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Helmerich & Payne

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Employees 5001-10,000
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FY2006 Annual Report · Helmerich & Payne
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HELMERICH & PAYNE, INC.

ANNUAL REPORT FOR 2006

13DEC200618042693

Helmerich & Payne, Inc.

is  the holding  Company for

He l m e ri c h  &  Pa y n e ,  In c .
Helmerich & Payne International  Drilling Co., an international
drilling contractor with land and offshore operations in the
United States, South America, and  Africa. Holdings also
include commercial real estate properties in the Tulsa,
Oklahoma, area, and an energy-weighted portfolio of
available-for-sale securities valued at approximately $336 million
as of September 30, 2006.

13DEC200618042693

F I N A N C I A L  H I G H L I G H T S

Years Ended September 30,

2006

2005

2004

Operating Revenues

Net Income

Diluted Earnings per Share

Dividends Paid per Share

Capital Expenditures

Total Assets

(in thousands, except per share amounts)

$1,224,813

293,858

2.77

.1725

528,905

2,134,712

$ 800,726

127,606

1.23

.165

86,805

1,663,350

$ 589,056

4,359

.04

.1613

90,212

1,406,844

To the Co-owners
of Helmerich & Payne, Inc.:

We  are pleased to  post another year of record earnings in 2006. Net
income  was more than double our previous all-time high of one year ago,  and
it is  the  first time in the Company’s 86-year history that revenue has exceeded
the billion  dollar  mark. While these milestones are significant, we also  know
that  investors are  trying to discern between yesterday’s news and future trends
in our business,  particularly the repercussions of a potentially warm winter and
the resultant downward pressure on natural gas prices. Understandably,
investors apply  patterns they have seen from previous drilling cycles where
drilling economics have suffered from lower commodity  prices,  leading to
lower  rig counts, falling dayrates, and an ultimate sag in earnings.

We  tend  to be  more bullish on the cycle going forward, particularly  as it
applies to natural  gas, where we believe that supply and demand fundamentals
will  ultimately trump short-term pricing softness and volatility. Importantly,
our business model is not just limited to market dayrate direction, but is also
fueled by designing  and rolling out highly innovative rigs and then building
an organization focused on field execution that will exceed our customers’
expectations.

From the Company’s vantage point, a key market ‘‘touchstone’’ has been
our 73  new-build orders. Consider the most recent orders, seven rigs for three
customers, were placed during  a time of heightened market uncertainty and
natural gas price  volatility. But why would customers – and ours are heavily
weighted  toward the larger, most stable and forward looking – not simply sit
on  the sidelines during this current time of uncertainty to see if a shakeup
does occur  that frees up some rigs? Certainly, some will be inclined to pursue
this  course, but what is different today is that a large number of customers
have experienced the value proposition of the FlexRig(cid:1). Older conventional
rigs  that  may  become available are simply not suitable for the customer’s desire
for a more  productive rig.

The  demand for a drilling solution that provides well-cost savings
through  improved efficiencies,  safety, and reliability is driving a very rational
segmentation  in the industry’s drilling fleet. As we have said before, a
significant retooling is occurring that will continue to provide us with growth
opportunities.

(cid:1)FlexRig is a registered trademark of Helmerich & Payne,  Inc.

But  let’s assume some rough road ahead, including a flattening or even a
pullback in the  U.S. land drilling market. How is the Company positioned  for
that  possibility?

First, 50 percent of our potential U.S. land activity days are contracted in

2007. Moreover, we would argue that our active rigs without long-term
customer  commitments in the spot market are not comparable on an apples to
apples basis with  those of our peers. In fact, 32 out of 56 of our rigs in  the
spot market  are FlexRigs. These rigs have worked at premium dayrates and
near 100  percent activity since their introduction. The  remaining 24 active
rigs  without long-term customer commitments also compare quite favorably to
their older and less capable counterparts. In short, having the newest fleet  in
the business,  where  our completed build out will feature 122 FlexRigs in the
U.S.  land market, positions us well for the future.

A second thing to note, besides the strong base of contracted days and

attractive  rigs in the spot market, is the additional activity days expected
during  2007, as  a result of our new-build rigs being deployed at the rate of
ten  to twelve per quarter. We had an average of 104 rigs active during  the
fourth fiscal  quarter in the U.S. land market. Currently, we expect this average
to grow to over 130 rigs for all of fiscal 2007, and we plan to begin fiscal
2008 with over  150 active rigs. The bottom line is that the Company is
positioned to deliver significant growth without the tailwind of ever-expanding
dayrate  margins.

The  achievement in 2006 and our bright prospects for the future are
products of the  commitment, dedication, and tireless effort delivered over the
long  term by our people. I want to express my gratitude for all of their
contributions to  the Company’s success.

Sincerely,

Hans Helmerich
President

11DEC200619131880

December 13,  2006

Financial & Operating Review

Years Ended September 30,

2006

2005

2004

SUMMARY OF CONSOLIDATED STATEMENTS OF INCOME*†
Operating Revenues
Operating Costs, excluding depreciation
Depreciation**
General and Administrative Expense
Operating Income (loss)
Interest and Dividend Income
Gain on Sale of Investment Securities
Interest Expense
Income from Continuing Operations
Net Income
Diluted Earnings Per Common Share:
Income from Continuing Operations
Net Income

*$000’s omitted, except per share data
†All data excludes discontinued operations except net income.
**2004 includes an asset impairment of $51,516 and depreciation of $94,425.

SUMMARY FINANCIAL DATA*
Cash**
Working Capital**
Investments
Property, Plant, and Equipment, Net**
Total Assets
Long-term Debt
Shareholders’ Equity
Capital Expenditures
*$000’s omitted
**Excludes discontinued operations.

RIG FLEET SUMMARY
Drilling Rigs –

U. S. Land – FlexRigs
U. S. Land – Highly Mobile
U. S. Land – Conventional
U. S. Offshore Platform
International

Total Rig Fleet

Rig Utilization Percentage –
U. S. Land – FlexRigs
U. S. Land – Highly Mobile
U. S. Land – Conventional
U. S. Land – All Rigs
U. S. Offshore Platform
International

$1,224,813
661,563
101,583
51,873
417,286
9,834
19,866
6,644
293,858
293,858

$ 800,726
484,231
96,274
41,015
192,756
5,809
26,969
12,642
127,606
127,606

$ 589,056
417,716
145,941
37,661
(6,885)
1,965
25,418
12,695
4,359
4,359

2.77
2.77

1.23
1.23

.04
.04

$

33,853
164,143
218,309
1,483,134
2,134,712
175,000
1,381,892
528,905

$ 288,752
410,316
178,452
981,965
1,663,350
200,000
1,079,238
86,805

$

65,296
185,427
161,532
998,674
1,406,844
200,000
914,110
90,212

73
12
28
9
27

149

100
100
95
99
69
90

50
12
29
11
26

128

100
99
82
94
53
77

48
11
28
11
32

130

99
91
67
87
48
54

2003

2002

2001

2000

1999

1998

1997

1996

$ 504,223
346,259
82,513
41,003
38,137
2,467
5,529
12,289
17,873
17,873

$ 523,418
362,133
61,447
36,563
64,667
3,624
24,820
980
53,706
63,517

$ 528,187
331,063
49,532
28,180
123,613
9,128
1,189
1,701
80,467
144,254

$ 383,898
249,318
77,317
23,306
34,826
18,215
13,295
2,730
36,470
82,300

$ 430,475
288,969
70,092
24,629
49,024
4,830
2,547
5,389
32,115
42,788

$ 476,750
321,798
58,187
21,299
78,077
5,942
38,421
336
80,790
101,154

$351,710
227,921
48,291
15,636
61,740
6,740
4,697
34
48,801
84,186

$275,096
185,210
39,592
15,222
34,736
5,216
566
678
25,844
72,566

.18
.18

.53
.63

.79
1.42

.36
.82

.32
.43

.80
1.00

.48
.83

.26
.73

$ 38,189
110,848
158,770
1,058,205
1,417,770
200,000
917,251
242,912

$ 46,883
105,852
150,175
897,445
1,227,313
100,000
895,170
312,064

$ 128,826
223,980
203,271
650,051
1,300,121
50,000
1,026,477
184,668

$ 107,632
179,884
307,425
526,723
1,200,854
50,000
955,703
65,820

$ 21,758
82,893
240,891
553,769
1,073,465
50,000
848,109
78,357

$ 24,476
49,179
200,400
548,555
1,053,200
50,000
793,148
217,597

$ 27,963
65,802
323,510
392,489
987,432
—
780,580
114,626

$ 16,892
48,128
229,809
329,377
786,351
—
645,970
83,411

43
11
29
12
32

127

97
89
58
81
51
39

26
11
29
12
33

111

96
97
70
84
83
51

13
11
25
10
37

96

100
89
99
97
98
56

6
10
22
10
40

88

99
95
77
85
94
47

6
11
23
10
39

89

79
90
61
69
95
53

6
7
23
10
44

90

100
100
92
94
99
88

—
7
22
9
39

77

—
100
99
99
63
91

—
7
23
11
36

77

—
87
88
88
70
85

Helmerich & Payne, Inc.

F O R M  1 0 - K ,

 2 0 0 6

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington,  D.C. 20549
FORM 10-K

(Mark One)

(cid:1) ANNUAL  REPORT PURSUANT TO SECTION  13  OR  15(d) OF  THE

SECURITIES EXCHANGE ACT OF 1934

For the fiscal  year ended September  30, 2006

OR

(cid:2) TRANSITION REPORT PURSUANT  TO  SECTION 13  OR  15(d) OF  THE

SECURITIES EXCHANGE ACT OF 1934

For the transition period from 

  to 

Commission file number  1-4221
HELMERICH & PAYNE, INC.
(Exact name of registrant as specified  in its  charter)

Delaware
(State or other jurisdiction  of
Incorporation or organization)

73-0679879
(I.R.S.  employer identification  no.)

1437 S. Boulder Ave., Suite  1400, Tulsa, Oklahoma
(Address of principal  executive offices)

74119-3623
(Zip code)

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

(918)  742-5531
(Registrant’s telephone  number, including area  code)

Title of Each Class
Common Stock ($0.10 par value)
Preferred Stock Purchase Rights

Name  of Exchange On Which Registered
New York  Stock Exchange
New  York  Stock  Exchange

Securities registered pursuant to Section 12(g)  of  the  Act:  None

Indicate by check mark if the Registrant  is  a well-known seasoned issuer,  as defined in  Rule  405 of the  Securities

Act. Yes (cid:1) No (cid:2)

Indicate by check mark if the Registrant  is  not  required  to  file  reports pursuant  to  Section 13  or  Section 15(d) of

the Act. Yes (cid:2) No (cid:1)

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  (or  for such  shorter  period that the  Registrant was
required to file such reports), and (2)  has been  subject  to  such  filing  requirements for  the past  90  days. Yes (cid:1) No (cid:2)

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. (cid:2)

Indicate by check mark whether the Registrant  is a large  accelerated  filer,  an  accelerated  filer,  or  a  non-accelerated

filer. See definition of ‘‘accelerated filer and large  accelerated  filer’’  in  Rule  12b-2 of the  Exchange  Act. (Check one):

Large Accelerated Filer (cid:1)

Accelerated  Filer (cid:2)

Non-Accelerated Filer (cid:2)

Indicate by check mark whether the Registrant  is a shell company  (as  defined  in  Rule  12b-2 of the  Exchange

Act). Yes (cid:2) No (cid:1)

At March 31, 2006, the aggregate market value  of the  voting  stock held by  non-affiliates  was  $3,524,132,872.

Number of shares of common stock outstanding  at December 5, 2006:  103,436,828.

DOCUMENTS INCORPORATED BY  REFERENCE

Certain portions of the following documents  have  been incorporated  by reference into this Form 10-K  as indicated:

Documents

(1) Annual Report to Stockholders  for the fiscal  year  Ended September  30, 2006
(2) Proxy Statement for Annual Meeting of  Stockholders  to  be held March 7,  2007

10-K Parts

Parts I and II
Part III

DISCLOSURE REGARDING FORWARD-LOOKING STATEMENTS

THIS REPORT INCLUDES ‘‘FORWARD-LOOKING STATEMENTS’’  WITHIN THE  MEANING
OF  THE  SECURITIES ACT OF 1933,  AS  AMENDED, AND  THE  SECURITIES EXCHANGE ACT
OF  1934, AS AMENDED. ALL STATEMENTS  OTHER  THAN STATEMENTS OF  HISTORICAL
FACTS INCLUDED IN THIS REPORT,  INCLUDING,  WITHOUT LIMITATION, STATEMENTS
REGARDING THE REGISTRANT’S  FUTURE  FINANCIAL POSITION, BUSINESS STRATEGY,
BUDGETS, PROJECTED COSTS AND  PLANS AND OBJECTIVES OF  MANAGEMENT FOR
FUTURE OPERATIONS, ARE FORWARD-LOOKING STATEMENTS. IN ADDITION, FORWARD-
LOOKING STATEMENTS GENERALLY CAN  BE IDENTIFIED BY THE USE  OF FORWARD-
LOOKING TERMINOLOGY SUCH AS  ‘‘MAY’’, ‘‘WILL’’, ‘‘EXPECT’’, ‘‘INTEND’’,  ‘‘ESTIMATE’’,
‘‘ANTICIPATE’’, ‘‘BELIEVE’’, OR ‘‘CONTINUE’’ OR THE NEGATIVE THEREOF OR SIMILAR
TERMINOLOGY. ALTHOUGH THE  REGISTRANT BELIEVES THAT THE EXPECTATIONS
REFLECTED IN  SUCH FORWARD-LOOKING STATEMENTS  ARE  REASONABLE,  IT  CAN GIVE
NO ASSURANCE THAT SUCH EXPECTATIONS  WILL PROVE  TO BE CORRECT. IMPORTANT
FACTORS THAT COULD CAUSE ACTUAL RESULTS TO DIFFER  MATERIALLY FROM THE
REGISTRANT’S EXPECTATIONS ARE  DISCLOSED IN THIS REPORT UNDER THE CAPTION
‘‘RISK FACTORS’’ BEGINNING ON  PAGE 6,  AS WELL  AS IN MANAGEMENT’S DISCUSSION &
ANALYSIS  OF  FINANCIAL  CONDITION  AND  RESULTS  OF  OPERATIONS  ON,  AND
INCORPORATED BY REFERENCE  TO,  PAGES 31  THROUGH  63 OF THE  COMPANY’S ANNUAL
REPORT. ALL SUBSEQUENT WRITTEN  AND  ORAL FORWARD-LOOKING  STATEMENTS
ATTRIBUTABLE TO THE REGISTRANT, OR  PERSONS ACTING  ON ITS BEHALF, ARE
EXPRESSLY QUALIFIED IN THEIR  ENTIRETY  BY SUCH CAUTIONARY  STATEMENTS. THE
REGISTRANT ASSUMES NO DUTY TO UPDATE OR REVISE ITS  FORWARD-LOOKING
STATEMENTS BASED ON CHANGES IN INTERNAL ESTIMATES OR  EXPECTATIONS OR
OTHERWISE.

i

HELMERICH & PAYNE, INC.
FORM 10-K
YEAR ENDED SEPTEMBER 30, 2006
TABLE OF CONTENTS

PART I

Item 1.

Business

Item 1A.

Risk Factors

Item 1B.

Unresolved Staff Comments

Item 2.

Item 3.

Item 4.

Item 5.

Item 6.

Item 7.

Properties

Legal Proceedings

Submission of Matters to a Vote of Security Holders

Executive Officers of the Company

PART II

Market for the Company’s  Common  Stock and Related Stockholder Matters and Issuer
Purchases of Equity Securities

Selected Financial Data

Managements Discussion  & Analysis of Financial Condition and Results of Operations

Item 7A.

Quantitative and Qualitative Disclosures About Market Risk

Item 8.

Item 9.

Financial Statements and Supplementary Data

Changes in and Disagreements with Accountants on Accounting and  Financial
Disclosure

Item 9A.

Controls and Procedures

Item 9B.

Other Information

Item 10.

Directors and Executive Officers of the  Company

Item 11.

Executive Compensation

PART III

Item 12.

Security Ownership of Certain Beneficial Owners and Management and Related
Stockholder Matters

Item 13.

Certain Relationships and  Related Transactions

Item 14.

Principal Accountant Fees and Services

PART IV

Item 15.

