment Committee has established the following 
approved asset  allocation ranges: Equities 40–70 percent, 
Fixed Income and Cash 20–65 percent, Real Estate 0–15 
percent, and Other 0–5 percent. For the U.K. pension plan, 
the U.K. Board of Trustees has established the following asset 
allocation guidelines, which are reviewed regularly: Equities 
50–70  percent and Fixed Income and Cash 30–50 percent. 
The other significant international pension plans also have 
 established maximum and minimum asset allocation ranges 
that vary by plan. Actual asset allocation within approved 
ranges is based on a variety of current economic and market 
conditions and consideration of specific asset class risk. To 
mitigate concentration and other risks, assets are invested 
across multiple asset classes with active investment managers 
and passive index funds. 

The company does not prefund its OPEB obligations. 

Cash Contributions and Benefit Payments  In 2012, the 
 company contributed $844 and $384 to its U.S. and 
 international pension plans, respectively. In 2013, the 
 company expects contributions to be approximately $650 

62  Chevron Corporation 2012 Annual Report

Fixed Income 

Mortgage-Backed 
Securities 

Real Estate 

  Other 

$  2 

$  738 

$  55 

– 
– 
– 
– 
$  2 

  – 
  – 
  – 
  – 
$  2 

103 
1 
156 
– 
$  998 

  108 
2 
  182 
– 
$ 1,290 

4 
(2)   
(1)   
– 
$  56 

1 
– 
– 
– 
$  57 

Total

$  823

107
(1)
154
–
$ 1,083

  109
2
  186
–
$1,380

Corporate 

$  28 

– 
– 
(1) 
– 
$  27 

– 
– 
4 
– 
$  31 

and $350 to its U.S. and international pension plans, 
respectively. Actual contribution amounts are dependent 
upon investment returns, changes in pension  obligations, 
regulatory environments and other economic factors. Additional 
funding may ultimately be required if investment returns are 
insufficient to offset increases in plan obligations.

The company anticipates paying other postretirement 
benefits of approximately $228 in 2013, compared with $199 
paid in 2012.

The following benefit payments, which include estimated 
future service, are expected to be paid by the company in the 
next 10 years:

2013  
2014  
2015  
2016  
2017  
2018–2022 

  Pension Benefits 
Int’l. 
U.S. 

$  1,188   
$  1,192   
$  1,179   
$  1,180   
$  1,184   
$  5,650   

$  273 
$  338 
$  265 
$  291 
$  386 
$  2,353 

Other
  Benefits

$  228
$  234
$  239
$  245
$  249
$  1,292

Employee Savings Investment Plan  Eligible employees 
of Chevron and certain of its subsidiaries participate in the 
Chevron Employee Savings Investment Plan (ESIP).

Charges to expense for the ESIP represent the company’s 

contributions to the plan, which are funded either through 
the purchase of shares of common stock on the open market 
or through the release of common stock held in the leveraged 
employee stock ownership plan (LESOP), which is described 
in the section that follows. Total company matching  con- 
tributions to employee accounts within the ESIP were $286, 
$263 and $253 in 2012, 2011 and 2010, respectively. This 
cost was reduced by the value of shares released from the 
LESOP totaling $43, $38 and $97 in 2012, 2011 and 2010, 

Chevron Corporation 2012 Annual Report  63

 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Note 20   Employee Benefit Plans – Continued

respectively. The remaining amounts, totaling $243, $225 
and $156 in 2012, 2011 and 2010, respectively, represent 
open market purchases.

Employee Stock Ownership Plan  Within the Chevron 
ESIP is an employee stock ownership plan (ESOP). In 1989, 
Chevron established a LESOP as a constituent part of the 
ESOP. The LESOP provides partial prefunding of the com-
pany’s future commitments to the ESIP.

As permitted by accounting standards for share-based 
compensation (ASC 718), the debt of the LESOP is recorded as 
debt, and shares pledged as collateral are reported as “Deferred 
compensation and benefit plan trust” on the Consolidated 
 Balance Sheet and the Consolidated Statement of Equity.

The company reports compensation expense equal to 
LESOP debt principal repayments less dividends received 
and used by the LESOP for debt service. Interest accrued 
on LESOP debt is recorded as interest expense. Dividends 
paid on LESOP shares are reflected as a reduction of retained 
earnings. All LESOP shares are considered outstanding for 
earnings-per-share computations.

Total expense (credits) for the LESOP were $1, $(1) and 
$(1) in 2012, 2011 and 2010, respectively. The net credit for 
the respective years was composed of credits to compensation 
expense of $2, $5 and $6 and charges to interest expense for 
LESOP debt of $3, $4 and $5.

Of the dividends paid on the LESOP shares, $18, $18 
and $46 were used in 2012, 2011 and 2010, respectively, to 
service LESOP debt. No contributions were required in 2011 
or 2010, as dividends received by the LESOP were  sufficient 
to satisfy LESOP debt service. In 2012, the company con-
tributed $2 to the LESOP.

Shares held in the LESOP are released and allocated to  

the accounts of plan participants based on debt service 
deemed to be paid in the year in proportion to the total of 
current-year and remaining debt service. LESOP shares as 
of December 31, 2012 and 2011, were as follows:

Thousands 

Allocated shares 
Unallocated shares 
Total LESOP shares 

2012 

2011

18,055 
1,292 
19,347   

19,047
1,864
20,911

Benefit Plan Trusts  Prior to its acquisition by Chevron, 
Texaco established a benefit plan trust for funding obliga-
tions under some of its benefit plans. At year-end 2012, 
the trust contained 14.2 million shares of Chevron treasury 
stock. The trust will sell the shares or use the dividends from 
the shares to pay benefits only to the extent that the company 
does not pay such benefits. The company intends to continue 
to pay its obligations under the benefit plans. The trustee will 
vote the shares held in the trust as instructed by the trust’s 

beneficiaries. The shares held in the trust are not considered 
outstanding for earnings-per-share purposes until distributed 
or sold by the trust in payment of benefit obligations.

Prior to its acquisition by Chevron, Unocal established 
various grantor trusts to fund obligations under some of its 
benefit plans, including the deferred compensation and sup-
plemental retirement plans. At December 31, 2012 and 2011, 
trust assets of $48 and $51, respectively, were invested primarily 
in interest-earning accounts.

Employee Incentive Plans  The Chevron Incentive Plan is an 
annual cash bonus plan for eligible employees that links 
awards to corporate, unit and individual performance in the 
prior year. Charges to expense for cash bonuses were $898, 
$1,217 and $766 in 2012, 2011 and 2010, respectively. 
Chevron also has the LTIP for officers and other regular sala-
ried employees of the company and its subsidiaries who hold 
positions of significant responsibility. Awards under the LTIP 
consist of stock options and other share-based compensation 
that are described in Note 19, beginning on page 56.

Note 21
Equity
Retained earnings at December 31, 2012 and 2011, included 
approximately $10,119 and $10,127, respectively, for the com-
pany’s share of undistributed earnings of equity affiliates.
At December 31, 2012, about 55 million shares of  
Chevron’s common stock remained available for issuance from 
the 160 million shares that were reserved for issuance under 
the Chevron LTIP. In addition, approximately 231,000 shares 
remain available for issuance from the 800,000 shares of the 
company’s common stock that were reserved for awards under 
the Chevron Corporation Non-Employee Directors’ Equity 
Compensation and Deferral Plan.

Note 22
Other Contingencies and Commitments
Income Taxes  The company calculates its income tax 
expense and liabilities quarterly. These liabilities generally are 
subject to audit and are not finalized with the individual tax-
ing authorities until several years after the end of the annual 
period for which income taxes have been calculated. Refer to 
Note 14, beginning on page 51, for a discussion of the periods 
for which tax returns have been audited for the company’s 
major tax jurisdictions and a discussion for all tax jurisdic-
tions of the differences between the amount of tax benefits 
recognized in the financial statements and the amount taken 
or expected to be taken in a tax return. As discussed on page 
53, Chevron is currently assessing the potential impact of 
a decision by the U.S. Court of Appeals for the Third Cir-
cuit that disallows the Historic Rehabilitation Tax Credits 

Chevron Corporation 2012 Annual Report  63

62  Chevron Corporation 2012 Annual Report

 
 
 
 
 
 
Notes to the Consolidated Financial Statements
Millions of dollars, except per-share amounts

Note 22 Other Contingencies and Commitments – Continued

claimed by an unrelated taxpayer. It is reasonably possible 
that the specific findings from this assessment could result 
in a significant increase in unrecognized tax benefits, which 
may have a material effect on the company’s results of opera-
tions in any one reporting period. The company does not 
expect settlement of income tax liabilities associated with 
uncertain tax positions to have a material effect on its con-
solidated financial position or liquidity.

Guarantees  The company’s guarantee of $562 is associ-
ated with certain payments under a terminal use agreement 
entered into by an equity affiliate. Over the approximate 
15-year remaining term of the guarantee, the maximum 
guarantee amount will be reduced over time as certain fees 
are paid by the affiliate. There are numerous cross-indemnity 
agreements with the affiliate and the other partners to permit 
recovery of amounts paid under the guarantee. Chevron has 
recorded no liability for its obligation under this guarantee. 

Indemnifications  The company provided certain indemni-
ties of contingent liabilities of Equilon and Motiva to Shell 
and Saudi Refining, Inc., in connection with the February 
2002 sale of the company’s interests in those investments. 
Through the end of 2012, the company paid $48 under these 
indemnities and continues to be obligated up to $250 for 
possible additional indemnification payments in the future.
The company has also provided indemnities relating to 
contingent environmental liabilities of assets originally con-
tributed by Texaco to the Equilon and Motiva joint ventures 
and environmental conditions that existed prior to the for-
mation of Equilon and Motiva, or that occurred during the 
period of Texaco’s ownership interest in the joint ventures. In 
general, the environmental conditions or events that are sub-
ject to these indemnities must have arisen prior to December 
2001. Claims had to be asserted by February 2009 for 
Equilon indemnities and February 2012 for Motiva indem-
nities. In February 2012, Motiva Enterprises LLC delivered 
a letter to the company purporting to preserve unmatured 
claims for certain Motiva indemnities. The company had 
previously provided a negative response to similar claims. 
The letter itself provides no estimate of the ultimate claim 
amount. Management does not believe this letter or any 
other information provides a basis to estimate the amount, if 
any, of a range of loss or potential range of loss with respect 
to either the Equilon or the Motiva indemnities. The com-
pany posts no assets as collateral and has made no payments 
under the indemnities.

Through December 31, 2012, the company has not 
received further correspondence from Equilon and Motiva 
Enterprises LLC, and the company does not expect further 
action to occur related to the indemnities described in the 
preceding paragraphs.

64  Chevron Corporation 2012 Annual Report

In the acquisition of Unocal, the company assumed 
certain indemnities relating to contingent environmental 
liabilities associated with assets that were sold in 1997. The 
acquirer of those assets shared in certain environmental 
remediation costs up to a maximum obligation of $200, 
which had been reached at December 31, 2009. Under the 
indemnification agreement, after reaching the $200 obliga-
tion, Chevron is solely responsible until April 2022, when 
the indemnification expires. The environmental conditions or 
events that are subject to these indemnities must have arisen 
prior to the sale of the assets in 1997. 

Although the company has provided for known obliga-
tions under this indemnity that are probable and reasonably 
estimable, the amount of additional future costs may be 
material to results of operations in the period in which they 
are recognized. The company does not expect these costs will 
have a material effect on its consolidated financial position or 
liquidity. 

Long-Term Unconditional Purchase Obligations and 
Commitments, Including Throughput and Take-or-Pay 
Agreements  The company and its subsidiaries have certain 
other contingent liabilities with respect to long-term uncon-
ditional purchase obligations and commitments, including 
throughput and take-or-pay agreements, some of which relate 
to suppliers’ financing arrangements. The agreements typi-
cally provide goods and services, such as pipeline and storage 
capacity, drilling rigs, utilities, and petroleum products, 
to be used or sold in the ordinary course of the company’s 
business. The aggregate approximate amounts of required 
payments under these various commitments are: 2013 – 
$3,700; 2014 – $3,900; 2015 – $4,100; 2016 – $2,400; 2017 
– $1,800; 2018 and after – $6,500. A portion of these com-
mitments may ultimately be shared with project partners. 
Total payments under the agreements were approximately 
$3,600 in 2012, $6,600 in 2011 and $6,500 in 2010.

Environmental  The company is subject to loss contingen-
cies pursuant to laws, regulations, private claims and legal 
proceedings related to environmental matters that are subject 
to legal settlements or that in the future may require the 
company to take action to correct or ameliorate the effects on 
the environment of prior release of chemicals or petroleum 
substances, including MTBE, by the company or other par-
ties. Such contingencies may exist for various sites, including, 
but not limited to, federal Superfund sites and analogous sites 
under state laws, refineries, crude oil fields, service stations, 
terminals, land development areas, and mining operations, 
whether operating, closed or divested. These future costs are 
not fully determinable due to such factors as the unknown 
magnitude of possible contamination, the unknown timing 
and extent of the corrective actions that may be required, 

Chevron Corporation 2012 Annual Report  65

Note 22 Other Contingencies and Commitments – Continued

the determination of the company’s liability in proportion to 
other responsible parties, and the extent to which such costs 
are recoverable from third parties.

Although the company has provided for known envi-

ronmental obligations that are probable and reasonably 
estimable, the amount of additional future costs may be 
material to results of operations in the period in which they 
are recognized. The company does not expect these costs will 
have a material effect on its consolidated financial position or 
liquidity. Also, the company does not believe its obligations 
to make such expenditures have had, or will have, any signifi-
cant impact on the company’s competitive position relative to 
other U.S. or international petroleum or chemical companies. 
Chevron’s environmental reserve as of December 31, 
2012, was $1,403. Included in this balance were remediation 
activities at approximately 175 sites for which the company 
had been identified as a potentially responsible party or 
otherwise involved in the remediation by the U.S. Environ-
mental Protection Agency (EPA) or other regulatory agencies 
under the provisions of the federal Superfund law or analo-
gous state laws. The company’s remediation reserve for these 
sites at year-end 2012 was $157. The federal Superfund law 
and analogous state laws provide for joint and several liability 
for all responsible parties. Any future actions by the EPA or 
other regulatory agencies to require Chevron to assume other 
potentially responsible parties’ costs at designated hazardous 
waste sites are not expected to have a material effect on the 
company’s results of operations, consolidated financial posi-
tion or liquidity.

