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National Fuel Gas Company
Annual Report 2001

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FY2001 Annual Report · National Fuel Gas Company
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National Fuel Gas Company

2 0 0 1   A N N U A L   R E P O R T

A N D   F O R M   1 0 - K

Exploration and Production

Pipeline and Storage

Dividends

Utility

Real Assets

in the value chainstrong links

Energy Marketing

Strategic Location

Outstanding Workforce

Timber

International

C O R P O R AT E   P R O F I L E

National Fuel Gas Company, incorporated in 1902, is a 
diversified energy company with its headquarters in 
Buffalo, New York. The Company’s $3.4 billion in assets 
is distributed among six principal business segments:
Exploration and Production, Pipeline and Storage, Utility,
Energy Marketing, Timber and International.

National Fuel’s history dates to the earliest period of the
natural gas and oil industry in the United States, and 
the Company has been responsible for many industry
firsts. Today, the Company continues to be managed in
the same innovative and entrepreneurial spirit.

At a Glance

Exploration and Production  Seneca Resources Corporation explores
for, develops and purchases natural gas and oil reserves in the Gulf
Coast region of Texas and Louisiana, the Appalachian region, the
Rocky Mountain region, California and the western provinces of
Canada. Currently, Seneca’s exploration emphasis is centered around
new reserves in Canada and Appalachia, while development drilling
continues to expand in California.

Pipeline and Storage  National Fuel Gas Supply Corporation provides
interstate natural gas transportation and storage for affiliated and
nonaffiliated companies through an integrated gas pipeline system
that extends 3,065 miles from southwestern Pennsylvania to the
New York-Canadian border at the Niagara River. It also owns 27
underground natural gas storage areas and is co-owner of four others.

Exploration and Production

Pipeline and Storage

Utility

AB

SK

MB

CANADA

WY

USA

CA

MI

NY

PA

TX

LA

Seneca Resources

I N   2 0 0 1 :

Net income of $71.8 million or $0.89 per
diluted share, excluding the 4th quarter
non-cash write down of the Canadian 
oil and gas assets. Including the write
down, net loss of $32.3 million or
($0.40) per diluted share.

Record production of 88.1 Bcfe was a
21% increase over last year’s production
of 72.6 Bcfe.

Acquisition of second Canadian
company, Player Petroleum Corporation,
helped mitigate gas production decline
in the Gulf Coast region.

O U T L O O K : *

Production goal of 100 Bcfe would extend
production growth to seventh consecutive
year. Includes plans to drill over 200 wells.

On-shore production emphasized for 2002.

Capital budget of $141 million planned,
excluding acquisitions.

CANADA

Lake Ontario

T R A N S C A N A D A   P I P E L I N E S   LT D .

EMPIRE  STATE  PIPELINE

Buffalo

Lake Erie

NY

TRANSMISSION  INC.

M IN IO N

D O

TENNESSEE GAS

PIPELINE COMPANY

VT

MA

CT

  G A S   T R A N S M I S S I O N   C O R P.

PA

C O L U M B I A  

TEXAS  EASTERN TRANSMISSION CORP.

Supply Corporation:
Storage Areas
System Pipelines

T R A

I N   2 0 0 1 :

N TI N E N T A L
A S PIP E LI N E C O R P.

N S C O

G

Net income of $40.4 million or $0.50 per
diluted share.

Developing plans to construct
Northwinds Pipeline project, a 215-mile
pipeline with service from Canada at
Kirkwall, Ontario to Leidy, Pennsylvania.

Negotiated Ellisburg station expansion
project to add nearly 40% additional
compression in early fiscal 2003.

O U T L O O K : *

Use engineering efficiencies to increase
storage field deliverability and capacity.

Pursue additional projects to support
gas-fired electric generation facilities
through system interconnections.

Focus expansion plans to increase 
transportation capacity into Leidy Hub.

Lake Ontario

NY

CANADA

Buffalo

Lake Erie

Erie

PA

NJ

Distribution Corporation Service Area

I N   2 0 0 1 :

Net income of $60.7 million or $0.76 per
diluted share.

Continued to work with select customers
to integrate distributed electric generation
technologies at their facilities. 

Handled record number of customer 
contacts while maintaining superior
service levels. 

O U T L O O K : *

Continue to pursue opportunities to
remove certain electric tariff restrictions
to allow for expanded use of distributed
electric generation technologies in
western New York.  

Focus on sustaining excellence in 
customer service while incorporating cost
control measures and additional operating
efficiencies.

Explore opportunities to more effectively 
use assets and enhance their value.

2 Highlights       3 Letter to Shareholders       17 Form 10-K       95 Glossary       96 Officers and Directors       97 Investor Information

C O N T E N T S

Note: All references to years in this Annual Report are to the Company’s fiscal year, which ends September 30.

 
 
Utility  National Fuel Gas Distribution Corporation sells or trans-
ports natural gas to over 732,000 customers through a local 
distribution system located in western New York and northwestern
Pennsylvania. The major areas served by this system include
Buffalo, Niagara Falls and Jamestown in New York, and Erie and
Sharon in Pennsylvania.

Energy Marketing  National Fuel Resources, Inc. is engaged in the
marketing and brokerage of natural gas and the performance of
energy management services for industrial, commercial, public
authority and residential end-users throughout the northeast
United States.

Timber  Highland Forest Resources, Inc. and Seneca Resources
Corporation, Northeast Division carry out the Timber segment 
operations for the Company. Highland operates four sawmills in
northwestern Pennsylvania. Seneca markets timber from its New
York and Pennsylvania land holdings.

International  Horizon Energy Development, Inc. engages in foreign
energy projects through the investments of its indirect subsidiaries
as the sole or substantial owner of various business entities. In 
addition to assets in the Czech Republic, the development group
has targeted Poland, Slovakia, Bulgaria and Italy for expansion.

Energy Marketing

Timber

International

Lake Ontario

NY

Lake Erie

CANADA

Lake Erie

PA

National Fuel Resources

NY

PA

Seneca Acreage
Sawmills

GERMANY

UE

CZECH REPUBLIC

POLAND

TK

SLOVAKIA

AUSTRIA

Horizon Energy

I N   2 0 0 1 :

I N   2 0 0 1 :

I N   2 0 0 1 :

Net loss of $3.4 million or ($0.04) per
diluted share due to increased bad debt
and interest expenses. 

New management team in place to redi-
rect operations.

O U T L O O K : *

Refocus on traditional strength of provid-
ing quality service to local markets.

Continue to improve margins, increase
market share and product offerings, and
pursue revenue expansion opportunities.

Net income of $7.7 million or $0.10 per
diluted share.

Increased production by 14% to 28.0
million board feet.

O U T L O O K : *

Continue to focus on profitability of hard-
woods, especially cherry veneer.

Net loss of $3.0 million or ($0.04) per
diluted share resulted primarily from
lower heat and electric margins due to
warmer weather.

Environmental compliance program for
10 coal-fired boilers nearly complete. 

O U T L O O K : *

Focus on efficient operations and higher
value markets. 

Project development group pursuing new
opportunities including projects in Italy
and Bulgaria.

Diluted Earnings Per Share

Dollars Per Share

2.11(1)

Expenditures for Long-Lived Assets
by Segment
4% 1%

Net Plant
by Segment
3%

7%

1.49

1.44(1)

1.47

1.61

(1) Excludes special items
for impairment of oil and gas
producing assets in 1998 and
2001 and for cumulative
effect of change in accounting
in 1998.

.82

.30

97

98

99

00

01

1

11%

7%

77%

39%

34%

17%

Utility

Pipeline and Storage

Exploration and Production

International

Timber

Total: $385.1 million

Total: $2.8 billion

Highlights

Year Ended September 30

Operating Revenues (Thousands)
Net Income Available for Common Stock (Thousands)
Net Income Available for Common 

Stock Before Special Items (Thousands)

Return on Average Common Equity
Return on Average Common Equity

Before Special Items

Per Common Share (4)
Basic Earnings
Diluted Earnings
Basic Earnings Before Special Items
Diluted Earnings Before Special Items 
Dividends Paid
Dividend Rate at Year-End
Book Value at Year-End

Common Shares Outstanding at Year-End (4)
Weighted Average Common Shares Outstanding (4)

Basic
Diluted

Average Common Shares Traded Daily (4)
Common Stock Price (4)

High
Low
Close 

2001

2000

1999

1998

1997

$2,100,352
65,499
$

$1,425,277
$ 127,207

$1,263,274
$ 115,037

$1,248,000
23,188
$

$1,265,812
$ 114,688

$ 169,539 (1)

6.4%

$ 127,207
13.0%

$ 115,037
12.6%

$ 111,418(3)

2.6%

$ 114,688
13.0%

15.8% (1)

13.0%

12.6%

11.9%(3)

13.0%

$ 0.83
$ 0.82
$ 2.14 (1)
$ 2.11(1)
$ 0.97
$ 1.01
$12.63
79,406,105

79,053,444
80,361,258
192,937

$32.25
$21.96
$23.03

$ 1.63
$ 1.61
$ 1.63
$ 1.61
$ 0.94
$ 0.96
$12.55
78,659,606

78,233,842
79,166,200
161,271

$29.41
$19.69
$28.03

$ 1.49
$ 1.47
$ 1.49
$ 1.47
$ 0.91
$ 0.93
$12.09
77,674,998

77,327,962
78,083,456
121,327

$25.00
$18.75
$23.59

$ 0.30
$ 0.30
$ 1.45 (3)
$ 1.44 (3)
$ 0.88
$ 0.90
$11.57
76,937,590

76,632,794
77,407,052
125,482

$24.56
$19.81
$23.50

$ 1.51
$ 1.49
$ 1.51
$ 1.49
$ 0.85
$ 0.87
$11.97
76,331,776

76,167,028
76,880,036
118,912

$22.72
$18.31
$22.00

Net Cash Provided by Operating Activities (Thousands)
Total Assets (Thousands)
Expenditures for Long-Lived Assets (Thousands)

$ 414,144
$3,445,566
$ 385,103

$ 238,246
$3,251,031
$ 398,777

$ 267,504
$2,842,586
$ 265,527

$ 249,863
$2,684,459
$ 507,537

$ 294,662
$2,267,331
$ 248,311

Volume Information
Utility Throughput-MMcf

Gas Sales
Gas Transportation

Pipeline & Storage Throughput-MMcf

Gas Transportation

Production Volumes
Gas-MMcf
Oil-Mbbl
Total-MMcfe
Proved Reserves
Gas-MMcf 
Oil-Mbbl
Total-MMcfe

Energy Marketing Volumes-MMcf

Gas

International Sales Volumes
Heating (Gigajoules)
Electricity (Megawatt hours)

Average Number of Utility Retail Customers
Average Number of Utility Transportation Customers
Number of Employees at September 30

104,186
66,283

97,617
71,862

101,675
64,086

108,599
60,080

127,501
57,310

321,555

313,548

308,303

313,048

300,302

41,004
7,857
88,146

41,670
5,147
72,552

322,380
115,328
1,014,348

301,667
119,697
1,019,849

37,166
4,016
61,262

320,792
75,819
775,706

36,474
2,614
52,161

325,065
66,591
724,611

38,586
1,902
49,998

232,449
17,981
340,335

37,427

35,465

34,454

26,453

21,024

9,978,118
1,019,901

10,222,024
1,147,303

10,047,042
1,138,980

7,116,776
763,848

678,357
54,140
3,235(2)

656,792
78,610
3,597(2)

691,080
41,515
3,807 (2)

702,283
28,224
3,944(2)

262,615
—

729,233
2,013
2,524

(1) Excludes oil and gas asset impairment of ($104.0) million or ($1.32) per common share (basic) and ($1.29) per common share (diluted).
(2) Includes 991, 1,201, 1,406 and 1,390 international employees at September 30, 2001, 2000, 1999 and 1998, respectively.
(3) Excludes oil and gas asset impairment of ($79.1) million or ($1.03) per common share (basic) and ($1.02) per common share (diluted) 
and Cumulative Effect of Change in Accounting of ($9.1) million or ($0.12) per common share (basic and diluted).
(4) All Common Share data reflects two-for-one stock split on September 7, 2001.

2

deliver record earnings, fueled by high com-
modity prices and solid performances by our
Utility and Pipeline and Storage segments.  But
natural gas prices declined precipitously over
the summer months and by September 30th,
we could not avoid a “ceiling test” write down
required under the full-cost method of
accounting for oil and gas operations.  As a
result of low natural gas prices, we recorded a
non-cash impairment relating to our Canadian
properties of $104.0 million after tax, or
($1.29) per share.  Absent the impairment,
earnings per share for fiscal 2001 were $2.11, a
31% increase over last year’s record earnings of
$1.61 per share.

In 2001, your Board of Directors took
three actions of particular positive significance
to shareholders.  The dividend increase to
$1.01 per share annually was the 31st consecu-
tive increase and the 99th year of uninterrupted
dividends.  The two-for-one stock split was our
third in the last 20 years.  Finally, the conver-
sion of Stock Appreciation Rights (SARs) to
options, recommended by the Directors and
approved by the shareholders, essentially elimi-
nated the variable charges that mark-to-market
accounting required for SARs and the impact it
would have continued to have on earnings.  
Through the trials of more than two 
centuries, Americans have proved themselves
capable of withstanding great adversity.  The
September 11th terrorist attacks on America
have compelled virtually every sector of our
society to reevaluate long-held standards and
practices.  While our associates in the industry
are our competitors in the marketplace, we are
nonetheless unified in our concern for our
fellow citizens and the security of our nation’s
energy supply.  With the balanced portfolio we
have built over the years, the diverse geography

To Our

Shareholders

Philip C. Ackerman (left), 

President and 

Chief Executive Officer, 

and Bernard J. Kennedy, 

Chairman of the Board

Diversity of assets has long been a defining
characteristic of National Fuel’s successful
growth strategy, but it has never been more
important than it is today.  In this world of
sudden and unexpected change, we cannot
afford to channel our resources into a single
enterprise.  Instead, we have forged a chain of
investments, each link independent enough to
stand on its own while enhancing the strength
of the others.* 

The Company’s earnings of $65.5 million

or $0.82 per share (1) do not truly reflect our
otherwise exceptional performance this year.
For our first three quarters we were on track to

(1) All references to earnings per share are to diluted earnings per share.
All references to per share figures reflect the stock split.

3

Annual Dividend Rate at Year End

Dollars Per Common Share

1.01

.73

91 93 95 97 99 01

Return on Average Common Equity

Percent

15.8 (1)

13.0

13.0

12.6

11.9 (1)

4
.
6

6
.
2

97

98

99

00

01

(1) Excludes special items for impairment 
of oil and gas producing assets in 1998 and
2001 and for cumulative effect of change in
accounting in 1998.

of our assets, our standard contingency plan-
ning and the preparations we made for “Y2K”,
no single attack, however unthinkable, could
wipe out the value of your Company.*
However, no matter what preparations we
might make, it is beyond our individual power
to prevent another attack by fanatics.*  But
what we can do, and have done, is back up key
facilities and thoroughly prepare for recovery in
order to minimize any disruptions of service.
Because our society is heavily dependent

on electricity, we see great potential in the
further development and marketing of equip-
ment for distributed generation, which would
offer both commercial and residential cus-
tomers an alternative source of electricity as
backup against an interruption of the grid’s
supply.*  In recent years, brownouts or black-
outs have crippled industry in some parts of the
country when electric supply fell short of
demand during periods of peak use.  We also
must consider the devastating effects of the 
disruption of electrical service in the event of
attacks on large generating plants.  While the

necessary equipment is currently costly, many
users are deciding that the business interrup-
tions occasioned by loss of power are even more
costly.  As equipment prices decline, we foresee
an opportunity for National Fuel to create a
new, non-regulated segment that would own,
operate and maintain the units needed for dis-
tributed generation.*

We begin our new fiscal year with warmer-

than-normal temperatures throughout the
eastern United States, gas prices less than one-
half of those a year ago and oil prices down
25%.  Consequently, even though it is unlikely
that our earnings next year will match this
year’s robust level excluding the impact of the
“ceiling test” write down, we do anticipate 
an opportunity to increase our reserves and 
production, and expand our Pipeline and
Storage facilities as America assesses her energy
vulnerability.*

Following is a report of our accomplish-
ments over the past year and some of our plans
for the year to come.

Exploration

Exploration and Production

Record production of 88.1 billion cubic feet
equivalent (Bcfe) was a 21% increase over last
year’s production of 72.6 Bcfe.  Total fiscal
2001 revenues for this segment were $398.3
million — a 67% increase over total revenues
of $238.1 million for fiscal 2000.  Excluding
the impairment, this segment provided earn-
ings of $71.8 million or $0.89 per share, an
increase of more than 100% over last year’s
earnings of $34.9 million or $0.44 per share.
As it was, the vagaries of commodity pricing
and the “ceiling test” of the full-cost method
accounting rules required a ($1.29) per share

write down of our Canadian oil and gas assets,
resulting in a net loss of $32.3 million or
($0.40) per share this year.  This write down is
not the equivalent of a loss of reserves; the
reserves still exist and as gas prices recover, they
will contribute to earnings.*

We are continuing our long-term strategy

of shifting our emphasis away from offshore
production in the Gulf of Mexico.*  In fiscal
2001, we sold one offshore block, swapped
interests in two others, and started marketing a
sixteen-block farm-out package, for which the
initial response has been very encouraging.*

4

In May 2001, the Exploration and

Production segment initiated a 

50-well drilling program on its

Appalachian properties near St.

Marys, Pa. The majority of these

wells are connected to a new gather-

ing system, which feeds into our

existing pipelines.

In June 2001, the Exploration and

Production segment acquired Player

Petroleum Corporation, adding to its

asset base 60.2 Bcf equivalent of

proven reserves (93% natural gas)

net of royalties, interests in six major

processing facilities and 97,000 net

acres of leased acreage. A large

portion of the new property is adja-

cent to the Red Deer River near

Drumheller, Alberta, where natural

gas wells, like the one in the fore-

ground, speckle the unique landscape.

5

Oil and Gas Production

In Bcf Equivalent

88.1

72.6

61.3

52.2

50.0

97

98

99

00

01

Oil
Gas

Oil and Gas Prices
Weighted Average After Hedging

22.85

21.59

Dollars

17.95

13.03

12.96

7
1
.
4

8
1
.
2

7
2
.
2

4
2
.
2

1
6
.
2

97

98

99

00

01

Oil (per bbl)
Gas (per Mcf)

Proved Developed 
and Undeveloped Reserves

In Bcf Equivalent

1,019.9 1,014.3

775.7

724.6

340.3

97

98

99

00

01

Oil
Gas

We continue to evaluate promising core

properties in Canada as well as in the other
areas where we are already active — California
and Appalachia — so that we can draw on the
expertise of staff now in place without adding
significantly to operating costs.*  At the same
time, we’re expanding the scope and size of 
our exploration program in Appalachia and
Canada.*  This approach fits nicely into
Seneca’s long-term growth plans of increasing
our reserve-to-production ratio, providing
more consistent production growth and, conse-
quently, earnings.*

The opportunity to build our natural gas

reserves in Canada came in June 2001 when
our Canadian subsidiary, National Fuel
Exploration Corp. (NFE), acquired Alberta-
based Player Petroleum Corporation, an oil and
gas exploration and development company, at a
cost of approximately US$90.6 million.  This
acquisition also helped mitigate the gas produc-
tion decline in the Gulf Coast region.  Canada
is an expanding source for both oil and natural
gas and our Exploration and Production

segment was among the first companies to rec-
ognize that potential.*  It is widely held that
Canadian reserves will be essential to meeting
U.S. energy needs through 2010 and beyond.*
Through NFE, we were fortunate to get a foot
in the door at the start of the Canadian “gold
rush.”  Today, fierce competition makes it
extremely difficult to enter that energy arena. 
We believe the greatest potential to fortify
and build this segment’s role in our value chain
lies in our onshore operations in North
America, where managed growth can provide
more consistent returns on our investments.*
With the high rate of success in our drilling
programs over the past year, we are confident
that the coming fiscal year will be equally pro-
ductive.*  Depending on fluctuations in com-
modity prices, our fiscal 2002 production goal
of 100 Bcfe includes plans to drill over 200
wells on a proposed capital budget of $141
million.*  Achieving this goal would extend our
record of production growth into its seventh
consecutive year.*

National Fuel Exploration Corp., a

subsidiary of Seneca Resources,

drilled four oil wells in northern

Alberta during the winter of 2000-

2001. This well, Dawson 7-16-81-15

W5M, started producing in March

2001 at a rate of 250 BOPD. 

6

PipelinePipeline and Storage

As a result of a return to colder weather, higher
gas prices and reductions in operation and
maintenance expenses, earnings for this
segment of $40.4 million or $0.50 per share,
were $8.8 million higher than last year’s earn-
ings of $31.6 million or $0.40 per share.

While gas prices are currently low and the
immediate future of the economy is uncertain,
the need for greater capacity on natural gas
pipelines serving the Northeast has not dimin-
ished.  Currently liquid natural gas (LNG) fills
15% of New England’s annual natural gas
needs and as much as 50% on very cold days.
In the wake of the September 11th attacks, the
Coast Guard prohibited LNG tankers from
entering Boston Harbor for safety and security
reasons.  Although the ban has since been
lifted, the security issues remain.  Rising energy
demands indicate that, even with continued
LNG deliveries to Massachusetts and supplies
from the Nova Scotia gas reserves, New
England may face a shortfall of nearly 810
MMcf per day by 2005.*  Additionally, if a
shift in policy should curtail or eliminate the
delivery of LNG at some point in the future,
the region would have to turn to natural gas

National Fuel announced its partner-

ship with a Canadian pipeline

company in September 2001 to eval-

uate a new pipeline project called the

Northwinds Pipeline to bring natural

gas supplies from Canada to the

United States. Prior to the announce-

ment, the company conducted prelim-

inary geotechnical engineering

studies like this one, where samples

of bedrock near the shore of Lake

Erie were extracted to evaluate the

feasibility of boring a tunnel through
the rock underlying the lake.

7

pipelines as an additional source of energy.*
Because of our geographic proximity to this
region and our participation in two proposed
pipeline projects, we are in a prime position to
help meet those energy needs.* 

In partnership with TransCanada
PipeLines Limited, our Pipeline and Storage
segment is developing a plan to construct the
Northwinds Pipeline project, a 215-mile, 30-
inch pipeline, at an estimated cost of $375
million.*  Beginning at TransCanada’s facilities
in Canada at Kirkwall, Ontario, this pipeline
would run southeast to Lake Erie, tunnel a dis-
tance of 3.7 miles underneath Lake Erie at the
beginning of the Niagara River, continue
southeast primarily along National Fuel’s exist-
ing pipeline right-of-way, and terminate at the
Leidy Hub in Pennsylvania.*  This new
pipeline would provide an alternate route to
move gas from various production basins,
including Canada’s western provinces, to the
growing market on the East Coast of the
United States.  Subject to the approval of the
Federal Energy Regulatory Commission
(FERC), construction could begin as early as
2003, with the pipeline in service in 2005.*

Although we still retain a one-third inter-
est in building the Independence Pipeline from
Defiance, Ohio to the Leidy Hub, its large
capacity has handicapped our efforts in finding
sufficient subscribers to meet our economic 
criteria.  Because larger diameter lines are inher-
ently more efficient, Independence is less costly
than Northwinds on a unit of throughput
basis. Nevertheless, the uncertainties created by
the ongoing restructuring of the local gas distri-
bution companies has discouraged them from

As part of its continuous commit-

ment to the safety and reliability of

its pipelines, Supply Corporation con-

ducts pigging operations, a process

used to detect dents, bends and cor-

rosion defects. By connecting a short

extension pipe to the buried line,

pipeline crews can insert pigging

tools in the pipeline without interrupt-

ing the flow of gas. Here Supply 

engineer Michael Barber (right) and

equipment technicians prepare to

launch a high-resolution magnetic

flux leakage tool into the 16-inch

Line RM32 in Hamburg, N.Y.

8

The Pipeline and Storage segment

built a direct interconnect to provide

gas supplies to this 250-megawatt

simple-cycle peaking power plant in

Rockland, Pa. Electricity produced by

this 100-percent gas-fired facility is

sold into the PJM electric grid prima-

rily during the peak electrical con-

sumption months of June, July and

August. The plant has the capability

to use 2,700 Mcf/hour.

contracting for Independence’s capacity.  We
are hopeful that the Northwinds Pipeline, 
with initial capacity of approximately 500,000
Dth/day, which is half that of the proposed
Independence Pipeline, will more readily
attract subscribers.* 

We continue to pursue projects to expand

our system deliveries into the Leidy area.*
During fiscal 2001 we completed negotiations
on a transaction that will provide incremental
transportation revenue from a $7.9 million
expansion project designed to add 8,070 horse-
power of compression at our Ellisburg station,
a nearly 40% increase.*  Once approved by the
FERC, we expect construction to begin during
fiscal 2002 and transportation service to com-
mence early in fiscal 2003.*  The project will
enable us to move an additional 130,000
Dth/day to Leidy, Pennsylvania.*

We continue to examine the efficiency of
our engineering techniques regarding storage
deliverability and capacity.*  This is especially
important because, as a result of the volatility
of last winter’s gas prices, we are beginning to
see a resumption of the traditional pattern of
summer-winter price differentials. This should

increase the value of our transportation and
storage assets as marketers vie for them more
aggressively.*

Finally, we are engaged in negotiations
with several proposed gas-fired electric genera-
tion facilities in western Pennsylvania that
would sell electricity to the Pennsylvania/New
Jersey/Maryland (PJM) electric grid.  One facil-
ity near Rockland, Pennsylvania has been con-
structed and other facilities would be built
adjacent to our pipeline system to take advan-
tage of the favorable pricing on the PJM grid.* 
Growth doesn’t always come in a big, 
dramatic fashion but often occurs through
careful design and implementation of smaller,
certain, incremental projects.  This process adds
to the integrity and value of the pipeline busi-
ness and enables us to continue to respond to
the needs of customers here in western New
York, northwestern Pennsylvania and through-
out the nation.  The changing complexion of
the natural gas industry creates many opportu-
nities for the Pipeline and Storage segment,
opportunities that, with careful planning,
should provide continued consistent growth
and enhance the value of our assets.* 

UtilityUtility

Powdered metal plants in north-

central Pennsylvania predominantly

use electricity for their metal-harden-

ing processes, but the Utility is

gaining market share as more of

these facilities convert to natural

gas-fired equipment for delubing and

sintering. Symmco Incorporated of

Sykesville, Pa., producers of high-

quality powdered metal components,

uses 8,000 Mcf annually for the

process shown here, where metal

compacts are strengthened to full
hardness as they pass through a

2,100° Fahrenheit chamber.

A return to colder weather in Pennsylvania,
where we have no weather normalization
clause, coupled with early retirement programs,
and continued implementation of operational
efficiencies enabled our Utility segment to con-
tribute record earnings of $60.7 million or
$0.76 per share, compared with $57.7 million
or $0.73 per share last year.  Through this per-
formance, the Utility segment upheld its long-
standing role as a strong, dependable link in
the value chain of your Company’s investments.

We realized that last year’s record high
natural gas prices would require special efforts
to help customers in our service territories
manage their energy costs.  A public informa-
tion campaign in our New York and
Pennsylvania service areas was launched in the
fall of 2000.  Its multi-pronged focus included
educating customers about the relationship
between natural gas costs and energy bills,
encouraging them to lower their energy bills
through conservation and providing informa-

9

With continued pursuit of distributed

generation opportunities, the Utility

again partnered with Elderwood

Associates, this time to install two

150-kilowatt gas engines at the

Oakwood Nursing Home in Amherst,

N.Y., which allow the facility to break

from the power grid of the local 

electric utility. Here Utility employee
Christopher Cej oversees the 

installation of these units.

The Oakwood project also incorpo-

rates an innovative ice-storage

system for the building’s temperature

control. At night, when the electricity

demand is lower, the engines produce

electricity to run an electric chiller to

make ice, which is stored in these

buried black, cylindrical tanks. During

the day, warm water from the rooftop

air conditioning units is chilled in 
the ice tanks and returns to the air

conditioners to cool the air for the

building, decreasing the electricity

demand often needed by typical air

conditioning systems.

10

In an effort to help customers manage

last winter's higher-than-normal gas
costs, Utility employees, like Lynda

Pugh (center), volunteered to conduct

energy efficiency workshops with a 

local home-improvement store at 31

sites throughout the New York and

Pennsylvania service areas. "Savings in

the Bag," a free energy conservation kit,

was distributed to program attendees.

nect from the electric grid when using third-
party electric generation.  National Fuel con-
tinues to work to remove the additional fees
imposed on customers who wish to generate
power for only a portion of their electrical
needs yet remain connected to the grid.*  We
are hopeful that the New York Public Service
Commission will arrive at a fair compromise in
this matter, which is expected to be resolved in
approximately six months.*

The financial benefits of distributed elec-

tric generation for our customers and the
region as a whole are obvious:  it has the poten-
tial to attract and retain business and industry
by reducing electric costs substantially and
eliminating potential downtime due to inter-
ruption of electric service.  At the same time,
the switch to clean-burning natural gas pro-
vides the needed environmental benefit of
cleaner air.  Expanding use of this innovative
method of energy production would also
benefit the Utility segment because more gas
would move through our system.*

We continue to reduce operating costs
through attrition, largely as the result of retire-
ments, and to consolidate some of our facilities.
Cross-training has equipped our employees to
perform several different kinds of jobs,
enabling them to turn their attention wherever
it is needed most.  The introduction of new
software has added to our efficiency and we
have effectively implemented measures to
streamline operations without sacrificing cus-
tomer service.  At the same time, we continue
to investigate new opportunities to use our
assets even more effectively.*  By doing so, we
enhance the value of those resources and thus
the value of your Company.* 

Fiscal 2001 Weather

Percent Colder (Warmer)

12.3

5.3

2.8

COLDER

WARMER 

Than
Last Year

Than
Normal

(3.2)

Buffalo, New York
Erie, Pennsylvania

Utility Operation and 
Maintenance Expense

Millions of Dollars

187

184

182

173

171

97

98

99

00

01

Our meter readers, like Utility
employee Joseph Cali, do their jobs in

all types of weather, including snowy

days in February 2001. Buffalo, N.Y.

experienced its second snowiest

winter in recorded history in 2000-

2001, receiving 158.7 inches of snow. 

tion about energy assistance programs includ-
ing National Fuel’s budget plan and alternative
payment options.  The campaign’s effectiveness
received community recognition and helped
address many customer questions.

Despite what was one of the busiest years
in our history, our customer service representa-
tives continued to earn high marks for courtesy,
knowledge, efficiency, and interest in solving
the problem at hand.  Overall call volume at
our New York and Pennsylvania phone centers
increased 15% to 3.5 million calls.  Our repre-
sentatives at the phone centers, at the
Customer Assistance Centers and in the field
provided superior service to more than 730,000
customers during an extraordinary time and 
are to be commended for their hard work and
dedication. 

Customer service must address not only
the present needs, but also the future needs of
all our customers.  During the past year, we
worked to clear the way for greater use of alter-
native sources of energy to reduce the high
electric rates that have hampered economic
development in our western New York service
territory.  Some commercial and industrial cus-
tomers have reported savings in energy costs of
30% to 50% by installing gas-fired electric 
generating equipment such as gas engines and
microturbines at their facilities.  However,
employing this method of distributed genera-
tion as a supplemental source of energy remains
impractical for most customers due to certain
electric tariff restrictions.  Through recent elec-
tric rate proceedings, we attempted to lift some
of the tariff restrictions related to the use of
gas-fired electric generation technologies by
business and industry.  Our efforts and those of
other parties participating in that proceeding
resulted in the removal of fees previously
charged to individual customers who discon-

11

EnergyEnergy Marketing

NFR Number of Customers

33,115

31,831

17,480

5,476

1,307

97

98

99

00

01

Electric
Residential Gas
Commercial / Industrial Gas

Natural Gas Marketing Volumes

Bcf

37.4

35.5

34.5

26.5

21.0

97

98

99

00

01

In fiscal 2001, this segment incurred a loss of
$3.4 million or ($0.04) per share, a signifi-
cantly lower loss compared to the $7.8 million
loss, or ($0.10) per share, incurred in fiscal
2000.  Higher natural gas revenues and
volumes were offset by increased bad debt and
higher interest expenses. 

Under the direction of new management,

this segment has identified the practices that
led to recent losses.  As part of this initiative,
unprofitable operations in New Jersey and
Massachusetts were discontinued and we no
longer market electricity.  In addition, more
stringent credit and collection procedures are in
place, and we recapitalized our debt to provide
a more appropriate level of interest expense in
the future.* 

Looking ahead, our strategy is to refocus
efforts on local markets, where our traditional
strength in the value chain rests.*  Our operat-
ing initiatives are threefold:  improve margins
from our existing business, increase market
share and product offerings in local markets

where we enjoy market leadership, and pursue
revenue expansion opportunities in other
markets strategically aligned with our assets and
expertise.*

Implementation of these initiatives has

begun.  We introduced a fixed-price program
to residential customers to replace the unprof-
itable “discount” plans offered in prior years.
In addition, we are aggressively seeking to
retain and add new industrial and commercial
customers in western New York and northwest-
ern Pennsylvania.*  Finally, we are now focus-
ing on the areas where we excel, including the
delivery of value-added packages to benefit our
customers.*  One such avenue that we expect
will expand in the future is our retrofitting
program, which provides energy-efficient light-
ing to commercial establishments.*

Thus far, the results of this operating plan

have been encouraging, and a return to prof-
itability is expected in fiscal 2002.*

Timber

Timber

Timber Production

Board Feet in Millions

28.0

24.6

21.2

13.1

9.8

97

98

99

00

01

In fiscal 2001, we again expanded production
to achieve a new record of 28.0 million board
feet, which represents a nearly 14% increase
over last year’s record production.  Net income
increased by about 25% from $6.1 million or
$.08 per share last year to $7.7 million or
$0.10 per share.

Along with increasing our timber yield, we

added to our covered storage area and drying
capacity in order to continue to provide the
finest quality cherry for lumber and veneer.

While the prices fluctuate for our secondary
species, oak and maple, worldwide demand for
the best quality cherry wood remains strong.
The variety of hardwood trees on our proper-
ties enables us to harvest the woods that
provide the best return at any given time.  Our
stands of timber are tangible assets that increase
in value as the trees’ growth currently exceeds
the amount harvested.*

As noted in last year’s report, we drilled a

gas well on our Marienville, Pennsylvania prop-

12

This new warehouse in Marienville,

Pa., was completed in March 2001

and added 180,000 board feet of

storage capacity for the Timber

segment. Including this new facility,

Highland can now store approxi-

mately 750,000 board feet of a

variety of dry lumber species before

they are sold for use in furniture,
flooring, hardwood trim and other

woodworking. 

Highland employee Joseph Plummer,

left, scales red oak veneer logs with

a potential buyer at the Marienville

Mill. Veneer logs, especially cherry,

are very profitable for the Timber

segment and are sold domestically to
mills in Ohio, Indiana and West

Virginia, and internationally in Europe

(Germany, France, Italy) and Canada. 

The Liberty Building in downtown

Buffalo, N.Y. underwent a lighting

retrofit this year – a new service

offered by our Energy Marketing
segment. National Fuel Resources

helps building managers determine

energy savings potential from 

replacing existing lights with more

energy-efficient lighting retrofits.

13

erty which is used to power the on-site lumber-
drying kiln.  This well helped keep our operat-
ing expenses low during fiscal 2001 when gas
prices soared during the winter months.