Exhibits and Financial Statement Schedules

SIGNATURES

Page

1

6

11

12

15

16

16

17

18

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19

22

23

23

23

23

23

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27

ii

HELMERICH & PAYNE, INC. AND SUBSIDIARIES

Annual Report Pursuant to Section 13 or 15(d) of  the

Securities Exchange Act of 1934

For the Fiscal Year Ended September 30, 2006

Item 1. BUSINESS

PART I

Helmerich & Payne, Inc. (the ‘‘Company’’),  was  incorporated under the laws of the State of  Delaware
on February 3, 1940, and is successor to a  business  originally organized  in 1920.  The Company is primarily
engaged in contract drilling of oil and  gas wells for others. The contract drilling business accounts for
almost all of the Company’s operating  revenues. The  Company is also engaged  in the ownership,
development, and operation of commercial real  estate.

The Company is organized into two separate operating entities, contract drilling and real estate. Both

businesses operate independently of the  other  through wholly  owned subsidiaries. Operating
decentralization is balanced by a centralized  finance  division, which handles all accounting, information
technology, budgeting, insurance, cash management, and related activities.

The Company’s contract drilling business is  composed of three reportable business segments: U.S.  land

drilling, U.S. offshore platform drilling and  international drilling.  The  Company’s U.S. land  drilling is
conducted primarily in Oklahoma, Texas, Wyoming, Colorado,  Louisiana, Mississippi, and New Mexico, and
offshore from platforms in the Gulf of  Mexico and California. The Company also operated in eight
international locations during fiscal 2006: Venezuela, Ecuador, Colombia, Argentina,  Bolivia, Equatorial
Guinea, Tunisia, and Chile. In addition, the  Company provided  drilling consulting services for one customer
in Russia.

The Company’s real estate investments  are  located  in Tulsa, Oklahoma, where the Company  maintains

its  executive offices.

Prior to October 1, 2002, the Company was engaged in the exploration, production and sale  of crude

oil and natural gas business (‘‘exploration and production business’’). During  fiscal  2002, the Company
transferred the assets and liabilities of its exploration and production business to its wholly owned
subsidiary, Cimarex Energy Co. On September 30, 2002,  the Company  distributed the  common stock of
Cimarex Energy Co. to the Company’s stockholders and completed a merger of Key Production
Company, Inc. with a subsidiary of Cimarex  Energy Co. As a result of this transaction,  Cimarex Energy Co.
became a separate publicly-traded company  that owned  and operated the exploration and production
business. The Company does not own any common stock of Cimarex Energy Co.

CONTRACT DRILLING

The Company believes that it is one  of the  major land and offshore platform drilling contractors in the
western hemisphere. Operating principally in North  and  South  America, the Company specializes  in shallow
to deep drilling in oil and gas producing  basins of the  United States and in drilling  for oil and  gas in
international locations. In the United States, the  Company draws its customers primarily from the major oil
companies and the larger independent oil companies.  In  South America, the  Company’s current  customers
include the Venezuelan state petroleum company  and  major international  oil companies.

In fiscal  2006, the Company received  approximately  57 percent of  its consolidated operating  revenues

from the Company’s ten largest contract drilling customers.  BP  plc, ExxonMobil Corporation,  and Petroleos
de Venezuela S.A. (respectively, ‘‘BP’’, ‘‘ExxonMobil’’ and ‘‘PDVSA’’), including their affiliates, are the
Company’s three largest contract drilling customers. The Company performs drilling services for BP and
ExxonMobil on a world-wide basis and  PDVSA in  Venezuela. Revenues from  drilling services performed
for BP, ExxonMobil and PDVSA in fiscal  2006 accounted for approximately 11 percent,  7 percent and
7 percent, respectively, of the Company’s consolidated operating revenues for the same  period.

The Company provides drilling rigs, equipment, personnel, and camps  on a contract basis.  These
services are provided so that the Company’s  customers may explore for and develop oil and gas  from
onshore areas and from fixed platforms, tension-leg platforms and spars  in offshore areas. Each of the
drilling  rigs consists of engines, drawworks, a mast, pumps, blowout  preventers, a  drillstring, and  related
equipment. The intended well depth  and  the drilling  site conditions are the principal factors  that  determine

the size and type of rig most suitable for  a particular drilling job. A land drilling rig may be moved from
location to location without modification  to  the rig. A helicopter rig  is one that can be disassembled into
component part loads of approximately  4,000-20,000 pounds and transported to remote locations by
helicopter, cargo plane, or other means. A platform rig is  specifically  designed to perform  drilling
operations upon a particular platform.  While  a platform rig may be moved from its original platform,
significant expense is incurred to modify  a  platform rig for  operation  on each subsequent platform.  In
addition to traditional platform rigs,  the  Company  operates self-moving platform drilling rigs and drilling
rigs  to be used on tension-leg platforms  and spars.  The  self-moving rig is  designed to be moved  without the
use of expensive derrick barges. The  tension-leg platforms and spars allow drilling  operations to be
conducted in much deeper water than traditional  fixed  platforms.

During  fiscal 1998, the Company put  to  work  a new  generation of  six highly  mobile/depth flexible land

drilling  rigs (individually the ‘‘FlexRig(cid:4)’’). The FlexRig has been able to significantly reduce average rig
move times compared to similar depth-rated traditional land rigs.  In addition, the FlexRig  allows  a greater
depth flexibility of between 8,000 to 18,000  feet  and provides  greater operating efficiency.  The original six
rigs  were designated as FlexRig1 rigs.  Subsequently, the Company  built and  completed 12  new FlexRig2
rigs. During fiscal 2001, the Company announced  that it would build an  additional 25  new FlexRigs. These
new rigs, known as ‘‘FlexRig3’’, were the  next  generation of  FlexRigs which incorporated new drilling
technology and new environmental and  safety design.  This  new design  included integrated top drive, AC
electric drive, hydraulic BOP handling  system, hydraulic  tubular make-up and break-out system, split  crown
and traveling blocks and an enlarged  drill floor that enables simultaneous  crew activities. All 25 of  these
FlexRig3s were completed by June of  2003.  Subsequently, the Company constructed seven more FlexRig3s
at an approximate cost of $11.2 million  each. Construction of  these rigs  was  completed by March  of  2004.

During  fiscal 2005 and fiscal 2006, the  Company entered  into  separate  drilling  contracts with 18
exploration and production companies  to  build and  operate a total of 73  new FlexRigs  (an  increase from
the 66 new FlexRigs previously announced). Of the 73 FlexRigs, 19 are FlexRig3s and 54 are  FlexRig4s
(described below). With the exception  of  one contract, each of the drilling contracts provides for a
minimum fixed contract term of at least  three years, with drilling services  to  be  performed on a daywork
contract basis. This 73 rig new-build  project  represents  the single largest rig construction  project in the
Company’s history.

Labor cost increases and labor shortages in both fabrication and  rig-up services resulted in  large part

from Hurricanes Katrina and Rita. The  hurricane-related damage significantly  affected the Company’s
principal fabricator of rig components and  caused  rig production delays and increased  rig  costs.
Consequently, the Company completed 24 FlexRigs during fiscal 2006 rather than its  original  estimate of 30
rigs, and the level of capital investment  estimated for the construction of the  previously announced 66
FlexRigs increased by an average of 16 percent per rig from  the original estimate.  Delivery schedules of the
new rigs were pushed back to such a  degree  that late-delivery contractual liquidated  damage payments were
incurred and are expected to be incurred for  most of the  remaining  rigs. However,  the incurred and
projected liquidated damage payments had, and  are expected  to  have, minimal impact on revenues and
margins.

All 73 FlexRigs are expected to be completed by the end  of  calendar  2007. The total  FlexRig

construction cost is expected to approximate $1.1 billion,  or  approximately  $15 million per FlexRig.

While the new FlexRig3s are similar  to  the Company’s existing FlexRig3s, the FlexRig4s are designed

to efficiently drill more shallow depth  wells  of  between 4,000 and 14,000 feet. The FlexRig4 design  includes
a trailerized version and a skidding version, which  incorporate new environmental  and safety  design. This
new design includes a pipe handling  system which  allows  the rig to be operated  by  a reduced crew and
eliminates the need for a casing stabber  in the  mast.

While the trailerized version provides  for  more efficient well site to well site  rig  moves, the skidding
version allows for drilling of up to 22 wells from a  single pad which will result  in reduced environmental
impact. The effective use of technology is important  to  the maintenance of  our competitive  position  within
the drilling industry. As a result of the importance  of  technology to our business, we expect  to  continue to
develop technology internally.

2

The Company’s drilling contracts are obtained through competitive bidding or as  a result of
negotiations with customers, and sometimes cover multi-well  and multi-year projects. Each  drilling rig
operates under a separate drilling contract. During fiscal 2006, all drilling services were performed on  a
‘‘daywork’’ contract basis, under which the  Company  charges a fixed rate  per  day, with the  price
determined by the  location, depth and  complexity  of the well to be drilled, operating conditions,  the
duration of the contract, and the competitive forces  of the market. The Company has previously performed
contracts on a combination ‘‘footage’’ and  ‘‘daywork’’ basis, under  which the Company charged a fixed rate
per  foot of hole drilled to a stated depth, usually no deeper  than 15,000  feet, and  a fixed rate  per  day for
the remainder of the hole. Contracts performed on a  ‘‘footage’’ basis  involve  a greater element of  risk to
the contractor than do contracts performed on a ‘‘daywork’’ basis. Also, the Company has previously
accepted ‘‘turnkey’’ contracts under which  the Company charges  a  fixed  sum to deliver a hole to a  stated
depth and agrees to furnish services such  as  testing, coring,  and  casing the hole which are not normally
done on a ‘‘footage’’ basis. ‘‘Turnkey’’ contracts  entail varying  degrees of risk  greater  than the usual
‘‘footage’’ contract. The Company did  not  accept any  ‘‘footage’’ or ‘‘turnkey’’ contracts during fiscal years
2004 through 2006. The Company believes that under  current market conditions ‘‘footage’’  and ‘‘turnkey’’
contract rates do not adequately compensate  contractors for the  added  risks.  The duration of  the
Company’s drilling contracts are ‘‘well-to-well’’ or  for a  fixed term. ‘‘Well-to-well’’ contracts are cancelable
at the option of either party upon the completion of  drilling at any one site. Fixed-term contracts
customarily provide for termination at the  election of the customer, with an ‘‘early termination payment’’ to
be paid to the contractor if a contract is terminated prior  to the expiration  of  the fixed term. However,
under certain limited circumstances such as  destruction of a drilling  rig, bankruptcy,  sustained unacceptable
performance by the Company, or late delivery  of a rig beyond certain grace  and/or liquidated damage
periods, no early termination payment would be paid to the Company.

Excluding the fixed term contracts covering the 73 FlexRig new-build project, the Company  had 39 rigs

under fixed term contracts as of the end  of September 2006.  While  the duration  for these current
fixed-term contracts are for six month  to  three year periods, some fixed-term and well-to-well contracts are
expected to be continued for longer periods  than the  original  terms. However, the contracting parties have
no legal obligation to extend the contracts.  Contracts  generally contain renewal  or extension provisions
exercisable at the option of the customer at prices  mutually agreeable to the Company  and the  customer.
In most instances contracts provide for additional  payments for mobilization and demobilization.

U.S. LAND DRILLING

At the end of September, 2006, 2005  and  2004, the Company had 110, 91 and 87 respectively, of its

land  rigs available for work in the United States. The  total number  of rigs owned at the end  of  fiscal 2006
increased by a net of 19 rigs from the  end of fiscal 2005. The change from fiscal  2005 to fiscal 2006
resulted from one rig moving back from  the Company’s international fleet and one rig moving to the
Company’s international fleet during  fiscal year 2006, the sale of  one  conventional rig in March  of  2006,
and 20 new FlexRigs placed into service. Three additional FlexRigs were  completed as  of September 30,
2006 and were ready for delivery. The Company’s U.S.  land operations contributed approximately
68 percent of the Company’s consolidated  operating revenues during fiscal 2006, compared with
approximately 66 percent of consolidated  operating revenues during fiscal 2005 and approximately
59 percent of consolidated operating revenues  during fiscal 2004. Rig utilization in  fiscal 2006 was
approximately 99 percent, up from approximately 94 percent in  fiscal  2005. The Company’s fleet of
FlexRigs and highly mobile rigs maintained  an average utilization of approximately 100  percent during
fiscal 2006 while the Company’s conventional rigs had an average utilization rate of approximately
95 percent. A rig is considered to be  utilized when  it is  operated or  being  moved, assembled  or dismantled
under contract. At the close of fiscal 2006,  109 land rigs were working out of  110 available rigs.

3

U.S. OFFSHORE PLATFORM DRILLING

The Company’s offshore platform operations  contributed  approximately 11 percent of the Company’s
consolidated operating revenues during  fiscal 2006  and  2005,  compared with approximately  14 percent of
consolidated operating revenues during  fiscal 2004.  Rig utilization  in fiscal 2006  was  approximately
69 percent, up from approximately 53  percent in fiscal 2005.  At  the  end of this fiscal year, the Company
had seven of its nine offshore platform  rigs (excluding Rig 201) under contract and  continued  to  work
under management contracts for two customer-owned  rigs.  Revenues from drilling services performed for
the Company’s largest offshore platform drilling  customer  totaled approximately 58 percent of U.S. offshore
platform revenues during fiscal 2006.

During  the fourth quarter of 2006, the Company signed an option  agreement to sell two  offshore  rigs.

If the option is exercised, the sale is  expected to be completed  in the  second  quarter  of fiscal 2007. The
two rigs have been classified as assets held for  sale in  the Company’s Consolidated  Financial Statements
and as such, are excluded from the number of  owned rigs at the end  of  2006.

The Company’s offshore platform Rig  201 sustained significant  damage from  Hurricane Katrina in
2005. The Company anticipates Rig 201 returning to service during fiscal 2007. The rig was insured at  a
value that approximated replacement cost.

INTERNATIONAL DRILLING

General

The Company’s international drilling  operations began  in 1958 with the acquisition of Sinclair Oil
Company’s drilling rigs in Venezuela.  Helmerich &  Payne  de  Venezuela, C.A., a wholly owned subsidiary of
the Company, is one of the leading drilling contractors  in Venezuela.  Beginning in 1972, with the
introduction of its first helicopter rig, the Company expanded  into  other  Latin  American countries.

The Company’s international operations  contributed  approximately 21  percent of the Company’s

consolidated operating revenues during  fiscal 2006,  compared with approximately  22 percent of
consolidated operating revenues during  fiscal 2005  and  approximately 25  percent of consolidated operating
revenues during fiscal 2004. Rig utilization  in fiscal 2006 was 90  percent, up from  77 percent in  fiscal  2005.

Venezuela

Venezuelan operations continue to be  a  significant part of the Company’s operations. During  fiscal

2006, the Company moved a conventional  rig to the  United States, reducing the rig count to 11 in
Venezuela. The Company worked for the  Venezuelan state petroleum company, PDVSA, during fiscal  2006
and revenues from this work accounted  for approximately 33  percent of international operating  revenues.
Revenues generated from Venezuelan  drilling operations  contributed approximately 7 percent
($84.6 million) of the Company’s consolidated  operating revenues during 2006,  compared with
approximately 8 percent ($66.8 million) of consolidated operating revenues  during fiscal 2005 and
10 percent ($56.3 million) of consolidated  operating revenues during 2004.  The  Company had ten rigs
working in Venezuela at the end of fiscal  2006.

The Company’s rig utilization rate in  Venezuela increased from approximately 72  percent during fiscal
2005 to approximately 83 percent in fiscal 2006.  The  Company expects  to return one idle rig back to work
during the first  quarter of fiscal 2007.  At  this time, the Company is unable to predict  future fluctuations  in
its  utilization rates.

Ecuador

At the end of fiscal 2006, the Company  owned eight  rigs  in Ecuador. The Company’s  utilization rate
was 100 percent during fiscal 2006, up  from approximately 97 percent in  fiscal 2005. Revenues generated by
Ecuadorian  drilling  operations  contributed  approximately  7  percent  ($88.7 million)  of  the  Company’s
consolidated operating revenues during  fiscal 2006,  as compared  with approximately 8 percent
($60.9 million) of consolidated operating revenues during fiscal 2005 and approximately  7 percent
($43.4 million) of consolidated operating revenues during fiscal 2004. Revenues from drilling  services
performed for the  Company’s largest customer in Ecuador totaled approximately 3 percent of  consolidated

4

operating revenues and approximately  14 percent of international  operating revenues during fiscal 2006.
The Ecuadorian drilling contracts are  primarily with large international oil companies.