Of the remaining year-end 2012 environmental reserves 
balance of $1,246, $782 related to the company’s U.S. down-
stream operations, including refineries and other plants, 
marketing locations (i.e., service stations and terminals), 
chemical facilities, and pipelines. The remaining $464 was 
associated with various sites in international downstream 
$93, upstream $309 and other businesses $62. Liabilities at 
all sites, whether operating, closed or divested, were primar-
ily associated with the company’s plans and activities to 
remediate soil or groundwater contamination or both. These 
and other activities include one or more of the following: site 
assessment; soil excavation; offsite disposal of contaminants; 
onsite containment, remediation and/or extraction of petro-
leum hydrocarbon liquid and vapor from soil; groundwater 
extraction and treatment; and monitoring of the natural 
attenuation of the contaminants.

The company manages environmental liabilities under 

specific sets of regulatory requirements, which in the United 
States include the Resource Conservation and Recovery Act 
and various state and local regulations. No single remediation 
site at year-end 2012 had a recorded liability that was mate-

rial to the company’s results of operations, consolidated 
financial position or liquidity. 

It is likely that the company will continue to incur addi-

tional liabilities, beyond those recorded, for environmental 
remediation relating to past operations. These future costs are 
not fully determinable due to such factors as the unknown 
magnitude of possible contamination, the unknown timing 
and extent of the corrective actions that may be required, 
the determination of the company’s liability in proportion to 
other responsible parties, and the extent to which such costs 
are recoverable from third parties.

Refer to Note 23 on page 66 for a discussion of the com-

pany’s asset retirement obligations. 

Other Contingencies  On April 26, 2010, a California 
appeals court issued a ruling related to the adequacy of an 
Environmental Impact Report (EIR) supporting the issuance 
of certain permits by the city of Richmond, California, to 
replace and upgrade certain facilities at Chevron’s refinery 
in Richmond. Settlement discussions with plaintiffs in the 
case ended late fourth quarter 2010, and on March 3, 2011, 
the trial court entered a final judgment and peremptory writ 
ordering the City to set aside the project EIR and conditional 
use permits and enjoining Chevron from any further work. 
On May 23, 2011, the company filed an application with the 
City Planning Department for a conditional use permit for 
a revised project to complete construction of the hydrogen 
plant, certain sulfur removal facilities and related infrastruc-
ture. On June 10, 2011, the City published its Notice of 
Preparation of the revised EIR for the project. The revised 
and recirculated EIR is intended to comply with the appeals 
court decision. Management believes the outcomes associ-
ated with the project are uncertain. Due to the uncertainty of 
the company’s future course of action, or potential outcomes 
of any action or combination of actions, management does 
not believe an estimate of the financial effects, if any, can be 
made at this time. 

Chevron receives claims from and submits claims to 
customers; trading partners; U.S. federal, state and local 
regulatory bodies; governments; contractors; insurers; and 
suppliers. The amounts of these claims, individually and in 
the aggregate, may be significant and take lengthy periods to 
resolve.

The company and its affiliates also continue to review 
and analyze their operations and may close, abandon, sell, 
exchange, acquire or restructure assets to achieve operational 
or strategic benefits and to improve competitiveness and prof-
itability. These activities, individually or together, may result 
in gains or losses in future periods.

64  Chevron Corporation 2012 Annual Report

Chevron Corporation 2012 Annual Report  65

Notes to the Consolidated Financial Statements
Millions of dollars, except per-share amounts

Note 23
Asset Retirement Obligations
The company records the fair value of a liability for an asset 
retirement obligation (ARO) as an asset and liability when 
there is a legal obligation associated with the retirement of a 
tangible long-lived asset and the liability can be reasonably 
estimated. The legal obligation to perform the asset retire-
ment activity is unconditional, even though uncertainty may 
exist about the timing and/or method of settlement that may 
be beyond the company’s control. This uncertainty about the 
timing and/or method of settlement is factored into the mea-
surement of the liability when sufficient information exists 
to reasonably estimate fair value. Recognition of the ARO 
includes: (1) the present value of a liability and offsetting 
asset, (2) the subsequent accretion of that liability and depre-
ciation of the asset, and (3) the periodic review of the ARO 
liability estimates and discount rates. 

AROs are primarily recorded for the company’s crude 
oil and natural gas producing assets. No significant AROs 
associated with any legal obligations to retire downstream 
long-lived assets have been recognized, as indeterminate set-
tlement dates for the asset retirements prevent estimation of 
the fair value of the associated ARO. The company performs 
periodic reviews of its downstream long-lived assets for any 
changes in facts and circumstances that might require recog-
nition of a retirement obligation. 

The following table indicates the changes to the company’s 
before-tax asset retirement obligations in 2012, 2011 and 2010:

Balance at January 1 
Liabilities incurred 
Liabilities settled 
Accretion expense 
Revisions in estimated cash flows 
Balance at December 31 

2012 

2011   

2010

$ 12,767   
133   
(966)  
629   
708   
$ 13,271   

$  12,488 
62 
(1,316)     
628 
905 
$ 12,767 

  $  10,175
129
(755)
513
    2,426
  $ 12,488

The long-term portion of the $13,271 balance at the end 

of 2012 was $12,375.

Note 24
Other Financial Information
Earnings in 2012 included gains of approximately $2,800 
relating to the sale of nonstrategic properties. Of this amount, 
approximately $2,200 and $600 related to upstream and 
downstream assets, respectively. Earnings in 2011 included 
gains of approximately $1,300 relating to the sale of nonstra-
tegic properties. Of this amount, approximately $800 and 
$500 related to downstream and upstream assets, respectively. 

Other financial information is as follows:

Total financing interest and debt costs 
Less: Capitalized interest 
Interest and debt expense 

Research and development expenses 
Foreign currency effects* 

Year ended December 31

2012 

2011 

2010

$  242 
  242 
$ 
– 
$  648 
$ (454)   

$  288 
  288 
– 
$ 

$  627 
$  121 

$  317
  267
$  50

$  526
$ (423)

* Includes $(202), $(27) and $(71) in 2012, 2011 and 2010, respectively, for the com-
pany’s share of equity affiliates’ foreign currency effects.

The excess of replacement cost over the carrying value of 

inventories for which the last-in, first-out (LIFO) method is 
used was $9,292 and $9,025 at December 31, 2012 and 2011, 
respectively. Replacement cost is generally based on average 
acquisition costs for the year. LIFO profits (charges) of $121, 
$193 and $21 were included in earnings for the years 2012, 
2011 and 2010, respectively. 

The company has $4,640 in goodwill on the Consoli-
dated Balance Sheet related to the 2005 acquisition of Unocal 
and to the 2011 acquisition of Atlas Energy, Inc. Under the 
accounting standard for goodwill (ASC 350), the company 
tested this goodwill for impairment during 2012 and con-
cluded no impairment was necessary.

66  Chevron Corporation 2012 Annual Report

Chevron Corporation 2012 Annual Report  67

 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Note 25
Earnings Per Share
Basic earnings per share (EPS) is based upon “Net Income 
Attributable to Chevron Corporation” (“earnings”) and 
includes the effects of deferrals of salary and other compen-
sation awards that are invested in Chevron stock units by 
certain officers and employees of the company. Diluted 

EPS includes the effects of these items as well as the dilu-
tive effects of outstanding stock options awarded under 
the company’s stock option programs (refer to Note 19, 
“Stock Options and Other Share-Based Compensation,” 
beginning on page 56). The table below sets forth 
the computation of basic and diluted EPS:

Basic EPS Calculation 
Earnings available to common stockholders – Basic* 

Weighted-average number of common shares outstanding 
  Add: Deferred awards held as stock units 
Total weighted-average number of common shares outstanding 

Earnings per share of common stock – Basic  
Diluted EPS Calculation 
Earnings available to common stockholders – Diluted* 

Weighted-average number of common shares outstanding 
  Add: Deferred awards held as stock units 
  Add: Dilutive effect of employee stock-based awards 

Total weighted-average number of common shares outstanding 

Earnings per share of common stock – Diluted 

2012 

2011 

2010

Year ended December 31

$ 26,179   
1,950   
–   
1,950   
$  13.42   

$ 26,179   
1,950   
–   
15   
1,965   
$  13.32   

$ 26,895 

$ 19,024

1,986 
– 
1,986 

1,996
1
1,997

$  13.54 

$ 

9.53

$ 26,895 

$ 19,024

1,986 
– 
15 

2,001 

1,996
1
10

2,007

$  13.44 

$ 

9.48

*There was no effect of dividend equivalents paid on stock units or dilutive impact of employee stock-based awards on earnings.

66  Chevron Corporation 2012 Annual Report

Chevron Corporation 2012 Annual Report  67

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Properties were measured primarily using an income 
approach. The fair values of the acquired oil and gas proper-
ties were based on significant inputs not observable in the 
market and thus represent Level 3 measurements. Refer 
to Note 8, beginning on page 41 for a definition of fair 
value hierarchy levels. Significant inputs included estimated 
resource volumes, assumed future production profiles, esti-
mated future commodity prices, a discount rate of 8 percent, 
and assumptions on the timing and amount of future oper-
ating and development costs. All the properties are in the 
United States and are included in the Upstream segment.

The acquisition date fair value of the consideration trans-
ferred was $3,400 in cash. The $27 of goodwill was assigned 
to the Upstream segment and represents the amount of the 
consideration transferred in excess of the values assigned to 
the individual assets acquired and liabilities assumed. Good-
will represents the future economic benefits arising from 
other assets acquired that could not be individually identified 
and separately recognized. None of the goodwill is deduct-
ible for tax purposes. Goodwill recorded in the acquisition 
is not subject to amortization, but will be tested periodically 
for impairment as required by the applicable accounting stan-
dard (ASC 350).

Notes to the Consolidated Financial Statements
Millions of dollars, except per-share amounts

Note 26
Acquisition of Atlas Energy, Inc.
On February 17, 2011, the company acquired Atlas Energy, 
Inc. (Atlas), which held one of the premier acreage positions in 
the Marcellus Shale, concentrated in southwestern Pennsylva-
nia. The aggregate purchase price of Atlas was approximately 
$4,500, which included $3,009 cash for all the common shares 
of Atlas, a $403 cash advance to facilitate Atlas’ purchase of a 
49 percent interest in Laurel Mountain Midstream LLC and 
about $1,100 of assumed debt. Subsequent to the close of the 
transaction, the company paid off the assumed debt and made 
payments of $184 in connection with Atlas equity awards. As 
part of the acquisition, Chevron assumed the terms of a carry 
arrangement whereby Reliance Marcellus, LLC, funds 75 per-
cent of Chevron’s drilling costs, up to $1,300.

The acquisition was accounted for as a business combina-

tion (ASC 805) which, among other things, requires assets 
acquired and liabilities assumed to be measured at their 
acquisition date fair values. Provisional fair value measure-
ments were made in first quarter 2011 for acquired assets and 
assumed liabilities, and the measurement process was final-
ized in fourth quarter 2011. 

Proforma financial information is not presented, as it 

would not be materially different from the information pre-
sented in the Consolidated Statement of Income.

The following table summarizes the measurement of the 

assets acquired and liabilities assumed:

At February 17, 2011

Current assets 
Investments and long-term receivables 
Properties 
Goodwill 
Other assets 
  Total assets acquired 
Current liabilities 
Long-term debt and capital leases 
Deferred income taxes 
Other liabilities 
  Total liabilities assumed 
Net assets acquired 

$  155
456
  6,051
27
5
  6,694
(560)
(761)
  (1,915)
(25)
  (3,261)
$  3,433

68  Chevron Corporation 2012 Annual Report

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Five-Year Financial Summary
Unaudited

Millions of dollars, except per-share amounts 

2012   

2011 

2010 

2009 

2008

Statement of Income Data
Revenues and Other Income
  Total sales and other operating revenues* 
  Income from equity affiliates and other income 
Total Revenues and Other Income 
Total Costs and Other Deductions 
Income Before Income Tax Expense 
Income Tax Expense 
Net Income 
  Less: Net income attributable to noncontrolling interests 
Net Income Attributable to Chevron Corporation 
Per Share of Common Stock
  Net Income Attributable to Chevron
    – Basic 
    – Diluted 
Cash Dividends Per Share 
Balance Sheet Data (at December 31)
  Current assets 
  Noncurrent assets 
Total Assets 
  Short-term debt 
  Other current liabilities 
  Long-term debt and capital lease obligations 
  Other noncurrent liabilities 
Total Liabilities 
Total Chevron Corporation Stockholders’ Equity 
  Noncontrolling interests 
Total Equity 

$ 230,590   
11,319   
  241,909   
  195,577   
46,332   
19,996   
26,336   
157   
$  26,179   

$ 244,371 
9,335 
  253,706 
  206,072 
47,634 
20,626 
27,008 
113 
$  26,895 

$ 198,198 
6,730 
  204,928 
  172,873 
32,055 
12,919 
19,136 
112 
$  19,024 

$ 167,402 
4,234 
  171,636 
  153,108 
18,528 
7,965 
10,563 
80 
$  10,483 

$  264,958
8,047
  273,005
  229,948
43,057
19,026
24,031
100
$  23,931

$ 
$ 

$ 

13.42   
13.32   
3.51   

$ 
$ 

$ 

13.54 
13.44 

3.09 

$ 
$ 

$ 

9.53 
9.48 

2.84 

$ 
$ 

$ 

5.26 
5.24 

2.66 

$ 
$ 

$ 

11.74
11.67

2.53

$  55,720   
  177,262   
  232,982   
127   
34,085   
12,065   
48,873   
95,150   
$ 136,524   
1,308   
$ 137,832   