The Timber segment operations fit well in

our strategy of providing consistent growth,
steady and increasing earnings, and value to
your Company.*

International

International

As we previously reported to you, we believe
that our electricity and heat production assets
in the Czech Republic are of high quality and
provide basic necessities for the evolving
market-based economies of Eastern Europe.* 
Our efforts to improve revenues and
margins were put to the test this year by regula-
tory, economic, natural and market forces.
This year, the scheduled retirement of one of
our generating turbines contributed to our
lower electric volumes, warmer weather
lowered demand for our heating volumes,
higher operating and maintenance expense
(primarily related to project development
costs), and higher interest expense contributed
to this segment’s loss of $3.0 million or 
($0.04) per share.  

The successful merger of two of our Czech
Republic entities under the corporate name of

Workers assemble the upper section

of a bubbling fluidized bed boiler

being constructed in Komor´any,

Czech Republic for United Energy,

a.s. This boiler will complete the envi-

ronmental upgrade of this facility,

which consists of five 125-tonnes-per-

hour and five 140-tonnes-per-hour

bubbling fluidized bed boilers, and

meets new clean air standards. The

plant burns local brown coal to

produce heat and power.

14

United Energy, a.s. was accomplished last year.
The combined entity has realized cost savings
associated with a more compact and efficiently
organized company.  Furthermore, we success-
fully negotiated coal supply contracts at 1999
prices, thereby capping our largest operating
expense.  The construction program designed
to bring all of our coal-fired boilers into envi-
ronmental compliance is nearly complete. This
will result in 10 efficient boilers to fuel our
heating and electric production requirements
far into the future while minimizing future
capital expenditures.*

Long-term growth will not come from

cost savings alone.  We are focused on the
revenue line and expect that a number of
factors, including the Czech government’s sale
of its stakes in energy generation, transmission
and distribution, and increasing demand for
electric generation as Eastern European
economies improve, will positively influence
revenues and margins.*  As we focus on effi-
cient operations and higher value markets, we
are not content to remain passive with respect
to new investments.*  Our project development
group is working on new opportunities in the
region, including very promising prospects cur-
rently in development in both Italy and
Bulgaria.*  Our aim is to deliver value from our
existing facilities and produce earnings growth
through judicious investment in new energy
production assets in Europe.*

Other 

Other Business 

America’s growing energy needs provide oppor-
tunities for development and marketing of
domestic electric generation.  Our subsidiary
Horizon Power (formerly NFR Power) is
involved in several profitable domestic power
ventures, bringing our total generating capacity
to nearly 100 megawatts.  Approximately 18
megawatts of that capacity come from two
landfill gas-powered generation projects; our
newest one near Lewiston, New York provides
5.6 megawatts of generating capacity, and the
other, near Seneca Falls, New York, was
acquired last year, and provides 11.2 megawatts
of generating capacity.

The remaining 80 megawatts of generat-
ing capacity are related to our 50% stake in a
gas-fired cogeneration plant located near North
East, Pennsylvania.   This plant provides peak
electric generation during the summer months
and also provides thermal energy to an adjoin-
ing grape processing plant. 

Our acquisition of the these plants allows

us to not only harness landfill gas and trans-
form it into valuable energy, but also to take
advantage of special “green power” price and
tax incentives.  We believe we can expand our
asset base through development and acquisition
of additional facilities throughout the United
States, thus increasing the size and strength of
this new link in our value chain.* 

Management Changes

The Board of Directors of National Fuel Gas
Company elected Philip C. Ackerman to succeed
Bernard J. Kennedy as Chief Executive Officer
effective October 1, 2001, and as Chairman of
the Board, effective January 3, 2002.

Other important changes included the 
promotion of Anna Marie Cellino, Ronald J.
Tanski and James D. Ramsdell to Senior Vice
President of National Fuel Gas Distribution
Corporation, and John R. Pustulka to Senior
Vice President of National Fuel Gas Supply
Corporation.  Gerald T. Wehrlin became
President and Donna L. DeCarolis was
appointed Vice President of National Fuel
Resources, Inc.  Bruce H. Hale became
President of Horizon Power, Inc.  Thomas L.
Atkins was named Treasurer and Assistant
Secretary of Seneca Resources Corporation, 

Horizon Power owns a 50-percent

interest in an 80-megawatt com-

bined-cycle natural-gas-fired power

plant in North East, Pa., which it

jointly acquired in April 2001. The

plant provides electric power to the

New York Independent System
Operator, a power pool that coordi-

nates the supply of electricity to cus-

tomers in and near New York State.

In addition, this plant supplies steam,

a byproduct, to an adjoining grape

processing plant.

15

and Ronald C. Kraemer was appointed
Assistant Vice President of Horizon Energy
Development, Inc.  Lastly, after many years of
dedicated service, Calvin H. Friedrich retired as
Treasurer of Seneca Resources Corporation and
William A. Ross retired as Vice President of
National Fuel Gas Supply Corporation.

The people who represent National Fuel
and its subsidiaries make significant contribu-
tions to the quality of life in each of their com-
munities.  By supporting nearly 250 social,
educational, environmental and health-related
organizations, our employees participate in
countless events that continually aid a variety
of causes.  Their initiative reflects the American
spirit of neighbors helping neighbors and
demonstrates only one way that our workforce
provides yet another strong link in our value

chain.  This is the same spirit that helps our
Company and our communities thrive.

National Fuel will mark its 100th anniver-
sary in 2002.  We approach our second century
full of enthusiasm for the prospects before us.
You, our shareholders, have a stake in both our
earnings and the innovative ways in which
National Fuel is working to meet our country’s
energy needs for the future.  We know that
physical assets alone are not the only measure of
a company’s strength, but intangible assets, such
as the skills and commitment inherent in its
employees, its location relative to its market, or
the income stream built from a strong dividend
history, also define its value.  These extraordi-
nary resources should be viewed as nothing less
than the underlying bond that gives National
Fuel’s value chain its true strength.

Note:
This document contains “forward-looking
statements” as defined by the Private
Securities Litigation Reform Act of 1995.
Forward-looking statements, including
those designated by an asterisk (“*”),
should be read with the cautionary state-
ments and important factors included 
at Item 7 of the Company’s Form 10-K,
under the heading “Safe Harbor for
Forward-Looking Statements.”

Philip C. Ackerman
President and Chief Executive Officer

December 13, 2001

Bernard J. Kennedy
Chairman of the Board

A   M E S S A G E   F R O M

B E R N A R D   K E N N E D Y

Over the past few years, Phil Ackerman and I have co-authored this letter, but since this 
is my last letter I thought it appropriate to share a few thoughts with you. Rather than
reflect on our past successes, I would much rather write a few words regarding the future
and the people who will be running your Company.

I have never ceased to marvel at our good fortune in acquiring the human resources that have enabled us to meet the series of tests and hurdles which
confronted us over the last five decades. Every CEO hopes to pass along to his successor a cadre and staff who can face up to the challenges ahead. 
I know ours can. Our employees are unquestionably our strongest link. Each has special and diverse skills and talents that complement the strengths and
talents of the others. 

Together these professionals comprise a formidable bank of expertise now directed by an individual in whom I have long had absolute confidence and,
frankly, considerable pride. Phil is a unique talent and unquestionably the person best suited to lead this Company into the 21st century. He is steeped in
the lore of both the industry and the Company, and knows intimately its needs and potentials better than anyone else. I firmly believe that our new leader-
ship will continue in unbroken stride that journey to growth and profitability which we began almost two decades ago.

Ave Atque Vale! This was a phrase the Romans used to say “hail and farewell,” “hello and goodbye.” They recognized the brevity of human experiences. I
salute their perception. In looking back on my own service at National Fuel, it seems so fleetingly brief. Leading this Company has been a marvelous, 
challenging, and rewarding experience, and I’ve literally enjoyed every moment of it. I am grateful for the honor, for your constant support and above all, 
for the opportunity to help build this Company. 

16

N A T I O N A L   F U E L   G A S   C O M P A N Y

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Form 10-K

Annual Report Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934
For the Fiscal Year Ended September 30, 2001

Commission File Number 1-3880

National Fuel Gas Company

(Exact name of registrant as specified in its charter)

New Jersey
(State or other jurisdiction of
incorporation or organization)

10 Lafayette Square
Buffalo, New York
(Address of principal executive offices)

13 -1086010
(I.R.S. Employer Identification No.)

14203
(Zip Code)

(716) 857- 7000
Registrant’s telephone number, including area code

Securities registered pursuant to Section 12(b) of the Act:

Title of each class
Common Stock, $1 Par Value, and 
Common Stock Purchase Rights

Name of each exchange on which registered
New York Stock Exchange

Securities registered pursuant to Section 12(g) of the Act:

None

Indicate by check mark whether the registrant (1) has filed all reports required to be filed 
by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months 

and (2) has been subject to such filing requirements for the past 90 days. YES —

✔ NO —

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of 
Regulation S-K is not contained herein, and will not be contained, to the best of the registrant’s 
knowledge, in definitive proxy or information statements incorporated by reference in Part III 

of this Form 10-K or any amendment to this Form 10-K.  [ ✔

]

The aggregate market value of the voting stock held by nonaffiliates of the 
registrant amounted to $1,759,487,000 as of November 30, 2001.

Common Stock, $1 Par Value, outstanding as of November 30, 2001: 79,480,675 shares.

DOCUMENTS INCORPORATED BY REFERENCE

Portions of the registrant’s Annual Report to Shareholders for 2001 are incorporated by 
reference into Part I of this report. Portions of the registrant’s definitive Proxy Statement for the 
Annual Meeting of Shareholders to be held February 21, 2002
are incorporated by reference into Part III of this report.

17

This Form 10-K contains “forward-

looking statements” as defined by

the Private Securities Litigation

Reform Act of 1995. Forward-

looking statements should be read

with the cautionary statements

included in this Form 10-K at Item

7, Management’s Discussion and

Analysis of Financial Condition and

Results of Operations (MD&A),

under the heading “Safe Harbor for

Forward-Looking Statements.”

Forward-looking statements are all

statements other than statements

of historical fact, including,

without limitation, those state-

ments that are designated with an

asterisk (“*”) following the state-

ment, as well as those statements

that are identified by the use of

the words “anticipates,” “esti-

mates,” “expects,” “intends,”

“plans,” “predicts,” “projects,”

and similar expressions.

N A T I O N A L   F U E L   G A S   C O M P A N Y

F O R   T H E   F I S C A L   Y E A R   E N D E D   S E P T E M B E R   3 0 ,   2 0 0 1

-

Part I
K
0
1
m
r
o
F

Part II

Part III

Contents

I T E M   1

Business

The Company and its Subsidiaries  19
Rates and Regulation  20
The Utility Segment  21
The Pipeline and Storage Segment  21
The Exploration and Production Segment  22
The International Segment  22
The Energy Marketing Segment  22
The Timber Segment  22
All Other Category and Corporate Operations  22
Sources and Availability of Raw Materials  22
Competition  23
Seasonality  25
Capital Expenditures  25
Environmental Matters  25
Miscellaneous  25
Executive Officers of the Company  26

I T E M   2

Properties

General Information on Facilities  27
Exploration and Production Activities  28

Legal Proceedings  29

Submission of Matters to a Vote of Security Holders  29

I T E M   3

I T E M   4

I T E M   5

Market for the Registrant’s Common Stock and 

I T E M   6

I T E M   7

Related Shareholder Matters  29

Selected Financial Data  30

Management’s Discussion and Analysis of 

Financial Condition and Results of Operations  31

I T E M   7 A

Quantitative and Qualitative Disclosures About 

Market Risk  55

I T E M   8

I T E M   9

Financial Statements and Supplementary Data  55

Changes in and Disagreements with Accountants 
on Accounting and Financial Disclosure  89

I T E M   10

I T E M   11

I T E M   12

Directors and Executive Officers of the Registrant  89

Executive Compensation  89

Security Ownership of Certain Beneficial Owners 

and Management  90

I T E M   13

Certain Relationships and Related Transactions  90

Part IV

I T E M   1 4

Exhibits, Financial Statement Schedules, and 

Reports on Form 8-K  90

SIGNATURES 94

18

N A T I O N A L   F U E L   G A S   C O M P A N Y

I T E M   1

Part I
Business

I T E M 1

The Company and

its Subsidiaries

National Fuel Gas Company (the Registrant), a holding company registered under the Public Utility
Holding Company Act of 1935, as amended (the Holding Company Act), was organized under the laws of
the State of New Jersey in 1902. The Company is engaged in the business of owning and holding securities
issued by its twelve directly owned subsidiary companies. Except as otherwise indicated below, the Company
owns all of the outstanding securities of its subsidiaries. Reference to “the Company” in this report means
the Registrant, the Registrant and its subsidiaries or the Registrant’s subsidiaries as appropriate in the context
of the disclosure. Also, all references to a certain year in this report relate to the Company’s fiscal year ended
September 30 of that year unless otherwise noted.

The Company is a diversified energy company consisting of six reportable business segments. 

1. The Utility segment operations are carried out by National Fuel Gas Distribution Corporation (Distribution
Corporation), a New York corporation. Distribution Corporation sells natural gas or provides natural gas
transportation services to approximately 732,000 customers through a local distribution system located in
western New York and northwestern Pennsylvania. The principal metropolitan areas served by Distribution
Corporation include Buffalo, Niagara Falls and Jamestown, New York and Erie and Sharon, Pennsylvania.
2. The Pipeline and Storage segment operations are carried out by National Fuel Gas Supply Corporation
(Supply Corporation), a Pennsylvania corporation, and by Seneca Independence Pipeline Company (SIP), a
Delaware corporation. Supply Corporation provides interstate natural gas transportation and storage services
for affiliated and nonaffiliated companies through (i) an integrated gas pipeline system extending from
southwestern Pennsylvania to the New York-Canadian border at the Niagara River and (ii) 27 underground
natural gas storage fields owned and operated by Supply Corporation as well as four other underground
natural gas storage fields operated jointly with various other interstate gas pipeline companies. SIP holds a
one-third general partnership interest in Independence Pipeline Company (Independence), a Delaware
general partnership proposing to construct and operate a 400-mile pipeline to transport natural gas from
Defiance, Ohio to Leidy, Pennsylvania (the Independence Pipeline).
3. The Exploration and Production segment operations are carried out by Seneca Resources Corporation
(Seneca), a Pennsylvania corporation. Seneca is engaged in the exploration for, and the development and
purchase of, natural gas and oil reserves in the Gulf Coast region of Texas and Louisiana, in California, in
Wyoming, and in the Appalachian region of the United States. Also, exploration and production operations
are conducted in the provinces of Manitoba, Alberta and Saskatchewan in Canada by Seneca’s wholly-owned
subsidiary, National Fuel Exploration Corp. (NFE), an Alberta, Canada corporation.
4. The International segment operations are carried out by Horizon Energy Development, Inc. (Horizon), a
New York corporation. Horizon engages in foreign and domestic energy projects through investments as a
sole or substantial owner in various business entities. These entities include Horizon Energy Holdings, Inc., 
a New York corporation, which owns 100% of Horizon Energy Development B.V. (Horizon B.V.). Horizon
B.V. is a Dutch company whose principal assets are majority ownership of (i) United Energy, a.s. (UE), a
wholesale power and district heating company located in the northern part of the Czech Republic, and (ii)
Teplárna Krome˘r˘íz˘, a.s. (TK), a district heating company located in the southeast region of the Czech Republic.
5. The Energy Marketing segment operations are carried out by National Fuel Resources, Inc. (NFR), a 
New York corporation engaged in the marketing and brokerage of natural gas and the performance of energy
management services for industrial, commercial, public authority and residential end-users in the northeast-
ern United States.

19

N A T I O N A L   F U E L   G A S   C O M P A N Y

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6. The Timber segment operations are carried out by Highland Forest Resources, Inc. (Highland), a
Pennsylvania corporation, and by a division of Seneca known as its Northeast Division. This segment
markets timber from its New York and Pennsylvania land holdings, owns four sawmill operations in north-
western Pennsylvania and processes timber consisting primarily of high quality hardwoods. 

Financial information about each of the Company’s business segments can be found in Item 7, MD&A

and also in Item 8 at Note I - Business Segment Information. 

The Company’s other wholly-owned subsidiaries are not included in any of the six reportable business

segments and consist of the following:
• Upstate Energy Inc. (Upstate), a New York corporation engaged in wholesale natural gas marketing and
other energy-related activities;
• Niagara Independence Marketing Company (NIM), a Delaware corporation which owns a one-third
general partnership interest in DirectLink Gas Marketing Company (DirectLink), a Delaware general part-
nership. DirectLink was formed to engage in natural gas marketing and related businesses in part by sub-
scribing for firm transportation capacity on the proposed Independence Pipeline (see Pipeline and Storage
segment discussion below);
• Leidy Hub, Inc. (Leidy), a New York corporation formed to provide various natural gas hub services to cus-
tomers in the eastern United States;
• Data-Track Account Services, Inc. (Data-Track), a New York corporation which provides collection services
principally for the Company’s subsidiaries; and
• Horizon Power, Inc. (Horizon Power), a New York corporation formerly known as NFR Power, Inc., which
is designated as an “exempt wholesale generator” under the Holding Company Act and is developing or
operating mid-range independent power production facilities.

No single customer, or group of customers under common control, accounted for more than 10% of

the Company’s consolidated revenues in 2001.

The Company is subject to regulation by the Securities and Exchange Commission (SEC) under the broad
regulatory provisions of the Holding Company Act, including provisions relating to issuance of securities,
sales and acquisitions of securities and utility assets, intra-Company transactions and limitations on diversifi-
cation. The SEC and some members of Congress have advocated, on either a stand-alone basis or in con-
junction with legislation which would deregulate the electric industry, the repeal of the Holding Company
Act. Thus far, the proposed legislation would transfer certain oversight responsibilities to the various state
public utility regulatory commissions and the Federal Energy Regulatory Commission (FERC) and would
expand the access of these bodies to the books and records of companies in a holding company system. The
proposed legislation could increase regulation, especially at the state level.* By contrast, previous SEC rule
changes have reduced the number of applications required to be filed under the Holding Company Act,
exempted some routine financings and expanded diversification opportunities. The Company is unable to
predict at this time what the ultimate outcome of legislative or regulatory changes will be and, therefore,
what impact such efforts might have on the Company.*

The Utility segment’s rates, services and other matters are regulated by the State of New York Public

Service Commission (NYPSC) with respect to services provided within New York and by the Pennsylvania
Public Utility Commission (PaPUC) with respect to services provided within Pennsylvania. For additional
discussion of the Utility segment’s rates and regulation, see Item 7, MD&A under the heading “Rate
Matters” and Item 8 at Note B-Regulatory Matters.

Rates and Regulation

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N A T I O N A L   F U E L   G A S   C O M P A N Y

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The Pipeline and Storage segment’s rates, services and other matters are regulated by the FERC. SIP is
not itself regulated by the FERC, but its sole business is the ownership of an interest in Independence, whose
construction, rates, services and other matters are or will be regulated by the FERC. For additional discus-
sion of the Pipeline and Storage segment’s rates and regulation, see Item 7, MD&A under the heading “Rate
Matters” and Item 8 at Note B-Regulatory Matters.

The discussion under Item 8 at Note B-Regulatory Matters includes a description of the regulatory
assets and liabilities reflected on the Company’s Consolidated Balance Sheets in accordance with applicable
accounting standards. To the extent that the criteria set forth in such accounting standards are not met by
the operations of the Utility segment or the Pipeline and Storage segment, as the case may be, the related
regulatory assets and liabilities would be eliminated from the Company’s Consolidated Balance Sheets and
such accounting treatment would be discontinued.

In the International segment, rates charged for the sale of thermal energy and electric energy at the retail

level are subject to regulation and audit in the Czech Republic by the Czech Ministry of Finance. The regu-
lation of electric energy rates at the retail level indirectly impacts the rates charged by the International
segment for its electric energy sales at the wholesale level.

In addition, the Company and its subsidiaries are subject to the same federal, state and local regulations

on various subjects as other companies doing similar business in the same locations.

The Utility segment contributed approximately 35.8% of the Company’s 2001 net income available for
common stock, exclusive of the Exploration and Production segment’s non-cash asset impairment.

Additional discussion of the Utility segment appears below in this Item 1 under the headings “Sources

and Availability of Raw Materials,” “Competition” and “Seasonality,” in Item 7, MD&A and in Item 8,
Financial Statements and Supplementary Data.

The Pipeline and Storage segment contributed approximately 23.8% of the Company’s 2001 net 
income available for common stock, exclusive of the Exploration and Production segment’s non-cash asset
impairment.

Supply Corporation currently has service agreements for substantially all of its firm transportation
capacity, which totals approximately 2,036 thousand dekatherms (MDth) per day. The Utility segment
accounts for approximately 1,179 MDth per day or 57.9% of the total capacity, and the Energy Marketing
segment represents another 70 MDth per day or 3.5% of the total capacity. The remaining 787 MDth or
38.6% of Supply Corporation’s firm transportation capacity is subject to firm contracts with nonaffiliated
customers.

Supply Corporation has available for sale approximately 67,843 MDth of firm storage capacity. The

Utility segment has contracted for 31,395 MDth or 46.3% of the total capacity and the Energy Marketing
segment accounts for another 4,305 MDth or 6.3% of the total capacity. Nonaffiliated customers have con-
tracted for the remaining 32,143 MDth or 47.4% of the firm storage capacity. Supply Corporation has been
successful in marketing and obtaining executed contracts for storage service (at discounted rates) as it
becomes available and expects to continue to do so.*

Additional discussion of the Pipeline and Storage segment appears below under the headings “Sources

and Availability of Raw Materials,” “Competition” and “Seasonality,” in Item 7, MD&A and in Item 8,
Financial Statements and Supplementary Data.

The Utility

Segment

The Pipeline and

Storage Segment

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I T E M   1

The Exploration

and Production

Segment

The Exploration and Production segment contributed approximately 42.3% of the Company’s 2001 net
income available for common stock, exclusive of this segment’s non-cash asset impairment.

In June 2001, Seneca, through its wholly-owned subsidiary, NFE, acquired the stock of Player
Petroleum Corporation (Player), an oil and gas exploration and development company, with operations
based primarily in the Province of Alberta, Canada.

Additional discussion of the Exploration and Production segment appears below under the headings
“Sources and Availability of Raw Materials” and “Competition,” in Item 7, MD&A and in Item 8, Financial
Statements and Supplementary Data.

The International

Segment

The International segment incurred a net loss in 2001. The impact of this segment’s net loss in relation to
the Company’s 2001 net income available for common stock, exclusive of the Exploration and Production
segment’s non-cash asset impairment, was negative 1.8%.

Additional discussion of the International segment appears below under the heading “Sources and
Availability of Raw Materials,” “Competition” and “Seasonality,” in Item 7, MD&A and in Item 8, Financial
Statements and Supplementary Data.

The Energy Marketing

Segment

The Energy Marketing segment incurred a net loss in 2001. The impact of this segment’s net loss in relation
to the Company’s 2001 net income available for common stock, exclusive of the Exploration and Production
segment’s non-cash asset impairment, was negative 2.0%.

Additional discussion of the Energy Marketing segment appears below under the headings “Sources 
and Availability of Raw Materials,” “Competition” and “Seasonality,” in Item 7, MD&A and in Item 8,
Financial Statements and Supplementary Data .

The Timber Segment

The Timber segment contributed approximately 4.6% of the Company’s 2001 net income available for
common stock, exclusive of the Exploration and Production segment’s non-cash asset impairment.
Additional discussion of the Timber segment appears below under the headings “Sources and

Availability of Raw Materials,” “Competition” and “Seasonality,” in Item 7, MD&A and in Item 8, Financial
Statements and Supplementary Data.

All Other Category and

Corporate Operations

The All Other category and Corporate operations incurred a net loss in 2001. The impact of this net loss in
relation to the Company’s 2001 net income available for common stock, exclusive of the Exploration and
Production segment’s non-cash asset impairment, was 2.7%.

Additional discussion of the All Other category and Corporate operations appears below in Item 7,

MD&A.

Sources and

Availability of

Raw Materials 

Natural gas is the principal raw material for the Utility segment. In 2001, the Utility segment purchased
117.3 billion cubic feet (Bcf) of gas. Gas purchases from various producers and marketers in the southwest-
ern United States and Canada under long-term (two years or longer) contracts accounted for 63% of these
purchases. Purchases of gas on the spot market (contracts of less than a year) accounted for 34% of the
Utility segment’s 2001 gas purchases. Gas purchases from Dynegy Marketing and Trade and BP Energy Co.
(both providing gas from the southwestern United States under long-term contracts) represented 23% and
13%, respectively, of total 2001 gas purchases by the Utility segment. No other producer or marketer pro-
vided the Utility segment with 10% or more of its gas requirements in 2001.

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Competition

Supply Corporation transports and stores gas owned by its customers, whose gas originates in the 
southwestern and Appalachian regions of the United States as well as in Canada. SIP, through Independence,
proposes to transport natural gas produced in Canada and in the continental United States. Additional 
discussion of proposed pipeline projects appears below in Item 7, MD&A.

The Exploration and Production segment seeks to discover and produce raw materials (natural gas, oil

and hydrocarbon liquids) as further described in this report in Item 7, MD&A and Item 8 at Notes I-
Business Segment Information and M - Supplementary Information for Oil and Gas Producing Activities.
Coal is the principal raw material for the International segment, constituting 50% of the cost of raw
materials needed in 2001 to operate the boilers which produce steam or hot water. Natural gas, oil, lime-
stone and water combined accounted for the remaining 50% of such materials. Coal is purchased and deliv-
ered directly from the Mostecka Uhelna Spolecnost, a.s. mine for Horizon’s largest coal-fired plant under a
contract where price and quantity are the subject of negotiation each year. Based on the current extraction
rate, this mine has proven reserves through 2030. The Czech Republic government imports natural gas from
sources in Russia and the North Sea and transports the gas through its majority-owned Transgas pipeline
system. The International segment purchases natural gas from two of the eight regional gas distribution com-
panies in the Czech Republic. The Czech Republic government also imports oil. The International segment
purchases oil from domestic and foreign refineries.

With respect to the Timber segment, Highland requires an adequate supply of timber to process in its

sawmill and kiln operations. Seventy percent of the timber processed comes from land owned by Seneca;
therefore, the source and availability of this segment’s primary raw material are generally known in advance.
The Energy Marketing segment depends on an adequate supply of natural gas to deliver to its cus-

tomers. In 2001, this segment purchased 39.7 Bcf of natural gas.

Competition in the natural gas industry exists among providers of natural gas, as well as between natural gas
and other sources of energy. The continuing deregulation of the natural gas industry should enhance the
competitive position of natural gas relative to other energy sources, such as fuel oil or electricity, by removing
some of the regulatory impediments to adding customers and responding to market forces.* In addition, the
environmental advantages of natural gas compared with other fuels should increase the role of natural gas as
an energy source.* Moreover, while demand for natural gas is increasing, the production of natural gas also
continues to increase making it a dependable alternative to imported oil.*

The electric industry is moving toward a more competitive environment as a result of the Federal
Energy Policy Act of 1992 and initiatives undertaken by the FERC and various states. It is unclear at this
point what impact this restructuring will have on the Company.*

The Company competes on the basis of price, service and reliability, product performance and other
factors. Sources and providers of energy, other than those described under this “Competition” heading, do
not compete with the Company to any significant extent.*

Competition: The Utility Segment
The changes precipitated by the FERC’s restructuring of the gas industry in Order No. 636 are redefining
the roles of the gas utility industry and the state regulatory commissions. Regulators in both New York 
and Pennsylvania have adopted retail competition for natural gas supply purchases. However, the Utility
segment’s traditional distribution function remains largely unchanged. For further discussion of state 
restructuring initiatives refer to Item 7, MD&A under the heading “Rate Matters.”

Competition for large-volume customers continues with local producers or pipeline companies 

attempting to sell or transport gas directly to end-users located within the Utility segment’s service territories
(i.e., bypass). In addition, competition continues with fuel oil suppliers and may increase with electric 
utilities making retail energy sales.*

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N A T I O N A L   F U E L   G A S   C O M P A N Y

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The Utility segment is now better able to compete, through its unbundled flexible services, in its 
most vulnerable markets (the large commercial and industrial markets).* The Utility segment continues to 
(i) develop or promote new sources and uses of natural gas or new services, rates and contracts and (ii)
emphasize and provide high quality service to its customers. 

Competition: The Pipeline and Storage Segment
Supply Corporation competes for market growth in the natural gas market with other pipeline companies
transporting gas in the northeastern United States and with other companies providing gas storage services.
Supply Corporation has some unique characteristics which enhance its competitive position. Its facilities are
located adjacent to Canada and the northeastern United States and provide part of the link between gas-
consuming regions of the eastern United States and gas-producing regions of Canada and the southwestern,
southern and other continental regions of the United States. This location offers the opportunity for
increased transportation and storage services in the future.*

Supply Corporation and TransCanada Pipelines Limited together are pursuing a proposal to construct a

pipeline to transport natural gas from Kirkwall, Ontario to the storage and market hub at Leidy, Pennsylvania.
This project, called the Northwinds Pipeline, is competing for customers with other proposed pipeline projects
that would bring natural gas from Canada to the growing markets in the northeast and mid-Atlantic regions of
the United States. Similarly, SIP, through Independence, is competing for customers with other proposed
pipeline projects that would bring natural gas from the Chicago area to the northeast and mid-Atlantic regions
of the United States. In combination with expansion projects of Transcontinental Gas Pipe Line Corporation
and ANR Pipeline Company, Independence intends to provide a service that will access the storage and market
hub at Leidy, Pennsylvania.* It is likely that not all of the proposed pipelines will go forward, and that the first
project built will have an advantage over other proposed projects.* If completed, the Independence pipeline and
the Northwinds Pipeline would likely create opportunities for increased transportation and storage services by
Supply Corporation.* For further discussion of the Independence Pipeline and the Northwinds Pipeline proj-
ects, refer to Item 7, MD&A under the heading “Investing Cash Flow.”

Competition: The Exploration and Production Segment
The Exploration and Production segment competes with other gas and oil producers and marketers with
respect to sales of oil and gas. The Exploration and Production segment also competes, by competitive
bidding and otherwise, with other oil and natural gas exploration and production companies of various sizes
for leases and drilling rights for exploration and development prospects.

To compete in this environment, Seneca and its wholly-owned subsidiary, NFE, each originate and act
as operator on most prospects, minimize risk of exploratory efforts through partnership-type arrangements,
apply the latest technology for both exploratory studies and drilling operations, and focus on market niches
that suit their size, operating expertise and financial criteria.

Competition: The International Segment
Horizon competes with other entities seeking to develop and/or acquire foreign and domestic energy proj-
ects. Horizon, through UE, faces competition in the sale of thermal energy to large industrial customers. In
addition, UE faces competition in the sale of electricity to the regional electric distribution company. A large
percentage of the electricity purchased by the regional electric distribution companies is produced by the
Czech Republic’s dominant state-owned energy producer. The Czech cabinet approved a plan put forward by
the Ministry of Industry and Trade to privatize this producer and six regional electricity distributors. It is
unclear at this point what impact this privatization will have on the wholesale electric energy market.* UE
sells electricity at the wholesale level.

Competition: The Energy Marketing Segment
The Energy Marketing segment competes with other marketers of natural gas and with other providers of
energy management services. Although the deregulation of natural gas utilities is a relatively new occurrence,

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N A T I O N A L   F U E L   G A S   C O M P A N Y

I T E M   1

Seasonality

the competition in this area is well developed with regard to price and services and derives from both local
and regional marketers.

Competition: The Timber Segment
With respect to the Timber segment, Highland competes with other sawmill operations and with other 
suppliers of timber, logs and lumber. These competitors may be local, regional, national or international in
scope. This competition, however, is primarily limited to those entities which either process or supply high
quality hardwoods species such as cherry, oak and maple as veneer, saw logs or export logs ultimately used in
the production of high-end furniture, cabinetry and flooring. The Timber segment markets its products both
nationally and internationally.

Variations in weather conditions can materially affect the volume of gas delivered by the Utility segment, as
virtually all of its residential and commercial customers use gas for space heating. The effect on the Utility
segment in New York is mitigated by a weather normalization clause which is designed to adjust the rates of
retail customers to reflect the impact of deviations from normal weather. Weather that is more than 2.2%
warmer than normal results in a surcharge being added to customers’ current bills, while weather that is
more than 2.2% colder than normal results in a refund being credited to customers’ current bills.

Volumes transported and stored by Supply Corporation may vary materially depending on weather,
without materially affecting its earnings. Supply Corporation’s rates are based on a straight fixed-variable rate
design which allows recovery of fixed costs in fixed monthly reservation charges. Variable charges based on
volumes are designed only to reimburse the variable costs caused by actual transportation or storage of gas.
Variations in weather conditions can materially affect the volume of gas consumed by customers of the

Energy Marketing segment and the amount of thermal energy consumed by the heating customers of the
International segment.

The activities of the Timber segment vary on a seasonal basis and are subject to weather constraints.
The timber harvesting and processing season occurs when timber growth is dormant and runs from approxi-
mately September to March. The operations conducted in the summer months focus on pulpwood and on
thinning out lower-grade species from the timber stands to encourage the growth of higher-grade species.

Capital Expenditures

A discussion of capital expenditures by business segment is included in Item 7, MD&A under the heading
“Investing Cash Flow.”

Environmental Matters

A discussion of material environmental matters involving the Company is included in Item 7, MD&A under
the heading “Other Matters” and in Item 8, Note H-Commitments and Contingencies.

Miscellaneous

The Company and its wholly-owned subsidiaries had a total of 3,235 full-time employees at September 30,
2001, with 2,244 employees in all of its U.S. operations and 991 employees in its international operations.
This is a decrease of 10% from the 3,597 total employed at September 30, 2000.

Agreements covering employees in collective bargaining units in New York were renegotiated in
November 2000, effective beginning November 26, 2000, and are scheduled to expire in February 2006.
Agreements covering most employees in collective bargaining units in Pennsylvania were renegotiated, 
effective November 1998, and are scheduled to expire in April and May 2003.

The Company has numerous municipal franchises under which it uses public roads and certain other
rights-of-way and public property for the location of facilities. When necessary, the Company renews such
franchises.

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Executive Officers of

the Company as of

November 15, 2001 (1)

On September 19, 2001, the Board of Directors elected Philip C. Ackerman as Chief Executive Officer of
the Company, effective October 1, 2001. Mr. Ackerman joined the Company in 1968 and has served as
President since July 1999, as a Director since 1994 and as Chief Financial Officer since 1981. Mr. Ackerman
succeeds Bernard J. Kennedy as Chief Executive Officer. Mr. Kennedy will continue to serve as Chairman of
the Board of Directors until January 2, 2002 and as a Director thereafter. Mr. Kennedy has also agreed to
serve as a consultant to the Company for 30 months commencing January 2, 2002. On December 13, 2001
the Board of Directors elected Philip C. Ackerman as Chairman of the Board effective January 3, 2002.

Name and Age (2)

Current Company Positions and Other Material Business Experience During Past Five Years (3)

Bernard J. Kennedy (70)

Chairman of the Board of Directors since March 1989. Mr. Kennedy has served as a Director since March 1978 and previ-
ously served as Chief Executive Officer from August 1988 to October 2001 and as President from January 1987 to July 1999.

Philip C. Ackerman (57)

Chief Executive Officer since October 2001; President since July 1999; Executive Vice President of Supply Corporation since
October 1994; and President of Horizon since September 1995. Mr. Ackerman has served as a Director since March 1994,
and previously served as Senior Vice President from June 1989 to July 1999 and President of Distribution Corporation from
October 1995 to July 1999.