Other Locations

In addition to its operations in Venezuela  and  Ecuador, at the end of  fiscal 2006, the Company owned

three rigs in Argentina, two rigs in Colombia and one rig each in Bolivia, Chile,  and Tunisia.

At the end of November 2006, three  rigs were working in Argentina, and Tunisia, Chile and Bolivia

each  had one rig working.

During  fiscal 2006, the Company continued operations  under a management contract for  a customer-

owned platform rig located offshore Equatorial  Guinea. Also,  during the fiscal year, the Company
completed a drilling consulting services contract  in Russia.

REAL ESTATE OPERATIONS

The Company’s real estate operations are conducted exclusively within the metropolitan  area of Tulsa,

Oklahoma. Its major holding is Utica  Square Shopping Center,  consisting of  15 separate  buildings, with
parking and other common facilities covering an area of approximately 30 acres. Utica Square contains
approximately 441,588 usable square feet, composed  of retail  space  of  379,018 usable square  feet, office
space of 38,785 usable square feet, storage  space  of 6,600 usable square  feet and common area space of
17,185 usable square feet. The Company’s  real estate operations occupy  approximately 4,140 square feet of
general office and storage space within the  shopping center. Occupancy in the  shopping center increased
from 91 percent in fiscal 2005 to 92 percent in  fiscal 2006.

At the end of the 2006 fiscal year, the  Company owned  11  of a  total  of 73 units  in The Yorktown, a

16-story luxury residential condominium with approximately 150,940 square feet of  living area  located  on a
six-acre tract adjacent to Utica Square  Shopping  Center. Seven of the  Company’s units  are currently leased.

The Company owns and leases to third parties multi-tenant warehouse space. Three  warehouses known

as Space Center, each containing approximately 165,000  square  feet of  net  leasable space,  are situated  in
the southeast part of Tulsa at the intersection of two major limited-access highways.  Present  occupancy is
approximately 79 percent, which is down  from approximately 89  percent one year ago. The decrease in
occupancy is due to the loss of two tenants. The Company also owns approximately  1.5 acres of
undeveloped land lying adjacent to such warehouses.

Southpark is an undeveloped tract of  land located  in a  high growth area of southeast  Tulsa and is
suitable  for mixed commercial and light industrial use. At the  end  of fiscal 2006,  the Company owned
approximately 218 acres in Southpark consisting of approximately 205 acres of undeveloped  real estate and
approximately 13 acres of multi-tenant  warehouse area. The warehouse area is  known  as Space Center East
and consists of two warehouses, one containing  approximately  90,000 square  feet and  the other containing
approximately 112,500 square feet. Occupancy decreased to approximately 76 percent  in 2006 from
approximately 89 percent in fiscal 2005  due to the loss of one tenant. The Company believes that a high
quality office park, with peripheral commercial, office/warehouse, and hotel sites,  is the best development
use for the remaining land. The Company has contracted  with a professional  engineering and planning firm
to prepare a topographic survey and  preliminary site engineering plan  to  aid in the possible future
development of Southpark.

The Company owns a five-building complex called Tandem  Business Park.  The  property is located

adjacent to and east of the Space Center  East facility  and contains approximately six  acres, with
approximately 88,084 square feet of office/warehouse space. Occupancy has  decreased from  approximately
76 percent in 2005 to approximately 72 percent  during  fiscal  2006 due to the loss of one tenant. The
Company also owns a 12-building complex,  consisting  of  approximately  204,600 square feet of office/
warehouse space, called Tulsa Business  Park. The property is located south and  east of the Space Center
facility, separated by a city street, and  contains  approximately  12 acres.  During fiscal 2006, occupancy
increased from  approximately 69 percent to approximately 74 percent due  to  the addition of one new
tenant.

5

The Company owns two service center  properties located adjacent to arterial streets in south central
Tulsa. The first, called Maxim Center,  consists of one office/warehouse building  containing approximately
40,800 square feet and is located on approximately 2.5  acres. During  fiscal  2006, occupancy has  increased  to
approximately 61 percent from approximately 56  percent due to the addition of one tenant.  The second,
called Maxim Place, consists of one office/warehouse building containing approximately 33,750  square feet
and  is  located  on  approximately  2.25  acres.  During  fiscal  2006,  occupancy  remained  unchanged  at
approximately 63 percent. The Company’s  offsite disaster recovery center occupies approximately 3,517
square  feet of office and computer equipment space in this  property.

The Company also owns approximately  8.4370 acres of  vacant land,  which was  the site of its former

headquarters. No development plans for  the site  are pending.

FINANCIAL

Information relating to revenues, total assets and operating  income or loss  by  business  segments may
be found on, and is incorporated by reference to, pages 95 through 99 of the  Company’s Annual Report.

EMPLOYEES

The Company had 4,302 employees within the  United States (eight of which were part-time

employees) and 1,403 employees in international operations as of  September 30, 2006.

AVAILABLE INFORMATION

Information relating to the Company’s  internet address and the Company’s  SEC filings may be found

on, and is incorporated by reference to,  page 101 of the  Company’s Annual Report.

Item 1A. RISK FACTORS

In addition to the risk factors discussed  elsewhere in  this Report, the Company cautions that the

following ‘‘Risk Factors’’ could affect its  actual results in the future.

1. Competition

Competition in the Contract Drilling Business

The contract drilling business is highly  competitive. Competition  in contract drilling involves such

factors as price, rig availability, efficiency, condition of  equipment,  reputation, operating  safety, and
customer relations. Competition is primarily on a regional basis  and  may  vary significantly by region at any
particular time. Land drilling rigs can  be  readily moved from one region to another in  response  to  changes
in levels of activity, and an oversupply  of rigs in any region may result, leading to increased  price
competition.

Although many contracts for drilling services  are awarded based solely on  price, the Company has

been successful in establishing long-term relationships with certain customers which have  allowed  the
Company to secure drilling work even  though the Company may  not  have been  the lowest bidder  for such
work. The Company has continued to attempt to differentiate its services based  upon its engineering  design
expertise, operational efficiency, and safety  and environmental awareness. This  strategy is less effective
when lower demand for drilling services intensifies price competition and makes it more difficult or
impossible to compete on any basis other  than price.  Also,  future improvements in operational  efficiency
and safety by the Company’s competitors could  negatively affect the Company’s  ability to differentiate its
services.

Competition in the Real Estate Business

The Company has numerous competitors  in the multi-tenant leasing  business.  The size and financial

capacity  of these competitors range from one property sole proprietors to large international corporations.
The primary competitive factors include price, location,  and configuration of space. The Company’s
competitive position is enhanced by the  location of its properties, its financial capability and the long-term
ownership of its properties. However, many competitors  have financial resources greater than the Company
and have more contemporary facilities.

6

2. Operating and Weather Risks

The drilling operations of the Company are subject  to  the many hazards inherent in the business,
including inclement weather, blowouts  and  well fires. These  hazards could cause personal injury, suspend
drilling  operations, seriously damage or destroy  the equipment involved,  and  cause  substantial damage to
producing formations and the surrounding areas. The Company’s offshore platform drilling operations are
also subject to potentially greater environmental liability, adverse  sea  conditions and  platform damage or
destruction due to collision with aircraft or  marine  vessels.  Specifically,  the Company  operates several
platform rigs in the Gulf of Mexico. The Gulf of Mexico experiences  hurricanes  and other  extreme weather
conditions on a frequent basis. Damage caused  by  high winds and turbulent seas could potentially  curtail
operations on such platform rigs for  significant periods of  time until the  damage can be repaired.
Moreover, even if the Company’s platform  rigs are  not  directly damaged by such storms,  the Company may
experience disruptions in operations due to damage to customer  platforms and  other  related facilities in  the
area. Until 2005, the Company’s platform  operation had not been  materially affected  by  adverse  weather.
In August of 2005, platform Rig 201 sustained  significant hurricane  damage. This rig is  not  expected to
return  to normal drilling operations until fiscal 2007.

The Company’s new-build rig assembly facility  is located near  the Houston, Texas ship channel. Also,

the Company’s principal fabricator and  other  vendors are located in  the Gulf Coast region.  Due to their
location, these facilities are exposed to  potentially  greater  hurricane damage.

3. Fixed Term Contract Risk

Fixed term drilling contracts customarily provide for termination at the election  of  the customer,  with

an ‘‘early termination payment’’ to be paid  to  the Company if a contract is terminated prior to the
expiration of the fixed term. However,  under certain limited circumstances, such as destruction of a  drilling
rig, bankruptcy, sustained unacceptable performance by the Company,  or late delivery  of  a rig beyond
certain grace and/or liquidated damage  periods, no  early  termination  payment would be paid  to  the
Company.

4.

Indemnification and Insurance Coverage

The Company has insurance coverage for comprehensive general liability, automobile  liability,  worker’s
compensation, employer’s liability, and  property damage. Generally, deductibles are $1  million or  $2 million
per  occurrence, depending on whether  a claim occurs inside  or  outside of  the United  States.  The Company
maintains certain other insurance coverages  with $5 million deductibles. Insurance is purchased over these
deductibles to reduce the Company’s exposure to catastrophic events.  In fiscal 2006, the  Company obtained
property insurance for 85 percent of  the aggregate  estimated replacement cost of its rigs in excess of a
$1 million deductible. If loss levels exceed a set  percentage of  excess  property premium  in fiscal 2006, then
the Company would share in losses up to a  maximum of $5  million.  The  Company self-insured  the
remaining 15 percent of such rig value including  deductibles. No insurance  is carried against  loss of
earnings or business interruption. The Company is unable to obtain significant amounts of insurance  to
cover risks of underground reservoir damage;  however, the  Company is generally  indemnified under  its
drilling  contracts from this risk.

The Company retains a significant portion  of its  expected losses under its worker’s compensation,

general, and automobile liability programs.  The Company records estimates for incurred outstanding
liabilities for unresolved worker’s compensation,  general liability claims and for claims that are  incurred but
not reported. Estimates are based on  historic experience and statistical  methods that the Company  believes
are reliable. Nonetheless, insurance estimates  include certain assumptions and management judgments
regarding the frequency and severity of  claims, claim development, and settlement  practices.  Unanticipated
changes in these factors may produce  materially different amounts of expense that would be reported  under
these programs.

The majority of the Company’s insurance has been purchased through  fiscal 2007. Multiple hurricanes

in the Gulf of Mexico during August  and September  of 2005 continued to have  a severe impact on  the
availability and price of the Company’s  rig property coverage for  2007. As a  result, the Company
transferred only 80 percent of its rig  property exposure in excess of a $1 million per occurrence  deductible
to third party insurers. Insurance coverage  for named  storms in the  Gulf of Mexico is also limited to a net
aggregate of $60 million. No assurance  can be given that all or a  portion of the Company’s coverage will

7

not be cancelled during fiscal 2007 or that  insurance  coverage  will continue to be available at rates
considered reasonable. No assurance can  be  given that the Company’s insurance and indemnification
arrangements will adequately protect  it  against  all liabilities that could result from  the hazards of its drilling
operations. Incurring a liability for which  the Company is  not  fully insured or indemnified could materially
affect the Company’s results of operations.

5. Availability of Equipment and Supplies

The contract drilling business is highly  cyclical. During  periods of increased  demand for  contract
drilling  services, delays in delivery and  shortages  of  drilling equipment and supplies  can occur. These  risks
are intensified during periods when the industry experiences significant  new drilling  rig  construction or
refurbishment.

6. Limited Number of Vendors

Certain key rig components are either  purchased from or fabricated  by a single  or limited number of
vendors, and the Company has no long-term contracts with many of these vendors. Shortages could occur
in these essential components due to an  interruption  of  supply or increased demands  in the industry. If the
Company was unable to procure certain of  such rig  components, it  would be required  to  reduce its rig
construction or other operations, which  could have a material adverse  effect on the  Company’s business,
financial condition and results of operations.

If the Company’s principal fabricator, located on the Texas Gulf Coast, was unable  or unwilling to

continue fabricating rig components, then  the Company  would have  to  transfer  this  work to other
acceptable fabricators. This transfer could  result in significant delay in the completion of  new FlexRigs. Any
significant interruption in the fabrication  of  rig components  could have  a material adverse impact on  the
Company’s business, financial condition,  and results  of  operations.

7. Thinly Capitalized Vendors

Certain key rig components are obtained  from vendors that are, in some  cases, thinly capitalized,
independent companies that generate significant portions  of their  business from the Company or from a
small group of companies in the energy industry. These vendors may be disproportionately  affected by any
loss of business or by any downturn in  the energy industry. Therefore, disruptions in rig component  delivery
may occur, and such disruptions and terminations could have a material adverse effect on  the Company’s
business, financial condition, or results  of  operations.

8. Volatility of Oil and Gas Prices

The Company’s operations can be materially affected by low oil and gas prices. The  Company believes

that any significant reduction in oil and gas  prices could depress the  level of exploration and production
activity and result in a corresponding  decline in  demand for the Company’s  services. Worldwide  military,
political and economic events, including  initiatives by the Organization of  Petroleum  Exporting Countries,
may affect both the demand for, and the  supply of,  oil and gas. Fluctuations during the  last few years in  the
demand and supply of oil and gas have contributed to, and are likely  to  continue to contribute  to,  price
volatility. Any prolonged reduction in  demand  for the Company’s services  could  have a material and
adverse effect on the Company.

9.

International Uncertainties and  Local Laws

International operations are subject to  certain  political, economic, and  other  uncertainties not

encountered in U.S. operations, including  increased risks of terrorism, kidnapping of  employees,
expropriation of equipment as well as expropriation of a particular oil company operator’s  property and
drilling  rights, taxation policies, foreign  exchange restrictions, currency  rate  fluctuations, and general
hazards associated with foreign sovereignty over certain  areas in which operations are conducted. There can
be no assurance that there will not be changes in local  laws, regulations, and administrative requirements or
the interpretation thereof which could  have  a material adverse effect on the profitability  of the Company’s
operations or on the ability of the Company to continue  operations in certain areas.

8

Because of the impact of local laws, the Company’s future  operations in certain areas  may be

conducted through entities in which local  citizens own  interests and through  entities (including joint
ventures) in which the Company holds  only  a minority  interest,  or  pursuant to arrangements under which
the Company conducts operations under contract  to  local entities. While  the Company believes that neither
operating through such entities nor pursuant to such arrangements would have  a material adverse effect on
the Company’s operations or revenues, there can  be  no assurance that  the Company  will  in all cases be
able to structure or restructure its operations to conform to local law (or the administration thereof)  on
terms acceptable to the Company.

Venezuela continues to experience significant political,  economic and  social  instability. In the event
that extended labor strikes occur or turmoil  increases, the Company  could experience shortages in labor
and/or material and supplies necessary to operate some or  all of its Venezuelan drilling  rigs, thereby
causing an adverse effect on the Company.

During  the mid-1970s, the Venezuelan  government nationalized the exploration and  production
business. At the present time it appears the  Venezuelan government will not nationalize the contract
drilling  business. Any such nationalization  could result in the Company’s loss  of  all  or a portion  of  its  assets
and business in Venezuela.

Although the Company attempts to minimize the  potential  impact of such risks by operating in more

than one geographical area, during fiscal  2006, approximately 21 percent of  the Company’s consolidated
operating revenues were generated from the  international contract drilling business. Approximately
91 percent of the international operating  revenues  were from  operations in South America  and
approximately 76 percent of South American operating revenues were from  Venezuela  and Ecuador.

10. Currency Risk

General

Contracts for work in foreign countries generally provide for payment in  United States dollars, except
for amounts required to meet local expenses. However, government  owned petroleum companies  are more
frequently requesting that a greater proportion  of these  payments  be  made in local currencies. Based upon
current information, the Company believes that  exposure to potential losses  from currency devaluation  is
minimal in Colombia, Bolivia, Equatorial  Guinea, Chile,  and  Tunisia. In those  countries, all receivables and
payments are currently in U.S. dollars. Cash  balances are  kept at a minimum  which assists in  reducing
exposure.

Argentina

In 2002, Argentina suffered a 60 percent devaluation of the  peso. As a consequence,  the Company
secured agreements with its customers that limited the portion  of the accounts  receivable that was paid in
pesos with the balance of such accounts receivable paid in U.S. dollars. The Company experienced
$.3 million in Argentina currency losses  in fiscal 2006.