$  53,234 
  156,240 
  209,474 
340 
33,260 
9,812 
43,881 
87,293 
$ 121,382 
799 

$  48,841 
  135,928 
  184,769 
187 
28,825 
11,289 
38,657 
78,958 
$ 105,081 
730 

$  37,216 
  127,405 
  164,621 
384 
25,827 
10,130 
35,719 
72,060 
$  91,914 
647 

$  36,470
  124,695
  161,165
2,818
29,205
6,083
35,942
74,048
$  86,648
469

$ 122,181 

$ 105,811 

$  92,561 

$  87,117

*Includes excise, value-added and similar taxes: 

$  8,010   

$ 8,085 

$  8,591 

$  8,109 

$  9,846

Chevron Corporation 2012 Annual Report  69

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Five-Year Operating Summary
Unaudited

Worldwide – Includes Equity in Affiliates

Thousands of barrels per day, except natural gas data,
which is millions of cubic feet per day 

United States
Net production of crude oil and natural gas liquids 
Net production of natural gas1 
Net oil-equivalent production  
Refinery input 
Sales of refined products 
Sales of natural gas liquids 
Total sales of petroleum products 
Sales of natural gas 

International
Net production of crude oil and natural gas liquids2 
Other produced volumes3 
Net production of natural gas1 
Net oil-equivalent production 
Refinery input 
Sales of refined products 
Sales of natural gas liquids 
Total sales of petroleum products 
Sales of natural gas 

Total Worldwide
Net production of crude oil and natural gas liquids 
Other produced volumes 
Net production of natural gas1 
Net oil-equivalent production 
Refinery input 
Sales of refined products 
Sales of natural gas liquids 
Total sales of petroleum products 
Sales of natural gas 

Worldwide – Excludes Equity in Affiliates
Number of wells completed (net)4
  Oil and gas 
  Dry   
Productive oil and gas wells (net)4 

1  Includes natural gas consumed in operations:
  United States 
  International 

  Total 

2  Includes:  Canada-synthetic oil 

Venezuela affiliate-synthetic oil 

3  Includes:  Canada oil sands 
4  Net wells include wholly owned and the sum of fractional interests in partially owned wells.

2012 

2011 

2010 

2009 

2008

455   
1,203   
655   
833   
1,211   
157   
1,368   
5,470   

1,309   
–   
3,871   
1,955   
869   
1,554   
88   
1,642   
4,315   

1,764   
–   
5,074   
2,610   
1,702   
2,765   
245   
3,010   
9,785   

1,618 
28 
55,812 

63 
523 

586 
43 
17 
– 

465 
1,279 
678 
854 
1,257 
161 
1,418 
5,836 

1,384 
– 
3,662 
1,995 
933 
1,692 
87 
1,779 
4,361 

1,849 
– 
4,941 
2,673 
1,787 
2,949 
248 
3,197 
10,197 

1,551 
27 
55,049 

69 
513 

582 
40 
32 
– 

489 
1,314 
708 
890 
1,349 
161 
1,510 
5,932 

1,434 
– 
3,726 
2,055 
1,004 
1,764 
105 
1,869 
4,493 

1,923 
– 
5,040 
2,763 
1,894 
3,113 
266 
3,379 
10,425 

1,160 
31 
51,677 

62 
475 

537 
24 
28 
– 

484 
1,399 
717 
899 
1,403 
161 
1,564 
5,901 

1,362 
26 
3,590 
1,987 
979 
1,851 
111 
1,962 
4,062 

1,846 
26 
4,989 
2,704 
1,878 
3,254 
272 
3,526 
9,963 

1,265 
24 
51,326 

58 
463 

521 
– 
– 
26 

421
1,501
671
891
1,413
159
1,572
7,226

1,228
27
3,624
1,859
967
2,016
114
2,130
4,215

1,649
27
5,125
2,530
1,858
3,429
273
3,702
11,441

1,648
12
51,262

70
450

520
–
–
27

70  Chevron Corporation 2012 Annual Report
70  Chevron Corporation 2012 Annual Report

Chevron Corporation 2012 Annual Report  PB

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Supplemental Information on Oil and Gas Producing Activities
Unaudited

In accordance with FASB and SEC disclosure and reporting 
requirements for oil and gas producing activities, this section 
provides supplemental information on oil and gas exploration 
and producing activities of the company in seven separate 

tables. Tables I through IV provide historical cost informa-
tion pertaining to costs incurred in exploration, property 
acquisitions and development; capitalized costs; and results 
of operations. Tables V through VII present information 

Table I – Costs Incurred in Exploration, Property Acquisitions and Development1

Millions of dollars 

Year Ended December 31, 2012 
Exploration
  Wells  
  Geological and geophysical 
  Rentals and other 

  Total exploration 
Property acquisitions2
  Proved 
  Unproved  
  Total property acquisitions 
Development3 
Total Costs Incurred4 

Year Ended December 31, 2011 
Exploration
  Wells  
  Geological and geophysical 
  Rentals and other 

  Total exploration 
Property acquisitions2
  Proved 
  Unproved  
  Total property acquisitions 
Development3 
Total Costs Incurred4 

Year Ended December 31, 2010 
Exploration
  Wells  
  Geological and geophysical 
  Rentals and other 

  Total exploration 
Property acquisitions2
  Proved 
  Unproved  

  Total property acquisitions 
Development3 
Total Costs Incurred 

U.S. 

Other
Americas 

Africa 

Asia 

Australia 

Europe 

Total  

TCO 

Other

Consolidated Companies 

Affiliated Companies

$ 

251 
99 
161 

511 

248 
  1,150 
  1,398 
  6,597 
$  8,506 

$ 

321 
76 
109 

506 

  1,174 
  7,404 
  8,578 

  5,517 

$ 14,601 

$ 

99 
67 
121 

287 

24 
359 

383 

$  202 
105 
55 

$  121 
107 
93 

$  271 
86 
201 

362 

321 

558 

$  302 
47 
85 

434 

$  88 
58 
  107 

  253 

– 
29 

29 

8 
5 

13 

39 
342 

381 

– 
28 

28 

– 
– 

– 

$  1,235 
502 
702 

2,439 

295 
1,554 

1,849 

$ 

– 
– 
– 

– 

– 
– 

– 

$ 

–
–
–

–

–
28

28

  1,211 

  3,118 

  3,797 

$ 1,602 

$ 3,452 

$  4,736 

   4,555 

$  5,017 

  753 

$ 1,006 

  20,031 

$ 24,319 

  660 

$  660 

  293

$ 321

$ 

71 
59 
45 

175 

16 
228 

244 

$ 

$  104 
65 
83 

252 

– 
– 

– 

146 
121 
67 

334 

1 
– 

1 

$ 

242 
23 
71 

336 

– 
– 

– 

$  188 
43 
78 

  309 

– 
25 

25 

$  1,072 
387 
453 

1,912 

1,191 
7,657 

8,848 

$ 

– 
– 
– 

– 

– 
– 

– 

$ 

–
–
–

–

–
–

–

  1,537 

  2,698 

  2,867 

$  1,956 

$  2,950 

$  3,202 

   2,638 

$  2,974 

  633 

$  967 

  15,890 

$  26,650 

  379 

$  379 

  368

$  368

$ 

$  118 
46 
39 

203 

– 
429 

429 

94 
87 
55 

236 

– 
160 

160 

$ 

244 
29 
47 

320 

129 
187 

316 

$ 

293 
8 
95 

396 

– 
– 

– 

$  61 
18 
57 

  136 

– 
10 

10 

$ 

909 
255 
414 

1,578 

153 
1,145 

1,298 

$ 

– 
– 
– 

– 

– 
– 

– 

$ 

–
–
–

–

–
–

–

  4,446 

$  5,116 

  1,611 

  2,985 

  3,325 

$  2,243 

$  3,381 

$  3,961 

   2,623 

$  3,019 

  411 

$  557 

  15,401 

$  18,277 

  230 

$  230 

  343

$  343

1  Includes costs incurred whether capitalized or expensed. Excludes general support equipment expenditures. Includes capitalized amounts related to asset retirement obligations. See Note 23, 

“Asset Retirement Obligations,” on page 66.

2  Includes wells, equipment and facilities associated with proved reserves. Does not include properties acquired in nonmonetary transactions, such as $1,850 million related to the 2012 acquisi-

tion of Clio and Acme fields in Australia.

3  Includes $963, $1,035 and $745 costs incurred prior to assignment of proved reserves for consolidated companies in 2012, 2011 and 2010, respectively.
4  Reconciliation of consolidated and affiliated companies total cost incurred to Upstream capital and exploratory (C&E) expenditures – $ billions.
  Total cost incurred for 2012 
  Non oil and gas activities 
  ARO 

(Includes LNG and gas-to-liquids $4.6, transportation $0.6, affiliate $0.4, other $0.2)

$ 25.3
  5.8  
  (0.7)
$ 30.4   Reference page 20 upstream total

  Upstream C&E 

Chevron Corporation 2012 Annual Report  71

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
Table I   Costs Incurred in Exploration,  

Property Acquisitions and Development  – Continued

on the company’s estimated net proved-reserve quantities, 
 stan  dardized measure of estimated discounted future net cash 
flows related to proved reserves and changes in  estimated 
discounted future net cash flows. The Africa geographic area 
includes activities principally in Angola, Chad, Democratic 
Republic of the Congo, Nigeria and Republic of the Congo. 
The Asia geographic area includes activities principally in 
Azerbaijan, Bangladesh, China, Indonesia, Kazakhstan, 
Myanmar, the Partitioned Zone between Kuwait and Saudi 
Arabia, the Philippines, and Thailand. The Europe geo-
graphic area includes activity in Denmark, the Netherlands, 

Norway and the United Kingdom. The Other Americas 
geographic region includes activities in Argentina, Brazil, 
Canada, Colombia, and Trinidad and Tobago. Amounts 
for TCO represent Chevron’s 50 percent equity share of 
Tengizchevroil, an exploration and production partnership in 
the Republic of Kazakhstan. The affiliated companies Other 
amounts are composed of the company’s equity interests in 
Venezuela and Angola. Refer to Note 11, beginning on page 
46, for a dis cussion of the company’s major equity affiliates.

Table II – Capitalized Costs Related to Oil and Gas Producing Activities

Millions of dollars 

At December 31, 2012 
Unproved properties 
Proved properties and 
  related producing assets 
Support equipment 
Deferred exploratory wells 
Other uncompleted projects 
Gross Capitalized Costs 
Unproved properties valuation 
Proved producing properties –
  Depreciation and depletion 
Support equipment depreciation 

Accumulated provisions 
Net Capitalized Costs 

At December 31, 2011 
Unproved properties 
Proved properties and 
  related producing assets 
Support equipment 
Deferred exploratory wells 
Other uncompleted projects 
Gross Capitalized Costs 
Unproved properties valuation 
Proved producing properties –
  Depreciation and depletion 
Support equipment depreciation 

Accumulated provisions 
Net Capitalized Costs 

U.S. 

Other
Americas 

Africa 

Asia 

Australia 

Europe 

Total 

TCO 

Other

Consolidated Companies 

Affiliated Companies

$  10,478 

$  1,415 

$ 

271 

$  2,039  $  1,884 

$ 

34  $  16,121 

$  109 

$ 

28

  62,274 
1,179 
412 
7,203 
  81,546 
1,121 

  42,224  
589 
  43,934 
$  37,612 

  11,237 
330 
201 
  3,211 

  30,106 
1,195  
598 
3,466 

  39,889 
1,554 
326 
4,123 

2,420 
1,191 
911 
9,754 

9,994 
172 
233 
768 

  155,920 
5,621 
2,681 
28,525 

  16,394 

  35,636 

  47,931 

  16,160 

  11,201 

  208,868 

634 

201 

253 

2 

28 

2,239 

  5,288 
178 

  15,566 
613 

  24,432  
1,101 

  6,100 

  16,380 

  25,786 

1,832 
305 

2,139 

8,255 
137 

97,597 
2,923 

8,420 

  102,759 

$ 10,294 

$  19,256 

$  22,145  $ 14,021 

$  2,781  $  106,109 

  6,832 
  1,089 
– 
906 

  8,936 

41 

  2,274 
480 

  2,795 

$ 6,141 

  1,852
–
–
  1,594

  3,474

–

551
–

551

$ 2,923

$  9,806 

$  1,417 

$ 

368 

$  2,408  $ 

6 

$ 

33 

$ 

14,038 

$  109 

$ 

–

  57,674 
1,071 
565 
4,887 

  11,029 
292 
63 
2,408 

  25,549 
1,362  
629 
4,773 

  36,740 
1,544 
260 
3,109 

  74,003 

  15,209 

  32,681 

  44,061 

1,085 

498 

178 

262 

  39,210  
530 

  40,825 

4,826 
175 

5,499 

  13,173 
715 

  20,991  
1,192 

  14,066 

  22,445 

2,244 
533 
709 
6,076 

9,568 

2 

1,574 
238 

1,814 

9,549 
169 
208 
492 

  10,451 

13 

7,742 
129 

7,884 

142,785 
4,971 
2,434 
21,745 

185,973 

2,038 

87,516 
2,979 

92,533 

$  33,178 

$  9,710 

$  18,615 

$  21,616  $  7,754 

$  2,567 

$ 

93,440 

  6,583 
  1,018 
– 
605 

  8,315 

38 

  1,910 
451 

  2,399 

$  5,916 

  1,607
–
–
  1,466

  3,073

–

436
–

436

$  2,637

72  Chevron Corporation 2012 Annual Report

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Table II   Capitalized Costs Related to Oil and  
Gas Producing Activities – Continued

Millions of dollars 

At December 31, 2010 
Unproved properties 
Proved properties and 
  related producing assets 
Support equipment 
Deferred exploratory wells 
Other uncompleted projects 
Gross Capitalized Costs 
Unproved properties valuation 
Proved producing properties –
  Depreciation and depletion 
Support equipment depreciation 

Accumulated provisions 
Net Capitalized Costs 

U.S. 