Dennis J. Seeley (58)

David F. Smith (48)

James A. Beck (54)

Gerald T. Wehrlin (63)

Bruce H. Hale (52)

President of Supply Corporation since March 2000. Mr. Seeley has served as Vice President of the Company from January
2000 to April 2000, Senior Vice President of Distribution Corporation from February 1997 to March 2000 and Senior Vice
President of Supply Corporation from January 1993 to February 1997.

President of Distribution Corporation since July 1999. Mr. Smith served as Senior Vice President of Distribution Corporation
from January 1993 to July 1999.

President of Seneca since October 1996 and President of Highland since March 1998. Mr. Beck previously served as Vice
President of Seneca from January 1994 to April 1995 and Executive Vice President of Seneca from May 1995 to September
1996.

President of NFR since May 2001; Controller of the Company since December 1980;  and Vice President of Horizon since
February 1997. Mr. Wehrlin previously served as Senior Vice President of Distribution Corporation from April 1991 to May
2001 and as Secretary and Treasurer of Horizon from September 1995 to February 1997.

President of Horizon Power since March 2001; Senior Vice President of Supply Corporation since February 1997; and Vice
President of Horizon since September 1995. Mr. Hale previously served as Senior Vice President of Distribution Corporation
from January 1993 to February 1997.

Joseph P. Pawlowski (60)

Treasurer since December 1980; Senior Vice President of Distribution Corporation since February 1992 and Treasurer of
Distribution Corporation since January 1981; Treasurer of Supply Corporation since June 1985; and Secretary of Supply
Corporation since October 1995.

Walter E. DeForest (60)

Senior Vice President of Distribution Corporation since August 1993; and Senior Vice President of Supply Corporation 
from January 1992 to August 1993.

Anna Marie Cellino (48)

Senior Vice President of Distribution Corporation since July 2001; Vice President of Distribution Corporation from June
1994 to July 2001; and Secretary of the Company since October 1995.

Ronald J. Tanski (49)

Senior Vice President of Distribution Corporation since July 2001; Controller of Distribution Corporation since February
1997; Secretary and Treasurer of Horizon since February 1997; and Vice President of Distribution Corporation from April
1993 to July 2001.

John R. Pustulka (49)

Senior Vice President of Supply Corporation since July 2001; and Vice President of Supply Corporation from April 
1993 to July 2001.

James D. Ramsdell (46)

Senior Vice President of Distribution Corporation since July 2001; and Vice President of Distribution Corporation from June
1994 to July 2001.

(1) The Company has been advised that there are no family relationships among any of the officers listed, and that there is no arrangement or 
understanding among any one of them and any other persons pursuant to which he or she was elected as an officer. The executive officers serve 
at the pleasure of the Board of Directors.
(2) Ages are as of September 30, 2001.
(3) The information provided relates to the principal subsidiaries of the Company. Many of the executive officers have served or currently serve 
as officers or directors for other subsidiaries of the Company.

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I T E M 2

Properties

General

Information on

Facilities

The investment of the Company in net property, plant and equipment was $2.8 billion at September 30,
2001. Approximately 51% of this investment was in the Utility and Pipeline and Storage segments, which
are primarily located in western New York and northwestern Pennsylvania. The Exploration and Production
segment, which is the next largest investment in net property, plant and equipment (39%), is primarily
located in the Gulf Coast region of Texas and Louisiana, in California, in Wyoming, in the Appalachian
region of the United States and in the provinces of Manitoba, Alberta and Saskatchewan in Canada. The
remaining investment in net property, plant and equipment consisted primarily of the International segment
(6%) which is located in the Czech Republic and the Timber segment (4%) which is located primarily in
northwestern Pennsylvania. During the past five years, the Company has made significant additions to 
property, plant and equipment in order to expand and improve transmission and distribution facilities for
both retail and transportation customers, to augment the reserve base of oil and gas in the United States and
Canada, and to purchase district heating and power generation facilities in the Czech Republic. Net prop-
erty, plant and equipment has increased $1.071 billion, or 63%, since 1996.

The Utility segment had a net investment in property, plant and equipment of $945.7 million at
September 30, 2001. The net investment in its gas distribution network (including 14,778 miles of distribu-
tion pipeline) and its services represent approximately 57% and 29%, respectively, of the Utility segment’s
net investment in property, plant and equipment at September 30, 2001.

The Pipeline and Storage segment had a net investment of $483.2 million in property, plant and 
equipment at September 30, 2001. Transmission pipeline, with a net cost of $138.1 million, represents 29%
of this segment’s total net investment and includes 2,543 miles of pipeline required to move large volumes of
gas throughout its service area. Storage facilities consist of 31 storage fields, four of which are jointly oper-
ated with certain pipeline suppliers, and 446 miles of pipeline. Net investment in storage facilities includes
$87.2 million of gas stored underground-noncurrent, representing the cost of the gas required to maintain
pressure levels for normal operating purposes as well as gas maintained for system balancing and other 
purposes, including that needed for no-notice transportation service. The Pipeline and Storage segment has
29 compressor stations with 75,006 installed compressor horsepower.

The Exploration and Production segment had a net investment in property, plant and equipment of
$1.082 billion at September 30, 2001. Of this amount, $828.3 million relates to properties located in the
United States. The remaining net investment of $253.4 million relates to properties located in Canada.

The International segment had a net investment in property, plant and equipment of $178.2 million at
September 30, 2001. This represents UE’s net investment in district heating and electric generation facilities.
The Timber segment had a net investment in property, plant and equipment of $90.5 million at

September 30, 2001. Located primarily in northwestern Pennsylvania, the net investment includes four
sawmills and approximately 150,000 acres of timber. 

The Utility and Pipeline and Storage segments’ facilities provided the capacity to meet its 2001 peak

day sendout, including transportation service, of 1,659 million cubic feet (MMcf), which occurred on
December 22, 2000. Withdrawals from storage of 749.4 MMcf provided approximately 45.2% of the
requirements on that day.

Company maps are included on the back of the front cover and page 1 of the Annual Report to

Shareholders and are incorporated herein by reference.

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Exploration and

Production Activities

The information that follows is disclosed in accordance with SEC regulations, and relates to the Company’s
oil and gas producing activities. A further discussion of oil and gas producing activities is included in Item 8,
Note M-Supplementary Information for Oil and Gas Producing Activities. Note M sets forth proved devel-
oped and undeveloped reserve information for Seneca. Seneca’s oil and gas reserves reported in Note M as of
September 30, 2001 were estimated by Seneca’s qualified geologists and engineers and were audited by 
independent petroleum engineers from Ralph E. Davis Associates, Inc. Seneca reports its oil and gas reserve
information on an annual basis to the Energy Information Administration (EIA). The basis of reporting
Seneca’s reserves to the EIA is identical to that reported in Note M.

The following is a summary of certain oil and gas information taken from Seneca’s records. All 

monetary amounts are expressed in U.S. dollars.

PRODUCTION

For the Year Ended September 30

United States
Average Sales Price per Mcf of Gas (1)
Average Sales Price per Barrel of Oil (1)
Average Production (Lifting) Cost per Mcf
Equivalent of Gas and Oil Produced

Canada
Average Sales Price per Mcf of Gas (1)
Average Sales Price per Barrel of Oil (1)
Average Production (Lifting) Cost per Mcf 
Equivalent of Gas and Oil Produced

Total
Average Sales Price per Mcf of Gas (1)
Average Sales Price per Barrel of Oil (1)
Average Production (Lifting) Cost per Mcf
Equivalent of Gas and Oil Produced

(1) Prices do not reflect gains or losses from hedging activities.

2001

2000

1999

$5.53
$25.43

$0.55

$2.41
$24.29

$1.34

$5.39
$24.99

$0.73

$3.31
$25.34

$0.51

$2.52
$29.28

$1.41

$3.31
$26.03

$0.58

$2.20
$12.85

$0.46

—
—

—

$2.20
$12.85

$0.46 

PRODUCTIVE WELLS

At September 30, 2001

Productive Wells

United States

Gas

1,964
1,815

Oil

950
875

Canada

Oil

979
833

Gas

188
121

Total

Oil

1,929
1,708

Gas

2,152
1,936

– gross
– net

DEVELOPED AND UNDEVELOPED ACREAGE

At September 30, 2001

Developed Acreage

Undeveloped Acreage

– gross
– net
– gross
– net

United States

Canada

Total

646,957
568,652
926,022
669,250

152,491
104,206
981,065
929,460

799,448
672,858
1,907,087
1,598,710

28

N A T I O N A L   F U E L   G A S   C O M P A N Y

I T E M   2 ,   3 ,   4 ,   5

DRILLING ACTIVITY

For the Year Ended September 30

United States
Net Wells Completed

Canada
Net Wells Completed

Total
Net Wells Completed 

PRESENT ACTIVITIES

At September 30, 2001

Wells in Process of Drilling 

Productive

Dry

2001

2000

1999

2001

2000

1999

– Exploratory
– Development

11.83
108.60

– Exploratory
– Development

10.00
61.14

13.89
82.82

1.00
21.50

12.95
95.26

—
—

– Exploratory
– Development

21.83
169.74

14.89
104.32

12.95
95.26

4.93
1.00

11.00
2.75

15.93
3.75

6.53
1.00

—
4.00

6.53
5.00

5.64
4.75

—
—

5.64
4.75

– gross
– net

United States

61.00
56.90

Canada

46.00
42.15

Total

107.00
99.05 

South Lost Hills Waterflood Program
In Seneca’s South Lost Hills Field, a waterflood project was initiated in 1996 on the Ellis lease in the
Diatomite reservoir for pressure maintenance and recovery enhancement purposes. Currently there are 19
injection wells and 89 production wells in the program. The total injection and production from this 
waterflood project are 2,400 barrels of water per day and 260 barrels of oil per day, respectively. 

I T E M 3

Legal Proceedings

For a discussion of various environmental matters, refer to Item 7, MD&A under the heading 
“Other Matters” and to Item 8 at Note H-Commitments and Contingencies.

I T E M 4

Submission of Matters to a Vote of Security Holders

No matter was submitted to a vote of security holders during the fourth quarter of 2001.

Part II

I T E M 5 Market for the Registrant’s Common Stock and Related Shareholder Matters

Information regarding the market for the Company’s common stock and related shareholder matters appears
under Item 8 at Note D-Capitalization and Note L-Market for Common Stock and Related Shareholder
Matters (unaudited).

On July 2, 2001, the Company issued 1,680 unregistered shares of Company common stock to the
seven non-employee directors of the Company, 240 shares to each such director. These shares were issued as
partial consideration for the directors’ service as directors during the quarter ended September 30, 2001, pur-
suant to the Company’s Retainer Policy for Non-Employee Directors. These transactions were exempt from
registration under Section 4(2) of the Securities Act of 1933, as transactions not involving any public offering.

29

N A T I O N A L   F U E L   G A S   C O M P A N Y

I T E M   6

I T E M 6

Selected Financial Data

Year Ended September 30

2001

2000

1999

1998

1997

Summary of Operations (Thousands)
Operating Revenues

Operating Expenses:
Purchased Gas
Fuel Used in Heat and Electric Generation
Operation and Maintenance
Property, Franchise and Other Taxes
Depreciation, Depletion and Amortization
Impairment of Oil and Gas Producing Properties
Income Taxes

Operating Income
Other Income

Income Before Interest Charges and Minority

Interest in Foreign Subsidiaries

Interest Charges

Minority Interest in Foreign Subsidiaries

Income Before Cumulative Effect
Cumulative Effect of Change in Accounting

$2,100,352

$1,425,277

$1,263,274

$1,248,000

$1,265,812

1,045,805
54,968
364,318
83,730
174,914
180,781
37,106

1,941,622

158,730
15,256

173,986
107,145

(1,342)

65,499
—

503,617
54,893
350,383
78,878
142,170
—
77,068

405,925
55,788
328,800
91,146
124,778
—
64,829

441,746
37,837
321,411
92,817
117,238
128,996
24,024

528,610
1,489
286,537
100,549
111,650
—
68,674

1,207,009

1,071,266

1,164,069

1,097,509

218,268
10,408

228,676
100,085

192,008
12,343

204,351
87,698

(1,384)

(1,616)

127,207
—

115,037
—

83,931
35,870

119,801
85,284

(2,213)

32,304
(9,116)

168,303
3,196

171,499
56,811

—

114,688
—

Net Income Available for Common Stock

$65,499

$127,207

$115,037

$23,188

$114,688

Per Common Share Data (3)

Basic Earnings per Common Share
Diluted Earnings per Common Share
Dividends Declared
Dividends Paid
Dividend Rate at Year-End

At September 30:
Number of Common Shareholders

Net Property, Plant and Equipment (Thousands)

Utility
Pipeline and Storage
Exploration and Production
International
Energy Marketing
Timber
All Other
Corporate

Total Net Plant

Total Assets (Thousands)

Capitalization (Thousands)
Comprehensive Shareholders’ Equity
Long-Term Debt, Net of Current Portion
Total Capitalization

$0.83(1)
$0.82(1)
$0.99
$0.97
$1.01

$1.63
$1.61
$0.95
$0.94
$0.96

$1.49
$1.47
$0.92
$0.91
$0.93

$0.30(2)
$0.30(2)
$0.89
$0.88
$0.90

$1.51
$1.49
$0.86
$0.85
$0.87

20,345

21,164

22,336

23,743

20,267

$945,693
483,222
1,081,622
178,250
262
90,453
1,209
2

$939,753
474,972
998,852
172,602
360
95,607
1,241
4

$919,642
466,524
674,813
210,920
489
88,623
214
7

$906,754
460,952
638,886
202,590
353
38,593
—
9

$889,216
450,865
443,164
942
123
34,872
173
11

$2,780,713

$2,683,391

$2,361,232

$2,248,137

$1,819,366

$3,445,566

$3,251,031

$2,842,586

$2,684,459

$2,267,331

$1,002,655
1,046,694
$2,049,349

$987,437
953,622
$1,941,059

$939,293
822,743
$1,762,036

$890,085
693,021
$1,583,106

$913,704
581,640
$1,495,344

(1) 2001 includes oil and gas asset impairment of ($1.32) basic, ($1.29) diluted. Refer to further discussion of these items in Notes to Financial Statements, Note A - Summary of Significant Accounting Policies.
(2) 1998 includes oil and gas asset impairment of ($1.03) basic, ($1.02) diluted and cumulative effect of a change in depletion methods of ($0.12) basic and diluted. 
(3) Per Common Share Data reflects two-for-one stock split on September 7, 2001.

30

N A T I O N A L   F U E L   G A S   C O M P A N Y

I T E M   7

I T E M 7 Management’s Discussion and Analysis of Financial Condition

and Results of Operations

The Revenue Dollar – 2001

WHERE IT CAME FROM:

WHERE IT WENT TO:

Residential Gas Sales 41.4¢
Oil and Gas Production Revenues 16.1¢
Commercial, Industrial and 12.6¢
Off-System Gas Sales
Energy Marketing Revenues 12.3¢

Gas Transportation Revenues
District Heating Revenues
Timber and Sawmill Revenues
Gas Storage Service Revenues
Electric Generation Revenues
Other Revenues

5.1¢
3.3¢
2.0¢
1.4¢
1.2¢
4.6¢

100.0¢ Total

49.5¢ Gas Purchased

8.9¢ Wages, Including Benefits
8.5¢ Impairment of Oil and Gas
Producing Properties
8.3¢ Other Materials and Services
8.3¢ Depreciation
5.7¢ Taxes
5.0¢ Interest
3.1¢ Earnings
2.6¢ Fuel Used in Heat and Electric Generation
0.1¢ Minority Interest in Foreign Subsidiaries

100.0¢ Total

Results of Operations

2001 Compared with 2000
The Company’s earnings were $65.5 million, or $0.83 per common share ($0.82 per common share on a
diluted basis) in 2001. These earnings included a non-cash impairment of oil and gas assets in the
Exploration and Production segment in the amount of $104.0 million (after tax), or $1.32 per common
share ($1.29 per common share on a diluted basis), which is discussed below. Without this non-cash asset
impairment, earnings for 2001 would have been $169.5 million, or $2.14 per common share ($2.11 per
common share on a diluted basis). This compares with 2000 earnings of $127.2 million, or $1.63 per
common share ($1.61 per common share on a diluted basis). The increase in earnings of $42.3 million
(exclusive of the non-cash impairment) was the result of higher earnings in the Exploration and Production,
Utility, Pipeline and Storage, and Timber segments. Earnings were also positively impacted by a lower loss in
the Energy Marketing segment. These higher earnings were offset by losses in 2001 in the International
segment and Corporate operations compared to net income for this segment and these operations in 2000.
Furthermore, the All Other category experienced an increased loss in 2001 compared to 2000. The higher
loss in the All Other category resulted primarily from a natural gas inventory write-down by Upstate Energy
Inc. (Upstate), the Company’s wholly-owned subsidiary which is primarily engaged in wholesale natural gas
marketing. Additional discussion of earnings in each of the business segments can be found in the business
segment information that follows.

Discussion of Asset Impairment
Seneca, which follows the full-cost method of accounting for its oil and gas operations, is required to
perform a quarterly “ceiling test.” Under the ceiling test, the present value of future revenues from Seneca’s
oil and gas reserves is compared (on a country by country basis) with the book value of those reserves at the
balance sheet date. If the book value of the reserves in any country exceeds the present value of the associated
future revenues, a non-cash charge must be recorded to write down the book value of the reserves to their
present value. As a result of low oil and gas prices at September 30, 2001, Seneca was required to recognize 
a non-cash impairment relating to its Canadian properties of $180.8 million (pre tax) or $104.0 million
(after tax) for the quarter ended September 30, 2001.

31

N A T I O N A L   F U E L   G A S   C O M P A N Y

I T E M   7

2000 Compared with 1999
The Company’s earnings were $127.2 million, or $1.63 per common share ($1.61 per common share on a
diluted basis) in 2000. This compares with 1999 earnings of $115.0 million, or $1.49 per common share
($1.47 per common share on a diluted basis). The increase in earnings of $12.2 million was the result of
higher earnings in the Exploration and Production, Utility, Timber and International segments. These higher
earnings were offset in part by lower earnings in the Pipeline and Storage segment, the Energy Marketing
segment (which had a loss for the year) and in Corporate operations. Additional discussion of earnings in
each of the business segments can be found in the business segment information that follows. 

EARNINGS (LOSS) BY SEGMENT

Year Ended September 30 (Thousands)

Utility
Pipeline and Storage
Exploration and Production (1)
International
Energy Marketing
Timber

Total Reportable Segments

All Other
Corporate

Total Consolidated (1)

2001

2000

$60,707
40,377
(32,284)
(3,042)
(3,432)
7,715

70,041
(4,277)
(265)

$65,499

$57,662
31,614
34,877
3,282
(7,790)
6,133

125,778
(371)
1,800

1999

$56,875
39,765
7,127
2,276
2,054
4,769

112,866
(162)
2,333

$127,207

$115,037

(1) Exclusive of the non-cash asset impairment, 2001 earnings for the Exploration and Production segment and Total Consolidated would have been $71,756 and
$169,539, respectively.

Utility 

Revenues

UTILITY OPERATING REVENUES

Year Ended September 30 (Thousands)

2001

2000

1999

Retail Revenues:
Residential
Commercial
Industrial

Off-System Sales
Transportation
Other

UTILITY THROUGHPUT – MILLION CUBIC FEET (MMCF)

Year Ended September 30

Retail Sales:
Residential
Commercial
Industrial

Off-System Sales
Transportation

32

$875,050
154,266
29,110

1,058,426

84,078
89,037
3,106

$584,618
93,914
21,543

700,075

47,962
104,534
(6,112)

$581,022
101,482
15,903

698,407

29,214
77,600
2,134

$1,234,647

$846,459

$807,355

2001

2000

1999

73,530
13,831
4,089

91,450

12,736
66,283

68,196
12,312
4,276

84,784

12,833
71,862

71,177
13,885
4,144

89,206

12,469
64,086

170,469

169,479

165,761

N A T I O N A L   F U E L   G A S   C O M P A N Y

I T E M   7

2001 Compared with 2000
Operating revenues for the Utility segment increased $388.2 million in 2001 compared with 2000. This
resulted from an increase in retail and off-system gas sales revenues of $358.4 million and $36.1 million,
respectively. Other operating revenues also increased by $9.2 million. These increases were partly offset by a
decrease in transportation revenues of $15.5 million.

The increase in retail gas revenues for the Utility segment was largely a function of the recovery of
higher gas costs, coupled with an increase in retail sales volumes, as shown above. The recovery of higher gas
costs (gas costs are recovered dollar for dollar in revenues) resulted from a much higher cost of purchased gas.
See further discussion of purchased gas below under the heading “Purchased Gas.” The increase in retail sales
volumes was primarily the result of the migration of residential and small commercial customers from trans-
portation service to retail service in both the New York and Pennsylvania jurisdictions, coupled with the
impact of colder weather. This migration from transportation service resulted from one marketer entering
bankruptcy proceedings, another marketer exiting the residential market, and the conclusion of a marketer
pilot program in Pennsylvania. Off-system sales revenues increased because of higher gas prices. However,
due to profit sharing with retail customers, the margins resulting from off-system sales were minimal. The
decrease in transportation revenues and volumes was primarily due to residential transportation customers
switching back to retail sales customers and the fact that certain commercial and industrial customers were
reducing usage due to a slowing economy and/or were fuel switching. 

The increase in other operating revenues was due primarily to $5.5 million of various revenue reduc-
tions in 2000 that did not recur in 2001 (of which $2.2 million was offset by lower operation and mainte-
nance (O&M) expense in 2000). These revenue reductions related to the September 30, 2000 conclusion of
the 1998 two-year rate settlement approved by the State of New York Public Service Commission (NYPSC).
In addition to these adjustments, a $3.5 million lower provision for refund was recorded in 2001 as com-
pared with 2000. The provision for refund in 2000 related to the conclusion of the 1998 two-year rate 
settlement and the provision for refund in 2001 relates to the current three-year rate settlement approved 
by the NYPSC in October 2000. The final refund for the current settlement will not be known until 2003. 

Revenues in 2001 as compared to revenues in 2000 were reduced by a $10.0 million rate decrease for

the Utility’s New York customers that went into effect October 1, 2000 in connection with the current 
three-year rate settlement approved by the NYPSC. This rate decrease was provided in the form of a bill
credit included in rates during the November 1, 2000 through March 31, 2001 heating season. 

2000 Compared with 1999
Operating revenues for the Utility segment increased $39.1 million in 2000 compared with 1999. This
resulted from an increase in retail, off-system, and transportation gas sales revenues of $1.7 million, $18.7
million, and $26.9 million, respectively. These increases were partly offset by a decrease in other operating
revenues of $8.2 million.

The increase in retail gas revenues for the Utility segment was primarily due to the recovery of higher

gas costs, offset by a decrease in the volumes sold. The recovery of higher gas costs resulted from a much
higher cost of purchased gas. See further discussion of purchased gas below under the heading “Purchased
Gas.” The decrease in retail sales volumes was primarily the result of the migration of residential and small
commercial customers to transportation service in both the New York and Pennsylvania jurisdictions, offset
slightly by the impact of colder weather. Transportation revenues increased and volumes were up 7.8 billion
cubic feet (Bcf) as a result of the migration noted above as well as the slightly colder weather. Off-system
sales revenues increased largely due to increased gas prices and slightly higher volumes. 

The decrease in other operating revenues of $8.2 million was largely due to $18.2 million of various
revenue reductions ($9.7 million of which was offset by lower O&M expense) related to the September 30,
2000 conclusion of the 1998 two-year rate settlement approved by the NYPSC. Partly offsetting these
decreases was the gas restructuring reserve which reduced revenues by $7.2 million in 1999. This special

33

N A T I O N A L   F U E L   G A S   C O M P A N Y

I T E M   7

Earnings

reserve, which did not recur in 2000, put aside dollars to be applied against incremental costs that could
result from the NYPSC’s gas restructuring efforts and was required in 1999 by the terms of the rate settle-
ment with the NYPSC. The NYPSC’s gas restructuring efforts are further discussed in the “Rate Matters”
section that follows. 

2001 Compared with 2000
In the Utility segment, 2001 earnings were $60.7 million, up $3.0 million from the prior year. Items increas-
ing earnings from the prior year include a $6.1 million (after tax) reduction in O&M expense representing
the Utility segment’s portion of the year-to-year change in the Company’s stock appreciation right (SAR)
expense, as discussed below, and the non-recurrence of $2.2 million (after tax) of revenue adjustments
recorded in 2000 related to the conclusion of the 1998 two-year rate settlement, as discussed in the revenue
section above. Colder weather in the Utility segment’s Pennsylvania jurisdiction also increased earnings by
$3.1 million (after tax), as discussed below. Furthermore, the lower provision for refund in 2001 as com-
pared to 2000, as discussed in the revenue section above, had a positive contribution to earnings of $2.3
million (after tax). These items were offset by a $10.0 million rate decrease ($6.5 million after tax) in the
Utility segment’s New York jurisdiction, as previously discussed. Also, the Utility segment recorded an early
retirement expense in its Pennsylvania jurisdiction ($0.6 million after tax) during the first quarter of 2001
and an early retirement expense in its New York jurisdiction ($3.6 million after tax) during the second
quarter of 2001. 

The decrease in the market price of the Company’s common stock during 2001 carried with it a reduc-

tion in the Company’s SAR liability. This reduction is spread across all segments, with the greatest impact 
on the Pipeline and Storage, Utility and Exploration and Production segments. For 2001, the Company
experienced a reduction in its SAR liability (reflected through lower total Company O&M expense of $8.9
million after tax) as the market price of the Company’s common stock decreased from September 30, 2000
($28.03 per common share) to September 30, 2001 ($23.03 per common share). For 2000, the Company
experienced an increase in its SAR liability (reflected through higher total Company O&M expense of $9.2
million after tax) as the market price of the Company’s common stock increased from September 30, 1999
($23.59 per common share) to September 30, 2000 ($28.03 per common share).

The impact of weather on the Utility segment’s New York rate jurisdiction is tempered by a weather
normalization clause (WNC). The WNC in New York, which covers the eight-month period from October
through May, has had a stabilizing effect on earnings for the New York rate jurisdiction. In addition, in
periods of colder than normal weather, the WNC benefits the Utility segment’s New York customers. In
2001, the WNC in New York preserved earnings of approximately $1.2 million (after tax) as weather, overall
in the New York service territory, was warmer than normal for the period from October 2000 through May
2001. Since the Pennsylvania jurisdiction does not have a WNC, uncontrollable weather variations directly
impact earnings. In the Pennsylvania service territory, weather during 2001 was 12.3% colder than 2000 and
2.8% colder than normal. 

2000 Compared with 1999
In the Utility segment, 2000 earnings were $57.7 million, up $0.8 million from 1999. The increase in earn-
ings resulted primarily from two items in 1999 (expenses related to an early retirement offer of $3.7 million
(after tax) and a special reserve for gas restructuring of $4.7 million (after tax) which did not recur in 2000).
These items were offset by an increase in the Utility segment’s portion of the Company’s SAR expense,
reflected through higher O&M expense of $2.9 million (after tax), as discussed above, and revenue adjust-
ments of $5.5 million (after tax), as discussed in the revenue section above. 

In 2000, the WNC in New York preserved earnings of approximately $8.1 million (after tax) as
weather, overall in the New York service territory, was warmer than normal for the period from October

34

N A T I O N A L   F U E L   G A S   C O M P A N Y

I T E M   7

1999 through May 2000. Since the Pennsylvania rate jurisdiction does not have a WNC, uncontrollable
weather variations directly impact earnings. In the Pennsylvania service territory, since weather in 2000 was
only 0.9% colder than 1999, no significant earnings variances occurred.

DEGREE DAYS

Year Ended September 30

2001:

2000:

1999:

Buffalo
Erie

Buffalo
Erie

Buffalo
Erie

Normal

6,865
6,179

6,932
6,230

6,848
6,223

Actual

6,648
6,351

6,312
5,657

6,179
5,607

Percent (Warmer) Colder Than

Normal

Prior Year

(3.2%)
2.8%

(8.9%)
(9.2%)

(9.8%)
(9.9%)

5.3%
12.3%

2.1%
0.9%

4.5%
4.0% 

Purchased Gas
The cost of purchased gas is currently the Company’s single largest operating expense. Annual variations in
purchased gas costs can be attributed directly to changes in gas sales volumes, the price of gas purchased and
the operation of purchased gas adjustment clauses.

Currently, Distribution Corporation has contracted for long-term firm transportation capacity with
Supply Corporation and six other upstream pipeline companies for long-term gas supplies with a combina-
tion of producers and marketers and for storage service with Supply Corporation and three nonaffiliated
companies. In addition, Distribution Corporation can satisfy a portion of its gas requirements through spot
market purchases. Changes in wellhead prices have a direct impact on the cost of purchased gas. Distribution
Corporation’s average cost of purchased gas, including the cost of transportation and storage, was $7.35 per
thousand cubic feet (Mcf) in 2001, an increase of 49% from the average cost of $4.93 per Mcf in 2000. 
The average cost of purchased gas in 2000 was 29% higher than the $3.82 per Mcf in 1999.

Pipeline and Storage

Revenues

PIPELINE AND STORAGE OPERATING REVENUES

Year Ended September 30 (Thousands)

Firm Transportation
Interruptible Transportation

Firm Storage Service
Interruptible Storage Service

Other

PIPELINE AND STORAGE THROUGHPUT – (MMCF)

Year Ended September 30 

Firm Transportation
Interruptible Transportation

35

2001

$91,611
1,917

93,528

61,559
670

62,229

15,334

2000

$92,305
1,578

93,883

62,899
287

63,186

12,590

1999

$91,279
856

92,135

63,655
173

63,828

12,820

$171,091

$169,659

$168,783

2001

304,183
17,372

321,555

2000

291,818
21,730

313,548

1999

300,242
8,061

308,303

N A T I O N A L   F U E L   G A S   C O M P A N Y

I T E M   7

Earnings

2001 Compared with 2000
Operating revenues for the Pipeline and Storage segment increased $1.4 million in 2001 compared with
2000. The increase is attributable primarily to a $2.1 million increase in revenues from unbundled pipeline
sales and open access transportation due to higher prices and volumes. While transportation volumes
increased 8.0 Bcf during the fiscal year, volume fluctuations generally do not have a significant impact on
revenues as a result of Supply Corporation’s straight fixed-variable (SFV) rate design. 

2000 Compared with 1999
Operating revenues increased $0.9 million in 2000 compared with 1999. The increase resulted primarily
from higher firm transportation revenue of $1.0 million and higher interruptible transportation and inter-
ruptible storage service revenues of $0.8 million, offset by lower firm storage service revenue of $0.8 million.
The increase in firm transportation revenues resulted primarily from a $1.3 million “pass-through” type item
(which did not recur in 2000) that reduced revenues in the prior year and correspondingly reduced O&M
expense in the prior year, thus having no earnings impact. The increase in interruptible transportation and
interruptible storage service revenues is principally the result of higher throughput volumes. The decrease in
firm storage service revenue was the result of discounted storage service rates, as well as the loss of certain
storage service customers. Transportation volumes in this segment increased 5.2 Bcf. Generally, volume fluc-
tuations do not have a significant impact on revenues as a result of Supply Corporation’s SFV rate design. 

2001 Compared with 2000
The Pipeline and Storage segment’s earnings for 2001 were $40.4 million, an increase of $8.8 million when
compared with earnings for 2000. This increase in earnings is attributable to an $8.8 million (after tax)
reduction in O&M expenses associated with the Pipeline and Storage segment’s portion of the year-to-year
change in the Company’s SAR expense, as previously discussed. Also, there was a $1.3 million (after tax)
increase in revenues from unbundled pipeline sales and open access transportation. The increase in earnings
is also attributable to the buy-out by a customer of a long-term transportation contract ($2.6 million after
tax) during the first quarter of 2001. The resulting gain from this buy-out was recorded in other income. 
As a partial offset to these earnings increases, this segment recorded early retirement expenses of $1.2 million
(after tax) in the first and second quarters of 2001. This segment also recorded additional executive retire-
ment benefit expenses of $2.1 million (after tax) in 2001.

2000 Compared with 1999
Earnings in the Pipeline and Storage segment decreased $8.2 million in 2000 compared with 1999. In 2000,
increased O&M expenses of $4.6 million (after tax) associated with the Pipeline and Storage segment’s
portion of the year-to-year change in the Company’s SAR expense, as previously discussed, and the addition
of $1.1 million of New York State income tax, resulting from a change in the tax laws in New York State,
contributed to the decrease in earnings. The Federal Energy Regulatory Commission (FERC), which regu-
lates this segment, has not provided for the recovery of additional taxes as has the New York Department 
of Public Service. Several items in 1999, which did not recur in 2000, also contributed to 2000 earnings
being less than 1999 earnings. The 1999 earnings included interest income of $1.2 million (after tax) and a
reduction in income tax of $1.7 million related to the final settlement of IRS audits of years 1977-1994. In
addition, 1999 included the recovery of $0.5 million (after tax) of costs related to a gathering project that
had been previously reserved for and the recovery, through insurance, of $0.4 million (after tax) of a previ-
ously expensed base gas loss. These items were offset in part by a charge in 1999 for an early retirement of
$0.9 million (after tax). 

36

N A T I O N A L   F U E L   G A S   C O M P A N Y

I T E M   7

Exploration and Production

Revenues

EXPLORATION AND PRODUCTION OPERATING REVENUES

Year Ended September 30 (Thousands)

2001

2000

1999

Gas (after Hedging)
Oil (after Hedging)
Gas Processing Plant
Other

PRODUCTION VOLUMES

Year Ended September 30

Gas Production (MMcf)
Gulf Coast
West Coast
Appalachia
Canada

Oil Production (thousands of barrels) (Mbbl)
Gulf Coast
West Coast
Appalachia
Canada

AVERAGE PRICES

Year Ended September 30

Average Gas Price/Mcf
Gulf Coast
West Coast
Appalachia
Canada
Weighted Average
Weighted Average After Hedging (1)

Average Oil Price/barrel (bbl)
Gulf Coast
West Coast (2)
Appalachia
Canada
Weighted Average
Weighted Average After Hedging (1)

$171,045
169,613
39,986
17,700

$398,344

$108,832
117,606
17,666
(6,034)

$83,229
52,050
11,751
(36)

$238,070

$146,994 

2001

2000

1999

30,663
4,383
4,142
1,816

41,004

1,914
2,875
7
3,061

7,857

32,760
4,374
4,344
192

41,670

1,415
2,824
9
899

5,147

28,758
3,977
4,431
—

37,166

1,373
2,633
10
—

4,016 

2001

2000

1999

$4.93
$10.18
$5.03
$2.41
$5.39
$4.17

$27.47
$24.06
$28.51
$24.29
$24.99
$21.59

$3.29
$3.62 
$3.16
$2.52
$3.31
$2.61

$28.27
$23.87
$25.12
$29.28
$26.03
$22.85

$2.15
$2.28
$2.44
—
$2.20
$2.24

$15.18
$11.62
$14.73
—
$12.85
$12.96

(1) Refer to further discussion of hedging activities below under “Market Risk Sensitive Instruments” 
and in Note F – Financial Instruments in Item 8 of this report.
(2) Includes low gravity oil which generally sells for a lower price.

2001 Compared with 2000
Operating revenues for the Exploration and Production segment increased $160.3 million in 2001 compared
with 2000. Gas production revenue after hedging increased $62.2 million due primarily to an increase in the
weighted average price of gas after hedging. Overall gas production decreased, primarily in the Gulf Coast
region, as there were delays in placing new platforms on production (due to rig availability constraints) and

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Earnings

delays in work-over activity, mostly during the first and second quarters of 2001. New Gulf Coast produc-
tion in the second half of 2001 was primarily oil production. Gas production from the Canadian properties
acquired in June 2001 (i.e., the Player Petroleum Corp. acquisition) (Player) helped mitigate the gas produc-
tion decline in the Gulf Coast region. Oil production revenue after hedging increased $52.0 million in 2001
compared with 2000. This increase is due primarily to a 53% increase in oil production, largely attributable
to the Exploration and Production segment’s Canadian properties acquired in June 2000. Revenue from this
segment’s gas processing plant was up $22.3 million due to higher prices. In addition, this segment recog-
nized other revenue increases of $23.8 million due to mark-to-market and other revenue adjustments related
to derivative financial instruments. Refer to further discussion of derivative financial instruments under the
heading “Market Risk Sensitive Instruments” that follows. 