Venezuela

The Company is exposed to risks of currency  devaluation  in Venezuela primarily as a result of bolivar

receivable balances and bolivar cash balances.  In Venezuela, approximately 60 percent  of the Company’s
billings are in U.S. dollars and 40 percent are in the  local currency,  the  bolivar. The significance  of  this
arrangement is that even though the  dollar-based invoices may be paid in  bolivares, the Company,
historically, has usually been able to convert the  bolivares into U.S. dollars in  a timely manner and  thus
avoid, in large measure, devaluation losses  pertaining to the  dollar-based invoices. However,  this
arrangement is effective only in the absence of exchange  controls. In  January 2003, the  Venezuelan
government put into effect exchange  controls  that fixed the exchange rate  and also prohibited the
Company, as well as other companies, from converting the  bolivar  into U.S. dollars  through the Central
Bank.

As part of  the exchange controls regulation, the  Venezuelan government  provided a  mechanism by

which  companies could request conversion of bolivares into U.S. dollars. In  compliance with  such
regulations, the Company, in October of 2003,  submitted a request  to  the  Venezuelan government seeking
permission to dividend earnings, which  would convert 14  billion bolivares into U.S. dollars.  In  January 2004,
the Venezuelan government approved the  Company’s  request to convert bolivar cash balances to U.S.

9

dollars and allowed the remittance of $8.8 million U.S. dollars  as dividends  to  the U.S.  based parent. This
was the first dividend remitted under the  new regulation. On January  16, 2006,  a dividend of $6.5 million
U.S. dollars was remitted to the U.S.  based parent. As a consequence, the Company’s  exposure to currency
devaluation has been reduced by these  amounts.

On August 18, 2006, the Company made application  with the  Venezuelan government  requesting  the

approval to convert bolivar cash balances to U.S.  dollars. Upon approval  from the Venezuelan  government,
the Company’s Venezuelan subsidiary will remit  approximately $9.3  million  as a dividend to its U.S. based
parent, thus reducing the Company’s  exposure  to  currency devaluation.

As stated above, the Company is exposed to risks  of currency devaluation in Venezuela primarily as a

result of bolivar receivable balances and  bolivar cash balances. As  a  result of a  12 percent devaluation of
the bolivar during fiscal 2005, the Company  experienced  total  devaluation  losses of $0.6 million during that
same period.

Past devaluation losses may not be reflective of the actual potential for future devaluation losses. Even

though Venezuela continues to operate  under the exchange controls in  place and  the Venezuelan bolivar
exchange rate has remained fixed at  2150 bolivares to one U.S.  dollar since  the devaluation  in March 2005,
the exact amount and timing of devaluation is uncertain. While the Company is unable  to  predict future
devaluation in Venezuela, if fiscal 2007 activity levels are similar  to  fiscal  2006, and if a 10 percent  to
20 percent devaluation were to occur,  the Company could experience potential currency devaluation losses
ranging from approximately $1.5 million to $2.8 million.

In late August 2003, the Venezuelan state petroleum company  agreed, on a  prospective basis, to pay a
portion of the Company’s dollar-based  invoices in  U.S. dollars.  Were this  agreement to end, the Company
would again receive these payments in  bolivares and  thus increase bolivar  cash balances and exposure to
devaluation.

11.

Increased Receivables in Venezuela

The Company derives its revenue in Venezuela from PDVSA, the Venezuelan  state-owned petroleum

company. At the end of fiscal 2006, the  Company  had a net receivable  from PDVSA  of approximately
$45 million, of which approximately $16 million  was 90 days old or older. At  December 1,  2006, such
receivable balance had increased to approximately $66 million,  of  which approximately $40  million  was
90 days old or older. The aggregate receivable  amount  of  $66 million approximates  the historical  high for
the Company’s receivables in Venezuela.  The Company  continues  to  communicate with  PDVSA regarding
the settlement of the outstanding receivables.

While the collection of the receivables  is  difficult  and  time consuming due to PDVSA policies and
procedures, the Company, at this time,  has no  reason to believe  the amounts will not be paid. Historically,
PDVSA payments on accounts receivable  have,  by  traditional business  measurements, been  slower than
those of other foreign customers of the Company. However,  the failure of PDVSA  to  make payments on
outstanding receivables, or a continued  increase in its delay in making payments could have a  material
adverse effect on the Company’s financial  condition  and  results of operations.

In order to establish a source of local currency to meet current obligations in  Venezuela  bolivares, the

Company is borrowing in the form of  short-term  notes from two local banks in  Venezuela  at the market
interest rates designated by the banks.

12. Government Regulation and Environmental Risks

Many aspects of the Company’s operations  are subject to government regulation,  including those
relating to drilling practices and methods and  the level  of taxation. In addition, the United States and
various other countries have environmental regulations which affect drilling operations. Drilling contractors
may be liable for damages resulting from pollution. Under United  States regulations, drilling contractors
must establish financial responsibility to cover potential liability for  pollution of offshore waters. Generally,
the Company is indemnified under drilling  contracts from liability arising from  pollution, except  in certain
cases of surface pollution. However,  the  enforceability  of  indemnification provisions in foreign countries
may be questionable.

The Company believes that it is in substantial compliance with all legislation and  regulations affecting

its  operations in the drilling of oil and gas wells and in controlling the discharge  of wastes. To date,
compliance has not materially affected the capital expenditures,  earnings,  or competitive position of the

10

Company, although these measures may  add to the costs  of  drilling operations. Additional legislation or
regulation may reasonably be anticipated, and the effect  thereof on  operations cannot  be  predicted.

13.

Interest Rate Risk

The Company has a $200 million intermediate-term unsecured debt obligation with  staged maturities

from August 2007 to August 2014, with  varying fixed interest rates for  each maturity series.  There was
$200 million outstanding at September 30,  2006, of which $25 million is due  in 2007 and the remaining
$175 million is due 2009 through 2014. The  average interest rate during the next  four years on  this debt is
6.4 percent, after which it increases to 6.5  percent. The fair value  of this debt at September 30, 2006  was
approximately $209 million.

At September 30, 2006, the Company had in place a committed unsecured line of credit totaling
$50 million with no outstanding borrowings. The Company, as  of September 30,  2006, had letters  of  credit
totaling $16.4 million outstanding against  such  line of credit.  The  Company’s line of credit interest  rate is
based on LIBOR plus 87.5 to 112.5 basis  points  or prime  minus 175  to  150 basis points based  on the
Company’s EBITDA to net debt ratio. As  the Company draws  on this line of credit, it  is subject to the
interest rates prevailing during the term  at which the Company had outstanding borrowings.

In December 2006, the Company expects to enter into  a five-year $400  million  senior unsecured  credit
facility. Borrowings under this credit facility  will  be  subject to floating interest rates. If  the Company enters
into this senior unsecured credit facility then  the existing $50 million  unsecured line  of  credit will be
reduced to $5 million.

Interest rates could rise for various reasons in the  future and increase the Company’s  total  interest

expense, depending upon the amount  borrowed against the credit line.

14. Equity Price  Risk

At September 30, 2006, the Company had a  portfolio of available-for-sale securities with  a total market

value of $336.1 million. These securities  are  subject to a wide variety  of  market-related risks that could
substantially reduce or increase the market  value of the  Company’s holdings. Except for the Company’s
holdings in Atwood Oceanics, Inc. and  investments in limited partnerships carried at  cost, the portfolio is
recorded  at fair value on its balance  sheet with changes in  unrealized after-tax  value reflected  in the equity
section of its balance sheet. Any reduction in  market  value  would have an  impact  on the  Company’s debt
ratio and financial  strength.

15. Reliance on Small Number of Customers

In fiscal  2006, the Company received  approximately  57 percent of  its consolidated operating  revenues

from the Company’s ten largest contract drilling customers  and approximately 25  percent of its consolidated
operating revenues from the Company’s  three  largest customers (including  their affiliates). The Company
believes that its relationship with all of these customers is good; however, the loss of one or more  of  its
larger customers would have a material  adverse effect on  the Company’s results of operations.

16. Key Personnel

The Company utilizes highly skilled personnel in operating and  supporting its businesses.  In  times of

high utilization, it can be difficult to  find qualified individuals. Although to date  the Company’s operations
have not been materially affected by  competition for  personnel, an inability to obtain a sufficient  number of
qualified personnel could materially impact  the Company’s  results of operations.

17. Changes in Technologies

Although the Company takes measures  to ensure that it uses advanced  oil and natural gas drilling
technology, changes in technology or  improvements in competitors’ equipment could make the Company’s
equipment less  competitive or require significant capital investments to keep  its equipment competitive.

18. Concentration of Credit

The concentration of the Company’s customers in  the energy industry could cause them to be similarly

affected by changes in industry conditions and, as a  result, could impact the Company’s exposure to credit
risk. The Company cannot offer assurances  that losses due to uncollectible receivables will  be  consistent
with expectations.

Item 1B. UNRESOLVED STAFF COMMENTS

The Company has received no written comments regarding its periodic  or current reports from the

staff  of  the Securities and Exchange Commission that  were  issued 180 days or more  preceding the end  of
its  2006  fiscal year and that remain unresolved.

11

Item 2. PROPERTIES

CONTRACT DRILLING

The following table sets forth certain information concerning the  Company’s U.S. drilling rigs as of

September 30, 2006:

Location

FLEXRIGS

TEXAS
TEXAS
TEXAS
TEXAS
TEXAS
TEXAS
TEXAS
WYOMING
WYOMING
OKLAHOMA
TEXAS
TEXAS
TEXAS
TEXAS
TEXAS
TEXAS
TEXAS
OKLAHOMA
TEXAS
TEXAS
TEXAS
TEXAS
TEXAS
COLORADO
TEXAS
TEXAS
TEXAS
TEXAS
TEXAS
LOUISIANA
TEXAS
TEXAS
TEXAS
OKLAHOMA
TEXAS
TEXAS
TEXAS
TEXAS
TEXAS
TEXAS
TEXAS
TEXAS
TEXAS
TEXAS
TEXAS
TEXAS
TEXAS

Rig

Optimum Depth

Rig Type

Drawworks:  Horsepower

164
165
166
167
168
169
178
179
180
181
182
183
184
185
186
187
188
189
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238

18,000
18,000
18,000
18,000
18,000
18,000
18,000
18,000
18,000
18,000
18,000
18,000
18,000
18,000
18,000
18,000
18,000
18,000
18,000
18,000
18,000
18,000
18,000
18,000
18,000
18,000
18,000
18,000
18,000
18,000
18,000
18,000
18,000
18,000
18,000
18,000
18,000
18,000
18,000
18,000
18,000
18,000
18,000
18,000
18,000
18,000
18,000

12

SCR (FlexRig1)
SCR (FlexRig1)
SCR (FlexRig1)
SCR (FlexRig1)
SCR (FlexRig1)
SCR (FlexRig1)
SCR (FlexRig2)
SCR  (FlexRig2)
SCR  (FlexRig2)
SCR  (FlexRig2)
SCR (FlexRig2)
SCR (FlexRig2)
SCR (FlexRig2)
SCR (FlexRig2)
SCR (FlexRig2)
SCR (FlexRig2)
SCR (FlexRig2)
SCR  (FlexRig2)
AC (FlexRig3)
AC (FlexRig3)
AC (FlexRig3)
AC (FlexRig3)
AC (FlexRig3)
AC (FlexRig3)
AC (FlexRig3)
AC (FlexRig3)
AC (FlexRig3)
AC (FlexRig3)
AC (FlexRig3)
AC (FlexRig3)
AC (FlexRig3)
AC (FlexRig3)
AC (FlexRig3)
AC (FlexRig3)
AC (FlexRig3)
AC (FlexRig3)
AC (FlexRig3)
AC (FlexRig3)
AC (FlexRig3)
AC (FlexRig3)
AC (FlexRig3)
AC (FlexRig3)
AC (FlexRig3)
AC (FlexRig3)
AC (FlexRig3)
AC (FlexRig3)
AC (FlexRig3)

1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500

Location

COLORADO
TEXAS
WYOMING
TEXAS
TEXAS
COLORADO
COLORADO
COLORADO
COLORADO
COLORADO
COLORADO
COLORADO
COLORADO
NEW MEXICO
NEW MEXICO
NEW MEXICO
WYOMING
WYOMING
WYOMING
WYOMING
TEXAS
TEXAS
COLORADO
COLORADO
TEXAS
TEXAS

HIGHLY MOBILE RIGS

OKLAHOMA
OKLAHOMA
TEXAS
WYOMING
OKLAHOMA
TEXAS
LOUISIANA
TEXAS
TEXAS
TEXAS
TEXAS
WYOMING

CONVENTIONAL RIGS

TEXAS
OKLAHOMA
TEXAS
OKLAHOMA
TEXAS
TEXAS
WYOMING
TEXAS
OKLAHOMA
LOUISIANA
TEXAS
OKLAHOMA
OKLAHOMA

Rig

239
240
241
243
245
271
272
273
274
275
276
277
278
281
282
283
284
285
286
287
288
289
290
291
293
294

140
158
156
159
141
142
143
145
155
146
147
154

110
96
118
119
120
171
172
122
162
79
80
89
92

Optimum Depth

Rig Type

Drawworks:  Horsepower

AC (FlexRig3)
AC (FlexRig3)
AC (FlexRig3)
AC (FlexRig3)
AC (FlexRig3)
AC (FlexRig4)
AC (FlexRig4)
AC FlexRig4)
AC (FlexRig4)
AC (FlexRig4)
AC (FlexRig4)
AC (FlexRig4)
AC (FlexRig4)
AC (FlexRig4)
AC (FlexRig4)
AC (FlexRig4)
AC (FlexRig4)
AC (FlexRig4)
AC (FlexRig4)
AC (FlexRig4)
AC (FlexRig4)
AC (FlexRig4)
AC (FlexRig4)
AC (FlexRig4)
AC (FlexRig4)
AC (FlexRig4)

Mechanical
SCR
Mechanical
Mechanical
Mechanical
Mechanical
Mechanical
Mechanical
SCR
SCR
SCR
SCR

SCR
SCR
SCR
SCR
SCR
SCR
Mechanical
SCR
SCR
SCR
SCR
SCR
SCR

18,000
18,000
18,000
18,000
18,000
14,000
14,000
14,000
14,000
14,000
14,000
14,000
14,000
8,000
8,000
8,000
14,000
14,000
14,000
14,000
14,000
14,000
14,000
8,000
14,000
14,000

10,000
10,000
12,000
12,000
14,000
14,000
14,000
14,000
14,000
16,000
16,000
16,000

12,000
16,000
16,000
16,000
16,000
16,000
16,000
16,000
18,000
20,000
20,000
20,000
20,000

13

1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,150
1,150
1,150
1,500
1,500
1,500
1,500
1,500
1,500
1,500
1,150
1,500
1,500

900
900
1,200
1,200
1,200
1,200
1,200
1,200
1,200
1,200
1,200
1,500

700
1,000
1,200
1,200
1,200
1,000
1,000
1,700
1,500
2,000
1,500
1,500
1,500

Location

OKLAHOMA
OKLAHOMA
TEXAS
LOUISIANA
TEXAS
TEXAS
TEXAS
LOUISIANA
OKLAHOMA
TEXAS
LOUISIANA
MISSISSIPPI
TEXAS
LOUISIANA
LOUISIANA

OFFSHORE PLATFORM RIGS

GULF OF MEXICO
GULF OF MEXICO
LOUISIANA
GULF OF MEXICO
GULF OF MEXICO
GULF OF MEXICO
GULF OF MEXICO
GULF OF MEXICO
GULF OF MEXICO

Rig

94
98
97
99
137
149
148
72
73
125
134
136
157
161
163

203
205
206
100
105
107
201
202
204

Optimum Depth

Rig Type

Drawworks:  Horsepower

20,000
20,000
26,000
26,000
26,000
26,000
26,000
30,000
30,000
30,000
30,000
30,000
30,000
30,000
30,000

20,000
20,000
20,000
30,000
30,000
30,000
30,000
30,000
30,000

SCR
SCR
SCR
SCR
SCR
SCR
SCR
SCR
SCR
SCR
SCR
SCR
SCR
SCR
SCR

Self-Erecting
Tension-leg
Self-Erecting
Conventional
Conventional
Conventional
Tension-leg
Tension-leg
Tension-leg

1,500
1,500
2,000
2,000
2,000
2,000
2,000
3,000
3,000
3,000
3,000
3,000
3,000
3,000
3,000

2,500
2,000
1,500
3,000
3,000
3,000
3,000
3,000
3,000

The following table sets forth information  with respect  to  the utilization of the  Company’s U.S. land

and offshore drilling rigs for the periods  indicated:

Years ended September 30,

2002

2003

2004

2005

2006

U.S. Land Rigs

Number of rigs owned at end of period . . . . . . . . . . . . . . . . . . . . . . . . .
Average rig utilization rate during period (1) . . . . . . . . . . . . . . . . . . . . .