Other
Americas 

Africa 

Asia 

Australia 

Europe 

Total 

TCO 

Other

Consolidated Companies 

Affiliated Companies

$  2,553 

$  1,349 

$ 

359 

$  2,561  $ 

6 

$ 

8 

$ 

6,836 

$  108 

$ 

–

  55,601 
975 
743 
2,299 

7,747 
265 
210 
3,844 

  23,683 
1,282  
611 
4,061 

  33,316 
1,421 
224 
3,627 

  62,171 

  13,415 

  29,996 

  41,149 

967 

436 

150 

200 

  37,682  
518 

  39,167 

3,986 
153 

4,575 

  10,986 
600 

  18,197  
1,126 

  11,736 

  19,523 

2,585 
259 
732 
3,631 

7,213 

2 

1,718 
84 

1,804 

9,035 
165 
198 
362 

9,768 

– 

7,162 
114 

7,276 

131,967 
4,367 
2,718 
17,824 

163,712 

1,755 

79,731 
2,595 

84,081 

$  23,004 

$  8,840 

$  18,260 

$  21,626  $  5,409 

$  2,492 

$ 

79,631 

  6,512 
985 
– 
357 

  7,962 

34 

  1,530 
402 

  1,966 

$  5,996 

  1,594
–
–
  1,001

  2,595

–

249
–

249

$  2,346

Chevron Corporation 2012 Annual Report  73

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Table III   Results of Operations for Oil and  
Gas Producing Activities1

The company’s results of operations from oil and gas 
producing activities for the years 2012, 2011 and 2010 are 
shown in the following table. Net income from exploration 
and production activities as reported on page 45 reflects 
income taxes computed on an effective rate basis. 

Income taxes in Table III are based on statutory tax rates, 
reflecting allowable deductions and tax credits. Interest 
income and expense are excluded from the results reported in 
Table III and from the net income amounts on page 45.

Table III – Results of Operations for Oil and Gas Producing Activities1

Millions of dollars 

Year Ended December 31, 2012 
Revenues from net production 
  Sales   
  Transfers 
  Total  
Production expenses excluding taxes 
Taxes other than on income 
Proved producing properties:
  Depreciation and depletion 
Accretion expense2 
Exploration expenses 
Unproved properties valuation 
Other income (expense)3 
  Results before income taxes 
Income tax expense 
Results of Producing Operations 
Year Ended December 31, 20114 
Revenues from net production 
  Sales   
  Transfers 
  Total  
Production expenses excluding taxes 
Taxes other than on income 
Proved producing properties:
  Depreciation and depletion 
Accretion expense2 
Exploration expenses 
Unproved properties valuation 
Other income (expense)3 
  Results before income taxes 
Income tax expense 
Results of Producing Operations 

U.S. 

Other
Americas 

Africa 

Asia 

Australia 

Europe 

Total 

TCO 

Other

Consolidated Companies 

Affiliated Companies

$  1,832 
  15,122 
  16,954 
(4,009) 
(654) 

(3,462) 
(226) 
(244) 
(127) 
167 
  8,399 
(3,043) 
$  5,356 

$  2,508 
  15,811 
  18,319 
(3,668) 
(597) 

(3,366) 
(291) 
(207) 
(134) 
163 
  10,219 
(3,728) 
$  6,491 

$  1,561 
  1,997 
  3,558 
  (1,073) 
(123) 

$  1,480 
  15,033 
  16,513 
  (1,918) 
(161) 

(508) 
(33) 
(145) 
(138) 
(169) 
  1,369 
(310) 
$  1,059 

  (2,475) 
(66) 
(427) 
(16) 
(199) 
  11,251 
  (7,558) 
$  3,693 

$  2,047 
  2,624 
  4,671 
  (1,061) 
(137) 

$  1,174 
  15,726 
  16,900 
(1,526) 
(153) 

(796) 
(27) 
(144) 
(146) 
(466) 
  1,894 
(535) 
$  1,359 

(2,225) 
(106) 
(188) 
(27) 
(409) 
  12,266 
(7,802) 
$  4,464 

$  10,485 
9,071 
  19,556 
(4,545) 
(191) 

(3,399) 
(92) 
(489) 
(133) 
245 
  10,952 
(5,739) 
$  5,213 

$  9,431 
8,962 
  18,393 
(4,489) 
(242) 

(2,923) 
(81) 
(271) 
(60) 
231 
  10,558 
(5,374) 
$  5,184 

$  1,539 
  1,073 
   2,612 
(164) 
(390) 

(315) 
(23) 
(133) 
– 
   2,495 
   4,082 
   (1,226) 
$  2,856 

$  1,474 
  1,012 
   2,486 
(117) 
(396) 

(136) 
(18) 
(128) 
– 
(18) 
   1,673 
(507) 
$  1,166 

$  1,618 
2,148 
3,766 
(637) 
(3) 

(541) 
(46) 
(272) 
(15) 
13 
2,265 
(1,511) 
754 

$ 

$  1,868 
2,672 
4,540 
(564) 
(2) 

(580) 
(39) 
(277) 
(14) 
(74) 
2,990 
(1,913) 
$  1,077 

$  18,515 
  44,444 
  62,959 
  (12,346) 
(1,522) 

  (10,700) 
(486) 
(1,710) 
(429) 
2,552 
  38,318 
  (19,387) 
$  18,931 

$  18,502 
46,807 
65,309 
(11,425) 
(1,527) 

(10,026) 
(562) 
(1,215) 
(381) 
(573) 
39,600 
(19,859) 
$  19,741 

$  7,869 
– 
  7,869 
(463) 
(439) 

(427) 
(8) 
– 
– 
27 
  6,559 
  (1,972) 
$  4,587 

$  8,581 
– 
  8,581 
(449) 
(429) 

(442) 
(8) 
– 
– 
(8) 
  7,245 
  (2,176) 
$  5,069 

$ 1,951
–
  1,951
(442)
(767)

(147)
(6)
–
–
31
620
(299)
$  321

$  1,988
–
  1,988
(235)
(815)

(140)
(4)
–
–
(29)
765
(392)
$  373

1  The value of owned production consumed in operations as fuel has been eliminated from revenues and production expenses, and the related volumes have been deducted from net production in 

 calculating the unit average sales price and production cost. This has no effect on the results of producing operations.

2  Represents accretion of ARO liability. Refer to Note 23, “Asset Retirement Obligations,” on page 66.
3  Includes foreign currency gains and losses, gains and losses on property dispositions (primarily related to Browse and Wheatstone gains in 2012), and other miscellaneous income and expenses.
4 2011 and 2010 conformed to 2012 presentation.

74  Chevron Corporation 2012 Annual Report

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
Table III   Results of Operations for Oil and  

Gas Producing Activities1 – Continued

Millions of dollars 
Year Ended December 31, 20104 
Revenues from net production 
  Sales   
  Transfers 
  Total  
Production expenses excluding taxes 
Taxes other than on income 
Proved producing properties:
  Depreciation and depletion 
Accretion expense2 
Exploration expenses 
Unproved properties valuation 
Other income (expense)3 
  Results before income taxes 
Income tax expense 
Results of Producing Operations 

  Other
Americas 

U.S. 

Africa 

Asia 

Australia 

Europe 

Total 

TCO 

Other

Consolidated Companies 

Affiliated Companies

$  2,540 
  12,172 
  14,712 
(3,338) 
(542) 

(3,639) 
(240) 
(193) 
(123) 
(154) 
6,483 
(2,273) 
$  4,210 

$  1,881 
  1,147 
  3,028 
(805) 
(102) 

$  2,278 
  10,306 
  12,584 
(1,413) 
(130) 

(907) 
(23) 
(173) 
(71) 
(367) 
580 
(223) 
357 

(2,204) 
(102) 
(242) 
(25) 
(103) 
8,365 
(4,535) 
$  3,830 

$ 

$  7,221 
6,242 
  13,463 
(2,996) 
(85) 

(2,816) 
(35) 
(289) 
(33) 
(282) 
6,927 
(3,886) 
$  3,041 

$ 

994 
985 
   1,979 
(96) 
(334) 

(151) 
(15) 
(175) 
– 
109 
   1,317 
(325) 
992 

$ 

$  1,519 
2,138 
3,657 
(534) 
(2) 

(681) 
(53) 
(75) 
(2) 
165 
2,475 
(1,455) 
$  1,020 

$  16,433 
32,990 
49,423 
(9,182) 
(1,195) 

(10,398) 
(468) 
(1,147) 
(254) 
(632) 
26,147 
(12,697) 
$  13,450 

$  6,031 
– 
  6,031 
(347) 
(360) 

(432) 
(8) 
(5) 
– 
(65) 
  4,814 
  (1,445) 
$  3,369 

$  1,307
–
  1,307
(152)
(101)

(131)
(5)
–
–
191
  1,109
(615)
$  494

1  The value of owned production consumed in operations as fuel has been eliminated from revenues and production expenses, and the related volumes have been deducted from net production in 

calculating the unit average sales price and production cost. This has no effect on the results of producing operations.

2 Represents accretion of ARO liability. Refer to Note 23, “Asset Retirement Obligations,” on page 66.
3 Includes foreign currency gains and losses, gains and losses on property dispositions, and other miscellaneous income and expenses.
4 2011 and 2010 conformed to 2012 presentation.

Chevron Corporation 2012 Annual Report  75

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
Table IV   Results of Operations for Oil and  

Gas Producing Activities — Unit Prices and Costs1

Year Ended December 31, 2012 
Average sales prices 
  Liquids, per barrel 
  Natural gas, per thousand cubic feet 
Average production costs, per barrel2 

Year Ended December 31, 20113 
Average sales prices 
  Liquids, per barrel 
  Natural gas, per thousand cubic feet 
Average production costs, per barrel2 

Year Ended December 31, 20103 
Average sales prices 
  Liquids, per barrel 
  Natural gas, per thousand cubic feet 
Average production costs, per barrel2 

U.S. 

Other
Americas 

Africa 

Asia 

Australia 

Europe 

Total 

TCO 

Other

Consolidated Companies 

Affiliated Companies

$  95.21 
2.65  
  16.99  

$  87.87 
3.59  
   18.38 

$ 109.64 
1.22  
  12.14  

$ 102.46  $ 103.06 
  10.99 
4.86 

6.03 
  16.71 

$ 108.77 
  10.10 
  15.72 

$ 101.61 
5.42 
  15.46 

$  89.34 
1.36  
4.42  

$  83.97
5.39
 18.73

$  97.51 
4.02  
  15.08  

$  89.87 
2.97  
   14.62 

$ 109.45 
0.41  
9.48  

$  100.55 
5.28 
  17.47 

$  103.70 
9.98 
3.41 

$ 107.11 
9.91 
  11.44 

$  101.63 
5.29 
  13.98 

$  94.60 
1.60  
4.23 

$  90.90
6.57
 10.54

$  71.59 
4.25  
  13.11  

$  66.22 
2.52  
   11.86 

$  78.00 
0.73  
8.57  

$  70.96 
4.45 
  11.71 

$  76.43 
6.76 
2.55 

$  76.10 
7.09 
9.42 

$  73.24 
4.55 
  10.96 

$  63.94 
1.41  
3.14  

$  64.92
4.20
 7.37

1  The value of owned production consumed in operations as fuel has been eliminated from revenues and production expenses, and the related volumes have been deducted from net  

production in calculating the unit average sales price and production cost. This has no effect on the results of producing operations.

2  Natural gas converted to oil-equivalent gas (OEG) barrels at a rate of 6 MCF = 1 OEG barrel.
3 2011 and 2010 conformed to 2012 presentation.

Table V   Reserve Quantity Information 

Reserves Governance  The company has adopted a compre-
hensive reserves and resource classification system modeled 
after a system developed and approved by the Society of 
Petroleum Engineers, the World Petroleum Congress and 
the American Association of Petroleum Geologists. The sys-
tem classifies recoverable hydrocarbons into six categories 
based on their status at the time of reporting – three deemed 
commercial and three potentially recoverable. Within the 
commercial classification are proved reserves and two cat-
egories of unproved: probable and possible. The potentially 
recoverable categories are also referred to as contingent 
resources. For reserves estimates to be classified as proved, 
they must meet all SEC and company standards. 

Proved oil and gas reserves are the estimated quantities 
that geoscience and engineering data demonstrate with rea-
sonable certainty to be economically producible in the future 
from known reservoirs under existing economic conditions, 
operating methods and government regulations. Net proved 
reserves exclude royalties and interests owned by others and 
reflect contractual arrangements and royalty obligations in 
effect at the time of the estimate.   

Proved reserves are classified as either developed or unde-
veloped. Proved developed reserves are the quantities expected 
to be recovered through existing wells with existing equip-
ment and operating methods.   

Due to the inherent uncertainties and the limited nature 
of reservoir data, estimates of reserves are subject to change as 
additional information becomes available.   

76  Chevron Corporation 2012 Annual Report

Proved reserves are estimated by company asset teams 
composed of earth scientists and engineers. As part of the 
internal control process related to reserves estimation, the 
company maintains a Reserves Advisory Committee (RAC) 
that is chaired by the Manager of Corporate Reserves, a cor-
porate department that reports directly to the Vice Chairman 
responsible for the company’s worldwide exploration and 
production activities. The Manager of Corporate Reserves has 
more than 30 years’ experience working in the oil and gas 
industry and a Master of Science in Petroleum Engineering 
degree from Stanford University. His experience includes 
more than 15 years of managing oil and gas reserves processes. 
He was chairman of the Society of Petroleum Engineers Oil 
and Gas Reserves Committee, served on the United Nations 
Expert Group on Resources Classification, and is a past mem-
ber of the Joint Committee on Reserves Evaluator Training 
and the California Conservation Committee. He is an active 
member of the Society of Petroleum Evaluation Engineers 
and serves on the Society of Petroleum Engineers Oil and Gas 
Reserves Committee.  