2000 Compared with 1999
Operating revenues increased $91.1 million in 2000 compared with 1999. Oil production revenues after
hedging increased $65.6 million as the weighted average price of oil after hedging increased 76% and oil
production increased 28% from 1999 compared to 2000. Oil production from Canadian wells acquired as
part of the June 2000 acquisition of Tri Link Resources, Ltd. (Tri Link) added $26.3 million to oil revenues.
Gas production revenues after hedging increased $25.6 million as gas production increased 12% and the
weighted average price of gas after hedging increased 17%. Revenue from Seneca’s gas processing plant 
was up $5.9 million. These items were partly offset by a $6.0 million decrease in other revenues resulting
primarily from mark-to-market and other revenue adjustments related to written options. 

2001 Compared with 2000
The Exploration and Production segment experienced a loss of $32.3 million in 2001, a decrease of $67.2
million when compared to 2000 earnings of $34.9 million. Excluding the $104.0 million after tax non-cash
impairment of this segment’s Canadian oil and gas assets, as previously discussed, this segment had 2001
earnings of $71.8 million, an increase of $36.9 million from 2000 earnings. A 53% increase in oil produc-
tion, largely attributable to the Canadian properties acquired in June 2000, combined with higher natural gas
prices, were major factors in this segment’s earnings increase, exclusive of the non-cash asset impairment. Also,
this segment’s earnings benefited from the mark-to-market revenue increases discussed above. Partly offsetting
higher revenues was an increase in production related expenses, including higher depletion, higher purchased
gas expense (for the gas processing plant), an increase in lease operating costs and higher production taxes.
General and administrative expenses (G&A) increased in total, largely due to the Player and Tri Link acquisi-
tions, offset by the impact of the Exploration and Production segment’s portion of the year-to-year change in
the Company’s SAR expense, as previously discussed. Greater interest expense due to higher borrowings
related to the Player and Tri Link acquisitions also partially offset the positive impact of higher revenues.

2000 Compared with 1999
In the Exploration and Production segment, 2000 earnings of $34.9 million were up $27.8 million when
compared with 1999. The Canadian properties acquired in June 2000 added $6.4 million to 2000 earnings.
As discussed above, significant improvement in oil and gas pricing, combined with an increase in produc-
tion, were the main reasons for higher earnings. Partly offsetting higher revenues was an increase in produc-
tion-related expenses, including higher depletion, an increase in lease operating costs, and higher production
taxes. In addition, G&A was up as a result of higher costs associated with labor and benefits (including SAR
expense), and interest expense increased due to higher borrowings related to the acquisition of Tri Link. The
increase in the gas processing plant revenue of $5.9 million was offset by an equal amount of related expense. 

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International

Revenues

INTERNATIONAL OPERATING REVENUES

Year Ended September 30 (Thousands)

Heating
Electricity
Other

INTERNATIONAL HEATING AND ELECTRIC VOLUMES

Year Ended September 30

Heating Sales (Gigajoules) (1)
Electricity Sales (megawatt hours)

(1) Gigajoules = one billion joules. A joule is a unit of energy.

2001

$69,072
26,398
2,440

$97,910

2000

$69,387
31,426
3,923

1999

$71,974
34,158
913

$104,736

$107,045

2001

2000

1999

9,978,118
1,019,901

10,222,024
1,147,303

10,047,042
1,138,980

2001 Compared with 2000
Operating revenues decreased $6.8 million in 2001 compared with 2000. The revenue decrease largely
reflects a decrease in the average value of the Czech koruna (CZK) compared to the U.S. dollar during the
2001 heating season compared to the 2000 heating season. Exclusive of the exchange rate impact, heating
revenues are actually up due to rate increases offset partly by lower volumes associated with warmer weather.
Electric revenues, exclusive of the exchange rate impact, decreased as a result of lower volumes (principally
attributable to the scheduled shutdown of a generating turbine that had reached the end of its useful life)
and a decline in electric rates.

2000 Compared with 1999
Operating revenues decreased $2.3 million in 2000 compared with 1999. The decrease in revenues is largely
due to the decrease in value of the CZK as compared to the U.S. dollar. While higher heating and electricity
sales contributed to higher operating revenues (in CZK), the decrease in value of the CZK caused an overall
decrease in revenues when translated into U.S. dollars.

2001 Compared with 2000
The International segment experienced a loss of $3.0 million in 2001 compared with 2000 earnings of $3.3
million. Lower heat and electric margins, as a result of warmer weather and the scheduled shutdown of a
generating turbine, are the primary reasons for this decrease. The decrease also reflects a decrease in value of
the CZK compared to the U.S. dollar, as previously discussed.

2000 Compared with 1999
The International segment’s 2000 earnings were $3.3 million, or $1.0 million higher than 1999 earnings.
This increase can be attributed to lower O&M expense, an income tax adjustment that benefited earnings in
2000, and additional consideration received in 2000 on the sale of a previously written-off project. These
were partly offset by a decrease in margin and the negative impact of the decline in the exchange rate, as 
discussed above.

Earnings

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Energy Marketing

Revenues

ENERGY MARKETING OPERATING REVENUES

Year Ended September 30 (Thousands)

Natural Gas (after Hedging)
Electricity
Other

ENERGY MARKETING VOLUMES

Year Ended September 30 

Natural Gas – (MMcf)

2001

2000

1999

$257,005
1,362
839

$259,206

$139,614
1,941
(7,626)

$133,929

$97,514
1,551
23

$99,088 

2001

37,427

2000

35,465

1999

34,454

2001 Compared with 2000
Operating revenues increased $125.3 million in 2001 compared with 2000. The primary reason for this
increase was the higher gas costs that are reflected in the natural gas marketing revenues. Higher marketing
volumes are primarily due to colder weather in 2001 compared to 2000. This compensated for a 4%
decrease in NFR customers from September 30, 2000 to September 30, 2001. In addition, NFR recognized
a negative $8.6 million mark-to-market adjustment related to certain derivative financial instruments
(included in “Other” on the table above) during 2000. NFR experienced positive mark-to-market adjust-
ments in 2001 of $0.5 million. See further discussion of NFR’s use of derivatives in the “Market Risk
Sensitive Instruments” section that follows and in Note F – Financial Instruments in Item 8 of this report.

2000 Compared with 1999
Operating revenues increased $34.8 million in 2000 compared with 1999. The primary reason for this
increase was higher gas costs that are reflected in the natural gas marketing revenues. In addition, higher
marketing volumes reflect an increase in NFR customers from 17,480 at September 30, 1999 to 33,115 at
September 30, 2000. Almost 89% of the increase in customers were residential customers. These higher 
revenues were offset in part by a negative $8.6 million mark-to-market adjustment discussed above. 

2001 Compared with 2000
The Energy Marketing segment incurred a loss for 2001 of $3.4 million, a decrease of approximately $4.4
million compared with the loss of $7.8 million in 2000. The most significant reason for the lower loss was
the change in mark-to-market adjustments from 2000 to 2001 ($5.9 million positive contribution after tax),
referred to above. Lower margins, higher O&M expense, mainly attributable to higher bad debt expense,
and higher interest expense in 2001 compared to 2000 partially offset the effect of these adjustments. 

2000 Compared with 1999
The Energy Marketing segment incurred a loss for 2000 of $7.8 million, a decrease of approximately 
$9.9 million over 1999 earnings of $2.1 million. The most significant reasons for the decrease were mark-to-
market losses related to certain derivative financial instruments of $5.6 million (after tax), the accrual of a
$1.6 million (after tax) loss contingency on the unhedged portion of this segment’s fixed price sales contracts
for sale of natural gas to customers in 2001, and higher expenses including interest.

Earnings

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Timber

Revenues

TIMBER OPERATING REVENUES

Year Ended September 30 (Thousands)

Log Sales
Green Lumber Sales
Kiln Dry Lumber Sales
Other

TIMBER BOARD FEET 

Year Ended September 30 (Thousands)

Log Sales
Green Lumber Sales
Kiln Dry Lumber Sales

2001

$23,460
5,597
12,320
714

$42,091

2001

8,839
10,332
8,804

27,975

2000

$24,091
4,397
10,152
532

$39,172

2000

9,370
8,193
6,987

24,550

1999

$18,276
4,018
8,197
626

$31,117

1999

6,902
8,541
5,711

21,154

2001 Compared with 2000
Operating revenues for the Timber segment increased $2.9 million. Green lumber sales were up due to an
increase in board feet sold at slightly higher prices. The increase in kiln dry lumber sales is due to the opera-
tion of two additional kilns brought on line in August 2000. The decrease in log sales revenues primarily
reflects lower sales of quality logs offset partly by higher average prices.

2000 Compared with 1999
Operating revenues for the Timber segment increased $8.1 million. This increase was primarily the result of
higher log sales and kiln dry lumber sales. Log sales were up due mainly to higher board feet of cherry veneer
and export logs sold and higher average prices. The increase in kiln dry lumber sales is due to the operation
of additional kilns brought on line in 1999 that were operational for a full 12 months in 2000 and the 
addition of two more kilns brought on line in August 2000.

Earnings

2001 Compared with 2000
Timber segment earnings of $7.7 million in 2001 were up $1.6 million compared with 2000. The increase 
is primarily due to higher operating revenues, as mentioned above, and lower interest expense. 

2000 Compared with 1999
Timber segment earnings of $6.1 million in 2000 were up $1.4 million compared with 1999. The increase
was due to higher operating revenues, as mentioned above, and an after tax gain on the sale of land and
standing timber of $1.5 million. These items were partly offset by higher interest expense resulting from
higher debt related to an acquisition in July 1999 and by higher operating expenses.

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Other Income and Interest Charges

Although most of the variances in Other Income items and Interest Charges are discussed in the earnings
discussion by segment above, following is a summary on a consolidated basis:

Other Income
Other income increased $4.8 million in 2001 compared with 2000. This increase resulted primarily from a
$4.0 million buyout of a long-term transportation contract by a customer in the Pipeline and Storage
segment during the first quarter of 2001.

Other income decreased $1.9 million in 2000 compared with 1999. This decrease resulted from $3.2

million of interest income related to the final settlement of IRS audits of years 1977-1994 which was
recorded during 1999, as well as a $2.4 million gain recorded in 1999 which resulted from the demutualiza-
tion of an insurance company. As a policyholder, the Company received stock of the insurance company as
part of its initial public offering. Neither of these items recurred in 2000. Partly offsetting this decrease was 
a $2.6 million gain on the sale of land and standing timber in 2000, as well as $0.5 million of additional
consideration received in 2000 on the sale of a previously written-off project in the International segment.

Interest Charges 
Interest on long-term debt increased $14.7 million in 2001 and $1.8 million in 2000. The increase in both
years can be attributed mainly to a higher average amount of long-term debt outstanding. Long-term debt
balances have grown significantly over the past few years primarily as a result of acquisition activity in the
Exploration and Production segment.

Other interest charges decreased $7.6 million in 2001 and increased $10.6 million in 2000. The
decrease in 2001 was primarily the result of lower weighted average interest rates on short-term debt. The
increase in 2000 resulted primarily from higher weighted average interest rates and higher average amounts
of short-term debt outstanding.

Capital Resources and Liquidity

The primary sources and uses of cash during the last three years are summarized in the following condensed
statement of cash flows:

SOURCES (USES) OF CASH

Year Ended September 30 (Millions)

Provided by Operating Activities
Capital Expenditures
Investment in Subsidiaries,
Net of Cash Acquired
Investment in Partnerships
Other Investing Activities
Short-Term Debt, Net Change
Long-Term Debt, Net Change
Issuance of Common Stock
Dividends Paid on Common Stock
Dividends Paid to Minority Interest
Effect of Exchange Rates on Cash

Net Increase (Decrease) in Cash

and Temporary Cash Investments

42

2001

$414.1
(292.7)

(90.6)
(1.8)
(2.9)
(143.4)
187.2
11.5
(76.7)
—
(0.6)

2000

$238.2
(269.4)

(123.8)
(4.4)
13.3
226.5
(18.1)
14.3
(73.0)
(0.2)
(0.5)

1999

$267.5
(256.1)

(5.8)
(3.6)
6.7
67.2
(15.6)
10.7
(69.9)
(0.2)
(2.1)

$4.1

$2.9

$(1.2) 

N A T I O N A L   F U E L   G A S   C O M P A N Y

I T E M   7

Operating Cash Flow

Internally generated cash from operating activities consists of net income available for common stock,
adjusted for noncash expenses, noncash income and changes in operating assets and liabilities. Noncash
items include depreciation, depletion and amortization, deferred income taxes, minority interest in foreign
subsidiaries and the impairment of oil and gas producing properties (2001). 

Cash provided by operating activities in the Utility and Pipeline and Storage segments may vary sub-

stantially from year to year because of the impact of rate cases. In the Utility segment, supplier refunds, 
over- or under-recovered purchased gas costs and weather also significantly impact cash flow. The impact of
weather on cash flow is tempered in the Utility segment’s New York rate jurisdiction by its WNC and in the
Pipeline and Storage segment by Supply Corporation’s SFV rate design.

Net cash provided by operating activities totaled $414.1 million in 2001, an increase of $175.9 million
compared with the $238.2 million provided by operating activities in 2000. The increase is attributable pri-
marily to higher cash receipts from the sale of oil and gas in the Exploration and Production segment. Gas
prices were up significantly for most of 2001 and oil production increased significantly due to this segment’s
Canadian properties acquired in June 2000, offsetting a slight overall decrease in oil prices. The increase in
cash provided by operating activities also reflects the over-recovery of purchased gas costs in the Utility
segment during 2001.

Investing Cash Flow

Expenditures for Long-Lived Assets 
Expenditures for long-lived assets include additions to property, plant and equipment (capital expenditures)
and investments in corporations (stock acquisitions) or partnerships, net of any cash acquired. 

The Company’s expenditures for long-lived assets totaled $385.1 million in 2001. The table below 

presents these expenditures: 

Year Ended September 30, 2001 (Millions)

Utility
Pipeline and Storage
Exploration and Production
International
Energy Marketing
Timber
All Other

Capital 
Expenditures

Investments 
in Corporations
or Partnerships

Total
Expenditures
For Long-
Lived Assets

$42.4
25.0
205.8
15.6
0.1
3.7
0.1

$ —
1.0
90.6
—
—
— 
0.8

$42.4
26.0
296.4
15.6
0.1
3.7
0.9

$292.7

$92.4

$385.1

Utility 
The majority of the Utility capital expenditures were made for replacement of mains and main extensions, as
well as for the replacement of service lines. 

Pipeline and Storage 
The Pipeline and Storage segment’s capital expenditures made during 2001 included $8.1 million for the
construction of a transmission line from Lamont, Pennsylvania to Roystone, Pennsylvania. The remaining
capital expenditures were made for additions, improvements and replacements to this segment’s transmission
and gas storage systems. 

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During 2001, SIP made an additional $980,000 investment in Independence. SIP’s total investment

through September 30, 2001 was $14.6 million. The investment represents a one-third partnership interest
in Independence. The investment has been financed with short-term borrowings. Independence intends to
build the Independence Pipeline, a 400-mile natural gas pipeline from Defiance, Ohio to Leidy,
Pennsylvania at an estimated cost of about $700 million.* If the Independence Pipeline project is not con-
structed, SIP’s share of the developmental costs (including SIP’s investment in Independence) is estimated
not to exceed $15.5 million.* This amount represents the estimated maximum charge to earnings that would
be recorded if the project is not constructed.

On July 12, 2000, the Federal Energy Regulatory Commission (FERC) issued a Certificate of Public
Convenience and Necessity (the Certificate) authorizing, among other things, the construction and opera-
tion of the Independence Pipeline, subject to satisfaction of various conditions spelled out in the Certificate
and in previous FERC orders. Independence accepted the Certificate on August 14, 2000. Among the 
conditions to the construction and operation of the pipeline is the requirement that the pipeline be in service
by July 12, 2003. Another condition is that, before construction may commence, Independence must file 
at FERC executed, firm transportation agreements with “no out” clauses for at least 68.2% of its capacity.
(Independence already filed, on June 26 and July 6, 2000, precedent agreements for firm transportation
amounting to about 38% of the capacity of the Independence Pipeline, thereby satisfying a FERC require-
ment previously imposed as a precondition to FERC’s issuance of the Certificate.) The Independence
Pipeline partners are working on obtaining the required additional customer commitments, and had
extended the planned in-service date from November 1, 2002 to July 1, 2003 to allow additional time to
obtain those commitments. 

The Certificate also includes an environmental condition that Independence file an “implementation
plan” within 60 days after Independence accepts the Certificate. FERC extended the due date for submission
of that implementation plan to November 1, 2001. On November 1, 2001, Independence filed a partial
implementation plan with FERC seeking to extend the due date for a complete implementation plan to
November 2003 and to extend the in service date to November 2004. As of the date the Company filed this
Form 10-K with the SEC, FERC had placed the Independence Pipeline project on the agenda for its
December 19, 2001 meeting but had not decided upon Independence’s requests for extensions. If FERC
does not grant these extensions, it may revoke the Certificate. If the Certificate is revoked and the
Independence partners decide to proceed with the project, they would file a new application at FERC after
obtaining additional customer commitments.

The Company also continues to explore various opportunities to participate in transporting gas to the

Northeast, either through Supply’s system or in partnership with others. This includes the proposed
Northwinds Pipeline that the Company and TransCanada PipeLines Limited are pursuing. This project
would be a 215-mile, 30-inch natural gas pipeline that would originate in Kirkwall, Ontario, cross into the
United States near Buffalo, New York and follow a southerly route to its destination in the Ellisburg-Leidy
area in Pennsylvania. The initial capacity of the pipeline would be approximately 500 million cubic feet of
natural gas per day with the estimated cost of the pipeline ranging from $350 - $400 million. At September
30, 2001, the Company had not incurred any material costs associated with this project. The Company
would be interested in building the Independence Pipeline and/or the Northwinds Pipeline if there are suffi-
cient customer commitments.

Exploration and Production 
The Exploration and Production segment’s capital expenditures included approximately $116.6 million of
capital expenditures for on-shore drilling, construction and recompletion costs for wells located in Louisiana,
Texas, California and Canada as well as on-shore geological and geophysical costs, including the purchase of
certain three-dimensional seismic data and fixed asset purchases. Of the $116.6 million discussed above,
$56.8 million was spent on the Exploration and Production segment’s Canadian properties. The Exploration

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and Production segment’s capital expenditures also included approximately $89.2 million for Seneca’s off-
shore program in the Gulf of Mexico, including offshore drilling expenditures, offshore construction, lease
acquisition costs and geological and geophysical expenditures.

In June 2001, the Company acquired the issued and outstanding shares of Player, an oil and gas explo-
ration and development company with operations based primarily in the Province of Alberta, Canada. The
cost of acquiring the shares of Player was approximately $90.6 million. The acquisition was financed with
short-term borrowings. 

International 
The majority of the International segment’s capital expenditures were concentrated on the construction of
boilers at a district heating and power generation plant in the Czech Republic. In June 2001, the Company
sold its ownership interest in Jablonecká teplárenská a realitní, a.s. (JTR). JTR is a district heating plant in
the northern part of the Czech Republic. The proceeds from this sale, net of cash sold, were $5.6 million.
There was a loss of less than $0.1 million on the sale. 

Timber 
The majority of the Timber segment’s capital expenditures were made for purchases of land and timber, as
well as equipment for this segment’s sawmill and kiln operations. In November 2000, this segment sold
timber properties with a book value of $5.2 million for $7.3 million. In April 2001, this segment sold land
having a minimal book value for $0.6 million. 

All Other 
Expenditures for Long-Lived Assets for all other subsidiaries consisted of the purchase of a 50% partnership
interest in Model City Energy, LLC (Model City) ($0.3 million) and the purchase of a 50% partnership
interest in Energy Systems North East, LLC (ESNE) ($0.5 million). The Company also financed ESNE 
with a long-term note in the principal amount of $11.5 million. Model City generates electricity by using
methane gas obtained from a landfill in Model City, New York, which is owned by an outside party. ESNE
is an 80-megawatt power plant located in North East, Pennsylvania. The plant provides thermal energy to 
an adjacent, industrial facility, as well as electric power to the New York power pool. 

Estimated Capital Expenditures 
The Company’s estimated capital expenditures for the next three years are:*

Year Ended September 30 (Millions)

Utility
Pipeline and Storage
Exploration and Production
International
Timber

2002

$49.6
30.8
141.0
5.5
1.5

2003

$49.6
26.2
117.2
1.7
1.5

2004

$50.1
27.5
108.8
1.7
1.5

$228.4

$196.2

$189.6

Estimated capital expenditures for the Utility segment in 2002 will be concentrated in the areas of main

and service line improvements and replacements and, to a minor extent, the installation of new services.*

Estimated capital expenditures for the Pipeline and Storage segment in 2002 will be concentrated in the
reconditioning of storage wells and the replacement of storage and transmission lines.* The estimated capital
expenditures also include $6.3 million for an increase in horsepower at the Ellisburg, Pennsylvania compres-
sor station.* The estimated capital expenditures do not include any partnership investments for
Independence or the Northwinds Pipeline.

Estimated capital expenditures in 2002 for the Exploration and Production segment include approxi-
mately $88.0 million for the onshore program ($47.0 million in Canada).* Of this amount, approximately
$59.0 million ($26.0 million in Canada) is intended to be spent on exploratory and development drilling.*

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The estimated expenditures also include approximately $53.0 million for the offshore program in the Gulf 
of Mexico.* Of this amount, approximately $27.0 million is intended to be spent on exploratory and devel-
opment drilling.*

The estimated capital expenditures for the International segment in 2002 will be concentrated on improve-

ments and replacements within the district heating and power generation plants in the Czech Republic.*

Estimated capital expenditures in the Timber segment will be concentrated on the purchase of land and
timber as well as the construction or purchase of new facilities and equipment for this segment’s sawmill and
kiln operations.*

The Company continuously evaluates capital expenditures and investments in corporations and partner-
ships. The amounts are subject to modification for opportunities such as the acquisition of attractive oil and
gas properties, timber or storage facilities and the expansion of transmission line capacities. While the major-
ity of capital expenditures in the Utility segment are necessitated by the continued need for replacement and
upgrading of mains and service lines, the magnitude of future capital expenditures or other investments in
the Company’s other business segments depends, to a large degree, upon market conditions.*

Financing Cash Flow

In November 2000, the Company issued $200.0 million of 7.50% medium-term notes due in November
2010. After deducting underwriting discounts and commissions, the net proceeds to the Company
amounted to $197.3 million. The proceeds of this debt issuance were used to reduce short-term debt. 
Consolidated short-term debt decreased $143.4 million during 2001. The Company continues to 
consider short-term debt an important source of cash for temporarily financing capital expenditures and
investments in corporations and/or partnerships, gas-in-storage inventory, unrecovered purchased gas costs,
exploration and development expenditures and other working capital needs. Fluctuations in these items can
have a significant impact on the amount and timing of short-term debt. 

The Company’s present liquidity position is believed to be adequate to satisfy known demands.* 
Under the Company’s existing indenture covenants, at September 30, 2001, the Company would have been
permitted to issue up to a maximum of $322.0 million in additional long-term unsecured indebtedness at
projected market interest rates. Excluding the unrealized gain for derivative financial instruments reflected in
Accumulated Other Comprehensive Loss on the Consolidated Balance Sheet, the Company would have
been permitted to issue up to a maximum of $296.0 million in additional long-term unsecured indebtedness
at projected market interest rates. In addition, at September 30, 2001, the Company had regulatory authori-
zations and unused short-term credit lines that would have permitted it to borrow an additional $260.3
million of short-term debt. 

The Company’s embedded cost of long-term debt was 7.0% at both September 30, 2001 and 2000,

respectively.

In November 2001, the Company issued $150.0 million of 6.70% medium-term notes due in

November 2011. After deducting underwriting discounts and commissions, the net proceeds to the Company
amounted to $149.0 million. The proceeds of this debt issuance were used to reduce short-term debt.

In March 1998, the Company obtained authorization from the Securities and Exchange Commission

(SEC), under the Public Utility Holding Company Act of 1935, to issue long-term debt securities and
equity securities in amounts not exceeding $2.0 billion at any one time outstanding during the order’s
authorization period, which extends to December 31, 2002. In August 1999, the Company registered
$625.0 million of debt and equity securities under the Securities Act of 1933. After the November 2001
medium-term note issuance discussed above, the Company currently has $125.0 million of securities 
registered under the Securities Act of 1933. 

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I T E M   7

The amounts and timing of the issuance and sale of debt and/or equity securities will depend on market

conditions, regulatory authorizations, and the requirements of the Company. 

The Company is involved in litigation arising in the normal course of business. The Company is
involved in regulatory matters arising in the normal course of business that involve rate base, cost of service
and purchased gas cost issues, among other things. While the resolution of such litigation or regulatory
matters could have a material effect on earnings and cash flows in the year of resolution, none of this 
litigation, and none of these regulatory matters are currently expected to change materially the Company’s
present liquidity position, nor have a material adverse effect on the financial condition of the Company.*

Market Risk Sensitive Instruments

Energy Commodity Price Risk
The Company, primarily in its Exploration and Production and Energy Marketing segments, uses various
derivative financial instruments (derivatives), including price swap agreements, no cost collars, options and
futures contracts, as part of the Company’s overall energy commodity price risk management strategy. Under
this strategy, the Company manages a portion of the market risk associated with fluctuations in the price of
natural gas and crude oil, thereby attempting to provide more stability to operating results. The Company
has operating procedures in place that are administered by experienced management to monitor compliance
with the Company’s risk management policies. The derivatives are not held for trading purposes. The fair
value of these derivatives, as shown below, represents the amount that the Company would receive from or
pay to the respective counterparties at September 30, 2001 to terminate the derivatives. However, the tables
below and the fair value that is disclosed do not consider the physical side of the natural gas and crude oil
transactions that are related to the financial instruments.

The following tables disclose natural gas and crude oil price swap information by expected maturity
dates for agreements in which the Company receives a fixed price in exchange for paying a variable price as
quoted in “Inside FERC” or on the New York Mercantile Exchange. Notional amounts (quantities) are used
to calculate the contractual payments to be exchanged under the contract. The weighted average variable
prices represent the prices as of September 30, 2001. At September 30, 2001, the Company had not entered
into any natural gas or crude oil price swap agreements extending beyond 2003.

NATURAL GAS PRICE SWAP AGREEMENTS

Notional Quantities (Equivalent Bcf)
Weighted Average Fixed Rate (per Mcf)
Weighted Average Variable Rate (per Mcf)

CRUDE OIL PRICE SWAP AGREEMENTS

Notional Quantities (Equivalent bbls)
Weighted Average Fixed Rate (per bbl)
Weighted Average Variable Rate (per bbl)

Expected Maturity Dates

2002

26.4
$3.82
$2.40

2003

1.1
$2.80
$2.35

Total

27.5
$3.77
$2.39 

Expected Maturity Dates

2002

2003

Total

4,840,980
$22.98
$26.49

1,803,000
$19.93
$26.50

6,643,980
$22.15
$26.49 

At September 30, 2001, the Company would have received from the respective counterparties an aggre-

gate of approximately $25.7 million to terminate the natural gas price swap agreements outstanding at that
date. The Company would have had to pay an aggregate of approximately $7.5 million to the counterparties
to terminate the crude oil price swap agreements outstanding at September 30, 2001.

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N A T I O N A L   F U E L   G A S   C O M P A N Y

I T E M   7

At September 30, 2000, the Company had natural gas price swap agreements covering 44.9 Bcf at a
weighted average fixed rate of $3.34 per Mcf. The Company also had crude oil price swap agreements cover-
ing 10,361,895 bbls at a weighted average fixed rate of $21.75 per bbl. As indicated in the tables above, the
Company has significantly reduced its use of natural gas and crude oil price swap agreements, which is pri-
marily attributable to the pricing environment during the latter part of 2000 compared to 2001. In the latter
part of 2000, prices were on the rise, allowing the Company to lock in favorable prices. In the latter part of
2001, prices were falling providing less opportunities for the Company to lock in favorable prices.
Furthermore, the Company has changed its hedging strategy by using more natural gas no cost collars and
options (puts) to allow the Company to share in more of the upside potential of commodity prices while
limiting the downside risk.

The following tables disclose the notional quantities, the weighted average ceiling price and the
weighted average floor price for the no cost collars used by the Company to manage natural gas and crude
oil price risk. The no cost collars provide for the Company to receive monthly payments from (or make 
payments to) other parties when a variable price falls below an established floor price (the Company receives
payment from the counterparty) or exceeds an established ceiling price (the Company pays the counter-
party). At September 30, 2001, the Company had not entered into any natural gas or crude oil no cost
collars extending beyond 2004.

NO COST COLLARS

Crude Oil

Expected Maturity Dates

2002

2003

2004

Total

Notional Quantities (Equivalent bbls)
Weighted Average Ceiling Price (per bbl)
Weighted Average Floor Price (per bbl)

1,335,000
$28.26
$21.91

1,125,000
$26.41
$21.96

Natural Gas

Notional Quantities (Equivalent Bcf)
Weighted Average Ceiling Price (per Mcf)
Weighted Average Floor Price (per Mcf)

2.8
$5.61
$4.11

6.2
$5.28
$4.05

270,000
$25.80
$22.00

0.2
$4.40
$3.71

2,730,000
$27.25
$21.94

9.2
$5.36
$4.06 

At September 30, 2001, the Company would have received from the respective counterparties an aggre-
gate of approximately $11.2 million to terminate the natural gas no cost collars outstanding at that date. The
Company would have received an aggregate of approximately $2.3 million to terminate the crude oil no cost
collars outstanding at that date.

At September 30, 2000, the Company had crude oil no cost collars covering 4,725,000 bbls at a
weighted average floor price of $22.49 per bbl and a weighted average ceiling price of $28.44 per bbl. The
Company also had natural gas no cost collars covering 6.6 Bcf at a weighted average floor price of $3.83 per
Mcf and a weighted average ceiling price of $5.75 per Mcf.

The following table discloses the notional quantities and weighted average strike prices by expected
maturity dates for options used by the Company to manage natural gas price risk. These options provide for
the Company to receive monthly payments from other parties when a variable price falls below an estab-
lished floor or “strike” price. At September 30, 2001, the Company held no options with maturity dates
extending beyond 2003.

OPTIONS (PUTS) PURCHASED

Natural Gas

Notional Quantities (Equivalent Bcf)
Weighted Average Strike Price (per Mcf)

Expected Maturity Date

2002

2003

Total

2.5
$4.12

0.2
$3.98

2.7
$4.11

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At September 30, 2001, the Company would have received from the respective counterparties an 

aggregate of approximately $4.7 million to terminate these options.

At September 30, 2000, the Company had purchased natural gas options covering 31.1 Bcf at a
weighted average strike price of $4.76 per Mcf. The Company had also sold natural gas options covering
37.9 Bcf at a weighted average strike price of $4.76 per Mcf and sold crude oil options covering 368,000
bbls at a weighted average strike price of $15.25 per bbl. The significant decrease in the amount of options
outstanding at September 30, 2001 compared to September 30, 2000 primarily reflects a change in hedging
strategy by the Company’s Energy Marketing segment, which eliminated its use of options in 2001. At
September 30, 2001, the Energy Marketing segment was using only futures contracts to manage the market
risk associated with fluctuations in the price of natural gas. The options outstanding at September 30, 2001
were purchased by the Company’s Exploration and Production segment.

The following table discloses the net notional quantities, weighted average contract prices and weighted

average settlement prices by expected maturity date for futures contracts used to manage natural gas price
risk. At September 30, 2001, the Company held no futures contracts with maturity dates extending beyond
2003.

FUTURES CONTRACTS

Net Contract Volumes Purchased (Equivalent Bcf)
Weighted Average Contract Price (per Mcf)
Weighted Average Settlement Price (per Mcf)

Expected Maturity Date

2002

11.4
$4.16
$2.83

2003

1.8
$4.32 
$3.41

Total

13.2
$4.17
$2.89 

At September 30, 2001, the Company would have had to pay $15.3 million to terminate these futures

contracts.

At September 30, 2000, the Company had futures contracts covering 3.9 Bcf (net short position) at a

weighted average contract price of $4.20 per Mcf.

The Company may be exposed to credit risk on some of the derivatives disclosed above. Credit risk
relates to the risk of loss that the Company would incur as a result of nonperformance by counterparties 
pursuant to the terms of their contractual obligations. To mitigate such credit risk, management performs a
credit check and then, on an ongoing basis, monitors counterparty credit exposure. Management has
obtained guarantees from the parent companies of the respective counterparties to its derivative financial
instruments. At September 30, 2001, the Company’s credit risk amounted to $36.4 million of net fair 
value that was owed to the Company for its price swap agreements, no cost collars and puts. There are five
counterparties that comprise this credit risk, with the minimum and maximum credit risk from any of the
counterparties being 9% and 45%, respectively, of the total fair value at September 30, 2001. One of the
counterparties, Enron, representing 29% of the total fair value at September 30, 2001, filed for bankruptcy
protection subsequent to September 30, 2001. The bankruptcy filing effectively terminated the natural gas
and crude oil price swap agreements as well as the crude oil no cost collars that the Company had entered
into with Enron. The natural gas price swap agreements that were terminated covered 8.7 Bcf of production
at a weighted average fixed rate of $4.19 per Mcf through the end of 2002. The crude oil price swap agree-
ments that were terminated covered 645,000 bbls of production in 2002 at a weighted average fixed rate of
$19.13 per bbl and 135,000 bbls of production in 2003 at a weighted average fixed rate of $19.10 per bbl.
The crude oil no cost collars covered 80,000 bbls of production in 2002 at a weighted average ceiling price
of $28.10 per bbl and a weighted average floor price of $21.00 per bbl. The Company replaced the Enron

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I T E M   7

natural gas price swap agreements with natural gas no cost collars with another counterparty. The new
natural gas no cost collars cover 7.5 Bcf of production in 2002 at a weighted average ceiling price of $4.21
per Mcf and a weighted average floor price of $2.15 per Mcf. In the first quarter of 2002, the Company
expects to establish a reserve for up to a maximum amount of $10.7 million for what Enron owed the
Company at the time of the termination of the derivative financial instruments (December 3, 2001).* In
accordance with SFAS 133, the amount of Accumulated Other Comprehensive Income associated with these
cash flow hedges will be reclassified to the Consolidated Statement of Income when the hedged physical
transactions occur, the majority of which will occur in 2002, as disclosed above.