U.S. Offshore Platform Rigs

Number of rigs owned at end of period . . . . . . . . . . . . . . . . . . . . . . . . .
Average rig utilization rate during period (1) . . . . . . . . . . . . . . . . . . . . .

83

66
84% 81% 87% 94% 99%

113

87

91

12

12
83% 51% 48% 53% 69%

11

11

9

(1) A rig is considered to be utilized  when it is operated or being moved, assembled,  or dismantled under

contract.

14

The following table sets forth certain information concerning the  Company’s international drilling  rigs

as of  September 30, 2006: 

Location

Argentina
Argentina
Argentina
Bolivia
Chile
Colombia
Colombia
Ecuador
Ecuador
Ecuador
Ecuador
Ecuador
Ecuador
Ecuador
Ecuador
Tunisia
Venezuela
Venezuela
Venezuela
Venezuela
Venezuela
Venezuela
Venezuela
Venezuela
Venezuela
Venezuela
Venezuela

Rig

139
175
177
151
123
133
152
22
23
132
176
121
117
138
190
242
160
113
115
116
127
128
129
135
150
174
153

Optimum Depth

Rig Type

Drawworks:  Horsepower

30,000+
30,000
30,000
30,000+
26,000
30,000
30,000+
18,000
18,000
18,000
18,000
20,000
26,000
26,000
26,000
18,000
26,000
30,000
30,000
30,000
30,000
30,000
30,000
30,000
30,000
30,000
30,000+

SCR
SCR
SCR
SCR
SCR
SCR
SCR
SCR (Heli Rig)
SCR (Heli Rig)
SCR
SCR
SCR
SCR
SCR
SCR
AC (FlexRig3)
SCR
SCR
SCR
SCR
SCR
SCR
SCR
SCR
SCR
SCR
SCR

3,000
3,000
3,000
3,000
2,100
3,000
3,000
1,700
1,500
1,500
1,500
1,700
2,500
2,500
2,000
1,500
2,000
3,000
3,000
3,000
3,000
3,000
3,000
3,000
3,000
3,000
3,000

The following table sets forth information  with respect  to  the utilization of the  Company’s

international drilling rigs for the periods  indicated:

Years ended September 30,

2002

2003

2004

2005

2006

Number of rigs owned at end of Period . . . . . . . . . . . . . . . . . . . . . . . . . . .
Average rig utilization rate during period (1)(2) . . . . . . . . . . . . . . . . . . . . .

32

33
32
51% 39% 54% 77% 90%

27

26

(1) A rig is considered to be utilized  when it is operated or being moved, assembled,  or dismantled under

contract.

(2) Does not include rigs returned to the  United States for major  modifications and  upgrades.

REAL ESTATE OPERATIONS

See Item 1. BUSINESS, pages 5 through 6 of this Report, which  is  incorporated herein by reference.

STOCK PORTFOLIO

Information required by this item regarding the stock portfolio held by  the Company may  be  found on,

and is incorporated by reference to, page  52  of  the Company’s  Annual Report under the caption,
‘‘Management’s  Discussion  &  Analysis  of  Financial  Condition  and  Results  of  Operations.’’

Item 3. LEGAL PROCEEDINGS

The Company is subject to various claims  that  arise in  the ordinary course  of its  business.  In  the
opinion of management, the amount of ultimate liability with respect to these  actions will not materially

15

affect the financial position, results of  operations, or liquidity of  the Company. The  Company is  not  a party
to, and none of its property is subject  to,  any  material pending legal proceedings.

Item 4. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

None.

EXECUTIVE OFFICERS OF THE COMPANY

The following table sets forth the names and ages of the Company’s executive  officers, together with

all positions and offices held with the Company  by such executive  officers. Officers are  elected  to  serve
until the meeting of the Board of Directors following the  next Annual  Meeting  of Stockholders and until
their successors have been elected and have  qualified or until their  earlier resignation or  removal.

W. H. Helmerich, III, 83 Chairman  of the  Board;  Director since  1949;  Chairman of the Board since 1960

Hans Helmerich, 48 . . . President and Chief Executive Officer; Director  since 1987; President  and Chief

Executive Officer since 1989

Douglas E. Fears, 57 . . . Vice President  and Chief Financial Officer since 1988

Steven R. Mackey, 55 . . Vice President,  Secretary and General Counsel;  Secretary since 1990; Vice

President and General Counsel since 1988

John W. Lindsay, 45 . . . Executive  Vice President,  U.S.  and International Operations  of Helmerich &

Payne International Drilling Co. since  2006;  Vice President of U.S. Land
Operations of Helmerich & Payne International Drilling  Co.  since 1997

M. Alan Orr, 55 . . . . . . Executive Vice President, Drilling Technology and Development  of Helmerich &

Payne International Drilling Co. since  2006;  Vice President and Chief Engineer
of Helmerich & Payne International Drilling Co. since 1992

16

PART II

Item 5. MARKET FOR THE COMPANY’S COMMON  STOCK AND RELATED STOCKHOLDER

MATTERS AND ISSUER PURCHASES  OF EQUITY SECURITIES

The principal market on which the Company’s common stock is traded  is the New York Stock

Exchange under the symbol ‘‘HP’’. The high and low sale  prices per share  for the  common stock for each
quarterly period during the past two fiscal years as  reported in the NYSE-Composite Transaction
quotations follow:

Quarter

2005

2006

High

Low

High

Low

First
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Second . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Third . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fourth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$17.080
20.550
23.460
30.560

$13.830
15.785
18.690
23.805

$32.375
39.350
39.950
30.455

$24.945
30.420
26.375
22.020

The Registrant paid quarterly cash dividends  during the past two years as shown in the  following table:

Quarter

Paid per Share

Fiscal

Total  Payment

Fiscal

2005

2006

2005

2006

First
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Second . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Third . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fourth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

$.04125
.04125
.04125
.04125

$.04125
.04125
.04500
.04500

$4,165,965
4,213,594
4,226,835
4,259,852

$4,290,909
4,333,069
4,344,984
4,743,331

The Company paid a cash dividend of  $0.0450 per share on December  1, 2006,  to  shareholders of
record on November 15, 2006. Payment of  future dividends will depend on earnings and  other factors. All
per  share amounts have been adjusted as  a  result of a  two-for-one stock split  effective  June  26, 2006.

As of December 5, 2006, there were  758  record holders of the  Company’s common stock  as listed  by

the transfer agent’s records.

Summary of All  Existing Equity Compensation Plans

The following chart sets forth information concerning the equity compensation plans of the Company

as of  September 30, 2006.

EQUITY COMPENSATION PLAN INFORMATION (1)

Plan Category

Number of securities
to be issued upon
exercise of
outstanding options,
warrants  and  rights

Weighted-
average exercise
price of
outstanding
options, warrants
and  rights

Number of securities
remaining available
for future issuance
under  equity
compensation plans
(excluding  securities
Reflected  in  column
(a))

Equity compensation plans approved by security

holders (2) . . . . . . . . . . . . . . . . . . . . . . . . . . .

5,618,828

$14.2438

4,000,000

(a)

(b)

(c)

Equity compensation plans not approved by

security holders (3) . . . . . . . . . . . . . . . . . . . .
Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

—
5,618,828

—
$14.2438

—
4,000,000

(1) All information has been adjusted as  a  result of a  two-for-one stock split  effective  June  26, 2006.

(2) Includes the 1996 Stock Incentive Plan, the  2000 Stock Incentive Plan,  and the  2005 Long-Term

Incentive Plan of the Company.

17

(3) The Company does not maintain  any equity compensation  plans  that  have not been approved by the

stockholders.

Purchases of Equity Securities by the Issuer  and  Affiliated Purchasers.

The following table reflects purchases  made during the 2006  fiscal  year:

ISSUER PURCHASES OF EQUITY SECURITIES (1)

Period

(a) Total Number of
Shares (or Units)
Purchased

(d) Maximum
Number (or
Approximate Dollar
Value) of Shares  (or
(b) Average Price Purchased as Part of Units) That May  Yet
Paid Per Share (or Publicly  Announced Be Purchased Under
Plans or Programs
Plans or Programs

(c) Total Number of
Shares (or Units)

Unit)

July 1–July 31, 2006 . . . . . . . . . . . .
August 1–August 31, 2006 . . . . . . . .
September  1–September  30,  2006 . .
TOTAL . . . . . . . . . . . . . . . . . . . . .

—
—
1,325,200
1,325,200

—
—
$22.7656
$22.7656

—
—
—
—

—
—
2,674,800
2,674,800

(1) The Company has a program to repurchase  its Common  Stock in  the open market. On  December 5,

2001, the Company’s Board of Directors authorized a stock  repurchase  program for the repurchase of
up to two (2) million shares per calendar year, with such annual authorization being adjusted to four
(4) million shares due to the two-for-one  stock split effective June 26,  2006. The repurchases may  be
made using the Company’s cash reserves or other  available sources.  The  program has no expiration
date  but may be terminated at any time  at the  Board of Directors’ discretion. The Company  plans to
continue making open-market purchases  of  its  stock  on an  opportunistic basis.  All shares reported  in
the above table were purchased in the  open market other  than through  a publicly announced  plan or
program. No other purchases were made in fiscal 2006.

Item 6. SELECTED FINANCIAL DATA

The following table summarizes selected  financial information and should be read in  conjunction with
the Consolidated Financial Statements and the Notes thereto and the related  Management’s  Discussion &
Analysis  of  Financial  Condition  and  Results  of  Operations  contained  on  pages  31  through  63  of  the
Company’s Annual Report. On September  30, 2002,  the Company spun off  Cimarex Energy Co. The
historical financial data for the business  conducted by Cimarex Energy Co. for 2002 has  been reported as
discontinued operations which is not included in the  five-year  summary  of selected financial data. All per
share amounts have been adjusted as  a  resulf of a  two-for-one stock split  effective  June  26, 2006.

Five-year Summary of Selected Financial Data

Operating revenues . . . . . . . . . . . . . . . . . . . .
Asset Impairment . . . . . . . . . . . . . . . . . . . . . .
Income from continuing operations . . . . . . . . .
Income from continuing operations per

common share:
Basic . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Diluted . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total assets . . . . . . . . . . . . . . . . . . . . . . . . . .
Long-term debt . . . . . . . . . . . . . . . . . . . . . . .
Cash dividends declared per common  share . . .

2002

2003

2004

2005

2006

$ 523,418
—
53,706

(in thousands except per share amounts)
$ 800,726
$ 589,056
$ 504,223
51,516
—
—
127,606
4,359
17,873

$1,224,813
—
293,858

0.54
0.53
1,227,313
100,000
0.155

0.18
0.18
1,417,770
200,000
0.16

0.04
0.04
1,406,844
200,000
0.16125

1.25
1.23
1,663,350
200,000
0.165

2.81
2.77
2,134,712
175,000
0.1725

18

Item 7. MANAGEMENT’S DISCUSSION  AND ANALYSIS OF FINANCIAL  CONDITION AND

RESULTS OF OPERATIONS

Information  required  by  this  item  may  be  found  on,  and  is  incorporated  by  reference  to,  pages  31
through 63 of the Company’s Annual Report under  the caption  ‘‘Management’s Discussion & Analysis of
Financial  Condition  and  Results  of  Operations.’’

Item 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT  MARKET RISK

Information required by this item may  be  found under  the caption  ‘‘Risk Factors’’  beginning  on page 6

of this Report and on, and is incorporated  by  reference to, the  following  pages of the Company’s Annual
Report  under  Management’s  Discussion  &  Analysis  of  Financial  Condition  and  Results  of  Operations  and
in Notes to Consolidated Financial Statements:

Market  Risk

(cid:127) Foreign Currency Exchange Rate  Risk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(cid:127) Credit Risk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(cid:127) Commodity Price Risk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(cid:127) Interest Rate Risk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(cid:127) Equity Price Risk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Item 8. FINANCIAL STATEMENTS AND  SUPPLEMENTARY DATA

Information  required  by  this  item  may  be  found  on,  and  is  incorporated  by  reference  to,  pages  65

through  100 of the Company’s Annual Report.

Item 9. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND

Page

59-60
60-61
61-62
62
63

FINANCIAL DISCLOSURE

None.

Item 9A. CONTROLS AND PROCEDURES

a) Evaluation of Disclosure Controls  and Procedures.

As of the end of the period covered by this  Annual  Report on Form 10-K, the  Company’s
management, under the supervision and with  the participation  of the Company’s  Chief  Executive
Officer and Chief Financial Officer,  evaluated the effectiveness of the design and operation of the
Company’s disclosure controls and procedures (as defined  in  Rules 13a-15(e) or 15d-15(e)  under
the Securities Exchange Act of 1934, as  amended) as  of September 30,  2006. Based on that
evaluation, the Company’s Chief Executive  Officer and Chief Financial Officer  conclude  that:

(cid:127) the Company’s disclosure controls and procedures are designed to ensure that information

required to be disclosed by the Company in the reports  it files  or submits under  the Securities
Exchange Act of 1934 is recorded, processed,  summarized  and reported  within the time periods
specified in the SEC’s rules and forms; and

(cid:127) the Company’s disclosure controls and procedures operate  such that  important information
flows  to appropriate collection and disclosure points in a  timely manner and are effective  to
ensure that such information is accumulated and communicated to the  Company’s management,
and made known to the Company’s Chief Executive Officer and  Chief  Financial Officer,
particularly during the period when this Annual Report on Form 10-K was prepared, as
appropriate to allow timely decision regarding  the required  disclosure.

b) Management’s Report of Internal Control  over Financial Reporting.

Management of the Company is responsible for establishing and maintaining adequate internal
control over financial reporting as defined  in Rules  13a-15(f)  and  15d-15(f)  under the  Securities
Exchange Act of 1934. The Company’s internal control over financial reporting is designed to
provide reasonable assurance regarding the reliability of financial reporting and the preparation of
financial statements for external purposes in accordance  with  generally  accepted accounting

19

principles. The Company’s internal control over financial  reporting includes those policies and
procedures that:

(i) pertain to the maintenance of records  that, in reasonable detail, accurately and fairly reflect

the transactions and dispositions of the assets  of  the Company;

(ii) provide reasonable assurance that transactions are recorded  as necessary to permit

preparation of financial statements in accordance with generally accepted accounting
principles, and that receipts and expenditures of the Company  are  being made only in
accordance with authorizations of management and the Board of  Directors of the  Company;
and

(iii) provide reasonable assurance regarding prevention or timely detection of  unauthorized

acquisition, use or  disposition of the  Company’s assets that  could have  a material effect on
the financial statements.

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

Management, with the participation of the Company’s Chief Executive Officer and Chief Financial
Officer, conducted its evaluation of the effectiveness of  internal  controls  over financial reporting
based on the framework in Internal Control—Integrated Framework issued by the Committee of
Sponsoring Organizations of the Treadway Commission. This evaluation  included review  of  the
documentation of controls, evaluation  of  the design effectiveness of controls, testing  of the
operating effectiveness of controls and a  conclusion on  this evaluation. Although  there are
inherent limitations in the effectiveness  of  any  system  of internal controls over financial reporting,
based on the Company’s evaluation, management has concluded that the Company’s internal
controls over financial reporting were effective  as of September  30, 2006.

The Company’s independent registered public accounting firm that  audited the Company’s
financial statements, Ernst & Young LLP, has  issued an attestation  report on  management’s
assessment of the Company’s internal control over  financial reporting. This  report appears below.

20

Report of Independent Registered Public  Accounting Firm

Board of Directors and Shareholders  of Helmerich  & Payne, Inc.

We  have audited management’s assessment, included  in the accompanying Management’s Report of

Internal Control over Financial Reporting,  that Helmerich & Payne, Inc. maintained effective internal
control over financial reporting as of  September  30, 2006, based on criteria established  in Internal
Control—Integrated Framework issued  by the Committee of  Sponsoring Organizations of the Treadway
Commission (the COSO criteria). Helmerich and Payne, Inc.’s management is  responsible  for maintaining
effective internal control over financial reporting and for  its assessment  of the effectiveness of internal
control over financial reporting. Our  responsibility is to express an opinion on management’s  assessment
and an opinion on the effectiveness of the  company’s internal  control over financial reporting  based on our
audit.