All RAC members are degreed professionals, each 
with more than 15 years of experience in various aspects of 
reserves estimation relating to reservoir engineering, petro-
leum engineering, earth science or finance. The members 
are knowledgeable in SEC guidelines for proved reserves 
classification and receive annual training on the preparation 
of reserves estimates. The reserves activities are managed by 
two operating company-level reserves managers. These two 
reserves managers are not members of the RAC so as to pre-
serve corporate-level independence.   

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Table V   Reserve Quantity Information – Continued

Summary of Net Oil and Gas Reserves

Liquids in Millions of Barrels  
Natural Gas in Billions of Cubic Feet

Proved Developed
  Consolidated Companies

  U.S.
  Other Americas
  Africa
  Asia
  Australia
  Europe

  Total Consolidated
  Affiliated Companies

  TCO
  Other

  Total Consolidated and Affiliated Companies

Proved Undeveloped
  Consolidated Companies

  U.S.
  Other Americas
  Africa
  Asia
  Australia
  Europe

  Total Consolidated
  Affiliated Companies

  TCO
  Other

  Total Consolidated and Affiliated Companies
Total Proved Reserves

*  Based on 12-month average price.

2012*

2011*

2010*

Crude Oil 
Condensate 
NGLs 

Synthetic 
Oil

Natural 
Gas

Crude Oil 
Condensate 
NGLs 

Synthetic 
Oil

Natural 
Gas

Crude Oil 
Condensate 
NGLs 

Synthetic 
Oil

Natural 
Gas

1,012
91
782
643
31
103
2,662

977
115
3,754

347
132
348
194
103
54
1,178

755
49
1,982
5,736

–
391
–
–
–
–
391

–
50
441

–
122
–
–
–
–
122

–
182
304
745

2,574
1,063
1,163
4,511
682
191
10,184

1,261
377
11,822

1,148
412
1,918
2,356
9,570
66
15,470

1,038
865
17,373
29,195

990
82
792
703
39
116
2,722

1,019
93
3,834

321
31
363
191
101
43
1,050

740
64
1,854
5,688

–
403
–
–
–
–
403

–
50
453

–
120
–
–
–
–
120

–
194
314
767

2,486
1,147
1,276
4,300
813
204
10,226

1,400
75
11,701

1,160
517
1,920
2,421
8,931
54
15,003

851
1,128
16,982
28,683

1,045
84
830
826
39
136
2,960

1,128
95
4,183

230
24
338
187
49
16
844

692
62
1,598
5,781

–
352
–
–
–
–
352

–
53
405

–
114
–
–
–
–
114

–
203
317
722

2,113
1,490
1,304
4,836
881
235
10,859

1,484
70
12,413

359
325
1,640
2,357
5,175
40
9,896

902
1,040
11,838
24,251

The RAC has the following primary responsibilities: 

establish the policies and processes used within the operat-
ing units to estimate reserves; provide independent reviews 
and oversight of the business units’ recommended reserves 
estimates and changes; confirm that proved reserves are rec-
ognized in accordance with SEC guidelines; determine that 
reserve volumes are calculated using consistent and appro-
priate standards, procedures and technology; and maintain 
the Corporate Reserves Manual, which provides standardized 
procedures used corporatewide for classifying and reporting 
hydrocarbon reserves.

During the year, the RAC is represented in meetings with 

each of the company’s upstream business units to review and 
discuss reserve changes recommended by the various asset 
teams. Major changes are also reviewed with the company’s 
Strategy and Planning Committee, whose members include 
the Chief Executive Officer and the Chief Financial Officer. 
The company’s annual reserve activity is also reviewed with the 
Board of Directors. If major changes to reserves were to occur 
between the annual reviews, those matters would also be dis-
cussed with the Board.

RAC subteams also conduct in-depth reviews during 
the year of many of the fields that have large proved reserves 
quantities. These reviews include an examination of the 
proved-reserve records and documentation of their compli-
ance with the Corporate Reserves Manual.

Technologies Used in Establishing Proved Reserves 
Additions In 2012, additions to Chevron’s proved reserves 
were based on a wide range of geologic and engineering tech-
nologies. Information generated from wells, such as well logs, 
wire line sampling, production and pressure testing, fluid 
analysis, and core analysis, was integrated with seismic data, 
regional geologic studies, and information from analogous 
reservoirs to provide “reasonably certain” proved reserves esti-
mates. Both proprietary and commercially available analytic 
tools, including reservoir simulation, geologic modeling and 
seismic processing, have been used in the interpretation of 
the subsurface data. These technologies have been utilized 
extensively by the company in the past, and the company 
believes that they provide a high degree of confidence in 
establishing reliable and consistent reserves estimates.

Chevron Corporation 2012 Annual Report  77

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2,662

391

10,184

2,722

403

10,226

2,960

352

10,859

  Total Consolidated and Affiliated Companies

3,754

441

11,822

–

50

1,261

377

1,019

93

3,834

–

50

453

1,400

75

11,701

–

53

1,484

70

405

12,413

Summary of Net Oil and Gas Reserves

Liquids in Millions of Barrels  

Natural Gas in Billions of Cubic Feet

Proved Developed

  Consolidated Companies

  U.S.

  Other Americas

  Africa

  Asia

  Australia

  Europe

  TCO

  Other

  Total Consolidated

  Affiliated Companies

Proved Undeveloped

  Consolidated Companies

  U.S.

  Other Americas

  Africa

  Asia

  Australia

  Europe

  TCO

  Other

  Total Consolidated

  Affiliated Companies

2012*

2011*

2010*

Crude Oil 

Crude Oil 

Crude Oil 

Condensate 

Synthetic 

Natural 

Condensate 

Synthetic 

Natural 

Condensate 

Synthetic 

Natural 

NGLs 

Oil

Gas

NGLs 

Oil

Gas

NGLs 

Oil

Gas

1,012

391

403

352

–

–

–

–

–

–

–

–

–

–

2,486

1,147

1,276

4,300

813

204

1,160

517

1,920

2,421

8,931

54

91

782

643

31

103

977

115

347

132

348

194

103

54

2,574

1,063

1,163

4,511

682

191

1,148

412

1,918

2,356

9,570

66

–

–

–

–

–

–

–

–

–

–

–

990

82

792

703

39

116

321

31

363

191

101

43

740

64

1,854

5,688

1,045

84

830

826

39

136

1,128

95

4,183

230

24

338

187

49

16

844

692

62

1,598

5,781

2,113

1,490

1,304

4,836

881

235

359

325

1,640

2,357

5,175

40

–

–

–

–

–

–

–

–

–

–

–

114

9,896

902

1,040

11,838

24,251

203

317

722

122

120

114

  Total Consolidated and Affiliated Companies

Total Proved Reserves

*  Based on 12-month average price.

1,178

122

15,470

1,050

120

15,003

755

49

1,982

5,736

1,038

865

17,373

29,195

182

304

745

–

194

314

767

851

1,128

16,982

28,683

Table V   Reserve Quantity Information – Continued

Proved Undeveloped Reserve Quantities  At the end 
of 2012, proved undeveloped reserves totaled 5.2 billion bar-
rels of oil-equivalent (BOE). Approximately 56 percent of 
these reserves are attributed to natural gas, of which about 55 
percent were located in Australia. Crude oil, condensate and 
natural gas liquids (NGLs) accounted for about 38 percent 
of the total proved undeveloped reserves, of which about 38 
percent were from TCO, and the remaining large concentra-
tions were in Africa, Asia and the United States. Synthetic 
oil accounted for the balance of the proved undeveloped 
reserves. 

In 2012, a total of 394 million BOE was transferred 

from proved undeveloped to proved developed. In Asia, 98 
million BOE were transferred to proved developed primarily 
driven by development drilling performance. In the United 
States, approximately 95 million BOE were transferred, 
primarily due to ongoing drilling activities in the deepwater 
Gulf of Mexico and California. Affiliates accounted for 104 
million BOE transferred to proved developed due to ongoing 
development activities. Development drilling and the start 
up of several projects in Africa, Europe and Other Americas 
accounted for the remainder.

Investment to Convert Proved Undeveloped to Proved 

Developed Reserves  During 2012, investments totaling 
approximately $10.7 billion in oil and gas producing activi-
ties and about $3.5 billion in non-oil and gas producing 
activities were expended to advance the development of 
proved undeveloped reserves. Australia accounted for $7.7 
billion of the total, mainly for development and construction 
activities at the Gorgon and Wheatstone LNG projects. In 
Africa, another $2.3 billion was expended on various offshore 
development and natural gas projects in Nigeria and Angola. 
Expenditures of about $1.8 billion in the United States 
related primarily to various development activities in the Gulf 
of Mexico and the mid-continent region. In Asia, expendi-
tures during the year totaled $1.7 billion, primarily related to 
development projects in Thailand and Indonesia.

Proved Undeveloped Reserves for Five Years or 

More  Reserves that remain proved undeveloped for five or more 
years are a result of several factors that affect optimal project 
development and execution, such as the complex nature of the 
development project in adverse and remote locations, physical 
limitations of infrastructure or plant capacities that dictate project 
timing, compression projects that are pending reservoir pressure 
declines, and contractual limitations that dictate production levels. 
At year-end 2012, the company held approximately 

1.7 billion BOE of proved undeveloped reserves that have 
remained undeveloped for five years or more. The reserves are 
held by consolidated and affiliated companies and the major-
ity of these reserves are in locations where the company has a 
proven track record of developing major projects. 

78  Chevron Corporation 2012 Annual Report

In Africa, the majority of the 300 million BOE is related 

to deepwater and natural gas developments in Nigeria. 
Major Nigerian deepwater development projects include 
Agbami, which started production in 2008 and has ongoing 
development activities to maintain full utilization of infra-
structure capacity, and the Usan development, which started 
production in 2012. Also in Nigeria, various fields and 
infrastructure associated with the Escravos Gas Projects are 
currently under development.  

In Asia, approximately 200 million BOE remain clas-
sified as proved undeveloped after five years. The majority 
relate to ongoing development activities in the Pattani Field 
(Thailand) and the Malampaya Field (Philippines) that are 
scheduled to maintain production within contractual and 
infrastructure constraints.  

In Australia, approximately 100 million BOE remain 
classified as proved undeveloped due to a compression proj-
ect at the North West Shelf Venture, which is scheduled for 
start-up in 2013.

Affiliated companies have approximately 1.0 billion BOE 

of proved undeveloped reserves that have been recorded for 
five years or more. The TCO affiliate in Kazakhstan accounts 
for most of this amount. Production is constrained by plant 
capacity limitations. In Venezuela, development drilling 
continues at Hamaca to optimize utilization of upgrader 
capacity. 

Annually, the company assesses whether any changes 

have occurred in facts or circumstances, such as changes to 
development plans, regulations or government policies, that 
would warrant a revision to reserve estimates. For 2012, this 
assessment did not result in any material changes in reserves 
classified as proved undeveloped. Over the past three years, 
the ratio of proved undeveloped reserves to total proved 
reserves has ranged between 37 percent and 46 percent. The 
consistent completion of major capital projects has kept the 
ratio in a narrow range over this time period.

Proved Reserve Quantities  At December 31, 2012, 

proved reserves for the company were 11.3 billion BOE. 
(Refer to the term “Reserves” on page 8 for the definition of 
oil-equivalent reserves.) Approximately 17 percent of the total 
reserves were located in the United States. 

Aside from the TCO affiliate’s Tengiz Field in 

Kazakhstan, no single property accounted for more than 5 
percent of the company’s total oil-equivalent proved reserves. 
About 20 other individual properties in the company’s 
portfolio of assets each contained between 1 percent and 
5 percent of the company’s oil-equivalent proved reserves, 
which in the aggregate accounted for 45 percent of the com-
pany’s total oil-equivalent proved reserves. These properties 
were geographically dispersed, located in the United States, 
Canada, South America, Africa, Asia and Australia.

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Table V   Reserve Quantity Information – Continued

In the United States, total proved reserves at year-end 

2012 were 2.0 billion BOE. California properties accounted 
for 32 percent of the U.S. reserves, with most classified as 
heavy oil. Because of heavy oil’s high viscosity and the need 
to employ enhanced recovery methods, most of the com-
pany’s heavy-oil fields in California employ a continuous 
steamflooding process. The Gulf of Mexico region contains 
26 percent of the U.S. reserves and production operations are 
mostly offshore. Other U.S. areas represent the remaining 42 
percent of U.S. reserves. For production of crude oil, some 
fields utilize enhanced recovery methods, including water-
flood and CO2 injection.  

For the three years ending December 31, 2012, the pat-
tern of net reserve changes shown in the following tables are 
not necessarily indicative of future trends. Apart from acqui-
sitions, the company’s ability to add proved reserves is 
affected by, among other things, events and circumstances 
that are outside the company’s control, such as delays in gov-
ernment permitting, partner approvals of development plans, 
changes in oil and gas prices, OPEC constraints, geopolitical 
uncertainties, and civil unrest.

The company’s estimated net proved reserves of crude 

oil, condensate, natural gas liquids and synthetic oil and 
changes thereto for the years 2010, 2011 and 2012 are shown 
in the table below. The company’s estimated net proved 
reserves of natural gas are shown on page 81.

Net Proved Reserves of Crude Oil, Condensate, Natural Gas Liquids and Synthetic Oil

Millions of barrels 

Reserves at January 1, 2010 
Changes attributable to: 
  Revisions 
  Improved recovery 
  Extensions and discoveries 
  Purchases 
  Sales   
  Production 
Reserves at December 31, 20104 
Changes attributable to: 
  Revisions 
  Improved recovery 
  Extensions and discoveries 
  Purchases 
  Sales   
  Production 
Reserves at December 31, 20114 
Changes attributable to: 
  Revisions 
  Improved recovery 
  Extensions and discoveries 
  Purchases 
  Sales   
  Production 
Reserves at December 31, 20124 

U.S. 