Exchange Rate Risk
The International segment’s investment in the Czech Republic is valued in Czech korunas, and, as such, this
investment is subject to currency exchange risk when the Czech korunas are translated into U.S. dollars. The
Exploration and Production segment’s investment in Canada is valued in Canadian dollars, and, as such, this
investment is subject to currency exchange risk when the Canadian dollars are translated into U.S. dollars. At
September 30, 2001 compared to September 30, 2000, the Czech koruna was higher in value in relation to
the U.S. dollar resulting in a $7.7 million positive adjustment to the Cumulative Foreign Currency
Translation Adjustment (CTA) (a component of Accumulated Other Comprehensive Income/Loss). At
September 30, 2001 compared to September 30, 2000, the Canadian dollar was lower in value in relation to
the U.S. dollar resulting in a $14.9 million negative adjustment to the CTA. Further valuation changes to
the Czech koruna and Canadian dollar would result in corresponding positive or negative adjustments to the
CTA. Management cannot predict whether the Czech koruna or Canadian dollar will increase or decrease in
value against the U.S. dollar.*

Interest Rate Risk
The Company’s exposure to interest rate risk primarily consists of short-term debt instruments. At
September 30, 2001, these instruments included short-term bank loans and commercial paper totaling
$459.9 million (domestically). The interest rate on these short-term bank loans and commercial paper
approximated 3.3% at September 30, 2001. The Company’s short-term debt instruments also included
$29.8 million of short-term bank loans in Canada and the Czech Republic at September 30, 2001. The
weighted average interest rates on the Canadian and Czech Republic loans approximated 3.9% and 5.5%,
respectively, at September 30, 2001.

The following table presents the principal cash repayments and related weighted average interest rates
by expected maturity date for the Company’s long-term fixed rate debt as well as the other long-term debt of
certain of the Company’s subsidiaries. The interest rates for the variable rate debt are based on those in effect
at September 30, 2001:

Principal Amounts by Expected Maturity Dates

(Millions of Dollars)

2002

2003

2004

2005

2006

Thereafter

Total

National Fuel Gas Company
Long-Term Fixed Rate Debt
Weighted Average 

Interest Rate Paid

Fair Value = $1,154.7 million

Other Notes
Long-Term Debt (1)
Weighted Average 

Interest Rate Paid

Fair Value = $32.1 million 

$100

$150

$225

$ —

$ —

$649

$1,124

6.2%

7.3%

7.3%

—%

—%

7.0%

7.0%

$9.4

$11.1

$3.9

$3.9

$3.6

$0.2

$32.1

5.5%

5.8%

6.3%

6.3%

6.3%

6.2%

5.9%

(1) $18.7 million is variable rate debt; $13.4 million is fixed rate debt.

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Utility Operation

The Company utilizes an interest rate swap to eliminate interest rate fluctuations on its CZK
586,993,000 term loan ($15.8 million at September 30, 2001), which carries a variable interest rate of six
month Prague Interbank Offered Rate (PRIBOR) plus 0.475%. Under the terms of the interest rate swap,
which extends until 2002, the Company pays a fixed rate of 8.31% and receives a floating rate of six month
PRIBOR. The Company would have paid approximately $0.6 million to settle the interest rate swap at
September 30, 2001.

Rate Matters

New York Jurisdiction
On October 11, 2000, the NYPSC approved a settlement agreement (Agreement) between Distribution
Corporation, Staff of the Department of Public Service, the New York State Consumer Protection Board and
Multiple Intervenors (an advocate for large commercial and industrial customers) that establishes rates for a
three-year period beginning October 1, 2000. The Agreement provides that customers will receive a bill
credit of $17.6 million in the first year, of which $7.6 million relates to customers’ share of earnings accumu-
lated under previous settlements. The credit will be reduced to $5.0 million in the second year, and in the
third and subsequent years the credit will remain at $5.0 million unless the Company can demonstrate that
it is no longer justified. Also, earnings beyond a target level of 11.5% return on equity will be shared equally
between shareholders and ratepayers. The Agreement provides further that the Company and interested
parties will resume discussions to address the NYPSC’s competition initiatives, including changes to “cus-
tomer choice” transportation services, among other things. Those discussions commenced in November
2000 and ultimately produced an interim “Joint Proposal,” or settlement agreement, addressing several dis-
crete issues of interest to the parties and the NYPSC. In an order issued on May 30, 2001, the NYPSC
adopted the parties’ Joint Proposal. As recommended by the parties, the Joint Proposal modifies Distribution
Corporation’s operations relating to transportation services and transactions with marketers and producers of
indigenous natural gas. Under the Joint Proposal, the parties also agreed to continue negotiations to imple-
ment additional features of the NYPSC’s restructuring initiative (described below). Those confidential dis-
cussions, dubbed “Phase III negotiations,” are continuing. The Joint Proposal makes no changes in
Distribution Corporation’s revenue requirement or other such matters addressed in the above-described set-
tlement agreement.

On November 3, 1998, the NYPSC issued its Policy Statement Concerning the Future of the Natural Gas

Industry in New York State and Order Terminating Capacity Assignment (Policy Statement). The Policy
Statement sets forth the NYPSC’s “vision” on “how best to ensure a competitive market for natural gas in
New York.” The Policy Statement, which sets forth numerous achievement goals, has been regarded as the
Commission’s template for restructuring of the gas industry. 

The Policy Statement provides that the most effective way to establish a competitive market in gas

supply is “for local distribution companies to cease selling gas.” The NYPSC indicated in its order that it
hopes to accomplish that objective over a three-to-seven year transition period from the date the Policy
Statement was issued, taking into account “statutory requirements” and the individual needs of each local
distribution company (LDC).* The Policy Statement directs Staff to schedule “discussions” with each LDC
on an “individualized plan that would effectuate our vision.” In preparation for negotiations, LDCs will be
required to address issues such as a strategy to hold new capacity contracts to a minimum, a long-term rate
plan with a goal of reducing or freezing rates, and a plan for further unbundling. In addition, Staff was
instructed to hold collaborative sessions with multiple parties to discuss generic issues including reliability
and market power regulation. Distribution Corporation has participated in the collaborative sessions. These
collaborative sessions have not yet produced a consensus document on all issues before the NYPSC.
Distribution Corporation will continue to participate in all future collaborative sessions.* 

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As an outgrowth of the Policy Statement, the NYPSC issued an Order Directing Expedited Consideration
of Rate Unbundling on March 29, 2001 (Unbundling Order). The Unbundling Order directs the state’s elec-
tric and gas utilities, including Distribution Corporation, to submit cost studies for “bottom-up”
unbundling, which as described by the NYPSC, “begins with the total costs of the utility’s business and then
assigns those costs to the various functions, some of which are expected to become competitively available.”
This is in contrast to methods used for establishing “back-out” credits, although the result is essentially the
same: competitive functions are identified and priced in order to subsidize market entry for marketers.
Numerous parties met for several collaborative sessions and were unable to reach consensus on the methodol-
ogy for the studies. Accordingly, briefs were filed and a decision on the appropriate methodology to use will
be issued by the NYPSC at a later date. Distribution Corporation has no objection to the NYPSC’s author-
ity to order unbundling cost studies, but to the extent any legally-mandated utility functions are identified as
“competitive,” there is a possibility that stranded costs may be incurred. While at this juncture the NYPSC
has not indicated that stranded cost recovery would be denied, in whole or in part, the issue remains open
for consideration in individual utility proceedings. At this time, Distribution Corporation is unable to ascer-
tain the outcome of this proceeding.*

On July 23, 2001, the NYPSC ordered implementation of an initial set of electronic data interchange
(EDI) datasets for electronic exchange of retail access data in New York (EDI Order). As described by the
NYPSC, EDI is the computer-to-computer exchange of routine business information in a standard form.
The NYPSC believes that EDI is necessary to develop uniform data exchange protocol for the state’s cus-
tomer choice initiatives. The EDI Order adopts modified enrollment and historical usage datasets initially
prepared by an EDI working group involving utilities, marketers and other interests. The Order identifies
required changes to uniform business practices and also adopts Web Site Design Principles and EDI testing
plans. Initial EDI implementation is ordered for calendar year-end 2001 following completion of EDI
testing. Phased testing of EDI began during the fourth quarter of calendar 2001. The NYPSC also directs
development of datasets governing billing and payment processing based upon the recommendations of a
national group of stakeholders. EDI datasets governing billing are now under development and will be 
completed in the first quarter of calendar 2002 and implemented thereafter.

The NYPSC continues to address, through various proceedings and “collaboratives,” upstream pipeline

capacity issues arising from the restructuring. Currently Distribution Corporation remains authorized to
release upstream intermediate capacity to marketers serving former sales customers. Costs relating to retained
upstream transmission capacity are recovered through a transition cost surcharge. At this time, Distribution
Corporation does not foresee any material changes to upstream capacity requirements in the near term.* 
On May 15, 2000, the New York State tax law was amended to phase out the long-running tax on
utility gross revenues beginning January 1, 2001. Offsetting the scheduled reductions, however, is the impo-
sition of a net income based tax on the same utilities. In an order issued on December 21, 2000, the NYPSC
adopted a recommendation providing that utilities be kept whole for any tax increases resulting from imple-
mentation of the changes. Toward that end, the report proposed that the mechanism in rates currently used
for recovery of the gross revenue tax would be utilized to collect the new income tax. To the extent a utility’s
income tax liability exceeded the amount collectible through the existing gross revenue tax recovery mecha-
nism, deferral accounting would be authorized. 

Pennsylvania Jurisdiction
Distribution Corporation currently does not have a rate case on file with the Pennsylvania Public Utility
Commission (PaPUC). Management will continue to monitor its financial position in the Pennsylvania
jurisdiction to determine the necessity of filing a rate case in the future.

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A natural gas restructuring bill was signed into law on June 22, 1999. Entitled the Natural Gas Choice

and Competition Act (Act), the new law requires all Pennsylvania LDCs to file tariffs designed to provide
retail customers with direct access to competitive gas markets. Distribution Corporation submitted its com-
pliance filing on October 1, 1999 for an effective date on or about July 1, 2000. The filing largely mirrored
Distribution Corporation’s System Wide Energy Select program previously in effect, which substantially
complied with the Act’s requirements. After negotiations with PaPUC Staff and intervenors, a settlement was
reached with all parties except for the Pennsylvania Office of Consumer Advocate (OCA). The settlement
parties generally agreed that Distribution Corporation’s proposal needed only modest changes to meet the
requirements of the Act. Hearings were held and briefs filed on OCA’s open issues. In a Recommended
Decision issued on March 31, 2000, the Administrative Law Judge rejected the OCA’s arguments and rec-
ommended approval of the settlement agreement. On June 29, 2000, the PaPUC entered an Opinion and
Order adopting the settlement, with immaterial changes. Distribution Corporation’s restructured rates and
services became effective on July 1, 2000. 

Base rate adjustments in both the New York and Pennsylvania jurisdictions do not reflect the recovery
of purchased gas costs. Such costs are recovered through operation of the purchased gas adjustment clauses of
the appropriate regulatory authorities.

Pipeline and Storage

Supply Corporation currently does not have a rate case on file with the FERC. Management will continue to
monitor Supply Corporation’s financial position to determine the necessity of filing a rate case in the future.

Environmental

Matters

Other Matters

It is the Company’s policy to accrue estimated environmental clean-up costs (investigation and remediation)
when such amounts can reasonably be estimated and it is probable that the Company will be required to
incur such costs. The Company has estimated its clean-up costs related to former manufactured gas plant
sites and third party waste disposal sites will be in the range of $5.4 million to $6.4 million.* The minimum
liability of $5.4 million has been recorded on the Consolidated Balance Sheet at September 30, 2001. Other
than discussed in Note H (referred to below), the Company is currently not aware of any material additional
exposure to environmental liabilities. However, adverse changes in environmental regulations or other factors
could impact the Company.* The Company is subject to various federal, state and local laws and regulations
relating to the protection of the environment. The Company has established procedures for the ongoing
evaluation of its operations to identify potential environmental exposures and comply with regulatory poli-
cies and procedures.

For further discussion refer to Note H - Commitments and Contingencies under the heading

“Environmental Matters” in Item 8 of this report.

New Accounting

Pronouncements 

In 2001, the Financial Accounting Standards Board (FASB) issued Statement of Financial Accounting
Standards (SFAS) No. 141, “Business Combinations” (SFAS 141), SFAS No. 142, “Goodwill and Other
Intangible Assets” (SFAS 142) and SFAS No. 143, “Accounting for Asset Retirement Obligations” (SFAS
143). For a discussion of SFAS 141, SFAS 142 and SFAS 143 and their impact on the Company, see disclo-
sure in Note A – Summary of Significant Accounting Policies in Item 8 of this report.

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Effects of Inflation

Although the rate of inflation has been relatively low over the past few years, the Company’s operations
remain sensitive to increases in the rate of inflation because of its capital spending and the regulated nature
of a significant portion of its business.

Safe Harbor for

Forward-Looking

Statements

The Company is including the following cautionary statement in this Form 10-K to make applicable and
take advantage of the safe harbor provisions of the Private Securities Litigation Reform Act of 1995 for any
forward-looking statements made by, or on behalf of, the Company. Forward-looking statements include
statements concerning plans, objectives, goals, projections, strategies, future events or performance, and
underlying assumptions and other statements which are other than statements of historical facts. From time
to time, the Company may publish or otherwise make available forward-looking statements of this nature.
All such subsequent forward-looking statements, whether written or oral and whether made by or on behalf
of the Company, are also expressly qualified by these cautionary statements. Certain statements contained in
this report, including those which are designated with an asterisk (“*”), are “forward-looking” statements as
defined in the Private Securities Litigation Reform Act of 1995 and accordingly involve risks and uncertain-
ties which could cause actual results or outcomes to differ materially from those expressed in the forward-
looking statements. The forward-looking statements contained herein are based on various assumptions,
many of which are based, in turn, upon further assumptions. The Company’s expectations, beliefs and pro-
jections are expressed in good faith and are believed by the Company to have a reasonable basis, including,
without limitation, management’s examination of historical operating trends, data contained in the
Company’s records and other data available from third parties, but there can be no assurance that manage-
ment’s expectations, beliefs or projections will result or be achieved or accomplished. In addition to other
factors and matters discussed elsewhere herein, the following are important factors that, in the view of the
Company, could cause actual results to differ materially from those discussed in the forward-looking state-
ments:
1. Changes in economic conditions, including economic disruptions caused by terrorist activities; 
2. Changes in demographic patterns and weather conditions;
3. Changes in the availability and/or price of natural gas and oil;
4. Inability to obtain new customers or retain existing ones;
5. Significant changes in competitive factors affecting the Company;
6. Governmental/regulatory actions, initiatives and proceedings, including those affecting acquisitions,
financings, allowed rates of return, industry and rate structure, franchise renewal, and environmental/safety
requirements;
7. Unanticipated impacts of restructuring initiatives in the natural gas and electric industries;
8. Significant changes from expectations in actual capital expenditures and operating expenses and unantici-
pated project delays or changes in project costs;
9. The nature and projected profitability of pending and potential projects and other investments;
10. Occurrences affecting the Company’s ability to obtain funds from operations, debt or equity to finance
needed capital expenditures and other investments;
11. Uncertainty of oil and gas reserve estimates;
12. Ability to successfully identify and finance oil and gas property acquisitions and ability to operate and
integrate existing and any subsequently acquired business or properties;
13. Ability to successfully identify, drill for and produce economically viable natural gas and oil reserves;
14. Significant changes from expectations in the Company’s actual production levels for natural gas or oil;
15. Changes in the availability and/or price of derivative financial instruments;

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I T E M   7 ,   7 A ,   8

16. Changes in the price of natural gas or oil and the related effect given the accounting treatment or 
valuation of financial instruments;
17. Inability of the various counterparties to meet their obligations with respect to the Company’s financial
instruments;
18. Regarding foreign operations, changes in trade and monetary policies, inflation and exchange rates, taxes,
operating conditions, laws and regulations related to foreign operations, and political and governmental
changes;
19. Significant changes in tax rates or policies or in rates of inflation or interest;
20. Significant changes in the Company’s relationship with its employees and contractors and the potential
adverse effects if labor disputes, grievances or shortages were to occur; or
21. Changes in accounting principles or the application of such principles to the Company.

The Company disclaims any obligation to update any forward-looking statements to reflect events or

circumstances after the date hereof.

I T E M 7 A Quantitative and Qualitative Disclosures About Market Risk

Refer to the “Market Risk Sensitive Instruments” section in Item 7, MD&A. 

I T E M 8

Financial Statements and Supplementary Data

Index to Financial

Financial Statements:

Statements

Report of Independent Accountants  56

Consolidated Statements of Income and Earnings Reinvested in 
the Business, three years ended September 30, 2001  57

Consolidated Balance Sheets at September 30, 2001 and 2000  58

Consolidated Statement of Cash Flows, three years ended September 30, 2001  60

Consolidated Statement of Comprehensive Income, three years ended September 30, 2001  61

Notes to Consolidated Financial Statements  62

Financial Statement Schedules:

For the three years ended September 30, 2001
II-Valuation and Qualifying Accounts  89

All other schedules are omitted because they are not applicable or the required information is shown in 
the Consolidated Financial Statements or Notes thereto.

Supplementary Data

Supplementary data that is included in Note K - Quarterly Financial Data (unaudited) and Note M -
Supplementary Information for Oil and Gas Producing Activities, appears under this Item, and reference is
made thereto.

55

N A T I O N A L   F U E L   G A S   C O M P A N Y

I T E M   8

Report of Management

Management is responsible for the preparation and integrity of the Company’s financial statements. The
financial statements have been prepared in accordance with accounting principles generally accepted in the
United States of America and necessarily include some amounts that are based on management’s best 
estimates and judgment.

The Company maintains a system of internal accounting and administrative controls and an ongoing
program of internal audits that management believes provide reasonable assurance that assets are safeguarded
and that transactions are properly recorded and executed in accordance with management’s authorization.
The Company’s financial statements have been examined by our independent accountants,
PricewaterhouseCoopers LLP, which also conducts a review of internal controls to the extent required by
auditing standards generally accepted in the United States of America.

The Audit Committee of the Board of Directors, composed solely of outside directors, meets with 
management, internal auditors and PricewaterhouseCoopers LLP to review planned audit scope and results
and to discuss other matters affecting internal accounting controls and financial reporting. The independent
accountants have direct access to the Audit Committee and periodically meet with it without management
representatives present.

Report of Independent Accountants

To the Board of Directors 

and Shareholders of 

National Fuel Gas Company

In our opinion, the consolidated financial statements listed in the accompanying index present fairly, in all
material respects, the financial position of National Fuel Gas Company and its subsidiaries at September 30,
2001 and 2000, and the results of their operations and their cash flows for each of the three years in the
period ended September 30, 2001, in conformity with accounting principles generally accepted in the
United States of America. In addition, in our opinion, the financial statement schedule listed in the accom-
panying index presents fairly, in all material respects, the information set forth therein when read in conjunc-
tion with the related consolidated financial statements. These financial statements and financial statement
schedule are the responsibility of the Company’s management; our responsibility is to express an opinion on
these financial statements and financial statement schedule based on our audits. We conducted our audits of
these statements in accordance with auditing standards generally accepted in the United States of America,
which require that we plan and perform the audit to obtain reasonable assurance about whether the financial
statements are free of material misstatement. An audit includes examining, on a test basis, evidence support-
ing 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. 
We believe that our audits provide a reasonable basis for our opinion.

PricewaterhouseCoopers LLP

Buffalo, New York
October 24, 2001, except for 
Note F, as to which the date is 
December 3, 2001

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N A T I O N A L   F U E L   G A S   C O M P A N Y

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Consolidated Statements of Income and Earnings Reinvested in the Business

Year Ended September 30 (Thousands of Dollars, Except Per Common Share Amounts)

2001

2000

1999

Income

Operating Revenues

$2,100,352

$1,425,277

$1,263,274

Operating Expenses
Purchased Gas
Fuel Used in Heat and Electric Generation
Operation
Maintenance
Property, Franchise and Other Taxes
Depreciation, Depletion and Amortization
Impairment of Oil and Gas Producing Properties
Income Taxes

Operating Income
Other Income

Income Before Interest Charges and Minority 

Interest in Foreign Subsidiaries

Interest Charges

Interest on Long-Term Debt
Other Interest

Minority Interest in Foreign Subsidiaries

Net Income Available for Common Stock

Earnings Reinvested
in the Business

Balance at Beginning of Year

Dividends on Common Stock

Balance at End of Year

Earnings Per Common Share:
Basic
Diluted

Weighted Average Common Shares Outstanding:

Used in Basic Calculation
Used in Diluted Calculation

See Notes to Consolidated Financial Statements

1,045,805
54,968
343,693
20,625
83,730
174,914
180,781
37,106

503,617
54,893
326,933
23,450
78,878
142,170
—
77,068

405,925
55,788
304,919
23,881
91,146
124,778
—
64,829

1,941,622

1,207,009

1,071,266

158,730
15,256

218,268
10,408

192,008
12,343

173,986

228,676

204,351

81,851
25,294

107,145

(1,342)

65,499

525,847

591,346
77,858

67,195
32,890

100,085

65,402
22,296

87,698

(1,384)

(1,616)

127,207

115,037

472,517

599,724
73,877

428,112

543,149
70,632

$513,488

$525,847

$472,517

$0.83
$0.82

$1.63
$1.61

$1.49
$1.47

79,053,444
80,361,258

78,233,842
79,166,200

77,327,962
78,083,456

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N A T I O N A L   F U E L   G A S   C O M P A N Y

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Consolidated Balance Sheets

At September 30 (Thousands of Dollars)

Assets

Property, Plant and Equipment

Less - Accumulated Depreciation, Depletion and Amortization

2001

2000

$4,273,716
1,493,003

$3,829,637
1,146,246

2,780,713

2,683,391

Current Assets

Cash and Temporary Cash Investments
Receivables – Net
Unbilled Utility Revenue
Gas Stored Underground
Materials and Supplies - at average cost
Unrecovered Purchased Gas Costs
Prepayments

Other Assets

Recoverable Future Taxes
Unamortized Debt Expense
Other Regulatory Assets
Deferred Charges
Fair Value of Derivative Financial Instruments
Other

See Notes to Consolidated Financial Statements

36,227
131,726
25,375
83,231
33,710
4,113
39,520

353,902

32,125
121,639
27,105
55,795
25,145
29,681
39,150

330,640

86,586
19,796
23,253
9,136
37,585
134,595

310,951

84,199
19,841
24,804
12,985
—
95,171

237,000

$3,445,566

$3,251,031

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At September 30 (Thousands of Dollars)

2001

2000

Capitalization
and Liabilities

Capitalization:
Comprehensive Shareholders’ Equity
Common Stock, $1 Par Value

Authorized  - 200,000,000 Shares; Issued and

Outstanding - 79,406,105 Shares and 
78,659,606 Shares, Respectively

Paid In Capital
Earnings Reinvested in the Business

Total Common Shareholder Equity Before Items

Of Other Comprehensive Loss

Accumulated Other Comprehensive Loss

Total Comprehensive Shareholders’ Equity
Long-Term Debt, Net of Current Portion

Total Capitalization

Minority Interest in Foreign Subsidiaries

Current and Accrued Liabilities

Notes Payable to Banks and Commercial Paper
Current Portion of Long-Term Debt
Accounts Payable
Amounts Payable to Customers
Other Accruals and Current Liabilities

Deferred Credits

Accumulated Deferred Income Taxes
Taxes Refundable to Customers
Unamortized Investment Tax Credit
Other Deferred Credits
Fair Value of Derivative Financial Instruments

Commitments and Contingencies

See Notes to Consolidated Financial Statements

$79,406
430,618
513,488

$78,660
412,887
525,847

1,023,512
(20,857)

1,002,655
1,046,694

1,017,394
(29,957)

987,437
953,622

2,049,349

1,941,059

22,324

23,031

489,673
109,435
118,505
51,223
94,634

863,470

340,559
16,865
9,599
126,319
17,081

510,423

—

619,502
11,262
88,853
9,583
79,370

808,570

326,994
14,410
9,951
114,451
12,565 

478,371

—

$3,445,566

$3,251,031

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Consolidated Statement of Cash Flows

Operating Activities

Investing Activities

Year Ended September 30 (Thousands of Dollars)

2001

2000

1999

Net Income Available for Common Stock
Adjustments to Reconcile Net Income to Net Cash

Provided by Operating Activities

Impairment of Oil and Gas Producing Properties
Depreciation, Depletion and Amortization
Deferred Income Taxes
Minority Interest in Foreign Subsidiaries
Other
Change in:

Receivables and Unbilled Utility Revenue
Gas Stored Underground and Materials 

and Supplies

Unrecovered Purchased Gas Costs
Prepayments
Accounts Payable
Amounts Payable to Customers
Other Accruals and Current Liabilities
Other Assets
Other Liabilities

$65,499

$127,207

$115,037

180,781
174,914
(55,849)
1,342
6,553

—
142,170
41,858
1,384
4,540

—
124,778
14,030
1,616
7,018

(2,299)

(26,336)

(18,161)

(37,054)
25,568
(399)
20,419
41,640
13,969
(34,229)
13,289

(13,707)
(25,105)
(3,420)
(16,489)
3,649
(10,233)
763
11,965

(7,280)
1,740
(15,322)
22,871
153
10,931
(906)
10,999

Net Cash Provided by Operating Activities

414,144

238,246

267,504

Capital Expenditures
Investment in Subsidiaries, Net of Cash Acquired
Investment in Partnerships
Other

Net Cash Used in Investing Activities

(292,706)
(90,567)
(1,830)
(2,940)

(269,371)
(123,809)
(4,442)
13,283

(256,120)
(5,774)
(3,633)
6,687

(388,043)

(384,339)

(258,840)

Financing Activities

Change in Notes Payable to Banks and 

Commercial Paper

Net Proceeds from Issuance of Long-Term Debt
Reduction of Long-Term Debt
Proceeds from Issuance of Common Stock
Dividends Paid on Common Stock
Dividends Paid to Minority Interest

(143,397)
210,221
(23,052)
11,545
(76,671)
—

226,477
149,334
(167,426)
14,278
(73,046)
(152)

Net Cash Provided by (Used in) Financing Activities

(21,354)

149,465

Effect of Exchange Rates on Cash

(645)

(469)

67,195
198,217
(213,849)
10,735
(69,878)
(246)

(7,826)

(2,053)

Net Increase (Decrease) in Cash and Temporary 

Cash Investments

Cash and Temporary Cash Investments at 

Beginning of Year

Cash and Temporary Cash Investments at End of Year

Supplemental Disclosure of Cash Flow Information

Cash Paid For:
Interest
Income Taxes

See Notes to Consolidated Financial Statements

4,102

2,903

(1,215)

32,125

$36,227

29,222

$32,125

30,437

$29,222

$97,259
77,662

$97,042
41,928

$75,813
48,995

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Consolidated Statement of Comprehensive Income

Year Ended September 30 (Thousands of Dollars)

2001

2000

1999

Net Income Available for Common Stock

$65,499

$127,207

$115,037

Other Comprehensive Income, Before Tax:
Foreign Currency Translation Adjustment
Unrealized Gain (Loss) on Securities Available for 

Sale Arising During the Period

Unrealized Gain on Derivative Financial Instruments 

Arising During the Period

Reclassification Adjustment for Realized Losses on 
Derivative Financial Instruments in Net Income

Reclassification Adjustment for Realized Gains 
on Securities Available for Sale in Net Income

(7,158)

(27,463)

(11,737)

(712)

2,441

58,355

83,218

—

—

—

(103)

706

—

—

—

Other Comprehensive Income (Loss), Before Tax:

133,703

(25,125)

(11,031)

Income Tax Expense (Benefit) Related to 

Unrealized Gain (Loss) on Securities Available 

for Sale Arising During the Period
Income Tax Expense Related to Unrealized 
Gain on Derivative Financial Instruments 

Arising During the Period

Reclassification Adjustment for Income Tax
Benefit on Realized Losses on Derivative 
Financial Instruments in Net Income

Reclassification Adjustment for Income Tax 
Expense on Realized Gains on Securities 

Available for Sale in Net Income

Income Taxes – Net

Other Comprehensive Income (Loss), Before 

Cumulative Effect, Net of Tax

Cumulative Effect of Change in Accounting, Net of Tax

Other Comprehensive Income (Loss), After 

Cumulative Effect, Net of Tax

Comprehensive Income

See Notes to Consolidated Financial Statements

(249)

855

247

23,053

32,032

—

54,836

—

—

(36)

819

—

—

—

247

78,867
(69,767)

(25,944)
—

(11,278)
—

9,100

(25,944)

(11,278)

$74,599

$101,263

$103,759

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Notes to Consolidated Financial Statements

N O T E

A

Summary of Significant Accounting Policies

Principles of Consolidation
The Company consolidates its majority owned subsidiaries. The equity method is used to account for
minority owned entities. All significant intercompany balances and transactions are eliminated.

The preparation of the consolidated financial statements in conformity with accounting principles gen-

erally accepted in the United States of America requires management to make estimates and assumptions
that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at
the date of the financial statements and the reported amounts of revenues and expenses during the reporting
period. Actual results could differ from those estimates.

Stock Split
Effective September 7, 2001, the Company’s common stock was split two-for-one. All references in the con-
solidated financial statements referring to shares, share prices, per share amounts and stock plans have been
adjusted retroactively to give effect to the two-for-one common stock split.

Reclassification
Certain prior year amounts have been reclassified to conform with current year presentation.

Regulation
The Company is subject to regulation by certain state and federal authorities. The Company has accounting
policies which conform to accounting principles generally accepted in the United States of America, as applied
to regulated enterprises, and are in accordance with the accounting requirements and ratemaking practices of
the regulatory authorities. Reference is made to Note B - Regulatory Matters for further discussion.

In the International segment, rates charged for the sale of thermal energy and electric energy at the retail

level are subject to regulation and audit in the Czech Republic by the Czech Ministry of Finance. The regu-
lation of electric energy rates at the retail level indirectly impacts the rates charged by the International
segment for its electric energy sales at the wholesale level.

Revenues
Revenues are recorded as bills are rendered, except that service supplied but not billed is reported as
“Unbilled Utility Revenue” and is included in operating revenues for the year in which service is furnished.

Unrecovered Purchased Gas Costs and Refunds
The Company’s rate schedules in the Utility segment contain clauses that permit adjustment of revenues to
reflect price changes from the cost of purchased gas included in base rates. Differences between amounts cur-
rently recoverable and actual adjustment clause revenues, as well as other price changes and pipeline and
storage company refunds not yet includable in adjustment clause rates, are deferred and accounted for as
either unrecovered purchased gas costs or amounts payable to customers.

Estimated refund liabilities to ratepayers represent management’s current estimate of such refunds.

Reference is made to Note B - Regulatory Matters for further discussion.

Property, Plant and Equipment
The principal assets of the Utility and Pipeline and Storage segments, consisting primarily of gas plant in
service, are recorded at the historical cost when originally devoted to service in the regulated businesses, as
required by regulatory authorities. 

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N A T I O N A L   F U E L   G A S   C O M P A N Y

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Oil and gas property acquisition, exploration and development costs are capitalized under the full-cost
method of accounting. All costs directly associated with property acquisition, exploration and development
activities are capitalized, up to certain specified limits. If capitalized costs exceed these limits at the end of
any quarter, a permanent impairment is required to be charged to earnings in that quarter. As a result of low
oil and gas prices, the Company’s capitalized costs under the full-cost method of accounting exceeded the
full-cost ceiling for the Company’s Canadian properties at September 30, 2001. The Company was required
to recognize an impairment of its oil and gas producing properties in the quarter ended September 30, 2001.
This charge amounted to $180.8 million (pre tax) and reduced net income for 2001 by $104.0 million
($1.32 per common share; basic, $1.29 per common share, diluted).

Maintenance and repairs of property and replacements of minor items of property are charged directly

to maintenance expense. The original cost of the regulated subsidiaries’ property, plant and equipment
retired, and the cost of removal less salvage, are charged to accumulated depreciation.

Depreciation, Depletion and Amortization
Depreciation, depletion and amortization are computed by application of either the straight-line method or
the units of production method, in amounts sufficient to recover costs over the estimated service lives of
property in service, and for oil and gas properties, based on quantities produced in relation to proved
reserves. The costs of unevaluated oil and gas properties are excluded from this computation. For timber
properties, depletion, determined on a property by property basis, is charged to operations based on the
annual amount of timber cut in relation to the total amount of recoverable timber. The provisions for depre-
ciation, depletion and amortization, as a percentage of average depreciable property, were 4.7% in 2001,
4.2% in 2000 and 4.1% in 1999 on a consolidated basis.

Cumulative Effect of Change in Accounting 
Effective October 1, 2000, the Company adopted the Financial Accounting Standards Board’s (FASB)
Statement of Financial Accounting Standards (SFAS) No. 133, “Accounting for Derivative Instruments and
Hedging Activities” (SFAS 133) as amended by SFAS No. 137, “Accounting for Derivative Instruments and
Hedging Activities – Deferral of the Effective Date of FASB Statement No. 133” and by SFAS No. 138,
“Accounting for Certain Derivative Instruments and Certain Hedging Activities, an amendment of
Statement 133” (collectively, SFAS 133). The cumulative effect of this change decreased other comprehensive
income by $69.8 million (after tax) at adoption on October 1, 2000. The cumulative effect of this change
did not have a material impact on net income at adoption on October 1, 2000. Of the cumulative effect
recorded in other comprehensive income, $46.3 million (after tax) was reclassified into the Consolidated
Statement of Income during 2001. The derivative financial instruments that comprise the cumulative effect
recorded in other comprehensive income have been designated and qualify as cash flow hedges, as discussed
below. 

Financial Instruments
Unrealized gains or losses from the Company’s investments in marketable equity securities are recorded as a
component of Accumulated Other Comprehensive Income (Loss). Reference is made to Note F - Financial
Instruments for further discussion.

The Company uses a variety of derivative financial instruments to manage a portion of the market risk
associated with fluctuations in the price of natural gas and crude oil. These instruments can be categorized as
price swap agreements, no cost collars, options and futures contracts. The Company also uses an interest rate
swap to eliminate interest rate fluctuations on certain variable rate debt. As discussed above, on October 1,
2000 the Company adopted SFAS 133. In accordance with the provisions of these standards, the Company
accounts for these instruments as either cash flow hedges or fair value hedges. In both cases, the fair value of

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the instrument is recognized on the Consolidated Balance Sheet as either an asset or a liability labeled “Fair
Value of Financial Instruments.” Fair value represents the amount the Company would receive or pay to ter-
minate these instruments.

For effective cash flow hedges, the offset to the asset or liability that is recorded is a gain or loss recorded

in Accumulated Other Comprehensive Income (Loss) on the Consolidated Balance Sheet. Any ineffective-
ness associated with the cash flow hedges is recorded in the Consolidated Statement of Income. The
Company did not experience any material ineffectiveness with regard to its cash flow hedges during 2001.
The gain or loss recorded in Accumulated Other Comprehensive Income (Loss) remains there until the
hedged transaction occurs, at which point the gains or losses are reclassified to operating revenues or interest
expense, as applicable, on the Consolidated Statement of Income. For fair value hedges, the offset to the asset
or liability that is recorded is a gain or loss recorded to operating revenues or purchased gas expense on the
Consolidated Statement of Income. However, in the case of fair value hedges, the Company also records an
asset or liability on the Consolidated Balance Sheet representing the change in fair value of the asset or firm
commitment that is being hedged. The offset to this asset or liability is a gain or loss recorded to operating
revenues or purchased gas expense on the Consolidated Statement of Income as well. If the fair value hedge
is effective, the gain or loss from the derivative financial instrument is offset by the gain or loss that arises
from the change in fair value of the asset or firm commitment that is being hedged. The Company did not
experience any material ineffectiveness with regard to its fair value hedges during 2001.

In the case of the no cost collars and options used by the Company, the fair value of these instruments

consisted of time value and intrinsic value. The exclusion of time value from the Company’s effectiveness
tests during 2001 resulted in a $4.4 million gain that was recorded in operating revenues on the
Consolidated Statement of Income.