We  conducted our audit in accordance  with the standards of  the Public Company Accounting
Oversight Board (United States). Those  standards require that we  plan and perform the audit to obtain
reasonable assurance about whether  effective  internal control over financial reporting was maintained in all
material respects. Our audit included  obtaining an  understanding of  internal control over financial
reporting, evaluating management’s assessment, testing and evaluating the design  and operating
effectiveness of internal control, and performing  such other procedures as  we considered necessary in the
circumstances. We believe that our audit provides a reasonable basis for our opinion.

A company’s internal control over financial reporting is a process designed to provide  reasonable

assurance regarding the reliability of  financial  reporting and the preparation  of  financial  statements  for
external  purposes in accordance with  generally accepted accounting  principles. A company’s internal control
over financial reporting includes those  policies and procedures that  (1) pertain to the maintenance of
records that, in reasonable detail, accurately  and  fairly reflect the transactions and dispositions of the assets
of the company; (2) provide reasonable  assurance  that  transactions are recorded as necessary to permit
preparation of financial statements in accordance with generally accepted accounting  principles, and that
receipts  and expenditures of the company  are  being made only in accordance with  authorizations of
management and directors of the company;  and (3) provide  reasonable assurance  regarding prevention or
timely detection of unauthorized acquisition,  use, or disposition  of  the company’s  assets that could have a
material effect on the financial statements.

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

In our opinion, management’s assessment that Helmerich & Payne, Inc.  maintained  effective internal
control over financial reporting as of  September  30, 2006, is fairly stated,  in all material respects,  based on
the COSO criteria. Also, in our opinion,  Helmerich & Payne, Inc. maintained, in  all  material  respects,
effective internal control over financial reporting as of September 30, 2006,  based on  the COSO criteria.

We  also have audited, in accordance  with the  standards of the Public Company Accounting Oversight

Board (United States), the consolidated balance sheets of Helmerich & Payne, Inc. as of September 30,
2006 and 2005, and the related consolidated  statements of income,  shareholders’ equity,  and cash flows for
each  of the three years in the period  ended  September 30, 2006  of  Helmerich & Payne, Inc.  and our report
dated December 7, 2006, expressed an  unqualified  opinion thereon.

Tulsa, Oklahoma
December 7, 2006

Ernst & Young LLP

21

c) Changes in Internal Controls Over  Financial Reporting

There were no changes in the Company’s internal controls over  financial reporting during the
Company’s fourth fiscal quarter of 2006 that have materially affected,  or  are reasonably likely to
materially affect, the Company’s internal control  over financial reporting.

Item 9B. OTHER INFORMATION

None.

22

PART III

Item 10. DIRECTORS AND EXECUTIVE OFFICERS OF  THE COMPANY

Information required under this item  with  respect to Directors, audit committees, and other disclosures

under Item 401 of Regulation S-K, as  well  as delinquent  filers pursuant to Item 405 of  Regulation  S-K is
incorporated by reference from the Company’s  definitive Proxy Statement for the Annual Meeting  of
Stockholders to be held March 7, 2007, to be filed with the Commission not later than  120 days after
September 30, 2006.

The Company has adopted a Code of Ethics applicable to its CEO, CFO and  Senior Financial

Officers. The text of such Code is located on the Company’s  website under ‘‘Investor Relations—Corporate
Governance.’’ The Company’s Internet address is  www.hpinc.com. The  Company intends to disclose any
amendments to or  waivers from its Code of Ethics on  its website.

Item 11. EXECUTIVE COMPENSATION

This information is incorporated by reference from the Company’s definitive Proxy  Statement for the
Annual Meeting of Stockholders to be  held  March  7, 2007, to be filed with the Commission  not  later than
120 days after September 30, 2006.

Item 12. SECURITY OWNERSHIP  OF CERTAIN BENEFICIAL OWNERS  AND MANAGEMENT AND

RELATED STOCKHOLDER MATTERS

This information is incorporated by reference from the Company’s definitive Proxy  Statement for the
Annual Meeting of Stockholders to be  held  March  7, 2007, to be filed with the Commission  not  later than
120 days after September 30, 2006.

Item 13. CERTAIN RELATIONSHIPS  AND RELATED TRANSACTIONS

This information is incorporated by reference from the Company’s definitive Proxy  Statement for the
Annual Meeting of Stockholders to be  held  March  7, 2007, to be filed with the Commission  not  later than
120 days after September 30, 2006.

Item 14. PRINCIPAL ACCOUNTANT FEES AND SERVICES

This information is incorporated by reference from the Company’s definitive Proxy  Statement for the
Annual Meeting of Stockholders to be  held  March  7, 2007, to be filed with the Commission  not  later than
120 days after September 30, 2006.

Item 15. EXHIBITS AND FINANCIAL  STATEMENT SCHEDULES

PART IV

a)

1. Financial Statements: The following appear in the Company’s Annual Report to Stockholders  on

the pages indicated below and are incorporated herein by reference:

Report of Independent Registered Public Accounting  Firm . . . . . . . . . . . . . . . . . . . . . .

Consolidated Statements of Income for  the Years  Ended  September 30, 2006,  2005 and
2004 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

64

65

Consolidated Balance Sheets at September 30, 2006  and 2005 . . . . . . . . . . . . . . . . . . . .

66-67

Consolidated Statements of Shareholders’ Equity for the  Years  Ended  September 30,
2006, 2005 and 2004 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Consolidated Statements of Cash Flows for the Years  Ended September 30,  2006, 2005
and 2004 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

68

69

Notes to Consolidated Financial Statements At September  30, 2006 . . . . . . . . . . . . . . . .

70-100

2. Financial Statement Schedules: All schedules are omitted as inapplicable  or because the  required

information is contained in the financial  statements  or included in  the notes thereto.

23

3. Exhibits. The following documents are included as  exhibits to this Annual Report. Exhibits

incorporated by reference or which are otherwise not  included herein are available free of charge
upon written request.

3.1 Amended and Restated Certificate of Incorporation of Helmerich & Payne, Inc.

3.2 Amended and Restated By-Laws of the Company are  incorporated herein by reference to
Exhibit 3.1 of the Company’s Form 8-K filed on March 2, 2006,  SEC File  No. 001-04221.

4.1 Rights Agreement dated as of January 8, 1996, between the Company and The Liberty

National Bank and Trust Company of Oklahoma  City, N.A.  is incorporated  herein  by
reference to the Company’s Form 8-A, dated January  18, 1996, SEC File No. 001-04221.

4.2 Amendment to Rights Agreement dated December 8, 2005, between the Company and

UMB Bank, N.A. is incorporated herein by reference  to  Exhibit 4 of  the  Company’s
Form 8-K filed on December 12, 2005, SEC  File  No. 001-04221.

*10.1 Consulting Services Agreement between W. H.  Helmerich, III,  and  the Company dated

March 30, 1990, is incorporated herein by reference to Exhibit 10.3 of the Company’s
Annual  Report on Form 10-K to the Securities and Exchange Commission for fiscal 1996,
SEC File No. 001-04221.

*10.2 Amendment to Consulting Services Agreement between  W. H. Helmerich, III, and the

Company dated December 26, 1990.

*10.3

*10.4

*10.5

Second Amendment to Consulting Services  Agreement between W. H. Helmerich, III,
and the Company dated September 11, 2006, is incorporated herein by reference  to
Exhibit 10.1 of the Company’s Form 8-K filed September 13,  2006, SEC File
No. 001-04221.

Supplemental Retirement Income Plan for Salaried  Employees of Helmerich &
Payne, Inc. is incorporated herein by reference to Exhibit 10.6  of the Company’s  Annual
Report on Form 10-K to the Securities and Exchange Commission for fiscal 1996, SEC
File No. 001-04221.

Supplemental Savings Plan for Salaried  Employees of  Helmerich and  Payne,  Inc. is
incorporated herein by reference to Exhibit 10.9 to the  Company’s Annual Report on
Form 10-K to the Securities and Exchange Commission for fiscal 1999, SEC File
No. 001-04221.

*10.6 Helmerich & Payne, Inc. 1996 Stock Incentive Plan is incorporated  herein  by  reference to

Exhibit 99.1 to the Company’s Registration Statement  No. 333-34939  on Form S-8 dated
September 4, 1997.

*10.7 Form of Nonqualified Stock Option  Agreement for the Helmerich &  Payne, Inc.  1996

Stock Incentive Plan is incorporated  by reference  to  Exhibit 99.2 to the Company’s
Registration Statement No. 333-34939 on Form S-8 dated  September  4, 1997.

*10.8 Form of Restricted Stock Agreement  for  the Helmerich & Payne,  Inc. 1996 Stock

Incentive Plan is incorporated by reference to Exhibit 10.12  to  the Company’s Annual
Report on Form 10-K to the Securities and Exchange Commission for fiscal 1997, SEC
File No. 001-04221.

*10.9 Helmerich & Payne, Inc. 2000 Stock Incentive Plan is incorporated  herein  by  reference to

Exhibit 99.1 to the Company’s Registration Statement  No. 333-63124  on Form S-8 dated
June 15, 2001.

*10.10 Form of Agreements for Helmerich  & Payne,  Inc. 2000 Stock Incentive Plan being
(i) Restricted Stock Award Agreement, (ii) Incentive Stock Option Agreement  and
(iii) Nonqualified Stock Option Agreement  are incorporated  by reference to Exhibit 99.2
to the Company’s Registration Statement No. 333-63124 on Form  S-8 dated  June 15,
2001.

24

*10.11 Form of Director Nonqualified  Stock  Option  Agreement  for  the 2000 Helmerich &

Payne, Inc. Stock Incentive Plan is incorporated herein by reference to Exhibit 10.1 of
the Company’s Quarterly Report on Form 10-Q to the Securities and Exchange
Commission for the quarter ended June  30, 2002, SEC  File No. 001-04221.

*10.12 Form of Change of Control Agreement for Helmerich &  Payne,  Inc. is incorporated

herein by reference to Exhibit 10.3 of the Company’s Quarterly  Report on Form 10-Q  to
the Securities and Exchange Commission for the  quarter  ended June 30, 2002,  SEC File
No. 001-04221.

10.13 Credit Agreement, dated as of July 16, 2002,  among Helmerich & Payne International

Drilling Co., Helmerich & Payne, Inc., the  several lenders from time to time party
thereto, and Bank of Oklahoma, N.A.  is incorporated  herein  by reference to Exhibit 10.5
of the Company’s Quarterly Report on Form 10-Q to the Securities and Exchange
Commission for the quarter ended June  30, 2002, SEC  File No. 001-04221.

10.14 First Amendment to Credit Agreement  dated  July 15, 2003, among Helmerich &

Payne, Inc., Helmerich & Payne International  Drilling Co., and  Bank of Oklahoma, N.A.
is incorporated herein by reference to Exhibit 10.14  of the Company’s  Annual  Report on
Form 10-K to the Securities and Exchange Commission for fiscal 2005, SEC File
No. 001-04221.

10.15

Second Amendment to Credit Agreement dated  May 4,  2004, among Helmerich &
Payne, Inc., Helmerich & Payne International  Drilling Co., and  Bank of Oklahoma, N.A.
is incorporated herein by reference to Exhibit 10.15  of the Company’s  Annual  Report on
Form 10-K to the Securities and Exchange Commission for fiscal 2005, SEC File
No. 001-04221.

10.16 Third Amendment to Credit Agreement dated July  13, 2004, among Helmerich &

Payne, Inc., Helmerich & Payne International  Drilling Co., and  Bank of Oklahoma, N.A.
is incorporated herein by reference to Exhibit 10.16  of the Company’s  Annual  Report on
Form 10-K to the Securities and Exchange Commission for fiscal 2005, SEC File
No. 001-04221.

10.17 Fourth Amendment to Credit  Agreement dated July 12, 2005,  among  Helmerich  &

Payne, Inc., Helmerich & Payne International  Drilling Co., and  Bank of Oklahoma, N.A.
is incorporated herein by reference to Exhibit 10.1  of the Company’s  Form 8-K filed on
July 13, 2005, SEC File No. 001-04221.

10.18 Fifth Amendment to Credit Agreement dated  July 11,  2006, among Helmerich &

Payne, Inc., Helmerich & Payne International  Drilling Co., and  Bank of Oklahoma, N.A.
is incorporated herein by reference to Exhibit 10.4  of the Company’s  Form 8-K filed on
July 11, 2006, SEC File No. 001-04221.

10.19 Note Purchase Agreement dated as of August 15, 2002, among Helmerich & Payne

International Drilling Co., Helmerich  & Payne, Inc. and various insurance companies is
incorporated herein by reference to Exhibit 10.20 of  the Company’s Annual Report  on
Form 10-K to the Securities and Exchange Commission for fiscal 2002, SEC File
No. 001-04221.

10.20 Office Lease dated May 30, 2003,  between  K/B Fund IV and Helmerich &  Payne,  Inc. is

incorporated herein by reference to Exhibit 10.18 of  the Company’s Annual Report  on
Form 10-K to the Securities and Exchange Commission for fiscal 2003, SEC File
No. 001-04221.

*10.21 Helmerich & Payne, Inc. Director Deferred Compensation Plan is  incorporated herein by

reference to Exhibit 10.1 of the Company’s Form 8-K filed on  September 9, 2004,  SEC
File No. 001-04221.

25

10.22

Shareholders Agreement and Registration  Rights Agreement dated July 19, 2004 between
Helmerich & Payne International Drilling Co. and Atwood Oceanics,  Inc. is  incorporated
herein by reference to Exhibit 1.1 of  the Company’s Amended  Schedule  13D  filed on
July 21, 2004.

10.23 Underwriting Agreement dated October 13,  2004, between Helmerich &  Payne

International Drilling Co. and various underwriters  is incorporated  herein  by  reference to
Exhibit 1.1 of the Company’s Form 8-K filed on October 14, 2004, SEC File
No. 001-04221.

*10.24 Helmerich & Payne, Inc. Annual  Bonus Plan for Executive Officers  is incorporated

herein by reference to Exhibit 10.1 of the Company’s Form 8-K filed  on December 9,
2005, SEC File No. 001-04221.

*10.25 Advisory Services Agreement dated  February 17, 2006, between Helmerich & Payne,  Inc.
and George S. Dotson is incorporated herein by reference to Exhibit 10.1 of the
Company’s Form 8-K filed on February 21, 2006, SEC File No. 001-04221.

*10.26 Helmerich & Payne, Inc. 2005 Long-Term Incentive Plan is incorporated herein by

reference to Appendix ‘‘A’’ to the Company’s Proxy  Statement on  Schedule  14A filed
January 26, 2006.

*10.27 Form of Agreements for Helmerich  & Payne,  Inc. 2005 Long-Term Incentive Plan:

(i) Nonqualified Stock Option Agreement,  (ii) Incentive  Stock Option  Agreement, and
(iii) Restricted Stock Award Agreement.

10.28 Fabrication Contract between Helmerich &  Payne International Drilling Co. and

Southeast Texas Industries, Inc. is incorporated  herein by reference  to  Exhibit  10.1 of the
Company’s Form 8-K filed on December  7, 2006,  SEC File  No. 001-04221.

13. The Company’s Annual Report to Shareholders for fiscal 2006.

21. List of Subsidiaries of the Company.

23.1 Consent of Independent Registered Public Accounting Firm.

31.1 Certification of Chief Executive  Officer pursuant to Rule 13a-14(a) promulgated under

the Securities Exchange Act of 1934,  as amended,  as adopted pursuant to Section 302 of
the Sarbanes-Oxley Act of 2002.

31.2 Certification of Chief Financial  Officer pursuant to Rule 13a-14(a) promulgated under

the Securities Exchange Act of 1934,  as amended,  as adopted pursuant to Section 302 of
the Sarbanes-Oxley Act of 2002.

32. Certification of Chief Executive  Officer and Chief Financial Officer Pursuant to 18

U.S.C. Section 1350, as adopted pursuant to Section 906  of the Sarbanes-Oxley Act of
2002.

* Management or Compensatory Plan or Arrangement.

26

14DEC200616084291

27

CERTIFICATION

I, Hans Helmerich, certify that:

1.