1,361 

63 
11 
19 
– 
(1) 
(178) 
1,275 

63 
6 
140 
2 
(5) 
(170) 
1,311 

104 
24 
77 
10 
(1) 
(166) 
1,359 

Other 
Americas1 

Africa 

Asia 

Australia 

  Synthetic 
Oil2 

Europe 

Total 

TCO 

Synthetic 
Oil 

Other3 

Consolidated Companies 

Affiliated Companies 

Total
 Consolidated
and Affiliated
  Companies

104 

1,246 

1,171 

98 

170 

460 

4,610 

1,946 

266 

151 

6,973

12 
3 
19 
– 
– 
(30) 
108 

4 
4 
30 
– 
– 
(33) 
113 

20 
8 
101 
– 
– 
(19) 
223 

17 
58 
9 
– 
– 
(162) 
1,168 

60 
48 
34 
– 
– 
(155) 
1,155 

66 
30 
30 
– 
– 
(151) 
1,130 

(26) 
2  
16 
11 
– 
(161) 
1,013 

25 
– 
4 
– 
– 
(148) 
894 

97 
6  
2 
– 
(15) 
(147) 
837 

3 
– 
– 
– 
– 
(13) 
88 

(2) 
– 
65 
– 
(1) 
(10) 
140 

4 
– 
7 
– 
(7) 
(10) 
134 

19 
– 
– 
– 
–  
(37) 
152 

15 
– 
26 
– 
– 
(34) 
159 

16 
9 
– 
– 
– 
(27) 
157 

15 
– 
– 
– 
– 
(9) 
466 

32 
– 
– 
40 
– 
(15) 
523 

6 
– 
– 
– 
– 
(16) 
513 

103 
74 
63 
11 
(1)  
(590) 
4,270 

197 
58 
299 
42 
(6) 
(565) 
4,295 

313 
77 
217 
10 
(23) 
(536) 
4,353 

(33) 
– 
– 
– 
– 
(93) 
1,820 

28 
– 
– 
– 
– 
(89) 
1,759 

59 
– 
– 
– 
– 
(86) 
1,732 

– 
– 
– 
– 
–  
(10) 
256 

– 
– 
– 
– 
–  
(12) 
244 

(6) 
– 
– 
– 
–  
(6) 
232 

12 
3 
– 
– 
– 
(9) 
157 

10 
– 
– 
– 
– 
(10) 
157 

24 
– 
1 
– 
– 
(18) 
164 

82
77
63
11
(1)
(702)
6,503

235
58
299
42
(6)
(676)
6,455

390
77
218
10
(23)
(646)
6,481

1  Ending reserve balances in North America were 121, 13 and 14 and in South America were 102, 100 and 94 in 2012, 2011 and 2010, respectively.
2 Reserves associated with Canada.
3 Ending reserve balances in Africa were 41, 38 and 36 and in South America were 123, 119 and 121 in 2012, 2011 and 2010, respectively.
4  Included are year-end reserve quantities related to production-sharing contracts (PSC) (refer to page 8 for the definition of a PSC). PSC-related reserve quantities are  

20 percent, 22 percent and 24 percent for consolidated companies for 2012, 2011 and 2010, respectively.

Chevron Corporation 2012 Annual Report  79

 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
Table V   Reserve Quantity Information – Continued

Noteworthy amounts in the categories of liquids proved 
reserve changes for 2010 through 2012 are discussed below: 
Revisions  In 2010, net revisions increased reserves 82 
million barrels. For consolidated companies, improved reser-
voir performance accounted for a majority of the 63 million 
barrel increase in the United States. Increases in the other 
regions were partially offset by Asia, which decreased as a 
result of the effect of higher prices on entitlement volumes in 
Kazakhstan. For affiliated companies, the price effect on enti-
tlement volumes at TCO decreased reserves by 33 million 
barrels.

In 2011, net revisions increased reserves 235 million 
barrels. For consolidated companies, improved reservoir 
performance accounted for a majority of the 63 million bar-
rel increase in the United States. In Africa, improved field 
performance drove the 60 million barrel increase. In Asia, 
increases from improved reservoir performance were partially 
offset by the effects of higher prices on entitlement volumes. 
Synthetic oil reserves in Canada increased by 32 million bar-
rels, primarily due to geotechnical revisions. For affiliated 
companies, improved facility and reservoir performance was 
partially offset by the price effect on entitlement volumes at 
TCO.

In 2012, net revisions increased reserves 390 million 

barrels. Improved field performance and drilling associated 
with Gulf of Mexico projects accounted for the majority of 
the 104 million barrel increase in the United States. In Asia, 
drilling results across numerous assets drove the 97 million 
barrel increase. Improved field performance from various 
Nigeria and Angola producing assets was primarily respon-
sible for the 66 million barrel increase in Africa. Improved 
plant efficiency for the TCO affiliate was responsible for a 
large portion of the 59 million barrel increase.

Improved Recovery  In 2010, improved recovery 
increased volumes by 77 million barrels. Reserves in Africa 
increased 58 million barrels due primarily to secondary recov-
ery performance in Nigeria.

In 2011, improved recovery increased volumes by 
58 million barrels. Reserves in Africa increased 48 million 
barrels due primarily to secondary recovery performance in 
Nigeria.  

In 2012, improved recovery increased reserves by 77 mil-
lion barrels, primarily due to secondary recovery performance 
in Africa and in Gulf of Mexico fields in the United States.

Extensions and Discoveries  In 2010, extensions and dis-
coveries increased reserves 63 million barrels. The United States 
and Other Americas each increased reserves 19 million barrels, 
and Asia increased reserves 16 million barrels. No single area in 
the United States was individually significant. Drilling activ-
ity in Argentina and Brazil accounted for the majority of the 
increase in Other Americas. In Asia, the increase was primarily 
related to activity in Azerbaijan. 

In 2011, extensions and discoveries increased reserves 299 

million barrels. In the United States, additions related to two 
Gulf of Mexico projects resulted in the majority of the 140 
million barrel increase. In Australia, the Wheatstone Project 
increased liquid volumes 65 million barrels. Africa and Other 
Americas increased reserves 34 million and 30 million barrels, 
respectively, following the start of new projects in these areas. 
In Europe, a project in the United Kingdom increased reserves 
26 million barrels. 

In 2012, extensions and discoveries increased reserves 218 

million barrels. In Other Americas, extensions and discover-
ies increased reserves 101 million barrels primarily due to the 
initial booking of the Hebron project in Canada. In the United 
States, additions at several Gulf of Mexico projects and drilling 
activity in the mid-continent region were primarily responsible 
for the 77 million barrel increase.

Purchases  In 2011, purchases increased worldwide liq-

uid volumes 42 million barrels. The acquisition of additional 
acreage in Canada increased synthetic oil reserves 40 million 
barrels.

80  Chevron Corporation 2012 Annual Report

Table V   Reserve Quantity Information – Continued

Net Proved Reserves of Natural Gas

Billions of cubic feet (BCF) 

Reserves at January 1, 2010 
Changes attributable to:
  Revisions 
  Improved recovery 
  Extensions and discoveries 
  Purchases 
  Sales   
  Production3 
Reserves at December 31, 20104 
Changes attributable to:
  Revisions 
  Improved recovery 
  Extensions and discoveries 
  Purchases 
  Sales   
  Production3 
Reserves at December 31, 20114 
Changes attributable to:
  Revisions 
  Improved recovery 
  Extensions and discoveries 
  Purchases 
  Sales   
  Production3 
Reserves at December 31, 20124 

U.S. 

2,698 

220 
1 
36 
3 
(7) 
(479) 
2,472 

217 
– 
287 
1,231 
(95) 
(466) 
3,646 

318 
5 
166 
33 
(6) 
(440) 
3,722 

Other 
Americas1 

1,985 

4 
1 
4 
– 
– 
(179) 
1,815 

(4) 
1 
13 
– 
– 
(161) 
1,664  

(77) 
– 
34 
– 
– 
(146) 
1,475 

Africa 

3,021 

(20) 
– 
– 
– 
–  
(57) 
2,944 

39 
– 
290 
– 
–  
(77) 
3,196 

(30) 
– 
2 
– 
–  
(87) 
3,081 

Consolidated Companies 

 Affiliated Companies 

Asia 

Australia 

Europe 

Total 

7,860 

6,245 

344 

22,153 

(31) 
– 
59 
4 
–  
(699) 
7,193 

196 
– 
46 
2 
(2)  
(714) 
6,721 

(22) 
– 
– 
– 
– 
(167) 
6,056 

(107) 
– 
4,035 
– 
(77) 
(163) 
9,744 

1,007 
1 
50 
– 
(93) 
(819) 
6,867 

358 
– 
747 
– 
(439) 
(158) 
10,252 

46 
– 
11 
– 
– 
(126) 
275 

74 
– 
9 
– 
– 
(100) 
258 

84 
2 
– 
– 
– 
(87) 
257 

197 
2 
110 
7 
(7)  
(1,707) 
20,755 

415 
1 
4,680 
1,233 
(174)  
(1,681) 
25,229 

1,660 
8 
999 
33 
(538)  
(1,737) 
25,654 

TCO 

2,833 

(324) 
– 
– 
– 
– 
(123) 
2,386 

(21) 
– 
– 
– 
– 
(114) 
2,251 

158 
– 
– 
– 
– 
(110) 
2,299 

Other2 

1,063 

56 
– 
– 
– 
–  
(9) 
1,110 

103 
– 
– 
– 
–  
(10) 
1,203 

37 
– 
12 
– 
–  
(10) 
1,242 

Total
Consolidated
and Affiliated
Companies

26,049

(71)
2
110
7
(7)
(1,839)
24,251

497
1
4,680
1,233
(174)
(1,805)
28,683

1,855
8
1,011
33
(538)
(1,857)
29,195

1  Ending reserve balances in North America and South America were 49, 19, 21 and 1,426, 1,645, 1,794 in 2012, 2011 and 2010, respectively.
2 Ending reserve balances in Africa and South America were 1,068, 1,016, 953 and 174, 187, 157 in 2012, 2011 and 2010, respectively.
3 Total “as sold” volumes are 1,647 BCF, 1,591 BCF and 1,644 BCF for 2012, 2011 and 2010, respectively.
4  Includes reserve quantities related to production-sharing contracts (PSC) (refer to page 8 for the definition of a PSC). PSC-related reserve quantities are 21 percent,  

21 percent and 29 percent for consolidated companies for 2012, 2011 and 2010, respectively.

Noteworthy amounts in the categories of natural gas 

proved-reserve changes for 2010 through 2012 are dis-
cussed below: 

Revisions  In 2010, net revisions decreased reserves by 71 
BCF. For consolidated companies, a net increase in the United 
States of 220 BCF, primarily in the mid-continent area and the 
Gulf of Mexico, was the result of a number of small upward 
revisions related to improved reservoir performance and drill-
ing activity, none of which were individually significant. The 
increase was partially offset by downward revisions due to the 
impact of higher prices on entitlement volumes in Asia. For 
equity affiliates, a downward revision of 324 BCF at TCO was 
due to the price effect on entitlement volumes and a change in 
the variable-royalty calculation. This decline was partially offset 

by the recognition of additional reserves related to the Angola 
LNG project.  

In 2011, net revisions increased reserves 497 BCF. For 

consolidated companies, improved reservoir performance 
accounted for a majority of the 217 BCF increase in the United 
States. In Asia, a net increase of 196 BCF was driven by devel-
opment drilling and improved field performance in Thailand, 
partially offset by the effects of higher prices on entitlement 
volumes in Kazakhstan. For affiliated companies, ongoing 
reservoir assessment resulted in the recognition of additional 
reserves related to the Angola LNG project. At TCO, improved 
facility and reservoir performance was more than offset by the 
price effect on entitlement volumes. 

Chevron Corporation 2012 Annual Report  81

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Table V   Reserve Quantity Information – Continued

In 2012, net revisions increased reserves 1,855 BCF. A 
net increase of 1,007 BCF in Asia was primarily due to devel-
opment drilling and additional compression in Bangladesh, 
and drilling results and improved field performance in 
Thailand. In Australia, updated reservoir data interpretation 
based on additional drilling at the Gorgon Project drove 
the 358 BCF increase. Drilling results from activities in the 
Marcellus Shale were responsible for the majority of the 318 
BCF increase in the United States.

Extensions and Discoveries  In 2011, extensions and 
discoveries increased reserves 4,680 BCF. In Australia, the 
Wheatstone Project accounted for the 4,035 BCF in addi-
tions. In Africa, the start of a new natural gas development 
project in Nigeria resulted in the 290 BCF increase. In the 
United States, development drilling accounted for the major-
ity of the 287 BCF increase.

In 2012, extensions and discoveries increased reserves by 
1,011 BCF. The increase of 747 BCF in Australia was primar-
ily related to positive drilling results at the Gorgon Project.

Purchases  In 2011, purchases increased reserves 
1,233 BCF. In the United States, acquisitions in the 
Marcellus Shale increased reserves 1,230 BCF.

Sales  In 2011, sales decreased reserves 174 BCF. In 
Australia, the Wheatstone Project unitization and equity 
sales agreements reduced reserves 77 BCF. In the United 
States, sales in Alaska and other smaller fields reduced 
reserves 95 BCF.

In 2012, sales decreased reserves by 538 BCF. Sales 

of a portion of the company’s equity interest in the 
Wheatstone Project were responsible for the 439 BCF 
reserves reduction in Australia.

82  Chevron Corporation 2012 Annual Report

Table VI   Standardized Measure of Discounted Future Net Cash  
Flows Related to Proved Oil and Gas Reserves

The standardized measure of discounted future net cash 
flows, related to the preceding proved oil and gas reserves, is 
calculated in accordance with the requirements of the FASB. 
Estimated future cash inflows from production are computed 
by applying 12-month average prices for oil and gas to year-end 
quantities of estimated net proved reserves. Future price changes 
are limited to those provided by contractual arrangements in exis-
tence at the end of each reporting year. Future development and 
production costs are those estimated future expenditures neces-
sary to develop and produce year-end estimated proved reserves 
based on year-end cost indices, assuming continuation of year-end 
economic conditions, and include estimated costs for asset retire-
ment obligations. Estimated future income taxes are calculated 
by applying appropriate year-end statutory tax rates. These rates 
reflect allowable deductions and tax credits and are applied to 
estimated future pretax net cash flows, less the tax basis of related 
assets. Discounted future net cash flows are calculated using 

10 percent midperiod discount factors. Discounting requires a 
year-by-year estimate of when future expenditures will be incurred 
and when reserves will be produced.