Prior to October 1, 2000, gains or losses from price swap agreements and no cost collars were accrued
in operating revenues on the Consolidated Statement of Income at the contract settlement dates. Gains or
losses from futures contracts that were designated as hedges were recorded in other deferred credits or
deferred debits until the hedged commodity transaction occurred, at which point they were reflected in oper-
ating revenues on the Consolidated Statement of Income. For options that were designated as hedges, premi-
ums were amortized on a straight-line basis over the life of the option. Gains or losses resulting from the
exercise of options that were designated as hedges were reflected in operating revenues on the Consolidated
Statement of Income when the hedged commodity transaction occurred. Options and futures that were not
designated as hedges were marked-to-market on a quarterly basis with gains or losses recorded in operating
revenues on the Consolidated Statement of Income. In the case of the interest rate swap, gains and losses
were accrued in interest charges at the contract settlement dates.

While the accounting standards for derivative financial instruments in 2001 are different from those
used in 2000, the liabilities that were recorded for derivative financial instruments at September 30, 2000
have been reclassified to “Fair Value of Derivative Financial Instruments” on the September 30, 2000
Consolidated Balance Sheet. Reference is made to Note F - Financial Instruments for further discussion of
derivative financial instruments.

Accumulated Other Comprehensive Income (Loss)
The components of Accumulated Other Comprehensive Income (Loss) are as follows:

Year Ended September 30 (Thousands) 

Cumulative Foreign Currency Translation Adjustment
Net Unrealized Gain on Derivative Financial Instruments
Net Unrealized Gain on Securities Available for Sale

Accumulated Other Comprehensive Loss

2001

2000

$(39,093)
16,721
1,515

$(20,857)

$(31,935)
—
1,978

$(29,957)

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At September 30, 2001, it is estimated that $16.1 million of the net unrealized gain on derivative finan-

cial instruments shown in the table above will be reclassified into the Consolidated Statement of Income
during 2002.

Gas Stored Underground - Current
In the Utility segment, gas stored underground - current in the amount of $69.5 million is carried at lower
of cost or market, on a last-in, first-out (LIFO) method. Based upon the average price of spot market gas
purchased in September 2001, including transportation costs, the current cost of replacing this inventory of
gas stored underground-current exceeded the amount stated on a LIFO basis by approximately $4.0 million
at September 30, 2001. All other gas stored underground - current is carried at lower of cost or market on
either an average cost or first-in, first-out method.

Unamortized Debt Expense
Costs associated with the issuance of debt by the Company are deferred and amortized over the lives 
of the related issues. Costs associated with the reacquisition of debt related to rate-regulated subsidiaries are
deferred and amortized over the remaining life of the issue or the life of the replacement debt in order to
match regulatory treatment.

Foreign Currency Translation
The functional currency for the Company’s foreign operations is the local currency. Asset and liability
accounts are translated at the rate of exchange on the balance sheet date. Revenues and expenses are trans-
lated at the average exchange rate during the period. Foreign currency translation adjustments are recorded 
as a component of Accumulated Other Comprehensive Income (Loss). 

Income Taxes
The Company and its domestic subsidiaries file a consolidated federal income tax return. Investment Tax
Credit, prior to its repeal in 1986, was deferred and is being amortized over the estimated useful lives of 
the related property, as required by regulatory authorities having jurisdiction. No provision has been made
for domestic income taxes applicable to undistributed earnings of foreign subsidiaries as the amounts are
considered to be permanently reinvested outside the United States.

Consolidated Statement of Cash Flows
For purposes of the Consolidated Statement of Cash Flows, the Company considers all highly liquid debt
instruments purchased with a maturity of three months or less to be cash equivalents.

Earnings Per Common Share
Basic earnings per common share is computed by dividing income available for common stock by the
weighted average number of common shares outstanding for the period. Diluted earnings per common share
reflects the potential dilution that could occur if securities or other contracts to issue common stock were
exercised or converted into common stock. The only potentially dilutive securities the Company has out-
standing are stock options. The diluted weighted average shares outstanding shown on the Consolidated
Statement of Income reflects the potential dilution as a result of these stock options as determined using the
Treasury Stock Method.

New Accounting Pronouncements
In 2001, the FASB issued SFAS No. 141, “Business Combinations” (SFAS 141), SFAS No. 142, “Goodwill
and Other Intangible Assets” (SFAS 142) and SFAS No. 143, “Accounting for Asset Retirement Obligations”
(SFAS 143). SFAS 141 requires that all business combinations initiated after June 30, 2001 be accounted for
by the purchase method. It also requires disclosure of the primary reasons for a business combination and the
allocation of the purchase price paid to the assets acquired and liabilities assumed by major balance sheet
caption. Additional disclosure would be required when goodwill and intangible assets represent a significant

65

N A T I O N A L   F U E L   G A S   C O M P A N Y

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portion of the purchase price paid. SFAS 142 addresses financial accounting and reporting for acquired
goodwill and other intangible assets. Under this standard, goodwill and intangible assets that have indefinite
useful lives will not be amortized but rather will be tested at least annually for impairment. Intangible assets
that have finite useful lives will continue to be amortized over their useful lives, but the amortization period
will not be limited to a certain period of time. SFAS 142 requires that the Company adopt this standard by
October 1, 2002. However, goodwill and intangible assets acquired after June 30, 2001 will be subject
immediately to the provisions of SFAS 142. SFAS 143 requires entities to record the fair value of a liability
for an asset retirement obligation in the period in which it is incurred. When the liability is initially
recorded, the entity capitalizes the cost by increasing the carrying amount of the related long-lived asset.
Over time, the liability is adjusted to its present value each period, and the capitalized cost is depreciated
over the useful life of the related asset. When the liability is settled, the entity either settles the obligation for
its recorded amount or incurs a gain or loss upon settlement. SFAS 143 requires that the Company adopt
this standard by October 1, 2002, with earlier application encouraged. Management is currently evaluating
the impact of SFAS 142 and SFAS 143 on the financial condition and results of operations of the Company. 

N O T E

B

Regulatory Matters

Regulatory Assets and Liabilities
The Company has recorded the following regulatory assets and liabilities:

At September 30 (Thousands) 

2001

2000

Regulatory Assets:
Recoverable Future Taxes (Note C)
Unrecovered Purchased Gas Costs (Note A)
Unamortized Debt Expense (Note A)
Pension and Post-Retirement Benefit Costs (Note G)
Other

Total Regulatory Assets

Regulatory Liabilities:
Amounts Payable to Customers (Note A)
New York Rate Settlements (1)
Taxes Refundable to Customers (Note C)
Pension and Post-Retirement Benefit Costs (1) (Note G)
Other (1)

Total Regulatory Liabilities

Net Regulatory Position

(1) Included in Other Deferred Credits on the Consolidated Balance Sheets.

$86,586
4,113
11,738
21,065
2,188

125,690

51,223
27,630
16,865
33,829
7,498

137,045

$(11,355)

$84,199
29,681
13,454
23,656
1,148

152,138

9,583
21,315
14,410
24,725
2,975

73,008

$79,130 

If for any reason the Company ceases to meet the criteria for application of regulatory accounting 
treatment for all or part of its operations, the regulatory assets and liabilities related to those portions ceasing
to meet such criteria would be eliminated from the balance sheet and included in income of the period in
which the discontinuance of regulatory accounting treatment occurs. Such amounts would be classified as an
extraordinary item.

New York Rate Settlements
With respect to utility services provided in New York, the Company has entered into rate settlements
approved by the State of New York Public Service Commission (NYPSC). The rate settlements provide for a
sharing mechanism, whereby earnings above a specified return on equity (11.5% and 12% for 2001 and
2000, respectively) are to be shared equally between shareholders and ratepayers. As a result of this sharing
mechanism, the Company had liabilities of $5.8 million and $11.2 million at September 30, 2001 and

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2000, respectively. At September 30, 2000, $7.6 million of the earnings sharing liability was included in
Amounts Payable to Customers, to reflect the amounts that were passed back to customers in 2001. Other
aspects of the settlements include a special reserve of $8.2 million and $7.8 million at September 30, 2001
and 2000, respectively, to be applied against the Company’s incremental costs resulting from the NYPSC’s
gas restructuring effort and a “refund pool” of $6.0 million and $5.6 million at September 30, 2001 and
2000, respectively. The refund pool is an accumulation of certain refunds from upstream pipeline companies
and certain credits which can be used to offset certain specific expense items. Various other regulatory 
liabilities have also been created through the New York rate settlements and amounted to $7.7 million and
$4.2 million at September 30, 2001 and 2000, respectively.

N O T E

C

Income Taxes

The components of federal, state and foreign income taxes included in the Consolidated Statement of
Income are as follows:

Year Ended September 30 (Thousands)

Operating Expenses:

Current Income Taxes -

Federal
State
Foreign

Deferred Income Taxes -

Federal
State
Foreign

Other Income:

Deferred Investment Tax Credit

Minority Interest in Foreign Subsidiaries

Total Income Taxes

2001

2000

1999

$67,429
21,330
4,196

18,444
431
(74,724)

37,106

(348)
(614)

$26,352
13,067
(4,209)

29,604
2,495
9,759

77,068

(1,051)
(259)

$43,467
6,215
1,116

11,149
1,244
1,638

64,829

(729)
(642)

$36,144

$75,758

$63,458

The U.S. and foreign components of income (loss) before income taxes are as follows:

Year Ended September 30 (Thousands)

U.S.
Foreign

2001

2000

1999

$267,270
(165,627)

$101,643

$182,813
20,152

$202,965

$169,038
9,457

$178,495

Total income taxes as reported differ from the amounts that were computed by applying the federal

income tax rate to income before income taxes. The following is a reconciliation of this difference:

Year Ended September 30 (Thousands)

2001

2000

1999

Income Tax Expense, Computed at 

U.S. Federal Statutory Rate of 35%

Increase (Reduction) in Taxes Resulting from:

State Income Taxes
Foreign Tax Rate Differential
Depreciation
Miscellaneous

Total Income Taxes

$35,575

$71,038

$62,473

14,145
(13,172)
1,790
(2,194)

$36,144

10,115
(1,762)
1,925
(5,558)

4,848
(1,198)
1,872
(4,537)

$75,758

$63,458

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Significant components of the Company’s deferred tax liabilities and assets are as follows:

At September 30 (Thousands) 

Deferred Tax Liabilities:

Property, Plant and Equipment
Other

Total Deferred Tax Liabilities

Deferred Tax Assets:
Deferred Gas Costs
Other

Total Deferred Tax Assets

Total Net Deferred Income Taxes

2001

2000

$389,879
27,047

416,926

(20,178)
(56,189)

(76,367)

$375,660
13,322

388,982

10,454 
(72,442)

(61,988)

$340,559

$326,994

Regulatory liabilities representing the reduction of previously recorded deferred income taxes associated
with rate-regulated activities that are expected to be refundable to customers amounted to $16.9 million and
$14.4 million at September 30, 2001 and 2000, respectively. Also, regulatory assets representing future
amounts collectible from customers, corresponding to additional deferred income taxes not previously
recorded because of prior ratemaking practices, amounted to $86.6 million and $84.2 million at September
30, 2001 and 2000, respectively.

N O T E

D Capitalization

SUMMARY OF CHANGES IN COMMON STOCK EQUITY

(Thousands, Except Per Share Amounts)

Balance at September 30, 1998
Net Income Available for Common Stock
Dividends Declared on Common Stock 

($0.92 Per Share)

Other Comprehensive Loss, Net of Tax
Common Stock Issued Under Stock 

and Benefit Plans

Balance at September 30, 1999
Net Income Available for Common Stock
Dividends Declared on Common Stock 

($0.95 Per Share)

Other Comprehensive Loss, Net of Tax
Acquisition of Natural Gas Assets
Common Stock Issued Under Stock 

and Benefit Plans

Balance at September 30, 2000
Net Income Available for Common Stock
Dividends Declared on Common Stock 

($0.99 Per Share)

Other Comprehensive Income, Net of Tax
Common Stock Issued Under Stock 

and Benefit Plans

Common Stock

Shares

Amount

Paid In
Capital

76,938

$76,938

$377,770

736

77,674

736

77,674

15,345

393,115

110

876

110

876

78,660

78,660

2,702

17,070

412,887

746

746

17,731

Earnings
Reinvested
in the
Business

Accumulated
Other
Comprehensive
Income (Loss)

$428,112
115,037

(70,632)

472,517
127,207

(73,877)

525,847
65,499

(77,858)

$7,265

(11,278)

(4,013)

(25,944)

(29,957)

9,100

Balance at September 30, 2001

79,406

$79,406

$430,618

$513,488 (1) $(20,857)

(1) The availability of consolidated earnings reinvested in the business for dividends payable in cash is limited under terms of the indentures 
covering long-term debt. At September 30, 2001, $439.1 million of accumulated earnings was free of such limitations.

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Common Stock
The Company has various plans which allow shareholders, customers and employees to purchase shares of
Company common stock. The National Fuel Direct Stock Purchase and Dividend Reinvestment Plan allows
shareholders to reinvest cash dividends or make cash investments in the Company’s common stock and pro-
vides residential customers the opportunity to acquire shares of Company common stock without the
payment of any brokerage commissions or service charges in connection with such acquisitions. The 401(k)
Plans allow employees the opportunity to invest in Company common stock, in addition to a variety of other
investment alternatives. At the discretion of the Company, shares purchased under these plans are either orig-
inal issue shares purchased directly from the Company or shares purchased on the open market by an agent.
The Company also has a Director Stock Program under which it issues shares of Company common

stock to its non-employee directors as partial consideration for their services as directors.

Shareholder Rights Plan
In 1996, the Company’s Board of Directors adopted a shareholder rights plan (Plan). Effective April 30,
1999, the Plan was amended and is now embodied in an Amended and Restated Rights Agreement, under
which the Board of Directors made adjustments in connection with the two-for-one stock split of September
7, 2001.

The holders of the Company’s common stock have one right (Right) for each of their shares. Each
Right, which will initially be evidenced by the Company’s common stock certificates representing the out-
standing shares of common stock, entitles the holder to purchase one-half of one share of common stock at a
purchase price of $65.00 per share, being $32.50 per half share, subject to adjustment (Purchase Price).
The Rights become exercisable upon the occurrence of a distribution date. At any time following a 
distribution date, each holder of a Right may exercise its right to receive common stock (or, under certain
circumstances, other property of the Company) having a value equal to two times the Purchase Price of the
Right then in effect. However, the Rights are subject to redemption or exchange by the Company prior to
their exercise as described below.

A distribution date would occur upon the earlier of (i) ten days after the public announcement that a

person or group has acquired, or obtained the right to acquire, beneficial ownership of the Company’s
common stock or other voting stock having 10% or more of the total voting power of the Company’s
common stock and other voting stock and (ii) ten days after the commencement or announcement by a
person or group of an intention to make a tender or exchange offer that would result in that person acquir-
ing, or obtaining the right to acquire, beneficial ownership of the Company’s common stock or other voting
stock having 10% or more of the total voting power of the Company’s common stock and other voting stock.
In certain situations after a person or group has acquired beneficial ownership of 10% or more of the
total voting power of the Company’s stock as described above, each holder of a Right will have the right to
exercise its Rights to receive common stock of the acquiring company having a value equal to two times the
Purchase Price of the Right then in effect. These situations would arise if the Company is acquired in a
merger or other business combination or if 50% or more of the Company’s assets or earning power are sold
or transferred.

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At any time prior to the end of the business day on the tenth day following the announcement that a
person or group has acquired, or obtained the right to acquire, beneficial ownership of 10% or more of the
total voting power of the Company, the Company may redeem the Rights in whole, but not in part, at a
price of $0.005 per Right, payable in cash or stock. A decision to redeem the Rights requires the vote of
75% of the Company’s full Board of Directors. Also, at any time following the announcement that a person
or group has acquired, or obtained the right to acquire, beneficial ownership of 10% or more of the total
voting power of the Company, 75% of the Company’s full Board of Directors may vote to exchange the
Rights, in whole or in part, at an exchange rate of one share of common stock, or other property deemed to
have the same value, per Right, subject to certain adjustments.

After a distribution date, Rights that are owned by an acquiring person will be null and void. Upon
exercise of the Rights, the Company may need additional regulatory approvals to satisfy the requirements of
the Rights Agreement. The Rights will expire on July 31, 2008, unless they are exchanged or redeemed
earlier than that date.

The Rights have anti-takeover effects because they will cause substantial dilution of the common stock

if a person attempts to acquire the Company on terms not approved by the Board of Directors.

Stock Option and Stock Award Plans
The Company has various stock option and stock award plans which provide or provided for the issuance 
of one or more of the following to key employees: incentive stock options, nonqualified stock options, stock
appreciation rights, restricted stock, performance units or performance shares. Stock options under all plans
have exercise prices equal to the average market price of Company common stock on the date of grant, and
generally no option is exercisable less than one year or more than ten years after the date of each grant.

For the years ended September 30, 2001, 2000 and 1999, no compensation expense was recognized for

options granted under these plans. Had compensation expense for stock options granted under the
Company’s stock option and stock award plans been determined based on fair value at the grant dates, the
Company’s net income and earnings per share would have been reduced to the pro forma amounts below: 

Year Ended September 30

2001

2000

1999

Net Income (Thousands):

As reported
Pro forma

Earnings Per Common Share:

Basic - As reported
Basic - Pro forma
Diluted - As reported
Diluted - Pro forma

$65,499
$59,108

$127,207
$123,107

$115,037
$111,385

$0.83
$0.75
$0.82
$0.73

$1.63
$1.58
$1.61
$1.56

$1.49
$1.44
$1.47
$1.43

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Transactions involving option shares for all plans are summarized as follows:

Outstanding at September 30, 1998
Granted in 1999
Exercised in 1999 (1)
Forfeited in 1999

Outstanding at September 30, 1999
Granted in 2000
Exercised in 2000 (1)
Forfeited in 2000

Outstanding at September 30, 2000
Granted in 2001
Exercised in 2001 (1)
Forfeited in 2001

Outstanding at September 30, 2001

Option shares exercisable at September 30, 2001
Option shares available for future grant at September 30, 2001(2)

Number of 
Shares Subject
to Option

Weighted Average 
Exercise Price

5,463,792
1,506,800
(223,008)
(19,400)

6,728,184
1,782,200
(455,484)
(27,800)

8,027,100
1,787,200
(372,040)
(69,574)

9,372,686

7,269,160
540,450

$18.40
$23.35
$14.21
$18.71

$19.65
$21.87
$15.08
$23.08

$20.38
$27.61
$15.89
$22.36

$21.92

$20.43

(1) In connection with exercising these options, 78,850, 116,916 and 33,062 shares were surrendered and canceled during 2001, 2000 and 1999, respectively.
(2) Including shares available for restricted stock grants. Subsequent to September 30, 2001, the shareholders approved an additional 6 million shares available
for granting.

The weighted average fair value per share of options granted in 2001, 2000 and 1999 was $5.25, $4.17
and $3.72, respectively. These weighted average fair values were estimated on the date of grant using a bino-
mial option pricing model with the following weighted average assumptions:

Year Ended September 30

Quarterly Dividend Yield
Annual Standard Deviation (Volatility) 
Risk Free Rate
Expected Term - in Years

2001

0.87%
20.51%
5.26%
5.0

2000

1.07%
19.05%
6.74%
5.5

1999

0.97%
18.86%
4.74%
5.0

The following table summarizes information about options outstanding at September 30, 2001:

Options Outstanding

Options Exercisable

Range of
Exercise Price

Number
Outstanding
at 9/30/01

Weighted Average
Remaining
Contractual Life

Weighted
Average
Exercise Price

Number
Exercisable
at 9/30/01

Weighted
Average
Exercise Price

$11.12 - $16.68
$16.69 - $22.24
$22.25 - $27.80

1,130,542 
3,453,470
4,788,674

2.9 years
6.6 years
7.8 years

$14.84
$20.28
$24.78

1,130,542
3,403,470
2,735,148

$14.84
$20.28
$22.92

Restricted stock is subject to restrictions on vesting and transferability. Restricted stock awards entitle
the participants to full dividend and voting rights. The market value of restricted stock on the date of the
award is being recorded as compensation expense over the periods during which the vesting restrictions exist.
Certificates for shares of restricted stock awarded under the Company’s stock options and stock award plans
are held by the Company during the periods in which the restrictions on vesting are effective.

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The following table summarizes the awards of restricted stock over the past three years:

Year Ended September 30

Shares of Restricted Stock Awarded
Weighted Average Market Price of Stock on Award Date

2001

4,000
$27.80

2000

15,178
$24.47

1999

13,160
$23.03 

As of September 30, 2001, 84,738 shares of non-vested restricted stock were outstanding. Vesting
restrictions will lapse as follows: 2002 – 16,000 shares; 2003 – 32,610 shares; 2004 – 11,600 shares; 2005 –
9,600 shares; 2006 – 9,600 shares; 2007 – 4,000 shares; and 2009 - 1,328 shares.

Stock Appreciation Rights (SARs) give the grantee the right to cash compensation equal to the apprecia-

tion in the market price of Company common stock from the grant date to the exercise date. SARs are
marked-to-market each quarter with the related increase or decrease in expense recognized in the income
statement. At September 30, 2001, 3,303,308 SARs were outstanding at a weighted average exercise price of
$20.71.

Compensation (benefit) expense related to SARs and restricted stock under the Company’s stock plans

was ($13.4) million, $14.9 million and $1.0 million for the years ended September 30, 2001, 2000 and
1999, respectively. Subsequent to September 30, 2001, the Company canceled substantially all of the SARs,
issued non-qualified stock options and eliminated all future awards of SARs under its stock option plans. As
a result, future earnings will not be materially impacted by SARs expense.

Redeemable Preferred Stock
As of September 30, 2001, there were 10,000,000 shares of $1 par value Preferred Stock authorized but
unissued.

Long-Term Debt
The outstanding long-term debt is as follows:

At September 30 (Thousands) 

Debentures:

7-3/4% due February 2004

Medium-Term Notes:

6.00% to 8.48% due February 2000 to August 2027 (1)

Other Notes

Total Long-Term Debt
Less Current Portion

2001

2000

$125,000

$125,000

999,000

1,124,000

32,129

1,156,129
109,435

799,000

924,000

40,884

964,884
11,262

$1,046,694

$953,622

(1) Includes $50 million of 8.48% medium-term notes due July 2024 which are callable at a redemption price of 105.51% through July 2002. The redemption 
price will decline in subsequent years. Also includes $100 million of 6.214% medium-term notes due August 2027 which are putable by debt holders only on 
August 12, 2002, at par. The $100 million of 6.214% medium-term notes are included in the current portion of long-term debt at September 30, 2001.

As of September 30, 2001, the aggregate principal amounts of long-term debt maturing for the next
five years and thereafter are as follows: $109.4 million in 2002, $161.1 million in 2003, $228.9 million in
2004, $3.9 million in 2005, $3.6 million in 2006 and $649.2 million thereafter.

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N O T E

E

Short-Term Borrowings

The Company has SEC authorization under the Public Utility Holding Company Act of 1935, as amended,
to borrow and have outstanding as much as $750.0 million of short-term debt at any time through
December 31, 2002.

The Company historically has borrowed short-term funds either through bank loans or the issuance of
commercial paper. As for the former, the Company maintains uncommitted or discretionary lines of credit
with certain financial institutions for general corporate purposes. Borrowings under these lines of credit are
made at competitive market rates. These credit lines are revocable at the option of the financial institutions
and are reviewed on an annual basis.

At September 30, 2001, the Company had outstanding short-term notes payable to banks and 
commercial paper of $289.7 million (domestic = $259.9 million; foreign = $29.8 million) and $200.0
million, respectively. At September 30, 2000, the Company had outstanding notes payable to banks and
commercial paper of $419.5 million (domestic = $401.2 million; foreign = $18.3 million) and $200.0
million, respectively.

The weighted average interest rate on domestic notes payable to banks was 3.39% and 6.81% at

September 30, 2001 and 2000, respectively. The interest rate on the foreign notes payable to banks was
4.65% and 5.73% at September 30, 2001 and 2000, respectively. The weighted average interest rate on
commercial paper was 3.13% and 6.62% at September 30, 2001 and 2000, respectively.

N O T E

F

Financial Instruments

Fair Values
The fair market value of the Company’s long-term debt is estimated based on quoted market prices of
similar issues having the same remaining maturities, redemption terms and credit ratings. Based on these 
criteria, the fair market value of long-term debt, including current portion, was as follows:

At September 30 (Thousands)

Long-Term Debt 

2001
Carrying Amount

2001
Fair Value

2000
Carrying Amount

2000
Fair Value

$1,156,129

$1,186,795

$964,884

$928,066

The fair value amounts are not intended to reflect principal amounts that the Company will ultimately

be required to pay.

Temporary cash investments, notes payable to banks and commercial paper are stated at amounts which

approximate their fair value due to the short-term maturities of those financial instruments. Investments in
life insurance are stated at their cash surrender values as discussed below. Investments in a mutual fund and
the stock of an insurance company (marketable equity securities), as discussed below, are stated at fair value
based on quoted market prices.

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Investments
Other assets includes cash surrender values of insurance contracts and marketable equity securities. The cash
surrender values of the insurance contracts amounted to $52.9 million and $49.4 million at September 30,
2001 and 2000, respectively. The marketable equity securities amounted to $10.0 million at both September
30, 2001 and 2000. The insurance contracts and marketable equity securities are primarily informal funding
mechanisms for various benefit obligations the Company has to certain employees.

Derivative Financial Instruments
The Company uses a variety of derivative financial instruments to manage a portion of the market risk 
associated with the fluctuations in the price of natural gas and crude oil. These instruments can be catego-
rized as price swap agreements, no cost collars, options and futures contracts.

Under the price swap agreements, the Company receives monthly payments from (or makes payments

to) other parties based upon the difference between a fixed price and a variable price as specified by the
agreement. The variable price is either a crude oil price quoted on the New York Mercantile Exchange
(NYMEX) or a quoted natural gas price in “Inside FERC.” These derivative financial instruments are
accounted for as cash flow hedges. They are used to lock in a price for the anticipated sale of natural gas and
crude oil production in the Exploration and Production segment. At September 30, 2001, the Company had
natural gas price swap agreements covering a notional amount of 27.5 Bcf extending through 2003 at a
weighted average fixed rate of $3.77 per Mcf. The Company also had crude oil price swap agreements cover-
ing a notional amount of 6,643,980 bbls extending through 2003 at a weighted average fixed rate of $22.15
per bbl. At September 30, 2001, the Company would have received a net $18.2 million to terminate the
price swap agreements.

Under the no cost collars, the Company receives monthly payments from (or makes payments to) other
parties when a variable price falls below an established floor price (the Company receives payment from the
counterparty) or exceeds an established ceiling price (the Company pays the counterparty). The variable
price is either a crude oil price quoted on the NYMEX or a quoted natural gas price in “Inside FERC.”
These derivative financial instruments are accounted for as cash flow hedges. They are used to lock in a price
range for the anticipated sale of natural gas and crude oil production in the Exploration and Production
segment. At September 30, 2001, the Company had no cost collars on natural gas covering a notional
amount of 9.2 Bcf extending through 2004 with a weighted average floor price of $4.06 per Mcf and a
weighted average ceiling price of $5.36 per Mcf. The Company also had no cost collars on crude oil covering
a notional amount of 2,730,000 bbls extending through 2004 with a weighted average floor price of $21.94
per bbl and a weighted average ceiling price of $27.25 per bbl. At September 30, 2001, the Company would
have received $13.5 million to terminate the no cost collars.

At September 30, 2001, the Company had purchased options outstanding on natural gas covering a
notional amount of 2.7 Bcf extending through 2003 at a weighted average strike price of $4.11 per Mcf.
These derivative financial instruments are accounted for as cash flow hedges. They are used to establish a
floor price (the Company receives payment from the counterparty when a variable price falls below the floor
price) for the anticipated sale of natural gas in the Exploration and Production segment. At September 30,
2001, the Company would have received $4.7 million to terminate these options. 

At September 30, 2001, the Company had long (purchased) futures contracts covering 15.9 Bcf of gas

extending through 2003 at a weighted average contract price of $4.14 per Mcf. These derivative financial
instruments are accounted for as fair value hedges. They are used by the Company’s Energy Marketing
segment to hedge against rising prices, a risk to which this segment is exposed due to the fixed price gas sales
commitments that it enters into with commercial and industrial customers. The Company would have had
to pay $19.5 million to terminate these futures contracts at September 30, 2001.

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At September 30, 2001, the Company had short (sold) futures contracts covering 2.7 Bcf of gas 
extending through 2003 at a weighted average contract price of $4.39 per Mcf. These derivative financial
instruments are accounted for as fair value hedges. They are used by the Company’s Energy Marketing
segment and All Other category to hedge against falling prices, a risk to which they are exposed on their gas
storage inventory and fixed price gas purchase commitments. The Company would have received $4.2
million to terminate these futures contracts at September 30, 2001.

The Company uses an interest rate swap to eliminate interest rate fluctuations on certain variable rate

debt. Under the terms of the interest rate swap, which extends until 2002, the Company pays a fixed rate of
8.31% and receives a floating rate of six month Prague Interbank Offered Rate (PRIBOR). The interest rate
swap is accounted for as a cash flow hedge. At September 30, 2001, the Company would have had to pay
$0.6 million to terminate the interest rate swap. 

The Company may be exposed to credit risk on some of its derivative financial instruments. Credit 
risk relates to the risk of loss that the Company would incur as a result of nonperformance by counterparties
pursuant to the terms of their contractual obligations. To mitigate such credit risk, management performs a
credit check, and then on an ongoing basis monitors counterparty credit exposure. Management has
obtained guarantees from the parent companies of the respective counterparties to its derivative financial
instruments. At September 30, 2001, the Company’s credit risk amounted to $36.4 million of net fair value
that was owed to the Company for its price swap agreements, no cost collars and puts. There are five coun-
terparties that comprise this credit risk, with the minimum and maximum credit risk from any of the 
counterparties being 9% and 45%, respectively of the total fair value at September 30, 2001. One of the
counterparties, Enron, representing 29% of the total fair value at September 30, 2001, filed for bankruptcy
protection subsequent to September 30, 2001. The bankruptcy filing effectively terminated the natural gas
and crude oil price swap agreements as well as the crude oil no cost collars that the Company had entered
into with Enron. The natural gas price swap agreements that were terminated covered 8.7 Bcf of production
at a weighted average fixed rate of $4.19 per Mcf through the end of 2002. The crude oil price swap agree-
ments that were terminated covered 645,000 bbls of production in 2002 at a weighted average fixed rate of
$19.13 per bbl and 135,000 bbls of production in 2003 at a weighted average fixed rate of $19.10 per bbl.
The crude oil no cost collars covered 80,000 bbls of production in 2002 at a weighted average ceiling price
of $28.10 per bbl and a weighted average floor price of $21.00 per bbl. The Company replaced the Enron
natural gas price swap agreements with natural gas no cost collars with another counterparty. The new
natural gas no cost collars cover 7.5 Bcf of production in 2002 at a weighted average ceiling price of $4.21
per Mcf and a weighted average floor price of $2.15 per Mcf. In the first quarter of 2002, the Company
expects to establish a reserve for up to a maximum amount of $10.7 million for what Enron owed the
Company at the time of the termination of the derivative financial instruments (December 3, 2001). In
accordance with SFAS 133, the amount of Accumulated Other Comprehensive Income associated with these
cash flow hedges will be reclassified to the Consolidated Statement of Income when the hedged physical
transactions occur, the majority of which will occur in 2002, as disclosed above.

N O T E

G

Retirement Plan and Other Post-Retirement Benefits

The Company has a tax-qualified, noncontributory, defined-benefit retirement plan (Retirement Plan) that
covers substantially all domestic employees of the Company. The Company provides health care and life
insurance benefits for substantially all domestic retired employees under a post-retirement benefit plan 
(Post-Retirement Plan).

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I T E M   8

The Company’s policy is to fund the Retirement Plan with at least an amount necessary to satisfy the

minimum funding requirements of applicable laws and regulations and not more than the maximum
amount deductible for federal income tax purposes. The Company has established Voluntary Employees’
Beneficiary Association (VEBA) trusts for its Post-Retirement Plan. Contributions to the VEBA trusts are tax
deductible, subject to limitations contained in the Internal Revenue Code and regulations and are made to
fund employees’ post-retirement health care and life insurance benefits, as well as benefits as they are paid to
current retirees. Retirement Plan and Post-Retirement Plan assets primarily consist of equity and fixed
income investments or units in commingled funds or money market funds.

The Company is fully recovering its net periodic pension and post-retirement benefit costs in its Utility

and Pipeline and Storage segments in accordance with the applicable regulatory commission authorization.
For financial reporting purposes, the difference between the amounts of pension cost and post-retirement
benefit cost recoverable in rates and the amounts of such costs as determined by their actuary under 
applicable accounting principles is recorded as either a regulatory asset or liability, as appropriate. Pension
and post-retirement benefit costs reflect the amount recovered from customers in rates during the year.
Under the NYPSC’s policies, the Company segregates the amount of such costs collected in rates, but not 
yet contributed to the Retirement and Post-Retirement Plans, into a regulatory liability account. This liabil-
ity accrues interest at the NYPSC-mandated interest rate, and this interest cost is included in pension and
post-retirement benefit costs. For purposes of disclosure, the liability also remains in the disclosed pension
and post-retirement benefit liability amount because it has not yet been contributed.

Retirement Plan
Reconciliations of the Benefit Obligation, Retirement Plan Assets and Funded Status, as well as the compo-
nents of Net Periodic Benefit Cost and the Weighted Average Assumptions are as follows:

Year Ended September 30 (Thousands)

2001

2000

1999

Change in Benefit Obligation
Benefit Obligation at Beginning of Period
Service Cost
Interest Cost
Amendments
Actuarial (Gain) Loss
Benefits Paid

Benefit Obligation at End of Period

Change in Plan Assets
Fair Value of Assets at Beginning of Period
Actual Return on Plan Assets
Employer Contribution
Benefits Paid

Fair Value of Assets at End of Period

Reconciliation of Funded Status
Funded Status
Unrecognized Net Actuarial Gain
Unrecognized Transition Asset
Unrecognized Prior Service Cost

Accrued Benefit Cost

$535,894
11,550
39,061
2,343
25,358
(34,160)

$580,046

$569,936
(19,248)
20,097
(34,160)

$536,625

$(43,421)
23,222
(7,432)
12,236

$(15,395)

$538,796
11,692
37,954
—
(20,216)
(32,332)

$535,894

$537,958
36,584
27,726
(32,332)

$569,936

$34,042
(62,008)
(11,148)
10,943

$532,250
12,676
36,299
1,691
(13,598)
(30,522)

$538,796

$509,393
47,888
11,199
(30,522)

$537,958

$(838)
(45,853)
(14,864)
12,048

$(28,171)

$(49,507)

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I T E M   8

Weighted Average Assumptions as of September 30
Discount Rate
Expected Return on Plan Assets
Rate of Compensation Increase

Year Ended September 30 (Thousands)
Components of Net Periodic Benefit Cost
Service Cost
Interest Cost
Expected Return on Plan Assets
Amortization of Prior Service Cost
Amortization of Transition Amount
Recognition of Actuarial (Gain) or Loss
Early Retirement Window
Net Amortization and Deferral for Regulatory Purposes

Net Periodic Benefit Cost

2001

2000

1999

7.25%
8.50%
5.00%

$11,550
39,061
(45,703)
1,050
(3,716)
(2,256)
7,337
4,787

$12,110

7.50%
8.50%
5.00%

$11,692
37,954
(41,077)
1,106
(3,716)
60
—
206

$6,225

7.25%
8.50%
5.00%

$12,676
36,299
(38,158)
1,012
(3,716)
2,833
7,032
2,721

$20,699

The effect of the discount rate change in 2001 was to increase the Benefit Obligation by $15.6 million

as of the end of the period. The effect of the discount rate change in 2000 was to decrease the Benefit
Obligation as of the end of the period by $15.3 million. A reduction in the salary increase assumption
decreased the Benefit Obligation in 2001 by $1.5 million as of the end of the period. In 2000, there was 
no change in the salary increase assumption.