I have reviewed this annual report  on  Form 10-K  of  Helmerich & Payne, Inc. (the ‘‘Company’’);

2. Based on my knowledge, this report does not contain any untrue statement  of  a material fact or  omit
to state a material fact necessary to make the  statements made, in  light of the  circumstances under
which  such statements were made, not misleading with  respect to the period covered  by  this  report;

3. Based on my knowledge, the financial statements, and  other financial  information included in  this
report, fairly present in all material respects  the financial condition, results of operations and  cash
flows of the Company as of, and for,  the periods presented in this report;

4. The Company’s other certifying  officer and I  are responsible for establishing and maintaining

disclosure controls and procedures (as defined  in Exchange  Act Rules 13a-15(e) and 15d  -15(e)) and
internal control over financial reporting (as defined in  Exchange Act Rules 13a-15(f) and 15d-15(f)) for
the Company and have:

(a) Designed such disclosure controls  and  procedures,  or caused such disclosure controls and

procedures to be designed under our  supervision, to ensure that material  information relating to
the Company, including its consolidated subsidiaries,  is made  known to us by others within those
entities, particularly during the period  in which  this report  is being prepared;

(b) Designed such internal control over financial reporting, or caused such internal control over
financial reporting to be designed under our supervision,  to  provide reasonable assurance
regarding the reliability of financial reporting and the preparation of financial statements for
external  purposes in accordance with  generally accepted accounting  principles;

(c) Evaluated the effectiveness of the  Company’s  disclosure controls and procedures and presented in
this  report our conclusions about the effectiveness of the  disclosure controls and procedures, as of
the end of the period covered by this report based  on such evaluation;  and

(d) Disclosed in this report any change  in the Company’s internal control over financial reporting that

occurred during the Company’s most recent fiscal  quarter that has materially  affected, or is
reasonably likely to materially affect,  the Company’s internal control  over  financial  reporting; and

5. The Company’s other certifying  officer and I  have disclosed,  based on  our  most recent evaluation of
internal control over financial reporting, to the  Company’s auditors and the Audit  Committee  of  the
Company’s Board of Directors (or persons performing the equivalent function):

(a) All significant deficiencies and material weaknesses in the  design or operation of internal control

over financial reporting which are reasonably  likely to adversely  affect  the  Company’s ability to
record, process, summarize and report  financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have  a

significant role in the Company’s internal control over  financial  reporting.

Date:  December  13,  2006

/S/ Hans Helmerich

Hans Helmerich
President and Chief Executive Officer

28

CERTIFICATION

I, Douglas E. Fears, certify that:

1.

I have reviewed this annual report  on  Form 10-K  of  Helmerich & Payne, Inc. (the ‘‘Company’’);

2. Based on my knowledge, this report does not contain any untrue statement  of  a material fact or  omit
to state a material fact necessary to make the  statements made, in  light of the  circumstances under
which  such statements were made, not misleading with  respect to the period covered  by  this  report;

3. Based on my knowledge, the financial statements, and  other financial  information included in  this
report, fairly present in all material respects  the financial condition, results of operations and  cash
flows of the Company as of, and for,  the periods presented in this report;

4. The Company’s other certifying  officer and I  are responsible for establishing and maintaining

disclosure controls and procedures (as defined  in Exchange  Act Rules 13a-15(e) and 15d  -15(e)) and
internal control over financial reporting (as defined in  Exchange Act Rules 13a-15(f) and 15d-15(f)) for
the Company and have:

(a) Designed such disclosure controls  and  procedures,  or caused such disclosure controls and

procedures to be designed under our  supervision, to ensure that material  information relating to
the Company, including its consolidated subsidiaries,  is made  known to us by others within those
entities, particularly during the period  in which  this report  is being prepared;

(b) Designed such internal control over financial reporting, or caused such internal control over
financial reporting to be designed under our supervision,  to  provide reasonable assurance
regarding the reliability of financial reporting and the preparation of financial statements for
external  purposes in accordance with  generally accepted accounting  principles;

(c) Evaluated the effectiveness of the  Company’s  disclosure controls and procedures and presented in
this  report our conclusions about the effectiveness of the  disclosure controls and procedures, as of
the end of the period covered by this report based  on such evaluation;  and

(d) Disclosed in this report any change  in the Company’s internal control over financial reporting that

occurred during the Company’s most recent fiscal  quarter that has materially  affected, or is
reasonably likely to materially affect,  the Company’s internal control  over  financial  reporting; and

5. The Company’s other certifying  officer and I  have disclosed,  based on  our  most recent evaluation of
internal control over financial reporting, to the  Company’s auditors and the Audit  Committee  of  the
Company’s Board of Directors (or persons performing the equivalent function):

(a) All significant deficiencies and material weaknesses in the  design or operation of internal control

over financial reporting which are reasonably  likely to adversely  affect  the  Company’s ability to
record, process, summarize and report  financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have  a

significant role in the Company’s internal control over  financial  reporting.

Date:  December  13,  2006

/S/ Douglas E. Fears

Douglas E. Fears
Vice President and Chief Financial Officer

29

Certification of CEO and CFO Pursuant to
18 U.S.C. Section 1350,
As Adopted Pursuant to
Section 906 of the Sarbanes-Oxley Act of 2002

In connection with the Annual Report  of Helmerich  & Payne, Inc.  (the  ‘‘Company’’)  on Form  10-K for

the period ending September 30, 2006 as filed  with the  Securities and Exchange Commission  on the  date
hereof (the ‘‘Report’’), Hans Helmerich, as President and Chief Executive  Officer of  the Company, and
Douglas E. Fears, as Vice President and Chief Financial Officer of the  Company, each hereby certifies,
pursuant to 18 U.S.C. Section 1350, as adopted  pursuant to Section 906 of the  Sarbanes-Oxley Act of 2002,
to the best of his knowledge, that:

(1) The Report fully complies with the requirements of Sections 13(a) or  15(d)  of the Securities

Exchange Act of 1934 (15 U.S.C. 78m or 78o(d));  and

(2) The information contained in the Report fairly  presents, in  all material  respects, the financial

condition and result of operations of the Company.

/s/ Hans  Helmerich

Hans Helmerich
President and
Chief Executive Officer
Date:  December  13,  2006

/s/  Douglas E. Fears

Douglas E. Fears
Vice  President and
Chief Financial Officer
Date:  December  13,  2006

30

Management’s Discussion & Analysis of Financial
Condition and Results of Operations
Helmerich & Payne, Inc.

R I S K  F A C T O R S  A N D  F O RWA R D - L O O K I N G  S TAT E M E N T S
The following  discussion should be read in  conjunction  with  the
consolidated  financial  statements  and related notes included elsewhere
herein.  The Company’s future  operating results  may  be affected by
various trends and factors, which are beyond  the Company’s  control.
These include, among other factors, fluctuations in oil  and  natural
gas prices, expiration  or termination of drilling contracts,  currency
exchange  gains  and losses, changes  in general  economic  conditions,
rapid  or  unexpected changes  in technologies,  risks  of foreign
operations,  uninsured risks, and  uncertain business  conditions  that
affect the Company’s businesses. Accordingly,  past  results and  trends
should  not be used  by investors  to anticipate  future  results or  trends.

With the exception of historical information,  the  matters  discussed in
Management’s Discussion & Analysis of  Financial  Condition and
Results of Operations include forward-looking  statements.  These
forward-looking statements are based  on  various  assumptions. The
Company cautions that, while it  believes such  assumptions to  be
reasonable and makes them in  good faith, assumed  facts almost
always vary from actual results. The differences between  assumed
facts and actual results can be material. The  Company is including
this cautionary statement to 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. The factors identified in this  cautionary  statement and
those factors  discussed under  Risk Factors beginning  on  page 6 of  the
Company’s Annual Report on  Form 10K  are important  factors (but
not necessarily all  important factors) that could  cause actual  results to
differ materially from  those expressed in  any  forward-looking
statement made by, or on behalf  of, the Company. The Company

31

undertakes no duty  to update  or revise  its forward-looking statements
based on changes of internal  estimates or  expectations or  otherwise.

E X E C U T I V E  S U M M A R Y
Helmerich & Payne, Inc. is primarily a contract drilling  company
which owned  and operated a total  of 149  drilling  rigs at
September 30, 2006. The Company’s contract  drilling  business
includes the U.S. land rig business in which  the Company  owned
113  rigs,  the U.S. offshore platform  rig  business  in  which  the
Company owned nine  offshore platform rigs,  and  the  international
land rig  business in  which the Company  owned  27 rigs at year  end.
Crude oil  and natural gas prices  continued to  rise  during  2006  due
to the uncertainty of both  commodities. The  hurricanes  in  2005 in
the Gulf of Mexico  contributed  to the instability of  these  markets
because of a concern of a possible shortage  of  deliverable natural  gas
to meet total  demand in the  U.S. As exploration and production
companies expanded their drilling programs  as  a result  of higher
commodity prices, the overall  demand for  drilling rig  services
increased  in all segments  during  2006.

R E S U LT S  O F  O P E R AT I O N S
All per share amounts  included in  the Results of  Operations
discussion are stated  on a  diluted  basis. All  prior  period  common
stock and applicable share and per share amounts  have  been
retroactively adjusted to reflect a 2-for-1  split of  the Company’s
common stock effective June 26, 2006. The  Company’s  net income
for 2006 was $293.9  million ($2.77 per  share), compared  with
$127.6 million ($1.23 per share) for  2005 and  $4.4  million  ($0.04
per share) for  2004. Included in 2004 net income  was a  pre-tax  asset
impairment  charge (discussed in detail later)  of $51.5  million
($31.9  million after-tax or $0.31 per  share).  Included  in  the

32

Company’s net income were after-tax gains  from the sale  of
investment securities of  $12.3 million  ($0.12  per share)  in  2006,
$16.4 million ($0.16 per share) in 2005,  and $14.1  million  ($0.14
per share) in 2004. In addition to income  from security sales, the
Company recorded net income during 2004  of $1.5  million  ($0.02
per share) from non-monetary investment  gains.  Also  included in net
income is  the Company’s  portion of  income  from its  equity  affiliate,
Atwood Oceanics, Inc. From the  equity affiliate,  the  Company
recorded net income of $0.07 per share  in  2006, $0.02  per share in
2005 and $0.01 per share in 2004. (See  Liquidity  section  of MD&A
for discussion of the sale of a portion of  the Company’s  Atwood
Oceanic stock in October 2004.)

Consolidated  operating revenues were $1,224.8  million  in  2006,
$800.7 million in  2005, and  $589.1 million in 2004.  Over the
three-year period,  U.S. land revenues increased  due  to the  addition of
FlexRigs combined  with  significant increases  in  dayrates.  The  average
number  of U.S. land rigs available was 96  rigs  in  2006, 90  rigs  in
2005 and 86 rigs in 2004. U.S.  land rig  utilizations  for  the
Company were  99 percent in 2006, 94 percent  in  2005  and
87 percent in  2004. Revenue in  the offshore  platform business
increased  in 2006 after  remaining steady  in 2005  and  2004.  The
demand for  offshore rigs increased in the  Gulf  of Mexico after the
hurricanes in 2005. Rig  utilization for U.S.  offshore rigs increased  to
69 percent in  2006  compared  to 53 percent  in  2005 and 48  percent
in 2004. International rig revenues increased  from 2004  to 2006,  as
rig utilizations improved to 90 percent in  2006,  from  77  percent in
2005 and 54 percent  in 2004.

Gains from the sale of  investment  securities  were  $19.9  million  in
2006, $27.0 million in 2005,  and $25.4  million  in  2004.  Interest

33

and dividend income increased to $9.8 million in 2006  from
$5.8 million in 2005 and  $2.0 million in 2004.  The  increases  from
2004 are due  to increased cash  positions  from the  sale of  equity
securities, the sale of two U.S. land  rigs  in  2005 and  increased cash
flow. In late 2005  and during  2006, the Company’s  cash position
decreased as new FlexRigs were constructed.

Direct operating costs in 2006 were $661.6 million or 54  percent of
operating  revenues, compared with $484.2  million  or  60 percent  of
operating  revenues  in 2005, and  $417.7  million  or 71  percent of
operating  revenues  in 2004. The 2006 expense  to  revenue  percentage
decrease from 2005 and 2004 was primarily due to  higher U.S.  land
revenue per day  resulting from  higher  dayrates and increased activity.

Depreciation expense was $101.6  million in  2006,  $96.3 million in
2005 and $94.4 million in  2004. Depreciation  expense  increased  over
the three-year period as the  Company placed  into  service five  new
rigs in 2004 and 20 new  rigs in  2006. The  Company anticipates
2007 depreciation expense to  increase from 2006  as  the rigs  currently
under  construction are placed into service.  (See  Liquidity  and Capital
Resources.)

Yearly, management performs an analysis of  the  general  industry
market conditions in each  drilling segment.  Based  on  this  analysis,
management determines if an impairment  is  required. In  2006  and
2005, no impairment was recorded. In 2004,  management
determined that  the carrying value  of certain  offshore  rigs exceeded
the estimated undiscounted future cash flows  associated  with  these
assets. Accordingly, a pre-tax asset impairment charge  of
$51.5 million was recorded in  the fourth quarter of  fiscal 2004  to
reduce the  carrying value of the assets  to  their estimated  fair  value.

34

The fair value of drilling rigs is determined  based  on  quoted  market
prices, if  available. Otherwise it is  determined based  upon estimated
discounted future cash flows and  rig utilization. Cash flows  are
estimated by management considering factors  such as prospective
market demand, recent changes  in rig  technology  and  its effect  on
each rig’s marketability, any cash  investment  required  to  make a  rig
marketable, suitability of rig size  and makeup  to existing platforms,
and competitive dynamics due to lower industry  utilization.

General and administrative expenses totaled  $51.9  million  in  2006,
$41.0 million in  2005, and  $37.7 million in 2004.  The  increase
from  2005 to 2006  was primarily due to  recording  $9.8  million of
stock-based compensation. Stock-based compensation includes
$7.0 million related to the adoption  of SFAS 123(R) ‘‘Share-Based
Payment’’ and $2.8  million due to the Company  accelerating  the
vesting of share options held by a senior  executive  who  retired. The
Company also experienced increases in employee benefits due  to  an
increase  in the number of employees. The  increase  from  2004 to
2005  was the result of increases in employee  benefits  relating to
medical  insurance and 401(k) matching  expenses,  professional  services
associated with Sarbanes-Oxley, and employee salaries and  bonuses.

Interest  expense was  $6.6 million in 2006, $12.6  million  in  2005,
and $12.7 million in 2004.  The interest  expense in  each year  is
primarily attributable to the $200  million  of  intermediate  debt
outstanding. Capitalized interest was $6.1  million,  $0.3  million and
$0.5  million in 2006, 2005 and 2004, respectively. The  increase in
capitalized  interest in 2006 is attributable to  the rig build program.

The provision for  income taxes totaled $154.4  million  in  2006,
$87.5  million in  2005, and  $4.4 million in 2004.  Effective income

35

tax rates were 35 percent in 2006, 41 percent in 2005,  and
55 percent in  2004. In  2006, the  Company  had  a lower effective  tax
rate  primarily as  a result of  adjustments  to deferred  tax  accounts  in
certain international locations. Effective  income  tax  rates are  higher
for the Company’s international operations  than  for  its  U.S.
operations.  As a result, the aggregate effective rate  is higher  in  years
when international operations  make up a higher  percentage  of
financial  operating income. International  operating  income,  as  a
percent of the  Company’s total operating  income,  was 14  percent  in
2006, 10 percent in 2005 and 27 percent in 2004  (excluding the
asset impairment charge from  total operating  income).  Deferred
income taxes are  provided for the temporary  differences  between  the
financial  reporting basis and the tax  basis  of  the Company’s  assets
and liabilities.  Recoverability  of any  tax assets  are evaluated and
necessary allowances are  provided.  The carrying  value of  the net
deferred tax assets assumes, based on estimates  and  assumptions, that
the Company will be able to generate sufficient future  taxable  income
in certain tax jurisdictions to  realize  the benefits of  such assets.  If
these estimates and  related assumptions change in the  future,
additional valuation allowances  will be recorded against  the deferred
tax assets resulting in additional income tax expense  in  the  future.
(See Note 4 of  the Financial Statements  for additional income  tax
disclosures.)

The following  tables summarize operations by  business segment.
Segment  operating income is described in detail  in  Note  15 to  the
financial  statements.

36

C O M PA R I S O N  O F  T H E  Y E A R S  E N D E D  S E P T E M B E R  3 0 ,  2 0 0 6  A N D  2 0 0 5

U.S. LAND OPERATIONS

Operating revenues

Direct operating expenses

General and administrative expense

Depreciation

Segment operating income

Operating Statistics:

Activity days

Average rig revenue per day

Average rig expense per day

Average rig margin per day

Number of owned rigs at end of period

Rig utilization

2006

2005

% Change

(in thousands, except operating statistics)

$829,062

398,873

12,807

66,127

$351,255

34,414

$ 22,751

$ 10,250

$ 12,501

113

99%

$527,637

294,164

8,594

60,222

$164,657

30,968

$ 15,941

$

$

8,403

7,538

91

94%

57.1%

35.6

49.0

9.8

113.3

11.1%

42.7

22.0

65.8

24.2

5.3

Operating statistics for per day revenue, expense and margin do not include reimbursements of ‘‘out-of-pocket’’ expenses.
Rig utilization excludes three FlexRigs completed and ready for delivery.