The information provided does not represent management’s 
estimate of the company’s expected future cash flows or value of 
proved oil and gas reserves. Estimates of proved-reserve quantities 
are imprecise and change over time as new information becomes 
available. Moreover, probable and possible reserves, which may 
become proved in the future, are excluded from the calculations. 
The valuation prescribed by the FASB requires assumptions as to 
the timing and amount of future development and production 
costs. The calculations are made as of December 31 each year and 
should not be relied upon as an indication of the company’s future 
cash flows or value of its oil and gas reserves. In the following 
table, “Standardized Measure Net Cash Flows” refers to the stan-
dardized measure of discounted future net cash flows.

Table VI –  Standardized Measure of Discounted Future Net Cash Flows Related to Proved Oil and Gas Reserves

Millions of dollars 

At December 31, 2012
Future cash inflows from production1 
Future production costs 
Future development costs 
Future income taxes 

Undiscounted future net cash flows 
10 percent midyear annual discount
  for timing of estimated cash flows 
Standardized Measure
  Net Cash Flows 

At December 31, 20112
Future cash inflows from production1 
Future production costs 
Future development costs 
Future income taxes 

Undiscounted future net cash flows 
10 percent midyear annual discount
  for timing of estimated cash flows 
Standardized Measure
  Net Cash Flows 

At December 31, 20102
Future cash inflows from production1 
Future production costs 
Future development costs 
Future income taxes 

Undiscounted future net cash flows 
10 percent midyear annual discount
  for timing of estimated cash flows 
Standardized Measure
  Net Cash Flows 

Other 
  Americas 

U.S. 

Africa 

Asia 

  Australia 

Europe 

Total 

Consolidated Companies   

Total
Affiliated Companies  Consolidated
 and Affiliated
  Companies

Other 

TCO 

$ 139,856  $ 72,548 
   (46,173)    (26,450) 
   (11,192)    (11,925) 
(9,902) 
   (31,647)   

$ 122,189  $ 121,849 
  (35,713) 
  (24,591) 
  (17,275) 
  (14,601) 
   (30,763) 
  (48,683) 

$ 134,009 
  (18,340) 
  (24,923) 
  (27,224) 

$  19,653  $ 610,104  $ 169,966  $ 47,496  $  827,566
  (19,899)    (212,019)
  (32,085) 
  (3,710)   
  (12,355) 
(97,927)
  (13,363)    (204,829)
  (37,658) 

(8,768)   (160,035) 
(1,946)  
(81,862) 
(5,589)   (153,808) 

  50,844 

  24,271 

  34,314 

  38,098 

  63,522 

3,350     214,399 

  87,868 

  10,524 

  312,791

  (21,416)    (15,906) 

  (12,430) 

  (13,033) 

  (40,450) 

(860)   (104,095) 

  (47,534) 

  (5,644)    (157,273)

$  29,428  $  8,365 

$  21,884  $  25,065 

$  23,072 

$  2,490  $ 110,304  $  40,334  $  4,880  $  155,518

$ 143,633  $  63,579 
 (39,523)     (22,856) 
(9,345) 
 (11,272)   
(9,121) 
   (34,050)   

$ 124,077  $ 124,972 
  (35,579) 
  (22,703) 
  (15,035) 
  (10,695) 
   (33,884) 
  (53,103) 

$ 113,773 
  (15,411) 
  (29,489) 
  (20,661) 

$  19,704  $ 589,738  $ 171,588  $ 42,212  $  803,538
  (19,430)    (193,873)
  (30,904) 
  (10,778) 
(90,126)
  (10,833)    (205,579)
  (36,698) 

(143,539) 
(76,512) 
(158,048) 

(7,467)  
(676)  
(7,229)  

(2,836)   

58,788 

  22,257 

  37,576 

  40,474 

  48,212 

4,332     211,639 

  93,208 

9,113 

  313,960

(25,013)    (15,082) 

  (13,801) 

  (14,627) 

  (35,051) 

(1,117)  

(104,691) 

  (51,547) 

(4,883)    (161,121)

$  33,775  $  7,175 

$  23,775  $  25,847 

$  13,161 

$ 

3,215  $ 106,948  $  41,661  $  4,230  $  152,839

$ 101,281  $  48,068 
 (36,609)     (22,118) 
(6,953) 
(7,337) 

 (6,661)   
   (20,307)   

$  90,402  $ 101,553 
  (19,591) 
  (30,793) 
  (12,239)     (11,690) 
   (26,355) 
  (34,405) 

$  52,635 
(9,191) 
  (13,160) 
(9,085) 

$  13,618  $ 407,557  $ 124,970  $ 31,188  $  563,715
(4,172)    (150,620)
  (22,304) 
(8,777) 
(62,442)
(2,254)   
  (12,919)    (140,963)
  (26,524) 

(124,144) 
(51,411) 
(101,520) 

(5,842)  
(708)  
(4,031)  

37,704 

  11,660 

  24,167 

  32,715 

  21,199 

3,037     130,482 

  67,365 

  11,843 

  209,690

(13,218)   

(6,751) 

(9,221) 

  (12,287) 

  (15,282) 

(699)  

(57,458) 

  (37,015) 

(6,574)    (101,047)

$  24,486  $  4,909 

$  14,946  $  20,428 

$  5,917 

$ 

2,338  $  73,024  $  30,350  $  5,269  $  108,643

1  Based on 12-month average price.
2  2011 and 2010 conformed to 2012 presentation.

Chevron Corporation 2012 Annual Report  83

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Table VII   Changes in the Standardized Measure of Discounted 

Future Net Cash Flows From Proved Reserves 

The changes in present values between years, which can 
be significant, reflect changes in estimated proved-reserve 
quantities and prices and assumptions used in forecast-

ing production volumes and costs. Changes in the timing 
of  production are included with “Revisions of previous 
 quantity estimates.”

Table VII –  Changes in the Standardized Measure of Discounted Future Net Cash Flows From Proved Reserves

Millions of dollars 

Consolidated Companies 

Affiliated Companies

$ 

$ 

50,276 
(39,047) 
12,042 
513 
(47) 
5,194 
9,704 
43,887 
8,391 
(17,889) 
22,748 
73,024 
(52,338) 
13,869 
1,212 
(803) 
12,288 
16,025 
61,428 
11,943 
(29,700) 
33,924 
106,948 
(49,094) 
18,013 
376 
(1,630) 
11,303 
23,556 
(19,179) 
18,026 
1,985 
3,356 
$  110,304 

$ 

$ 

$ 

$ 

$ 

27,236 
(6,377) 
572 
– 
– 
63 
1,113 
14,429 
3,797 
(5,214) 
8,383 
35,619 
(8,679) 
729 
– 
– 
– 
923 
15,979 
5,048 
(3,728) 
10,272 
45,891 
(7,708) 
942 
– 
– 
106 
3,759 
(2,266) 
6,322 
(1,832) 
(677) 
45,214 

Present Value at January 1, 2010* 
Sales and transfers of oil and gas produced net of production costs 
Development costs incurred 
Purchases of reserves 
Sales of reserves 
Extensions, discoveries and improved recovery less related costs 
Revisions of previous quantity estimates 
Net changes in prices, development and production costs 
Accretion of discount 
Net change in income tax 
Net change for 2010 
Present Value at December 31, 20101 
Sales and transfers of oil and gas produced net of production costs 
Development costs incurred 
Purchases of reserves 
Sales of reserves 
Extensions, discoveries and improved recovery less related costs 
Revisions of previous quantity estimates 
Net changes in prices, development and production costs 
Accretion of discount 
Net change in income tax 
Net change for 2011 
Present Value at December 31, 2011 
Sales and transfers of oil and gas produced net of production costs 
Development costs incurred 
Purchases of reserves 
Sales of reserves 
Extensions, discoveries and improved recovery less related costs 
Revisions of previous quantity estimates 
Net changes in prices, development and production costs 
Accretion of discount 
Net change in income tax 
Net change for 2012 
Present Value at December 31, 2012 

*  2011 and 2010 conformed to 2012 presentation.

84  Chevron Corporation 2012 Annual Report

Total
Consolidated
and Affiliated
  Companies

$ 

77,512
(45,424)
12,614
513
(47)
5,257
10,817
58,316
12,188
(23,103)
31,131
$  108,643
(61,017)
14,598
1,212
(803)
12,288
16,948
77,407
16,991
(33,428)
44,196
$  152,839
(56,802)
18,955
376
(1,630)
11,409
27,315
(21,445)
24,348
153
2,679
$  155,518

 
  
  
 
  
  
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Chevron History

1879 
Incorporated in San Francisco, 
California, as the Pacific Coast  
Oil Company.

1900 
Acquired by the West Coast  
operations of John D. Rockefeller’s 
original Standard Oil Company.

1911 
Emerged as an autonomous  
entity — Standard Oil Company 
(California) — following U.S.  
Supreme Court decision to divide  
the Standard Oil conglomerate  
into 34 independent companies.

1926 
Acquired Pacific Oil Company  
to become Standard Oil Company  
of California (Socal).

1936 
Formed the Caltex Group of  
Companies, jointly owned by  
Socal and The Texas Company  
(later became Texaco), to combine 
Socal’s exploration and production  
interests in the Middle East and 
Indonesia and provide an outlet for 
crude oil through The Texas Company’s 
marketing network in Africa and Asia.

1947 
Acquired Signal Oil Company,  
obtaining the Signal brand name  
and adding 2,000 retail stations  
in the western United States.

1961 
Acquired Standard Oil Company 
(Kentucky), a major petroleum  
products marketer in five south- 
eastern states, to provide outlets  
for crude oil from southern  
Louisiana and the U.S. Gulf of  
Mexico, where the company  
was a major producer.

1984 
Acquired Gulf Corporation — nearly  
doubling the size of crude oil and  
natural gas activities — and gained  
significant presence in industrial  
chemicals, natural gas liquids and  
coal. Changed name to Chevron 
Corporation to identify with the  
name under which most products  
were marketed.

1988 
Purchased Tenneco Inc.’s U.S. Gulf  
of Mexico crude oil and natural gas 
properties, becoming one of the  
largest U.S. natural gas producers.

1993 
Formed Tengizchevroil, a joint  
venture with the Republic of 
Kazakhstan, to develop and produce  
the giant Tengiz Field, becoming the 
first major Western oil company to 
enter newly independent Kazakhstan.

1999 
Acquired Rutherford-Moran Oil 
Corporation. This acquisition provided 
inroads to Asian natural gas markets.

2001 
Merged with Texaco Inc. and  
changed name to ChevronTexaco 
Corporation. Became the second- 
largest U.S.-based energy company.

2002 
Relocated corporate headquarters  
from San Francisco, California, to  
San Ramon, California.

2005 
Acquired Unocal Corporation, an  
independent crude oil and natural  
gas exploration and production 
company. Unocal’s upstream assets 
bolstered Chevron’s already-strong 
position in the Asia-Pacific, U.S. Gulf  
of Mexico and Caspian regions. 
Changed name to Chevron  
Corporation to convey a clearer,  
stronger and more unified presence  
in the global marketplace.

2011 
Acquired Atlas Energy, Inc., an  
independent U.S. developer and  
producer of shale gas resources.  
The acquired assets provide a  
targeted, high-quality core  
acreage position primarily  
in the Marcellus Shale.

Chevron Corporation 2012 Annual Report  85

Board of Directors

John S. Watson, 56
Chairman of the Board and Chief Executive Officer   
since 2010. Previously he was elected a Director and  
Vice Chairman in 2009; Executive Vice President,  
Strategy and Development; Corporate Vice President  
and President, Chevron International Exploration and 
Production Company; Vice President and Chief Financial 
Officer; and Corporate Vice President, Strategic Planning. 
He is a member of the Board of Directors and the  
Executive Committee of the American Petroleum  
Institute. Joined Chevron in 1980.

George L. Kirkland, 62
Vice Chairman of the Board since 2010 and Executive 
Vice President of Upstream and Gas since 2005. In  
addition to Board responsibilities, he is responsible 
for global exploration, production and gas activities. 
Previously Corporate Vice President and President, 
Chevron Overseas Petroleum Inc., and President, Chevron 
U.S.A. Production Company. Joined Chevron in 1974.