Other Post-Retirement Benefits
Reconciliations of the Benefit Obligation, Post-Retirement Plan Assets and Funded Status, as well as the
components of Net Periodic Benefit Cost and the Weighted Average Assumptions are as follows:

Year Ended September 30 (Thousands)

2001

2000

1999

Change in Benefit Obligation
Benefit Obligation at Beginning of Period
Service Cost
Interest Cost
Plan Participants’ Contributions
Amendments
Actuarial (Gain) Loss
Benefits Paid

Benefit Obligation at End of Period

Change in Plan Assets
Fair Value of Assets at Beginning of Period
Actual Return on Plan Assets
Employer Contribution
Plan Participants’ Contributions
Benefits Paid

Fair Value of Assets at End of Period

Reconciliation of Funded Status
Funded Status
Unrecognized Net Actuarial (Gain) Loss
Unrecognized Transition Obligation
Unrecognized Prior Service Cost

Accrued Benefit Cost

77

$266,460
4,234
19,557
524
33
26,661
(12,921)

$304,548

$176,357
(19,685)
17,684
524
(12,921)

$161,959

$(142,589)
52,832
85,526
33

$(4,198)

$255,615
4,156
18,142
414
—
(355)
(11,512)

$266,460

$149,884
18,527
19,044
414
(11,512)

$176,357

$(90,103)
(8,676)
92,653
—
$(6,126)

$256,983
4,493
17,635
673
—
(13,542)
(10,627)

$255,615

$122,870
17,345
19,623
673
(10,627)

$149,884

$(105,731)
(2,396)
99,780
—
$(8,347)

N A T I O N A L   F U E L   G A S   C O M P A N Y

I T E M   8

Weighted Average Assumptions as of September 30
Discount Rate
Expected Return on Plan Assets
Rate of Compensation Increase

Year Ended September 30 (Thousands)
Components of Net Periodic Benefit Cost
Service Cost
Interest Cost
Expected Return on Plan Assets
Amortization of Transition Obligation
Amortization of (Gain) Loss
Net Amortization and Deferral for Regulatory Purposes

Net Periodic Benefit Cost

2001

2000

1999

7.25%
8.50%
5.00%

$4,234
19,557
(14,787)
7,127
(374)
4,075

$19,832

7.50%
8.50%
5.00%

$4,156
18,142
(12,574)
7,127
(24)
7,269

$24,096

7.25%
8.50%
5.00%

$4,493
17,635
(10,134)
7,127
1,304
1,774

$22,199

The effect of the discount rate change in 2001 was to increase the Benefit Obligation by $9.8 million.

The effect of the discount rate change in 2000 was to decrease the Benefit Obligation by $8.9 million. 

The health care trend assumptions were changed in 2000 to better reflect anticipated future experience.
The effect of the changed medical care, prescription drug and Medicare Part B assumptions was to increase
the Accumulated Postretirement Benefit Obligation by $13.7 million. In 2001, there was no change in these
assumptions.

The annual rate of increase in the per capita cost of covered medical care benefits was assumed to be
8.0% for 1999, 10.0% for 2000, 9.0% for 2001 and gradually decline to 5.5% by the year 2005 and remain
level thereafter. The annual rate of increase for medical care benefits provided by healthcare maintenance
organizations was assumed to be 7.0% in 1999, 10.0% in 2000, 9.0% in 2001 and gradually decline to
5.5% by the year 2005 and remain level thereafter. The annual rate of increase in the per capita cost of
covered prescription drug benefits was assumed to be 8.0% for 1999, 15.0% for 2000, 13.0% for 2001 and
gradually decline to 5.5% by the year 2005 and remain level thereafter. The annual rate of increase in the per
capita Medicare Part B Reimbursement was assumed to be 8.0% for 1999, 10.0% for 2000, 9.0% for 2001
and gradually decline to 5.5% by the year 2005 and remain level thereafter. 

The health care cost trend rate assumptions used to calculate the per capita cost of covered medical care

benefits have a significant effect on the amounts reported. If the health care cost trend rates were increased
by 1% in each year, the Benefit Obligation as of October 1, 2001 would be increased by $43.1 million. 
This 1% change would also have increased the aggregate of the service and interest cost components of 
net periodic post-retirement benefit cost for 2001 by $3.8 million. If the health care cost trend rates were
decreased by 1% in each year, the Benefit Obligation as of October 1, 2001 would be decreased by $35.4
million. This 1% change would also have decreased the aggregate of the service and interest cost components
of net periodic post-retirement benefit cost for 2001 by $3.0 million.

N O T E

H Commitments and Contingencies

Environmental Matters
The Company is subject to various federal, state and local laws and regulations relating to the protection of
the environment. The Company has established procedures for the ongoing evaluation of its operations, to
identify potential environmental exposures and to comply with regulatory policies and procedures.

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It is the Company’s policy to accrue estimated environmental clean-up costs (investigation and remedia-
tion) when such amounts can reasonably be estimated and it is probable that the Company will be required
to incur such costs. The Company has estimated its remaining clean-up costs related to the sites described
below in paragraphs (i) and (ii) will be in the range of $5.4 million to $6.4 million. The minimum estimated
liability of $5.4 million has been recorded on the Consolidated Balance Sheet at September 30, 2001. Other
than as discussed below, the Company is currently not aware of any material exposure to environmental 
liabilities. However, adverse changes in environmental regulations, new information or other factors could
impact the Company.

(i) Former Manufactured Gas Plant Sites
The Company has incurred or is incurring clean-up costs at four former manufactured gas plant sites in

New York and Pennsylvania. Remediation is substantially complete at a site where the Company has been
designated by the New York Department of Environmental Conservation (DEC) as a potentially responsible
party (PRP). The Company is engaged in litigation regarding that site with the DEC and the party who
bought the site from the Company’s predecessor. At a second site, remediation is in progress. At a third site,
the Company is negotiating with the DEC for clean-up under a voluntary program under which costs are
expected to approximate $1.4 million. The fourth site, which allegedly contains, among other things, manu-
factured gas plant waste, is in the investigation stage. 

(ii) Third Party Waste Disposal Sites
The Company has been identified by the DEC or the United States Environmental Protection Agency
as one of a number of companies considered to be PRPs with respect to two waste disposal sites in New York
which were operated by unrelated third parties. The PRPs are alleged to have contributed to the materials
that may have been collected at such waste disposal sites by the site operators. The ultimate cost to the
Company with respect to the remediation of these sites will depend on such factors as the remediation plan
selected, the extent of site contamination, the number of additional PRPs at each site and the portion of
responsibility, if any, attributed to the Company. The remediation has been completed at one site, with final
payments pending. At a second waste disposal site, settlement was reached in the amount of $5.5 million to
be allocated among five PRPs. The allocation process is currently being determined. Further negotiations
remain in process for additional settlements related to this site.

(iii) Other 
The Company received, in 1998 and again in October 1999, notice that the DEC believes the

Company is responsible for contamination discovered at an additional former manufactured gas plant site in
New York. The Company, however, has not been named as a PRP. The Company responded to these notices
that other companies operated that site before its predecessor did, that liability could be imposed upon it
only if hazardous substances were disposed at the site during a period when the site was operated by its 
predecessor, and that it was unaware of any such disposal. The Company has not incurred any clean-up costs
at this site nor has it been able to reasonably estimate the probability or extent of potential liability.

Other
The Company, in its Utility segment, has entered into contractual commitments in the ordinary course of
business, including commitments to purchase capacity on nonaffiliated pipelines to meet customer gas
supply needs. The majority of these contracts (representing 88% of contracted demand capacity) expire
within the next five years. Costs incurred under these contracts are purchased gas costs, subject to state com-
mission review, and are being recovered in customer rates. Management believes that, to the extent any
stranded pipeline costs are generated by the unbundling of services in the Utility segment’s service territory,
such costs will be recoverable from customers.

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I T E M   8

The Company is involved in litigation arising in the normal course of its business. In addition to the
regulatory matters discussed in Note B - Regulatory Matters, the Company is involved in other regulatory
matters arising in the normal course of business that involve rate base, cost of service and purchased gas cost
issues. While the resolution of such litigation or other regulatory matters could have a material effect on
earnings and cash flows in the year of resolution, none of this litigation, and none of these other regulatory
matters, are currently expected to have a material adverse effect on the financial condition of the Company.

N O T E

I

Business Segment Information

The Company has six reportable segments: Utility, Pipeline and Storage, Exploration and Production,
International, Energy Marketing and Timber. The breakdown of the Company’s reportable segments is based
upon a combination of factors including differences in products and services, regulatory environment and
geographic factors.

The Utility segment operations are regulated by the NYPSC and the Pennsylvania Public Utility

Commission (PaPUC) and are carried out by Distribution Corporation. Distribution Corporation sells
natural gas to retail customers and provides natural gas transportation services in western New York and
northwestern Pennsylvania.

The Pipeline and Storage segment operations are regulated by the Federal Energy Regulatory
Commission (FERC) and are carried out by Supply Corporation and SIP. Supply Corporation transports
and stores natural gas for utilities (including Distribution Corporation), natural gas marketers (including
NFR) and pipeline companies in the northeastern United States markets. SIP, although not regulated itself
by the FERC, holds a one-third partnership interest in the Independence Pipeline Company, whose rates,
services and other matters are or are anticipated to be regulated by the FERC.

The Exploration and Production segment, through Seneca, is engaged in exploration for, and develop-

ment and purchase of, natural gas and oil reserves in the Gulf Coast region of Texas and Louisiana, in
California, in Wyoming, in the Appalachian region of the United States and in the provinces of Manitoba,
Alberta and Saskatchewan in Canada. Seneca’s production is, for the most part, sold to purchasers located in
the vicinity of its wells.

The International segment’s operations are carried out by Horizon. Horizon engages in foreign energy

projects through the investment of its indirect subsidiaries as the sole or partial owner of various business
entities. Horizon’s current emphasis is the Czech Republic, where, through its subsidiaries, it owns majority
interests in companies having district heating and power generation plants in the northern Bohemia region.
The Energy Marketing segment is comprised of NFR’s operations. NFR is engaged in the retail 
marketing of natural gas and the performance of energy management services for industrial, commercial,
public authority and residential end-users located in the northeastern United States.

The Timber segment’s operations are carried out by the Northeast division of Seneca and by Highland.

This segment has timber holdings in the northeastern United States and several sawmills and kilns in
Pennsylvania. 

The data presented in the tables below reflect the reportable segments and reconciliations to 

consolidated amounts. The accounting policies of the segments are the same as those described in Note A -
Summary of Significant Accounting Policies. Sales of products or services between segments are billed at reg-
ulated rates or at market rates, as applicable. Expenditures for long-lived assets include additions to property,
plant and equipment and equity investments in corporations (stock acquisitions) or partnerships, net of any
cash acquired. The Company evaluates segment performance based on income before discontinued opera-
tions, extraordinary items and cumulative effects of changes in accounting (when applicable). When these
items are not applicable, the Company evaluates performance based on net income.

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N A T I O N A L   F U E L   G A S   C O M P A N Y

I T E M   8

Year Ended September 30, 2001 (Thousands)

Utility 

Pipeline 
and 
Storage 

Exploration 
and 
Production 

International

Energy 
Marketing

Timber 

Total 
Reportable 
Segments 

Corporate and
Intersegment 
All Other  Eliminations 

Total
Consolidated

Revenue from 

External Customers 
Intersegment Revenues
Interest Expense
Depreciation, Depletion 

and Amortization
Income Tax Expense 
Significant Non-cash Item:

Impairment of Oil and Gas 
Producing Properties

Segment Profit (Loss):

Net Income

Expenditures for Additions 
to Long-Lived Assets 

At September 30, 2001 (Thousands) 

$1,214,614
20,033
27,489

$81,057
90,034
12,131

$398,344
—
56,291

$97,910 $259,206 $42,091 $2,093,222 $7,130

—
9,966

—
1,649

—
3,830

110,067 11,192 (121,259)
(4,903)
111,356

692

$ — $2,100,352
—
107,145

36,607
42,985

23,746
29,091

98,408
(36,075)

12,634
253

212
(1,660)

3,186
4,566

174,793
39,160

119
(2,281)

2
227

174,914
37,106

—

—

180,781

—

—

—

180,781

—

—

180,781

60,707

40,377

(32,284)

(3,042)

(3,432)

7,715

70,041

(4,277)

(265)

65,499

42,374

25,978

296,419

15,585

116

3,694

384,166

937

—

385,103

Segment Assets

$1,284,189 $549,991 $1,194,393 $206,361 $68,513 $113,294 $3,416,741 $26,858

$1,967 $3,445,566

Year Ended September 30, 2000 (Thousands) 

Utility 

Pipeline 
and 
Storage 

Exploration 
and 
Production 

International

Energy 
Marketing

Timber 

Total 
Reportable 
Segments 

Corporate and
Intersegment 
All Other  Eliminations 

Total
Consolidated

Revenue from 

External Customers
Intersegment Revenues 
Interest Expense
Depreciation, Depletion 

and Amortization
Income Tax Expense
Segment Profit (Loss):

Net Income

Expenditures for Additions 

$827,231
19,228
31,655

$81,434
88,225
13,311

$237,845 $104,736 $133,929
—
774

225
42,034

—
12,353

$39,172 $1,424,347
107,678
104,877

—
4,750

$930
4,415 (112,093)
(5,054)

$ — $1,425,277
—
100,085

262

35,842
38,362

23,379
22,172

69,583
19,413

11,110
(1,783)

209
(4,372)

1,948
3,816

142,071
77,608

97
(205)

2
(335)

142,170
77,068

57,662

31,614

34,877

3,282

(7,790)

6,133

125,778

(371)

1,800

127,207

to Long-Lived Assets

55,799

35,806 (1)

280,049

9,767

89

13,542

395,052

3,725

—

398,777

At September 30, 2000 (Thousands) 

Segment Assets

$1,233,639

$552,059 $1,088,066 $202,622

$47,121 $107,402 $3,230,909 $21,930

$(1,808) $3,251,031

(1) Amount includes $1.2 million in a stock-for-asset swap.

Year Ended September 30, 1999 (Thousands) 

Utility 

Pipeline 
and 
Storage 

Exploration 
and 
Production 

International

Energy 
Marketing

Timber 

Total 
Reportable 
Segments 

Corporate and
Intersegment 
All Other  Eliminations 

Total
Consolidated

Revenue from 

External Customers
Intersegment Revenues
Interest Expense
Depreciation, Depletion 

and Amortization
Income Tax Expense
Segment Profit (Loss):

Net Income

Expenditures for Additions 

$801,053
6,302
29,659

$82,994
85,789
13,147

$140,212 $107,045
—
11,451

6,782
34,409

$99,088
—
234

$31,117 $1,261,509
98,873
91,108

—
2,208

$1,765

— (98,873)
(3,510)
100

$ — $1,263,274
—
87,698

34,215
34,741

22,690
22,439

55,750
2,992

10,473
15

165
1,138

1,476
2,788

124,769
64,113

7
55

2
661

124,778
64,829

56,875

39,765

7,127

2,276

2,054

4,769

112,866

(162)

2,333

115,037

to Long-Lived Assets

46,974

34,873

97,586

33,412

302

52,314

265,461

66

—

265,527

At September 30, 1999 (Thousands) 

Segment Assets

$1,178,185

$542,962

$727,557 $255,042

$18,676

$98,830 $2,821,252

$7,351

$13,983

$2,842,586

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I T E M   8

GEOGRAPHIC INFORMATION

For the Year Ended September 30 (Thousands)

2001

2000

1999

Revenues from External Customers (1):
United States
Czech Republic
Canada

At September 30 (Thousands)
Long-Lived Assets:
United States
Czech Republic
Canada

(1) Revenue is based upon the country in which the sale originates.

N O T E

J

Stock Acquisitions

$1,928,474
97,910
73,968

$2,100,352

$2,645,764
187,961
257,939

$3,091,664

$1,292,190
104,736
28,351

$1,156,229
107,045
—

$1,425,277

$1,263,274

$2,488,180
183,274
248,937

$2,369,840
215,457
—

$2,920,391

$2,585,297

In June 2001, the Company acquired the outstanding shares of Player Petroleum Corporation (Player), an
oil and gas exploration and development company, with operations based primarily in the Province of
Alberta, Canada. The cost of acquiring the outstanding shares of Player was approximately $90.6 million and
the acquisition was accounted for in accordance with the purchase method. Player’s results of operations were
incorporated into the Company’s consolidated financial statements for the period subsequent to the comple-
tion of the acquisition on June 30, 2001.

In June 2000, the Company acquired the outstanding shares of Tri Link Resources, Ltd. (Tri Link) a
Calgary, Alberta-based oil and gas exploration and production company. The cost of acquiring the outstand-
ing shares of Tri Link was approximately $123.8 million and the acquisition was accounted for in accordance
with the purchase method. Tri Link’s results of operations were incorporated into the Company’s consoli-
dated financial statements for the period subsequent to the completion of the acquisition on June 15, 2000.

Details of the stock acquisitions made by the Company during 2001 and 2000 are as follows:

Year Ended September 30 (Millions)

Assets acquired
Liabilities assumed

Cash paid

2001

$175.1
(84.5)

$90.6

2000

$259.9
(136.1)

$123.8

Total goodwill outstanding amounted to $11.1 million and $12.1 million at September 30, 2001 and

2000, respectively. This goodwill is recorded in Other Assets and is being amortized over a maximum period
of twenty years.

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I T E M   8

N O T E

K Quarterly Financial Data (unaudited)

In the opinion of management, the following quarterly information includes all adjustments necessary for a
fair statement of the results of operations for such periods. Per common share amounts are calculated using
the weighted average number of shares outstanding during each quarter. The total of all quarters may differ
from the per common share amounts shown on the Consolidated Statement of Income. Those per common
share amounts are based on the weighted average number of shares outstanding for the entire fiscal year.
Because of the seasonal nature of the Company’s heating business, there are substantial variations in opera-
tions reported on a quarterly basis.

Quarter Ended

Operating 
Revenues

Operating 
Income (Loss)

2001

(Thousands, except per common share amounts)

Net Income (Loss)
Available for 
Common Stock

Earnings (Loss) Per Common Share

Basic 

Diluted

12/31/2000
3/31/2001
6/30/2001
9/30/2001

$559,504
$879,869
$406,494
$254,485

$ 75,121
$103,572
$ 59,603
$ (79,566)

$ 52,984(1)
$ 75,275(2)
$ 36,618
$(99,378)(3)

2000

(Thousands, except per common share amounts)

12/31/1999
3/31/2000
6/30/2000
9/30/2000

$377,031
$517,767
$281,201
$249,278

$70,237
$91,074
$30,043
$26,914

$44,868
$71,051
$  9,070(4)
$  2,218(5)

$ 0.67
$ 0.95
$ 0.46
$(1.25)

$0.58
$0.91
$0.12
$0.03

$ 0.66
$ 0.94
$ 0.45
$(1.24)

$0.57
$0.90
$0.11
$0.03

(1) Includes expense of $7.5 million related to Stock Appreciation Rights (SARs), expense of $1.2 million related to early retirement offers and income 
of $2.6 million related to the termination of a long-term transportation contract.
(2) Includes income of $9.7 million related to SARs and expense of $4.2 million related to early retirement offers.
(3) Includes income of $5.3 million related to SARs and expense of $104.0 million related to the impairment of oil and gas assets.
(4) Includes expense of $14.2 million related to mark-to-market and other revenue adjustments related to derivative financial instruments and expense 
of $3.5 million related to SARs.
(5) Includes expense of $6.6 million related to SARs, expense of $3.7 million for adjustments related to the New York rate settlement, expense of 
$1.6 million related to the recording of a loss contingency on fixed price sales contracts and income of $3.9 million related to mark-to-market and 
other revenue adjustments related to derivative financial instruments.

N O T E

L Market for Common Stock and Related Shareholder Matters (unaudited)

At September 30, 2001, there were 20,345 holders of National Fuel Gas Company common stock. The
common stock is listed and traded on the New York Stock Exchange. Information related to restrictions on
the payment of dividends can be found in Note D - Capitalization. The quarterly price ranges and quarterly
dividends declared for the fiscal years ended September 30, 2001 and 2000, are shown below:

Quarter Ended

2001

12/31/2000
3/31/2001
6/30/2001
9/30/2001

2000

12/31/1999
3/31/2000
6/30/2000
9/30/2000

83

Price Range

High

Low

$32.25
$31.60
$28.99
$26.38

$26.47
$23.38
$25.97
$29.41

$25.57
$25.01
$25.90
$21.96

$23.00
$19.69
$21.57
$24.07

Dividends
Declared

$.240
$.240
$.2525
$.2525

$.2325
$.2325
$.240
$.240

N A T I O N A L   F U E L   G A S   C O M P A N Y

I T E M   8

N O T E M

Supplementary Information for Oil and Gas Producing Activities

The following supplementary information is presented in accordance with SFAS No. 69, “Disclosures about
Oil and Gas Producing Activities,” and related SEC accounting rules. All monetary amounts are expressed in
U.S. dollars.

CAPITALIZED COSTS RELATING TO OIL AND GAS PRODUCING ACTIVITIES

At September 30 (Thousands) 

Proved Properties
Unproved Properties

Less - Accumulated Depreciation, 
Depletion and Amortization

2001

2000

$1,586,889
152,326

1,739,215

675,256

$1,063,959

$1,218,871
152,360

1,371,231

390,267

$980,964

Costs related to unproved properties are excluded from amortization as they represent unevaluated

properties that require additional drilling to determine the existence of oil and gas reserves. Following is a
summary of such costs excluded from amortization at September 30, 2001:

(Thousands)

Total as of September 30,
2001

2001

Acquisition Costs 

$152,326

$35,272

Year Costs Incurred

2000

$72,797

1999

$4,675

Prior

$39,582

COSTS INCURRED IN OIL AND GAS PROPERTY ACQUISITION, EXPLORATION AND DEVELOPMENT ACTIVITIES

Year Ended September 30 (Thousands)

United States

Property Acquisition Costs:

Proved
Unproved

Exploration Costs
Development Costs

Canada

Property Acquisition Costs:

Proved
Unproved

Exploration Costs
Development Costs

Total

Property Acquisition Costs: (1)
Proved
Unproved
Exploration Costs
Development Costs

2001

2000

1999

$1,713
15,296
42,338
88,987

148,334

115,643
2,612
8,523
36,554

163,332

117,356
17,908
50,861
125,541

$2,848
19,066
50,163
72,039

144,116

159,268
77,198
573
11,013

248,052

162,116
96,264
50,736
83,052

$2,798
11,530
52,141
30,985

97,454

—
—
—
—

—

2,798
11,530
52,141
30,985

(1) Total proved and unproved property acquisition costs for 2001 of $135.3 million include $107.6 million related to the Player acquisition. Total proved 
and unproved property acquisition costs for 2000 of $258.4 million include $236.5 million related to the Tri Link acquisition.

$311,666

$392,168

$97,454

84

N A T I O N A L   F U E L   G A S   C O M P A N Y

I T E M   8

RESULTS OF OPERATIONS FOR PRODUCING ACTIVITIES

Year Ended September 30 (Thousands, Except Per Mcfe Amounts)

2001

2000

1999

United States

Operating Revenues:

Natural Gas (includes revenues from sales to affiliates

of $4, $237 and $6,365, respectively)

Oil, Condensate and Other Liquids

Total Operating Revenues (1)
Production/Lifting Costs
Depreciation, Depletion and Amortization

($1.13, $0.97 and $0.89 per Mcfe of production)

Income Tax Expense

Results of Operations for Producing Activities

(excluding corporate overheads and interest charges)

Canada

Operating Revenues:

Natural Gas
Oil, Condensate and Other Liquids

Total Operating Revenues (1)
Production/Lifting Costs
Depreciation, Depletion and Amortization

($0.93, $0.77 and $ - per Mcfe of production)
Impairment of Oil and Gas Producing Properties (2)
Income Tax Expense (Benefit)

Results of Operations for Producing Activities

(excluding corporate overheads and interest charges)

Total

Operating Revenues:

Natural Gas (includes revenues from sales to affiliates

of $4, $237 and $6,365, respectively)

Oil, Condensate and Other Liquids

Total Operating Revenues (1)
Production/Lifting Costs
Depreciation, Depletion and Amortization

($1.08, $0.95 and $0.89 per Mcfe of production)
Impairment of Oil and Gas Producing Properties (2)
Income Tax Expense

Results of Operations for Producing Activities

(excluding corporate overheads and interest charges)

$216,729
121,973

338,702
37,068

76,686
83,649

$137,336
107,645

244,981
33,979

64,624
52,656

$81,734
51,592

133,326
28,119

54,439
16,255

141,299

93,722

34,513

4,379
74,349

78,728
27,089

18,719
180,781
(63,795)

(84,066)

221,108
196,322

417,430
64,157

95,405
180,781
19,854

485
26,320

26,805
7,858

4,321
—
6,121

8,505

137,821
133,965

271,786
41,837

68,945
—
58,777

—
—

—
—

—
—
—

—

81,734
51,592

133,326
28,119

54,439
—
16,255

$57,233

$102,227

$34,513

(1)Exclusive of hedging gains and losses. See further discussion in Note F - Financial Instruments.
(2)See discussion of impairment in Note  A - Summary of Significant Accounting Policies.

85

N A T I O N A L   F U E L   G A S   C O M P A N Y

I T E M   8

Reserve Quantity Information (unaudited)
The Company’s proved oil and gas reserves are located in the United States and Canada. The estimated
quantities of proved reserves disclosed in the table below are based upon estimates by qualified Company
geologists and engineers and are audited by independent petroleum engineers. Such estimates are inherently
imprecise and may be subject to substantial revisions as a result of numerous factors including, but not
limited to, additional development activity, evolving production history and continual reassessment of the
viability of production under varying economic conditions.

Proved Developed and
Undeveloped Reserves:
September 30, 1998

Extensions and Discoveries 
Revisions of Previous Estimates 
Production 
Sales of Minerals in Place 
Purchases of Minerals in 
Place and Other 

September 30, 1999 

Extensions and Discoveries 
Revisions of Previous Estimates 
Production 
Sales of Minerals in Place 
Purchases of Minerals in 
Place and Other

September 30, 2000

Extensions and Discoveries
Revisions of Previous Estimates
Production  
Sales of Minerals in Place 
Purchases of Minerals in 

Place and Other 

Gas MMcf 

U.S.

Canada

Total

U.S.

Oil Mbbl

Canada

Total

325,065
46,423
(13,091)
(37,166)
(439)

— 325,065
—
46,423
— (13,091)
— (37,166) 
(439)
—

66,591
3,716
9,808
(4,016)
(280)

—

—

— 

—

—
—
—
—
—

—

320,792
34,641
(8,001)
(41,478) 
(7,444)

— 320,792 
34,641 
—
(8,001) 
—
(41,670) 
(192)
(7,444)
—

75,819 
2,167
4,000
(4,248)
(227)

—
1,765 
—
(899) 
—

66,591
3,716
9,808
(4,016)
(280)

—

75,819
3,932
4,000
(5,147)
(227)

—

3,349

3,349 

—

41,320 

41,320

298,510
35,960 
(22,813)
(39,188)
(6,066) 

3,157  301,667 
51,641
(22,847)
(41,004) 
(6,346)

15,681 
(34)
(1,816)
(280) 

77,511 
924 
1,737 
(4,796)
(685) 

42,186
3,625 
(5,396)
(3,061)
(80)

119,697
4,549
(3,659)
(7,857)
(765)

410

38,859 

39,269 

104 

3,259 

3,363

September 30, 2001 

266,813 

55,567  322,380 

74,795 

40,533  115,328

Proved Developed Reserves:

September 30, 1998 
September 30, 1999 
September 30, 2000
September 30, 2001 

230,508 
222,929
227,250 
213,792 

— 230,508 
— 222,929 
230,407 
53,463  267,255 

3,157 

48,081
57,333 
66,074 
50,640 

—
—
35,130 
33,676 

48,081
57,333
101,204
84,316

Standardized Measure of Discounted Future Net Cash Flows Relating to Proved Oil and Gas Reserves 

(unaudited)
The Company cautions that the following presentation of the standardized measure of discounted future net
cash flows is intended to be neither a measure of the fair market value of the Company’s oil and gas proper-
ties, nor an estimate of the present value of actual future cash flows to be obtained as a result of their devel-
opment and production. It is based upon subjective estimates of proved reserves only and attributes no value
to categories of reserves other than proved reserves, such as probable or possible reserves, or to unproved
acreage. Furthermore, it is based on year-end prices and costs adjusted only for existing contractual changes,
and it assumes an arbitrary discount rate of 10%. Thus, it gives no effect to future price and cost changes
certain to occur under the widely fluctuating political and economic conditions of today’s world.

86

N A T I O N A L   F U E L   G A S   C O M P A N Y

I T E M   8

The standardized measure is intended instead to provide a somewhat better means for comparing the
value of the Company’s proved reserves at a given time with those of other oil- and gas-producing companies
than is provided by a simple comparison of raw proved reserve quantities.

Year Ended September 30 (Thousands)

2001

2000

1999

$2,127,601

$3,886,499

$2,402,308

602,479
121,240

376,667

1,027,215

600,243
179,565

1,006,366

2,100,325

560,459
185,617

477,205

1,179,027

421,865

859,950

471,768

605,350

1,240,375

707,259

890,381

1,083,598

533,848
19,608

76,191

260,734

277,067
21,399

286,148

498,984

79,295

221,227

181,439

277,757

—

—
—

—

—

—

—

3,017,982

4,970,097

2,402,308

1,136,327
140,848

452,858

1,287,949

877,310
200,964

1,292,514

2,599,309

560,459
185,617

477,205

1,179,027

501,160

1,081,177

471,768

$786,789

$1,518,132

$707,259

United States

Future Cash Inflows
Less:

Future Production Costs
Future Development Costs
Future Income Tax Expense at 
Applicable Statutory Rate

Future Net Cash Flows
Less:

10% Annual Discount for Estimated 

Timing of Cash Flows

Standardized Measure of Discounted 

Future Net Cash Flows

Canada

Future Cash Inflows
Less:

Future Production Costs
Future Development Costs
Future Income Tax Expense at 
Applicable Statutory Rate

Future Net Cash Flows 
Less:

10% Annual Discount for Estimated 

Timing of Cash Flows

Standardized Measure of Discounted 

Future Net Cash Flows

Total

Future Cash Inflows
Less:

Future Production Costs
Future Development Costs
Future Income Tax Expense at 
Applicable Statutory Rate

Future Net Cash Flows
Less:

10% Annual Discount for Estimated 

Timing of Cash Flows

Standardized Measure of Discounted 

Future Net Cash Flows

87

N A T I O N A L   F U E L   G A S   C O M P A N Y

I T E M   8

The principal sources of change in the standardized measure of discounted future net cash flows were 

as follows:

Year Ended September 30 (Thousands)

United States

Standardized Measure of Discounted Future

Net Cash Flows at Beginning of Year
Sales, Net of Production Costs
Net Changes in Prices, Net of Production Costs
Purchases of Minerals in Place 
Sales of Minerals in Place
Extensions and Discoveries
Changes in Estimated Future Development Costs
Previously Estimated Development Costs Incurred
Net Change in Income Taxes at 
Applicable Statutory Rate
Revisions of Previous Quantity Estimates
Accretion of Discount and Other

Standardized Measure of Discounted Future 

Net Cash Flows at End of Year

Canada

Standardized Measure of Discounted Future 

Net Cash Flows at Beginning of Year
Sales, Net of Production Costs
Net Changes in Prices, Net of Production Costs
Purchases of Minerals in Place
Sales of Minerals in Place
Extensions and Discoveries
Changes in Estimated Future Development Costs
Previously Estimated Development Costs Incurred
Net Change in Income Taxes at 
Applicable Statutory Rate
Revisions of Previous Quantity Estimates
Accretion of Discount and Other

Standardized Measure of Discounted Future 

Net Cash Flows at End of Year

Total

Standardized Measure of Discounted Future 

Net Cash Flows at Beginning of Year
Sales, Net of Production Costs
Net Changes in Prices, Net of Production Costs
Purchases of Minerals in Place
Sales of Minerals in Place
Extensions and Discoveries
Changes in Estimated Future Development Costs
Previously Estimated Development Costs Incurred
Net Change in Income Taxes at 
Applicable Statutory Rate
Revisions of Previous Quantity Estimates
Accretion of Discount and Other

Standardized Measure of Discounted Future 

Net Cash Flows at End of Year

88

2001

2000

1999

$1,240,375
(301,634)
(921,719)
1,191
(17,552)
52,062
(3,157)
61,482

363,425
(29,841)
160,718

$707,259
(211,002)
795,408
—
(11,914)
186,818
(82,270)
88,322

(292,371)
20,736
39,389

$466,771
(53,615)
317,356
—
(2,706)
122,894
(97,082)
72,349

(232,085)
40,964
72,413

605,350

1,240,375

707,259

277,757
(51,638)
(161,461)
30,575
(761)
39,752
(31,009)
12,176

73,865
(64,368)
56,551

—

(18,948) 

—
424,072
—
2,979
—
—

(150,057)
—
19,711

181,439

277,757

—
—
—
—
—
—
—
—

—
—
—

—

1,518,132
(353,272)
(1,083,180)
31,766
(18,313)
91,814
(34,166)
73,658

437,290
(94,209)
217,269

707,259
(229,950)
795,408
424,072
(11,914)
189,797
(82,270)
88,322

(442,428)
20,736
59,100

466,771
(53,615)
317,356
—
(2,706)
122,894
(97,082)
72,349

(232,085)
40,964
72,413

$786,789

$1,518,132

$707,259

N A T I O N A L   F U E L   G A S   C O M P A N Y

I T E M   8 ,   9 ,   1 0 ,   1 1

Schedule II

VALUATION AND QUALIFYING ACCOUNTS

(Thousands)
Description

Year Ended September 30, 2001
Reserve for Doubtful Accounts

Year Ended September 30, 2000
Reserve for Doubtful Accounts

Year Ended September 30, 1999
Reserve for Doubtful Accounts

Balance at
Beginning
of Period

Additions
Charged to
Costs and
Expenses

Additions
Charged to
Other
Accounts (1)

Deductions (2)

Balance at
End of 
Period

$12,013

$17,445

$ —

$10,937

$18,521

$7,842

$15,177

$ —

$11,006

$12,013

$6,232

$15,337

$1

$13,728

$ 7,842 

(1) Represents opening balance sheet reserve plus exchange rate impact of translating the Czech koruna to the U.S. dollar for Horizon.
(2) Amounts represent net accounts receivable written-off.

I T E M 9 Changes in and Disagreements with Accountants on Accounting 

and Financial Disclosure

None

Part III

I T E M 10 Directors and Executive Officers of the Registrant

The information required by this item concerning the directors of the Company is omitted pursuant to
Instruction G of Form 10-K since the Company’s definitive Proxy Statement for its February 21, 2002
Annual Meeting of Shareholders will be filed with the SEC not later than 120 days after September 30,
2001. The information concerning directors is set forth in the definitive Proxy Statement under the captions
entitled “Nominees for Election as Directors for Three-Year Terms to Expire 2004,” “Directors Whose Terms
Expire in 2003,” “Directors Whose Terms Expire in 2002,” and “Compliance with Section 16(a) of the
Securities Exchange Act of 1934” and is incorporated herein by reference. Information concerning the
Company’s executive officers can be found in Part I, Item 1, of this report.

I T E M 11 Executive Compensation

The information required by this item is omitted pursuant to Instruction G of Form 10-K since the
Company’s definitive Proxy Statement for its February 21, 2002 Annual Meeting of Shareholders will be
filed with the SEC not later than 120 days after September 30, 2001. The information concerning executive
compensation is set forth in the definitive Proxy Statement under the captions “Executive Compensation”
and “Compensation Committee Interlocks and Insider Participation” and, excepting the “Report of the
Compensation Committee” and the “Corporate Performance Graph,” is incorporated herein by reference.

89

N A T I O N A L   F U E L   G A S   C O M P A N Y

I T E M   1 2 ,   1 3 ,   1 4

I T E M 12

Security Ownership of Certain Beneficial Owners and Management

(a) Security Ownership of Certain Beneficial Owners
The information required by this item is omitted pursuant to Instruction G of Form 10-K since the
Company’s definitive Proxy Statement for its February 21, 2002 Annual Meeting of Shareholders will be
filed with the SEC not later than 120 days after September 30, 2001. The information concerning security
ownership of certain beneficial owners is set forth in the definitive Proxy Statement under the caption
“Security Ownership of Certain Beneficial Owners and Management” and is incorporated herein by reference.
(b) Security Ownership of Management
The information required by this item is omitted pursuant to Instruction G of Form 10-K since the
Company’s definitive Proxy Statement for its February 21, 2002 Annual Meeting of Shareholders will be
filed with the SEC not later than 120 days after September 30, 2001. The information concerning security
ownership of management is set forth in the definitive Proxy Statement under the caption “Security
Ownership of Certain Beneficial Owners and Management” and is incorporated herein by reference.
(c) Changes in Control
None

I T E M 13 Certain Relationships and Related Transactions

The information required by this item is omitted pursuant to Instruction G of Form 10-K since the
Company’s definitive Proxy Statement for its February 21, 2002 Annual Meeting of Shareholders will be
filed with the SEC not later than 120 days after September 30, 2001. The information regarding certain
relationships and related transactions is set forth in the definitive Proxy Statement under the caption
“Compensation Committee Interlocks and Insider Participation” and is incorporated herein by reference.

Part IV

I T E M 1 4 Exhibits, Financial Statement Schedules, and Reports on Form 8-K

(a)1. Financial Statements

Financial statements filed as part of this report are listed in the index included in Item 8 of this Form 10-K,
and reference is made thereto.

(a)2. Financial Statement

Schedules

Financial statements schedules filed as part of this report are listed in the index included in Item 8 of this
Form 10-K, and reference is made thereto.

Exhibit
Number

Description of Exhibits

(a)3. Exhibits

3(i) Articles of Incorporation:
•

Restated Certificate of Incorporation of National Fuel
Gas Company dated September 21, 1998 (Exhibit 3.1,
Form 10-K for fiscal year ended September 30, 1998 in
File No. 1-3880)

3(ii) By-Laws:
3.1 National Fuel Gas Company By-Laws as amended on

(4)

•

September 20, 2001
Instruments Defining the Rights of Security Holders,
Including Indentures:
Indenture, dated as of October 15, 1974, between the
Company and The Bank of New York (formerly Irving
Trust Company) (Exhibit 2(b) in File No. 2-51796)

•

•

•

Third Supplemental Indenture, dated as of December
1, 1982, to Indenture dated as of October 15, 1974,
between the Company and The Bank of New York
(formerly Irving Trust Company) (Exhibit 4(a)(4) in
File No. 33-49401)
Tenth Supplemental Indenture, dated as of February 1,
1992, to Indenture dated as of October 15, 1974,
between the Company and The Bank of New York
(formerly Irving Trust Company) (Exhibit 4(a), Form
8-K dated February 14, 1992 in File No. 1-3880)
Eleventh Supplemental Indenture, dated as of May 1,
1992, to Indenture dated as of October 15, 1974,
between the Company and The Bank of New York
(formerly Irving Trust Company) (Exhibit 4(b), Form
8-K dated February 14, 1992 in File No. 1-3880)

90

N A T I O N A L   F U E L   G A S   C O M P A N Y

I T E M   1 4

•

•

•

•

•

•

•

•

Twelfth Supplemental Indenture, dated as of June 1,
1992, to Indenture dated as of October 15, 1974,
between the Company and The Bank of New York (for-
merly Irving Trust Company) (Exhibit 4(c), Form 8-K
dated June 18, 1992 in File No. 1-3880)
Thirteenth Supplemental Indenture, dated as of March
1, 1993, to Indenture dated as of October 15, 1974,
between the Company and The Bank of New York (for-
merly Irving Trust Company) (Exhibit 4(a)(14) in File
No. 33-49401)
Fourteenth Supplemental Indenture, dated as of July 1,
1993, to Indenture dated as of October 15, 1974,
between the Company and The Bank of New York (for-
merly Irving Trust Company) (Exhibit 4.1, Form 10-K
for fiscal year ended September 30, 1993 in File No. 1-
3880)
Fifteenth Supplemental Indenture, dated as of
September 1, 1996, to Indenture dated as of October
15, 1974, between the Company and The Bank of New
York (formerly Irving Trust Company) (Exhibit 4.1,
Form 10-K for fiscal year ended September 30, 1996 in
File No. 1-3880)
Indenture, dated as of October 1, 1999, between the
Company and The Bank of New York (Exhibit 4.1,
Form 10-K for fiscal year ended September 30, 1999 in
File No. 1-3880) 
Officer’s Certificate Establishing Medium-Term Notes,
dated October 14, 1999 (Exhibit 4.2, Form 10-K for
fiscal year ended September 30, 1999 in File No. 1-
3880) 
Amended and Restated Rights Agreement, dated as of
April 30, 1999, between the Company and HSBC Bank
USA (Exhibit 10.2, Form 10-Q for the quarterly period
ended March 31, 1999 in File No. 1-3880)
Certificate of Adjustment, dated September 7, 2001, to
the Amended and Restated Rights Agreement dated as
of April 30, 1999, between the Company and HSBC
Bank USA (Exhibit 4, Form 8-K dated September 7,
2001 in File No. 1-3880)

(10) Material Contracts:
(iii) Compensatory plans for officers:
•

Retirement and Consulting Agreement, dated
September 5, 2001, between the Company and Bernard
J. Kennedy (Exhibit 10(iii)(a), Form 8-K dated
September 19, 2001 in File No. 1-3880)
Pension Settlement Agreement, dated September 5,
2001, between the Company and Bernard J. Kennedy
(Exhibit 10(iii)(b), Form 8-K dated September 19, 2001
in File No. 1-3880)
Employment Agreement, dated September 17, 1981,
between the Company and Bernard J. Kennedy (Exhibit
10.4, Form 10-K for fiscal year ended September 30,
1994 in File No. 1-3880)
Tenth Amendment to Employment Agreement between
the Company and Bernard J. Kennedy, effective
September 1, 1999 (Exhibit 10.1, Form 10-K for fiscal
year ended September 30, 1999 in File No. 1-3880)
Agreement, dated August 1, 1986, between the
Company and Joseph P. Pawlowski (Exhibit 10.1, Form
10-K for fiscal year ended September 30,1997 in File
No. 1-3880)

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Agreement, dated August 1, 1986, between the
Company and Gerald T. Wehrlin (Exhibit 10.2, Form
10-K for fiscal year ended September 30, 1997, in File
No. 1-3880)
Form of Employment Continuation and
Noncompetition Agreements, dated as of December
11, 1998, between the Company and each of Philip C.
Ackerman, Walter E. DeForest, Joseph P. Pawlowski,
Dennis J. Seeley, David F. Smith and Gerald T. Wehrlin
(Exhibit 10.1, Form 10-Q for the quarterly period
ended June 30, 1999 in File No. 1-3880)
Severance Agreement, Release and Waiver dated March
27, 2000, between National Fuel Gas Supply
Corporation and Richard Hare (Exhibit 10.2, Form
10-Q for the quarterly period ended March 31, 2000)
Form of Employment Continuation and
Noncompetition Agreement, dated as of December 11,
1998, between the Company and James A. Beck
(Exhibit 10.3, Form 10-Q for the quarterly period
ended June 30, 1999 in File No. 1-3880)
National Fuel Gas Company 1983 Incentive Stock
Option Plan, as amended and restated through
February 18, 1993 (Exhibit 10.2, Form 10-Q for the
quarterly period ended March 31, 1993 in File No. 1-
3880)
National Fuel Gas Company 1984 Stock Plan, as
amended and restated through February 18, 1993
(Exhibit 10.3, Form 10-Q for the quarterly period
ended March 31, 1993 in File No. 1-3880)
Amendment to the National Fuel Gas Company 1984
Stock Plan, dated December 11, 1996 (Exhibit 10.7,
Form 10-K for fiscal year ended September 30, 1996 in
File No. 1-3880)
National Fuel Gas Company 1993 Award and Option
Plan, dated February 18, 1993 (Exhibit 10.1, Form 10-
Q for the quarterly period ended March 31, 1993 in
File No. 1-3880)
Amendment to National Fuel Gas Company 1993
Award and Option Plan, dated October 27, 1995
(Exhibit 10.8, Form 10-K for fiscal year ended
September 30, 1995 in File No. 1-3880)
Amendment to National Fuel Gas Company 1993
Award and Option Plan, dated December 11, 1996
(Exhibit 10.8, Form 10-K for fiscal year ended
September 30, 1996 in File No. 1-3880)
Amendment to National Fuel Gas Company 1993
Award and Option Plan, dated December 18, 1996
(Exhibit 10, Form 10-Q for the quarterly period ended
December 31, 1996 in File No. 1-3880)

10.1 National Fuel Gas Company 1993 Award and Option

Plan, amended through June 14, 2001

10.2 National Fuel Gas Company 1997 Award and Option

Plan, amended through June 14, 2001

10.3 Amendment to National Fuel Gas Company Deferred

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Compensation Plan, dated June 15, 2001
National Fuel Gas Company Deferred Compensation
Plan, as amended and restated through May 1, 1994
(Exhibit 10.7, Form 10-K for fiscal year ended
September 30, 1994 in File No. 1-3880)

N A T I O N A L   F U E L   G A S   C O M P A N Y

I T E M   1 4

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Amendment to National Fuel Gas Company Deferred
Compensation Plan, dated September 19, 1996 (Exhibit
10.10, Form 10-K for fiscal year ended September 30,
1996 in File No. 1-3880)
Amendment to National Fuel Gas Company Deferred
Compensation Plan, dated September 27, 1995 (Exhibit
10.9, Form 10-K for fiscal year ended September 30,
1995 in File No. 1-3880)
National Fuel Gas Company Deferred Compensation
Plan, as amended and restated through March 20, 1997
(Exhibit 10.3, Form 10-K for fiscal year ended
September 30, 1997 in File No. 1-3880)
Amendment to National Fuel Gas Company Deferred
Compensation Plan, dated June 16, 1997 (Exhibit 10.4,
Form 10-K for fiscal year ended September 30, 1997 in
File No. 1-3880)
Amendment No. 2 to the National Fuel Gas Company
Deferred Compensation Plan, dated March 13, 1998
(Exhibit 10.1, Form 10-K for fiscal year ended
September 30, 1998 in File No. 1-3880)
Amendment to the National Fuel Gas Company
Deferred Compensation Plan, dated February 18, 1999
(Exhibit 10.1, Form 10-Q for the quarterly period
ended March 31, 1999 in File No. 1-3880)
National Fuel Gas Company Tophat Plan, effective
March 20, 1997 (Exhibit 10, Form 10-Q for the quar-
terly period ended June 30, 1997 in File No. 1-3880)
Amendment No. 1 to National Fuel Gas Company
Tophat Plan, dated April 6, 1998 (Exhibit 10.2, Form
10-K for fiscal year ended September 30, 1998 in File
No. 1-3880)
Amendment No. 2 to National Fuel Gas Company
Tophat Plan, dated December 10, 1998 (Exhibit 10.1,
Form 10-Q for the quarterly period ended December
31, 1998 in File No. 1-3880)
Death Benefits Agreement, dated August 28, 1991,
between the Company and Bernard J. Kennedy (Exhibit
10-TT, Form 10-K for fiscal year ended September 30,
1991 in File No. 1-3880)
Amendment to Death Benefit Agreement of August 28,
1991, between the Company and Bernard J. Kennedy,
dated March 15, 1994 (Exhibit 10.11, Form 10-K for
fiscal year ended September 30, 1995 in File No. 1-
3880)
Amended and Restated Split Dollar Insurance
Agreement, effective June 15, 2000, among the
Company, Bernard J. Kennedy, and Joseph B. Kennedy,
as Trustee of the Trust under the Agreement dated
January 9, 1998 (Exhibit 10.1, Form 10-Q for the quar-
terly period ended June 30, 2000 in File No. 1-3880) 
Contingent Benefit Agreement, effective June 15, 2000
between the Company and Bernard J. Kennedy (Exhibit
10.2, Form 10-Q for the quarterly period ended June
30, 2000 in File No. 1-3880)
Amended and Restated Split Dollar Insurance and
Death Benefit Agreement, dated September 17, 1997
between the Company and Philip C. Ackerman (Exhibit
10.5, Form 10-K for fiscal year ended September 30,
1997 in File No. 1-3880)
Amendment Number 1 to Amended and Restated Split
Dollar Insurance and Death Benefit Agreement by and
between the Company and Philip C. Ackerman, dated
March 23, 1999 (Exhibit 10.3, Form 10-K for fiscal
year ended September 30, 1999 in File No. 1-3880)

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Amended and Restated Split Dollar Insurance and
Death Benefit Agreement, dated September 15, 1997,
between the Company and Joseph P. Pawlowski
(Exhibit 10.7, Form 10-K for fiscal year ended
September 30, 1997 in File No. 1-3880)
Amendment Number 1 to Amended and Restated Split
Dollar Insurance and Death Benefit Agreement by and
between the Company and Joseph P. Pawlowski, dated
March 23, 1999 (Exhibit 10.5, Form 10-K for fiscal
year ended September 30, 1999 in File No. 1-3880)
Second Amended and Restated Split Dollar Insurance
Agreement dated June 15, 1999, between the Company
and Gerald T. Wehrlin (Exhibit 10.6, Form 10-K for
fiscal year ended September 30, 1999 in File No. 1-
3880)
Amended and Restated Split Dollar Insurance and
Death Benefit Agreement, dated September 15, 1997,
between the Company and Walter E. DeForest (Exhibit
10.7, Form 10-K for fiscal year ended September 30,
1999 in File No. 1-3880)
Amendment Number 1 to Amended and Restated Split
Dollar Insurance and Death Benefit Agreement by and
between the Company and Walter E. DeForest, dated
March 29, 1999 (Exhibit 10.8, Form 10-K for fiscal
year ended September 30, 1999 in File No. 1-3880)
Amended and Restated Split Dollar Insurance and
Death Benefit Agreement, dated September 15, 1997,
between the Company and Dennis J. Seeley (Exhibit
10.9, Form 10-K for fiscal year ended September 30,
1999 in File No. 1-3880)
Amendment Number 1 to Amended and Restated Split
Dollar Insurance and Death Benefit Agreement by and
between the Company and Dennis J. Seeley, dated
March 29, 1999 (Exhibit 10.10, Form 10-K for fiscal
year ended September 30, 1999 in File No. 1-3880)
Split Dollar Insurance and Death Benefit Agreement
dated September 15, 1997, between the Company and
Bruce H. Hale (Exhibit 10.11, Form 10-K for fiscal
year ended September 30, 1999 in File No. 1-3880)
Amendment Number 1 to Split Dollar Insurance and
Death Benefit Agreement by and between the
Company and Bruce H. Hale, dated March 29, 1999
(Exhibit 10.12, Form 10-K for fiscal year ended
September 30, 1999 in File No. 1-3880)
Split Dollar Insurance and Death Benefit Agreement,
dated September 15, 1997, between the Company and
David F. Smith (Exhibit 10.13, Form 10-K for fiscal
year ended September 30, 1999 in File No. 1-3880)
Amendment Number 1 to Split Dollar Insurance and
Death Benefit Agreement by and between the
Company and David F. Smith, dated March 29, 1999
(Exhibit 10.14, Form 10-K for fiscal year ended
September 30, 1999 in File No. 1-3880)
National Fuel Gas Company and Participating
Subsidiaries Executive Retirement Plan as amended and
restated through November 1, 1995 (Exhibit 10.10,
Form 10-K for fiscal year ended September 30, 1995 in
File No. 1-3880)
National Fuel Gas Company and Participating
Subsidiaries 1996 Executive Retirement Plan Trust
Agreement (II), dated May 10, 1996 (Exhibit 10.13,
Form 10-K for fiscal year ended September 30, 1996 
in File No. 1-3880)

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I T E M   1 4

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Amendments to National Fuel Gas Company and
Participating Subsidiaries Executive Retirement Plan,
dated September 18, 1997 (Exhibit 10.9, Form 10-K for
fiscal year ended September 30, 1997 in File No. 1-
3880)
Amendments to National Fuel Gas Company and
Participating Subsidiaries Executive Retirement Plan,
dated December 10, 1998 (Exhibit 10.2, Form 10-Q for
the quarterly period ended December 31, 1998 in File
No. 1-3880)
Amendments to National Fuel Gas Company and
Participating Subsidiaries Executive Retirement Plan,
effective September 16, 1999 (Exhibit 10.15, Form 10-
K for fiscal year ended September 30, 1999 in File No.
1-3880)
Amendment to National Fuel Gas Company and
Participating Subsidiaries Executive Retirement Plan,
dated September 13, 2001 (Exhibit 10(iii)(c), Form 8-K
dated September 19, 2001 in File No. 1-3880)
Administrative Rules with Respect to at Risk Awards
under the 1993 Award and Option Plan (Exhibit 10.14,
Form 10-K for fiscal year ended September 30, 1996 in
File No. 1-3880)
Administrative Rules with Respect to at Risk Awards
under the 1997 Award and Option Plan (Exhibit A,
Definitive Proxy Statement, Schedule 14(A) filed
January 14, 2000 in File No. 1-3880)
Administrative Rules of the Compensation Committee
of the Board of Directors of National Fuel Gas
Company, as amended and restated, effective December
10, 1998 (Exhibit 10.3, Form 10-Q for the quarterly
period ended December 31, 1998 in File No. 1-3880)
Excerpts of Minutes from the National Fuel Gas
Company Board of Directors Meeting of February 20,
1997 regarding the Retirement Benefits for Bernard J.
Kennedy (Exhibit 10.10, Form 10-K for fiscal year
ended September 30, 1997 in File No. 1-3880)
Excerpts of Minutes from the National Fuel Gas
Company Board of Directors Meeting of March 20,
1997 regarding the Retainer Policy for Non-Employee
Directors (Exhibit 10.11, Form 10-K for fiscal year
ended September 30, 1997 in File No. 1-3880)
(12) Statements regarding Computation of Ratios: Ratio of

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(21) Subsidiaries of the Registrant: See Item 1 of Part I of

this Annual Report on Form 10-K

(23) Consents of Experts:
23.1 Consent of Ralph E. Davis Associates, Inc. regarding

Seneca Resources Corporation

23.2 Consent of Ralph E. Davis Associates, Inc. regarding

National Fuel Exploration Corp.

23.3 Consent of Ralph E. Davis Associates, Inc. regarding

Player Resources Ltd.

23.4 Consent of Independent Accountants
(99) Additional Exhibits:
99.1 Report of Ralph E. Davis Associates, Inc. regarding

Seneca Resources Corporation

99.2 Report of Ralph E. Davis Associates, Inc. regarding

National Fuel Exploration Corp.

99.3 Report of Ralph E. Davis Associates, Inc. regarding

Player Resources Ltd.
All other exhibits are omitted because they are not
applicable or the required information is shown else-
where in this Annual Report on Form 10-K.
Incorporated herein by reference as indicated.

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(b) Reports on Form 8-K

A report on Form 8-K dated September 19, 2001 was
filed on September 21, 2001, to report the election of
Philip C. Ackerman as Chief Executive Officer, under
Item 5, “Other Events.” Related exhibits were reported
under Item 7, “Financial Statements, Pro Forma
Financial Information and Exhibits.”
A report on Form 8-K dated September 7, 2001 was
filed on September 7, 2001, to report information
related to the Company’s two-for-one stock split, under
Item 5, “Other Events.” A related exhibit was reported
under Item 7, “Financial Statements, Pro Forma
Financial Information and Exhibits.”
A report on Form 8-K dated July 25, 2001 was filed on
July 27, 2001, to report the release of revised earnings
projections for fiscal year 2002 for the Company and
its subsidiary, Seneca Resources Corporation, under
Item 5, “Other Events.” Related exhibits were reported
under Item 7, “Financial Statements, Pro Forma
Financial Information and Exhibits.”

Earnings to Fixed Charges for the fiscal years ended
September 30, 1997 through 2001

93

N A T I O N A L   F U E L   G A S   C O M P A N Y

Signatures

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant
has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

National Fuel Gas Company
(Registrant)
By/s/ B. J. Kennedy
B. J. Kennedy

Chairman of the Board
Date: December 13, 2001

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by
the following persons on behalf of the registrant and in the capacities and on the dates indicated.

S I G N AT U R E   /   T I T L E

/s/ B. J. Kennedy
B. J. Kennedy
Chairman of the Board
Date: December 13, 2001

/s/ P. C. Ackerman
P. C. Ackerman

Chief Executive Officer, President,
Principal Financial Officer and Director
Date: December 13, 2001

/s/ R. T. Brady
R. T. Brady
Director
Date: December 13, 2001

/s/ J. V. Glynn
J. V. Glynn
Director
Date: December 13, 2001

/s/ W. J. Hill
W. J. Hill
Director
Date: December 13, 2001

S I G N AT U R E   /   T I T L E

/s/ B. S. Lee
B. S. Lee
Director
Date: December 13, 2001

/s/ E. T. Mann
E. T. Mann
Director
Date: December 13, 2001

/s/ G. L. Mazanec
G. L. Mazanec

Director
Date: December 13, 2001

/s/ J. F. Riordan
J. F. Riordan

Director
Date: December 13, 2001

/s/ J. P. Pawlowski
J. P. Pawlowski

Treasurer and Principal Accounting Officer
Date: December 13, 2001

94

N A T I O N A L   F U E L   G A S   C O M P A N Y

Glossary

bbl barrel
Bcf Billion cubic feet
Bcf (or Mcf) Equivalent  The total heat value (Btu) of natural gas
and oil expressed as a volume of natural gas. National Fuel uses a
conversion formula of 1 barrel of oil = 6 Mcf of natural gas.
Board Foot  A measure of lumber and/or timber equal to 12
inches in length by 12 inches in width by one inch in thickness.
BOPD Barrels of oil per day
Bubbling Fluidized Bed Boiler A boiler that is fueled by coal
mixed with granulated limestone in a bed that is maintained in a
mobile suspension by the upward flow of air.
Combined-Cycle Power Plant A power plant that produces elec-
tricity by use of a gas-fired turbine to turn an electric generator.
Exhaust heat is used by a heat recovery steam generator, where
steam is produced to turn a steam turbine, which then turns a 
second electric generator.
Degree Day A measure of the coldness of the weather experi-
enced, based on the extent to which the daily average temperature
falls below a reference temperature, usually 65 degrees Fahrenheit.
Delubing The removal of additives by preheating before sintering.
Derivative A contract, as an option or futures contract, whose
value depends on the value of the securities, commodities, etc.
that form the basis of the contract.
Distributed Generation Any power generation technology (such
as fuel cells, microturbines, engines, turbines, etc.) that provides
electric power at a site closer to customers than a central generat-
ing station. A distributed generation unit can be connected
directly to the end user, or to an electric utility’s transmission or
distribution system.
Dth  Dekatherm-one Dth of natural gas has a heating value of
1,000,000 British thermal units, approximately equal to the 
heating value of 1 Mcf of natural gas.
Farm-Out An interest in an oil or gas lease which is granted to a
third party by the lease holder.
FERC  Federal Energy Regulatory Commission
Firm Transportation and/or Storage  The transportation and/or
storage service that a supplier of such service is obligated by con-
tract to provide.
Gathering System  The pipes, pumps, auxiliary tanks (in the case
of oil), and other equipment used to move oil or gas from the 
well site to the main pipeline for eventual delivery to the refinery
or consumer, as the case may be. In the case of gas, the gathering 
system includes the processing plant (if any) in which the gas is
prepared for the market.
Geotechnical Engineering The application of scientific methods
and engineering principles to the acquisition, interpretation and
use of knowledge of materials of the earth’s crust to the solution 
of engineering problems.
Gigajoule  One billion joules. A “joule” is a unit of energy.
Grid The layout of the electrical transmission system or a 
synchronized transmission network.
Hedging  A method of minimizing the impact of price, interest
rate, and/or foreign currency exchange rate changes.
Hub Location where pipelines intersect enabling the trading,
transportation, storage, exchange and lending of natural gas.
Interruptible Transportation and/or Storage  The transportation
and/or storage service that, in accordance with contractual
arrangements, can be interrupted by the supplier of such service.
Kiln  An oven, furnace, or heated enclosure used for processing a
substance by burning, firing, or drying.
Kilowatt (kW)  A unit of electrical power equal to one thousand
watts.
Magnetic Flux Leakage Tool See  Pigging Operation
Mbbl  Thousand barrels
Mcf  Thousand cubic feet

95

MDth Thousand dekatherms
Megawatt  One million watts. A “watt” is a unit of electrical
power.
Megawatt Hour  A unit of electrical energy which equals one
megawatt of power used for one hour.
Microturbine A small-scale gas turbine, typically producing less
than 1,000 kilowatts (kW) of power. The technology employed 
by microturbines is the same as that of jet engines, using rotating
power to drive electric generators that produce electricity.
MMcf Million cubic feet
MMcfe Million cubic feet equivalent (1 barrel of oil = 6 Mcf of
gas)
NYMEX New York Mercantile Exchange. An exchange which
maintains a futures market for crude oil and natural gas.
NYPSC  State of New York Public Service Commission
Open Access Transportation  The transportation of natural gas 
by a pipeline or utility upon request.
PaPUC Pennsylvania Public Utility Commission
Pigging Operation The process of running a scraping device for
cleaning and testing petroleum and natural gas pipelines. Pigging
tools include: cleaning pigs, used to remove any internal debris;
geometry pigs, used to identify dents and bends in the pipeline;
and wall loss tools (magnetic flux leakage tool), used to identify
corrosion and other defects.
Reserves Estimated volumes of oil, gas or other minerals that can
be recovered from deposits in the earth with reasonable certainty.
Reserve-to-Production Ratio An estimate used to project the 
productive life of a field based upon the size of the field compared
to the annual production capacity, expressed in years’ supply.
Retrofit Upgrade or improvement in the performance of lighting
accomplished by improving the electrical, optical, or thermal 
efficiency of lighting equipment and/or improving the utilization
of light by improving rooms and buildings in which the light is
provided.
Scale To measure.
Simple-Cycle Power Plant A power plant that produces electricity
by use of a gas-fired turbine to turn an electric generator. Exhaust
heat is released into the atmosphere.  
Sintering The bonding of adjacent surfaces of (metal powder)
particles by heating.
Spot Gas Purchases  The purchase of natural gas on a short-term
basis usually at a lower cost than long-term pipeline contracts.
Stranded Costs  Costs associated with facilities or contracts that,
because of restructuring, may not be directly recoverable from 
customers.
Tonne A metric ton; a unit of weight equivalent to 1,000 kilo-
grams.
Transportation Gas The movement of gas for third parties
through pipeline facilities for a fee.
Unbundled Service The separation of services, with rates charged
that reflect the cost of the selected service.
Underground Storage The injection of large quantities of natural
gas into underground rock formations for storage during periods
of low market demand and withdrawal during periods of high
market demand.
Veneer A thin surface layer of fine wood laid over a base of 
common material.
Weather Normalization A clause in utility rates which adjusts cus-
tomer costs to reflect normal temperatures. If temperatures during
the measured period are warmer than normal, customers receive a
surcharge. If temperatures during the measured period are colder
than normal, customers receive a credit.
Weighted Average Price  A price computed by averaging together
the cost of each unit.

N A T I O N A L   F U E L   G A S   C O M P A N Y

Officers

Directors

National Fuel Gas Company

Philip C. Ackerman
Chairman of the Board*,
President and Chief
Executive Officer

Joseph P. Pawlowski
Treasurer
Gerald T. Wehrlin
Controller

Anna Marie Cellino
Secretary

Officers of Principal Subsidiaries

National Fuel Gas Distribution Corporation

Philip C. Ackerman
Chairman of the Board*
David F. Smith
President
Anna Marie Cellino
Senior Vice President 
and Secretary

Walter E. DeForest
Senior Vice President
Joseph P. Pawlowski
Senior Vice President 
and Treasurer
James D. Ramsdell
Senior Vice President

National Fuel Gas Supply Corporation

Philip C. Ackerman
Chairman of the Board*
Dennis J. Seeley
President

Bruce H. Hale
Senior Vice President
John R. Pustulka
Senior Vice President

Seneca Resources Corporation

Philip C. Ackerman
Chairman of the Board*
James A. Beck
President
Barry L. McMahan
Senior Vice President
William M. Petmecky
Senior Vice President 
and Secretary

Don A. Brown
Vice President
Robert T. Evans
Vice President
Gil E. Klefstad
Vice President
John F. McKnight
Vice President

Dennis J. Seeley
Senior Vice President
Ronald J. Tanski
Senior Vice President 
and Controller
Carl M. Carlotti
Vice President

David F. Smith
Senior Vice President
Joseph P. Pawlowski
Treasurer and Secretary

Emmett E. Wassell
Vice President
Thomas L. Atkins
Treasurer and Assistant
Secretary

National Fuel Resources, Inc.

Gerald T. Wehrlin
President

Donna L. DeCarolis
Vice President

William M. Petmecky
Treasurer and Secretary

Highland Forest Resources, Inc.

James A. Beck
President

William M. Petmecky
Secretary

Thomas L. Atkins
Treasurer

Horizon Energy Development, Inc.

Philip C. Ackerman
President
Bruce H. Hale
Vice President

Gerald T. Wehrlin
Vice President

Ronald J. Tanski
Treasurer and Secretary

* Effective January 3,2002, Philip C. Ackerman became Chairman of the Board, 

He succeeded retired Chairman Bernard J. Kennedy.

96

Philip C. Ackerman 6
Chairman of the Board* of Directors of the Company, Chief
Executive Officer since October 2001, and President since 
July 1999. Chairman of the Board* and President of certain 
subsidiaries of the Company. Board member since 1994.

Robert T. Brady 3, 5, 8
Chairman, President and Chief Executive Officer of Moog Inc.
Board member since 1995. Director of Acme Electric Corporation,
Astronics Corporation, M&T Bank Corporation, M&T Bank and
Seneca Foods Corporation.

James V. Glynn 1, 7
Chairman since November 2001 of Maid of the Mist Corporation
and former President from 1971 to November 2001. Board
member since 1997. Director of M&T Bank Corporation, M&T
Bank, and Chairman of Niagara University Board of Trustees.

William J. Hill 1, 5, 7
Retired President of National Fuel Gas Distribution Corporation.
Board member since 1995. Director of National Fuel Gas
Distribution Corporation and Reed Manufacturing Company.

Bernard J. Kennedy 7
Chairman of the Board of Directors of the Company from March
1989 to January 2, 2002, Chief Executive Officer from August
1988 to October 2001, and President from January 1987 to 
July 1999. Chairman of the Board of Associated Electric & Gas
Insurance Services Limited. Director of the Gas Technology
Institute, Interstate Natural Gas Association of America, and
Merchants Mutual Insurance Company.

Bernard S. Lee, PhD 2
Former President of the Institute of Gas Technology. Board
member since 1994. Director of NUI Corporation and Peerless
Manufacturing Company.

Eugene T. Mann 3, 5, 7
Retired Executive Vice President of Fleet Financial Group. Board
member since 1993.

George L. Mazanec 4, 5
Former Vice Chairman of PanEnergy Corporation (now part of
Duke Energy Corporation). Board member since 1996. Director
of the Northern Trust Bank of Texas, NA, Westcoast Energy Inc.,
and Associated Electric & Gas Insurance Services Limited. Former
Chairman of the Management Committee of Maritimes &
Northeast Pipeline, L.L.C.

John F. Riordan 1
President and Chief Executive Officer of the Gas Technology
Institute since April 2000. Board member since July 2000.
Director of Nicor Inc., Niagara University, and the Oral and
Maxillofacial Surgery Foundation.

1 Member of Audit Committee
2 Chairman, Audit Committee
3 Member of Compensation Committee
4 Chairman, Compensation Committee

5 Member of Executive Committee
6 Chairman, Executive Committee
7 Member of Policy and Corporate Governance Committee
8 Chairman, Policy and Corporate Governance Committee

Investor Information

Common Stock Transfer Agent and Registrar*

Annual Meeting

Computershare Investor Services, LLC
P.O. Box A3504
Chicago, IL 60690-3504
Tel. (800) 648-8166
Web site at:
http://www-us.computershare.com/investors
E-mail: web.queries@computershare.com

*Change-of-address notices and inquiries about dividends should 
be sent to the Transfer Agent at address shown.

Stock Exchange Listing

New York Stock Exchange (Stock Symbol: NFG)

National Fuel Direct Stock Purchase and 
Dividend Reinvestment Plan

National Fuel offers a simple, cost-effective method 
for purchasing shares of National Fuel stock.
A Prospectus, which includes details of the Plan, 
can be obtained by calling, writing, or e-mailing
Computershare Investor Services, LLC, the 
agent for the Plan, at:
Computershare Investor Services, LLC
P.O. Box A3309
Chicago, IL 60690-9994
Tel. (800) 648-8166
E-mail: web.queries@computershare.com

Trustee for Debentures

The Bank of New York
101 Barclay Street
New York, NY 10286

Independent Accountants

PricewaterhouseCoopers LLP
3600 HSBC Center
Buffalo, NY 14203

The Annual Meeting of Shareholders will be held 
at 10 a.m. (local time) on Thursday, February 21,
2002, at the offices of Akin, Gump, Strauss, Hauer
& Feld, L.L.P., 1900 Pennzoil Place, South Tower,
711 Louisiana Street, Houston, Texas 77002.
Formal notice of the meeting, proxy statement 
and proxy will be mailed to shareholders of record
as of December 24, 2001.

Investor Relations

Investors or financial analysts desiring information
should contact:
Joseph P. Pawlowski
Treasurer
Tel. (716) 857-6904
Margaret M. Suto
Director, Investor Relations
Tel. (716) 857-6987
E-mail: sutom@natfuel.com
National Fuel Gas Company
10 Lafayette Square
Buffalo, NY 14203

Additional Shareholder Reports

Additional copies of this report and the Financial
and Statistical Supplement to the 2001 Annual
Report can be obtained without charge by writing 
to or calling:
Anna Marie Cellino
Corporate Secretary
National Fuel Gas Company
10 Lafayette Square
Buffalo, NY 14203
Tel. (716) 857-7858

This Annual Report and the statements contained herein are
submitted for the general information of shareholders and
employees of the Company and are not intended to induce 
any sale or purchase of securities or to be used in connection
therewith.

For up-to-date information we have two sources for your
use. You may call 1-800-334-2188 at any time to receive
National Fuel’s current stock price and trade volume or to
hear the latest news releases. You may also have news releases
faxed or mailed to you. National Fuel has an Internet Web
site at http://www.nationalfuelgas.com. You may sign up
there to automatically receive news releases by e-mail.
Simply go to the News & Info section and subscribe.

97

Printed on Recyclable Paper with Soybean Inks

National Fuel Gas Company
10 Lafayette Square

Buffalo, NY 14203

(716) 857-7000

www.nationalfuelgas.com