Robert E. Denham, 67 
Lead Director since 201 1 and a Director since 2004.  
He is a Partner in the law firm of Munger, Tolles & Olson 
LLP. Previously he was Chairman and Chief Executive 
Officer of Salomon Inc. He is a Director of The New  
York Times Company; Oaktree Capital Group, LLC;  
Fomento Económico Mexicano, S.A. de C.V.; and UGL 
Limited. (3, 4)

Linnet F. Deily, 67 
Director since 2006. She served as a Deputy U.S. Trade 
Representative and U.S. Ambassador to the World 
Trade Organization. Previously she was Vice Chairman 
of Charles Schwab Corporation. She is a Director of 
Honeywell International Inc. (2, 4)

Alice P. Gast, 54 
Director since 2012. She is President of Lehigh University 
in Bethlehem, Pennsylvania. Previously she served as 
Vice President for Research, Associate Provost and 
Robert T. Haslam Chair in Chemical Engineering at the 
Massachusetts Institute of Technology. (1)

Enrique Hernandez, Jr., 57
Director since 2008. He is Chairman, Chief Executive 
Officer and President of Inter-Con Security Systems, Inc., 
a provider of security and facility support services to 
government, utilities and industrial customers. He is  
a Director of McDonald’s Corporation; Nordstrom, Inc.;  
and Wells Fargo & Company. (1)

Charles W. Moorman, 61
Director since 2012. He is Chairman of the Board, Chief 
Executive Officer and President of Norfolk Southern 
Corporation, a freight transportation company. 
Previously he served as Senior Vice President of 
Corporate Planning and Services at Norfolk Southern. 
(2, 4)

Kevin W. Sharer, 65
Director since 2007. He is a Senior Lecturer of Business 
Administration at the Harvard Business School and is  
retired Chairman of the Board and Chief Executive Officer  
of Amgen Inc., a global biotechnology medicines company.  
Previously he was President and Chief Operating Officer 
of Amgen. He is a Director of Northrop Grumman 
Corporation. (3, 4)

John G. Stumpf, 59
Director since 2010. He is Chairman of the Board,  
Chief Executive Officer and President of Wells Fargo  
& Company, a nationwide, diversified, community-based 
financial services company. Previously he served as 
Group Executive Vice President of Community Banking  
at Wells Fargo. He is a Director of Target Corporation. (1)

Ronald D. Sugar, 64
Director since 2005. He is retired Chairman of the  
Board and Chief Executive Officer of Northrop Grumman 
Corpo ration, a global defense and technology company. 
Pre viously he was President and Chief Operating Officer  
of Northrop Grumman. He is a Director of Amgen Inc.,  
Air Lease Corporation and Apple Inc. (1)

Carl Ware, 69
Director since 2001. He is a retired Executive Vice  
President of The Coca-Cola Company, a manufacturer  
of beverages. Previously he was a Senior Adviser to the 
Chief Executive Officer of The Coca-Cola Company and 
an Executive Vice President, Global Public Affairs and 
Administration, for The Coca-Cola Company. He is a  
Director of Cummins Inc. (3, 4)

Retired Director

Chuck Hagel, a Director since 2010, resigned effective February 26, 2013. He has joined the 
Obama administration as Secretary of Defense. He served as a U.S. Senator from Nebraska 
from 1997 to 2009 and participated in numerous committees, including Foreign Relations; 
Banking, Housing and Urban Affairs; Intelligence; and Energy and Natural Resources. He also 
was a Distinguished Professor at Georgetown University and the University of Nebraska at 
Omaha. (2, 3)

Committees of the Board
   1    ) Audit: Ronald D. Sugar, Chair
2) Public Policy: Linnet F. Deily, Chair
3) Board Nominating and Governance:  

Robert E. Denham, Chair

4) Management Compensation: Carl Ware, Chair

86 Chevron Corporation 2012 Annual Report

Corporate Officers

Lydia I. Beebe, 60
Corporate Secretary and Chief Governance Officer 
since 1995. Responsible for providing advice and counsel 
to the Board of Directors and senior management on  
corporate governance matters and managing the 
Corporate Governance function. Previously Senior 
Manager, Chevron Tax Department. Joined Chevron  
in 1977.

Paul V. Bennett, 59
Vice President and Treasurer since 2011. Responsible  
for banking, financing, cash management, insurance, 
pension investments, and credit and receivables activi-
ties corporatewide. Previously Vice President, Finance, 
Downstream and Chemicals. Serves on the Board of 
Directors of GS Caltex. Joined the company in 1980.

James R. Blackwell, 54
Executive Vice President, Technology and Services, 
since 2011. Responsible also for major capital project 
management, procurement, and other corporate  
operating and support functions. Previously President, 
Chevron Asia Pacific Exploration and Production 
Company; Managing Director, Chevron Southern  
Africa Strategic Business Unit; and President, Chevron 
Pipe Line Company. Joined the company in 1980.

Matthew J. Foehr, 55
Vice President and Comptroller since 2010. Responsible 
for corporatewide accounting, financial reporting and 
analysis, internal controls, and Finance Shared Services. 
Previously Vice President, Finance, Global Upstream and 
Gas, and Vice President, Finance, Global Downstream. 
Joined Chevron in 1982.

Joseph C. Geagea, 53
Corporate Vice President and President, Chevron  
Gas and Midstream, since 2012. Responsible for  
commercializing the company’s natural gas resources, 
supporting the development of new growth opportunities  
worldwide, and overseeing shipping, pipeline, power and 
natural gas trading operations. Previously Managing 
Director, Chevron Asia South Ltd., Chevron Asia Pacific 
Exploration and Production Company, and Vice President, 
Upstream Capability, Chevron International Exploration 
and Production Company. Joined the company in 1982.

Stephen W. Green, 55
Vice President, Policy, Government and Public Affairs, 
since 2011. Responsible for U.S. and international govern-
ment relations, all aspects of communications, and the 
company’s worldwide efforts to protect and enhance 
its reputation. Previously President, Chevron Indonesia 
Company and Managing Director, IndoAsia Business 
Unit, Chevron Asia Pacific Exploration and Production 
Company. Joined the company in 1998.

Joe W. Laymon, 60
Vice President, Human Resources, Medical and Security, 
since 2008. Responsible for the company’s global human 
resources, medical services and security functions. 
Previously Group Vice President, Corporate Human 
Resources and Labor Affairs, Ford Motor Company.  
Joined the company in 2008. 

Wesley E. Lohec, 53
Vice President, Health, Environment and Safety (HES), 
since 2011. Responsible for HES strategic planning and 
issues management, compliance assurance, emergency 
response, and Chevron’s Environmental Management 
Company. Previously Managing Director, Latin America, 
Chevron Africa and Latin America Exploration and 
Production Company. Joined the company in 1981.

Charles N. Macfarlane, 58
General Tax Counsel since 2010. Responsible for 
directing Chevron’s worldwide tax activities. Previously 
the company’s Assistant General Tax Counsel. Joined 
Chevron in 1986.

John W. McDonald, 61
Vice President and Chief Technology Officer since 
2008. Responsible for Chevron’s three technology com-
panies: Energy Technology, Information Technology and 
Technology Ventures, and the research, development 
and deployment of technology companywide. Previously 
Corporate Vice President, Strategic Planning; President 
and Managing Director, Chevron Upstream Europe, 
Chevron Overseas Petroleum Inc.; and Vice President, 
Gulf of Mexico Offshore Division, Texaco Exploration and 
Production. Joined the company in 1975.

R. Hewitt Pate, 50
Vice President and General Counsel since 2009. 
Responsible for directing the company’s worldwide  
legal affairs. Previously Chair, Competition Practice, 
Hunton & Williams LLP, Washington, D.C., and Assistant 
Attorney General, Antitrust Division, U.S. Department  
of Justice. Joined Chevron in 2009.

Jay R. Pryor, 55
Vice President, Business Development, since 2006. 
Responsible for identifying and developing new, large-
scale upstream and downstream business opportunities, 
including mergers and acquisitions. Previously Managing 
Director, Nigeria/Mid-Africa Strategic Business Unit and 
Chevron Nigeria Ltd., and Managing Director, Asia South 
Business Unit and Chevron Offshore (Thailand) Ltd. 
Joined Chevron in 1979.

Charles A. Taylor, 55
Vice President, Strategic Planning, since 2011. 
Responsible for advising senior corporate executives in 
setting strategic direction for the company, allocating 
capital and other resources, and determining operat-
ing unit performance measures and targets. Previously 
Corporate Vice President, Health, Environment and 
Safety. Joined the company in 1980.

Michael K. Wirth, 52
Executive Vice President, Downstream and Chemicals,  
since 2006. Responsible for worldwide manufacturing, 
marketing, lubricants, supply and trading businesses, 
chemicals and Oronite additives. Previously President, 
Global Supply and Trading; President, Marketing, Asia/
Middle East/Africa Strategic Business Unit; and President, 
Marketing, Caltex Corporation. Joined Chevron in 1982.

Patricia E. Yarrington, 57
Vice President and Chief Financial Officer since 2009.
Responsible for comptroller, tax, treasury, audit and  
investor relations activities. Chairman of the San Francisco  
Federal Reserve’s Board of Directors. Previously a 
Director, Chevron Phillips Chemical Company LLC; 
Corporate Vice President and Treasurer; Corporate 
Vice President, Policy, Government and Public Affairs; 
Corporate Vice President, Strategic Planning; President, 
Chevron Canada Limited; and Comptroller, Chevron 
Products Company. Joined Chevron in 1980.

Rhonda I. Zygocki, 55
Executive Vice President, Policy and Planning, 
since 2011. Responsible for Strategic Planning; Health, 
Environment and Safety; and Policy, Government and 
Public Affairs. Previously Corporate Vice President, Policy, 
Government and Public Affairs; Corporate Vice President, 
Health, Environment and Safety; and Managing Director, 
Chevron Australia Pty Ltd. Joined Chevron in 1980.

Executive Committee
John S. Watson, George L. Kirkland, James R. Blackwell, 
R. Hewitt Pate, Michael K. Wirth, Patricia E. Yarrington and 
Rhonda I. Zygocki. Lydia I. Beebe, Secretary.

Chevron Corporation 2012 Annual Report  87

  
Stockholder and Investor Information

Stock Exchange Listing
Chevron common stock is listed on 
the New York Stock Exchange. The 
symbol is “CVX.”

Stockholder Information 
Questions about stock owner-
ship, changes of address, dividend 
payments or direct deposit of 
dividends should be directed to 
Chevron ’s transfer agent and  
registrar:
Computershare
P.O. Box 43006
Providence, RI  02940-3006
800 368 8357
www.computershare.com/investor

Overnight correspondence should  
be mailed to:
Computershare 
250 Royall Street 
Canton, MA  02021-1011

The Computershare Investment Plan 
features dividend reinvestment, 
optional cash investments of $50 to 
$100,000 a year and automatic stock 
purchase.

Investor Information
Securities analysts, portfolio 
managers and representatives of 
financial institutions may contact:
Investor Relations 
Chevron Corporation
6001 Bollinger Canyon Road, A3064  
San Ramon, CA  94583-2324
925 842 5690
Email: invest@chevron.com

Notice
As used in this report, the term 
“Chevron” and such terms as “the 
company,” “the corporation,” “our,” 
“we” and “us” may refer to one or 
more of its consolidated subsidi-
aries or to all of them taken as a 
whole. All of these terms are used 
for convenience only and are not 
intended as a precise description of 
any of the separate companies, each  
of which manages its own affairs.

Corporate Headquarters
6001 Bollinger Canyon Road
San Ramon, CA  94583-2324
925 842 1000

Dividend Payment Dates
Quarterly dividends on common 
stock are paid, following declaration  
by the Board of Directors, on or 
about the 10th day of March, June, 
September and December. Direct 
deposit of dividends is available 
to stockholders. For information, 
contact Computershare. (See 
Stockholder Information.)

Annual Meeting
The Annual Meeting of stock- 
holders will be held at 8:00 a.m., 
Wednesday, May 29, 2013, at: 
Chevron Corporation 
6001 Bollinger Canyon Road 
San Ramon, CA  94583-2324

Electronic Access
In an effort to conserve natural 
resources and reduce the cost of 
printing and shipping proxy materials 
next year, we encourage stock holders 
to register to receive these documents 
via email and vote their shares on 
the Internet. Stock holders of record 
may sign up on our website, www.
icsdelivery.com/cvx/index.html, 
for electronic access. Enrollment is 
revocable until each year’s Annual 
Meeting record date. Bene ficial 
stockholders may be able to request 
electronic access by contacting their 
broker or bank, or Broadridge Financial 
Solutions at: www.icsdelivery.com/ 
cvx/index.html.

88 Chevron Corporation 2012 Annual Report

CVX 2013 CRR FC Simulated Blind Emboss

C

M

Y

B

2012 Corporate Responsibility Report

2012 Annual Report

2012 Supplement to the Annual Report

2012 Corporate Responsibility Report

CVX_2012CR_Cov_v1.2_030313PRO.indd   2

3/8/13   3:28 PM

Publications and  
Other news sources
The Annual Report, distributed in 
April, summarizes the company’s 
financial performance in the  
preced ing year and provides an 
overview of the company’s major 
activities.

Chevron’s Annual Report on Form 
10-K filed with the U.S. Securities 
and Exchange Commission and the 
Supplement to the Annual Report, 
containing additional financial and 
operating data, are available on the 
company’s website, Chevron.com, 
or copies may be requested by 
writing to:
Comptroller’s Department
Chevron Corporation
6001 Bollinger Canyon Road, A3201
San Ramon, CA  94583-2324

The Corporate Responsibility 
Report is available in May on the 
company’s website, Chevron.com/
CorporateResponsibility, or a copy 
may be requested by writing to:
Policy, Government and Public Affairs
Chevron Corporation
6101 Bollinger Canyon Road
BR1X3200 
San Ramon, CA  94583-5177

Information about the company’s 
social investments is available 
in the second half of the year on 
Chevron’s website, Chevron.com/
SocialInvestment.

Details of the company’s political  
contributions for 20 1 2 are available  
on the company’s website, 
Chevron.com, or by writing to:
Policy, Government and Public Affairs
Chevron Corporation
6101 Bollinger Canyon Road
BR1X3400 
San Ramon, CA  94583-5177

For additional information about 
the company and the energy 
industry, visit Chevron’s website, 
Chevron.com. It includes articles, 
news releases, speeches, quarterly 
earnings information, the Proxy 
Statement and the complete text of 
this Annual Report.

This Annual Report contains forward-looking statements — identified by words such as “expects,” “intends,” 
“projects,” etc. — that reflect management’s current estimates and beliefs, but are not guarantees of future  
results. Please see “Cautionary Statement Relevant to Forward-Looking Information for the Purpose of  
‘Safe Harbor’ Provisions of the Private Securities Litigation Reform Act of 1995” on Page 9 for a discussion  
of some of the factors that could cause actual results to differ materially.

PHOTOGRAPHY   
Cover: Peter Cannon/GeoMedia; Inside Front Cover: Ken Childress Photography; Page 2: Eric Myer;  
Page 6: Jim Karageorge.

PROduCed bY  Policy, Government and Public Affairs and Comptroller’s Departments, Chevron Corporation 
desIGn  Design One — San Francisco, California
PRInTInG  ColorGraphics — Los Angeles, California

Hold this QR code  
to your smartphone 
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Chevron Corporation 
6001 Bollinger Canyon Road
San Ramon, CA 94583-2324 USA 
www.chevron.com

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