The Company’s U.S. land rig segment operating income  increased to
$351.3 million in  2006 from  $164.7 million in 2005.  Improvement
in revenue and margin per  day  due to  higher levels  of U.S.  land rig
activity and higher dayrates experienced  during 2005  continued  in
2006, as crude oil and natural  gas prices reached historically  high
levels.  Rig utilization  increased to  99 percent  in  2006 from
94 percent in  2005. Average  rig expense  per day  increased 22  percent
as the energy industry experienced  increased  demand for  materials,
supplies and labor. The total  number of  rigs  owned  at September  30,
2006 was 113 compared to 91 rigs  at September 30,  2005.  The
increase is due to 20 new FlexRigs  placed into  service,  three FlexRigs
completed  and ready for delivery and the  sale  of  one  conventional rig
in March  2006. Depreciation in  2006 increased  9.8 percent from
2005 due to  the increase in available rigs.

During  2005 and 2006 the Company  announced plans to  build  66
new  FlexRigs for  16 exploration and  production companies

37

representing a 73 percent expansion to the  U.S.  land  fleet.
Subsequent  to September 30, 2006,  the  Company announced that
agreements  had been  reached with  three exploration  and production
companies to  operate an additional seven  new FlexRigs  bringing the
total of the new rigs to 73. Each new rig  will  be  operated  by the
Company under a minimum  fixed contract  term agreement  with  at
least a three-year  term. The drilling services  will  be  performed  on  a
daywork  contract basis. During 2006,  the  U.S. Land  segment  had 20
new  FlexRigs placed into service and three  additional rigs  completed,
ready for delivery. The remaining rigs are  expected  to  be  delivered by
the end of calendar  2007. As a result of  the  new  FlexRigs, the
Company anticipates depreciation expense  to increase  in  fiscal 2007.

C O M PA R I S O N  O F  T H E  Y E A R S  E N D E D  S E P T E M B E R  3 0 ,  2 0 0 6  A N D  2 0 0 5

U.S. OFFSHORE OPERATIONS

Operating revenues

Direct operating expenses

General and administrative expense

Depreciation

Segment operating income

Operating Statistics:

Activity days

Average rig revenue per day

Average rig expense per day

Average rig margin per day

Number of owned rigs at end of period

Rig utilization

2006

2005

% Change

(in thousands, except operating statistics)

$132,580

88,293

5,920

11,360

$ 27,007

2,743

$ 38,728

$ 24,041

$ 14,687

9

69%

$84,921

52,786

3,825

10,602

$17,708

2,122

$29,228

$15,967

$13,261

11

53%

56.1%

67.3

54.8

7.1

52.5

29.3%

32.5

50.6

10.8

(18.2)

30.2

Operating statistics of per day revenue, expense and margin do not include reimbursements of ‘‘out-of-pocket’’ expenses
and exclude the effects of offshore platform management contracts.

Segment  operating income in the Company’s  U.S. offshore segment
increased  52.5 percent from 2005 to 2006. An  increase  in  the
demand for  offshore rigs in the Gulf of Mexico  after  the  hurricanes
in 2005 contributed to increases in  activity  days  and rig  utilization.

38

During  the  fourth quarter of  fiscal  2006,  the  Company signed  an
option agreement  to sell two offshore rigs  that are currently  idle.  If
the purchase option is  exercised,  the transaction  is  expected  to be
completed  in the second  quarter of  fiscal  2007. The two rigs  have
been classified as assets held  for sale in the  Company’s  Consolidated
Financial Statements  and, as such, are excluded  from  the number  of
owned rigs at the end of fiscal 2006.

During  the  fourth quarter of  fiscal  2005,  the  Company’s  Rig  201 was
damaged by Hurricane Katrina.  Fiscal 2005  segment operating
income was  negatively  impacted  by  approximately $.6  million  due  to
the rig being removed from service  during the fourth  quarter.  The
Company anticipates Rig 201 returning  to work  during fiscal 2007.
The rig was  insured at a value  that approximated replacement  cost
and therefore the Company  expects to  record  a  gain resulting  from
the receipt of insurance proceeds. At  September 30,  2006, the
Company had  received insurance proceeds of  approximately
$3.0 million which approximated the net  book value  of equipment
lost  in  the hurricane. Therefore,  no gain  was recognized in 2006.
Subsequent  to September 30, 2006,  additional  proceeds  of
$0.3 million were received  and additional  claims have  been
submitted.  Capital costs to  rebuild the rig are capitalized and
depreciated in  accordance with the accounting policy  described  in
Critical Accounting  Policies and Estimates. Because  the  rig is still
under  repair, the Company is  unable  to estimate  the total amount of
the gain or  the periods in which the gain will  be recognized.

39

C O M PA R I S O N  O F  T H E  Y E A R S  E N D E D  S E P T E M B E R  3 0 ,  2 0 0 6  A N D  2 0 0 5

INTERNATIONAL OPERATIONS

Operating revenues

Direct operating expenses

General and administrative expense

Depreciation

Segment operating income

Operating Statistics:

Activity days

Average rig revenue per day

Average rig expense per day

Average rig margin per day

Number of owned rigs at end of period

Rig utilization

2006

2005

% Change

(in thousands, except operating statistics)

$252,792

172,606

3,498

19,512

$ 57,176

8,812

$ 23,404

$ 14,806

$

8,598

27

90%

$177,480

135,837

2,563

20,107

$ 18,973

7,491

$ 19,332

$ 14,039

$

5,293

26

77%

42.4%

27.1

36.5

(3.0)

201.4

17.6%

21.1

5.5

62.4

3.8

16.9

Operating statistics of per day revenue, expense and margin do not include reimbursements of ‘‘out-of-pocket’’ expenses
and exclude the effects of management contracts and currency revaluation expense.

Segment  operating income for the Company’s international
operations  increased  201.4 percent from 2005  to 2006  due to  higher
rig activity  and  dayrates.  Rig utilization for  international  operations
averaged 90 percent in 2006,  compared  with 77  percent  in  2005.
During  2006, one  new FlexRig was added  to  the  international
segment rig fleet.

C O M PA R I S O N  O F  T H E  Y E A R S  E N D E D  S E P T E M B E R  3 0 ,  2 0 0 6  A N D  2 0 0 5

REAL ESTATE

Operating revenues

Direct operating expenses

Depreciation

Segment operating income

2006

2005

% Change

(in thousands)

$10,379

3,524

2,444

$ 4,411

$10,688

3,622

2,352

$ 4,714

(2.9)%

(2.7)

3.9

(6.4)

Segment  operating income in the Company’s  Real Estate division
decreased 6.4  percent from  2005 to 2006.  The  segment experienced
decreases in reimbursements associated with  property  taxes  and

40

increases in  depreciation due to  capital expenditures  for  leasehold  and
building improvements.

C O M PA R I S O N  O F  T H E  Y E A R S  E N D E D  S E P T E M B E R  3 0 ,  2 0 0 5  A N D  2 0 0 4

U.S. LAND OPERATIONS

Operating revenues

Direct operating expenses

General and administrative expense

Depreciation

Segment operating income

Operating Statistics:

Activity days

Average rig revenue per day

Average rig expense per day

Average rig margin per day

Number of owned rigs at end of period

Rig utilization

2005

2004

% Change

(in thousands, except operating statistics)

$527,637

294,164

8,594

60,222

$164,657

30,968

$ 15,941

$

$

8,403

7,538

91

94%

$346,015

246,177

7,765

56,528

$ 35,545

27,472

$ 11,635

$

$

8,001

3,634

87

87%

52.5%

19.5

10.7

6.5

363.2

12.7%

37.0

5.0

107.4

4.6

8.0

Operating statistics for per day revenue, expense and margin do not include reimbursements of ‘‘out-of-pocket’’ expenses.

The Company’s U.S. land rig segment operating income  increased to
$164.7 million in  2005 from  $35.5 million in 2004.  During  the
fourth quarter of fiscal 2004,  the Company  began  to  experience  an
improvement  in revenue and margin per day  due to  higher levels  of
U.S. land rig activity  and higher dayrates. The increase  in  margins
continued during 2005, as crude oil  and natural  gas  prices  improved.
Rig utilization increased to 94 percent in  2005  from  87  percent  in
2004. The increase in utilization was a result  of  higher  rig  activity.
Average rig expense per day increased  5 percent  as  the demand  for
drilling services  tightened,  putting pressure  on  both material  costs
and labor. The total number of  rigs available at  September 30,  2005
was 91  compared to 87 rigs at September 30,  2004.  The  increase was
due to six  rigs moving to U.S.  land  operations  from  the  Company’s
international fleet during 2005  and the sale  of two conventional  rigs

41

in November 2004. Depreciation  in 2005  increased 6.5  percent  from
2004 due to  the increase in available rigs.

C O M PA R I S O N  O F  T H E  Y E A R S  E N D E D  S E P T E M B E R  3 0 ,  2 0 0 5  A N D  2 0 0 4

U.S. OFFSHORE OPERATIONS

Operating revenues

Direct operating expenses

General and administrative expense

Depreciation

Asset impairment charge

Segment operating income (loss)

Operating Statistics:

Activity days

Average rig revenue per day

Average rig expense per day

Average rig margin per day

Number of owned rigs at end of period

Rig utilization

2005

$84,921

52,786

3,825

10,602

—

$17,708

2,122

$29,228

$15,967

$13,261

11

53%

2004

% Change

(in thousands, except operating statistics)

$ 84,238

52,987

3,256

12,107

51,516

$(35,628)

2,088

$ 29,070

$ 16,509

$ 12,561

11

48%

.8%

(.4)

17.5

(12.4)

149.7

1.6%

.5

(3.3)

5.6

—

10.4

Operating statistics of per day revenue, expense and margin do not include reimbursements of ‘‘out-of-pocket’’ expenses
and exclude the effects of offshore platform management contracts.

Segment  operating income in the Company’s  U.S. offshore platform
rig operations increased from  a  loss  of $35.6 million in 2004,  to
income of $17.7 million in 2005.  The loss  in 2004  was  due
primarily to  the asset impairment charge of  $51.5  million.  Excluding
the asset impairment charge,  segment operating  income would have
been $15.9 million for 2004. Lower depreciation expense in 2005
was a  result of  the asset impairment.

Segment operating income (loss), as reported

Asset impairment charge

Segment operating income, excluding asset

impairment charge

2005

$17.7

—

$17.7

2004

% Change

(in millions)

(35.6)

51.5

15.9

11.5%

Note: This table is a reconciliation of segment operating income (loss) for the offshore platform segment for fiscal 2005
and 2004, which is provided to assist with yearly comparisons.

42

Segment  operating income in the Company’s  U.S. offshore
operations,  excluding the asset impairment  charge in fiscal  2004,
increased  11.5 percent in  2005 from 2004.  On  September  30,  2004,
one of the Company’s older  rigs was written down to  its  salvage  value
and removed  from the active rig  count. As  a result,  rig  utilization
increased  to  53 percent in  2005,  from 48 percent in 2004.

Financial performance during 2004  was hindered  by continued
softness  in the offshore platform rig market which kept  rig utilization
at an average of  48 percent for  2004. More importantly,  total
operating  revenues  and revenue per  day  declined  due  to changes  in
the nature of contract terms on several of  the  Company’s rigs.

C O M PA R I S O N  O F  T H E  Y E A R S  E N D E D  S E P T E M B E R  3 0 ,  2 0 0 5  A N D  2 0 0 4

INTERNATIONAL OPERATIONS

Operating revenues

Direct operating expenses

General and administrative expense

Depreciation

Segment operating income

Operating Statistics:

Activity days

Average rig revenue per day

Average rig expense per day

Average rig margin per day

Number of owned rigs at end of period

Rig utilization

2005

2004

% Change

(in thousands, except operating statistics)

$177,480

135,837

2,563

20,107

$ 18,973

7,491

$ 19,332

$ 14,039

$

5,293

26

77%

$148,788

113,988

2,144

20,530

$ 12,126

6,266

$ 19,580

$ 14,279

$

5,301

32

54%

19.3%

19.2

19.5

(2.1)

56.5

19.5%

(1.3)

(1.7)

(.2)

(18.8)

42.6

Operating statistics of per day revenue, expense and margin do not include reimbursements of ‘‘out-of-pocket’’ expenses,
the effects of management contracts, or the effect of currency revaluation expense.

Segment  operating income for the Company’s international
operations  increased  56.5 percent from 2004  to 2005  due to  higher
rig activity.  Rig utilization  for international operations  averaged
77 percent in  2005, compared to 54  percent  in  2004. Despite the

43

increase in operating income and rig  activity, rig  margins  for
international operations decreased slightly  in  2005. The decrease is
attributable to higher labor costs.

C O M PA R I S O N  O F  T H E  Y E A R S  E N D E D  S E P T E M B E R  3 0 ,  2 0 0 5  A N D  2 0 0 4

REAL ESTATE

Operating revenues

Direct operating expenses

Depreciation

Segment operating income

2005

2004

% Change

(in thousands)

$10,688

3,622

2,352

$ 4,714

$10,015

4,564

2,253

$ 3,198

6.7%

(20.6)

4.4

47.4

Segment  operating income increased by  47.4 percent  from 2004  to
2005 in the Company’s  Real  Estate  division.  Direct  operating
expenses decreased in 2005 from  2004 due  to  reduced  building
expenses and  lower demolition  costs relating to  the  razing  of  the
Company’s former  headquarters building,  which  started in 2004  and
was completed in  2005.

L I Q U I D I T Y  A N D  C A P I TA L  R E S O U R C E S
The Company’s capital spending  was $528.9  million in 2006,
$86.8 million in  2005, and  $90.2 million in 2004.  Net cash
provided from operating activities  for those  same periods  was
$296.4 million in  2006, $212.2  million  in 2005  and  $136.6  million
in 2004. The Company’s 2007  capital spending  estimate is
approximately $750 million, an  increase  from the  budgeted
$500 million in  2006, due to continued  construction of  new
FlexRigs.

Historically,  the  Company has  financed operations  primarily  through
internally generated  cash flows. In periods  when  internally generated
cash flows are  not sufficient to meet liquidity  needs, the  Company

44

will either borrow from an  available unsecured  line of  credit or,  if
market conditions are favorable,  sell  portfolio  securities.  Likewise, if
the Company is  generating excess  cash flows, the  Company  may
invest in  additional  portfolio securities or short-term  investments.  In
2006, the Company made portfolio security  investments of
$8.6 million.

The following  table  reconciles purchases  of portfolio securities  to
purchases of investments shown in the Consolidated Statements  of
Cash Flows in the Company’s Consolidated  Financial  Statements:

Purchase of portfolio securities

Purchase of short-term investments

Purchase of investments

2006

$

8,592

139,848

$148,440

2005

(in thousands)

$ 3,000

2,000

$ 5,000

2004

$

$

—

—

—

The Company manages a portfolio of marketable securities that,  at
the close of 2006, had a market value of $336.1  million.  The
Company’s investments in Atwood  Oceanics, Inc.  (‘‘Atwood’’)  and
Schlumberger, Ltd.  made up almost  93 percent of  the  portfolio’s
market value  on September 30, 2006. The  value of  the portfolio is
subject to fluctuation in  the market and may vary  considerably over
time. Excluding the  Company’s equity-method investment  in  Atwood
and investments  in limited  partnerships carried  at  cost,  the  portfolio
is recorded  at fair value  on the Company’s  balance  sheet for  each
reporting period.  The Company  currently  owns  4,000,000 shares  or
approximately 12.9 percent of  the outstanding shares  of  Atwood.

The Company generated  cash  proceeds  from  the  sale  of  portfolio
securities of $28.2 million  in 2006, $46.7  million  in  2005, and
$30.9 million in  2004.

45

The following  table  reconciles cash proceeds  from the  sale of
portfolio securities stated above to  proceeds  from  sale of  investments
shown in the  Consolidated  Statements of Cash Flows  in  the
Company’s Consolidated Financial Statements:

2006

Proceeds from the sale of portfolio securities

$ 28,245

Sales with a trade date in current fiscal year but cash

received in subsequent fiscal year

Proceeds from the sale of short-term investments

Proceeds from sale of investments per Consolidated

(6,093)

91,563

2005

(in thousands)

$ 46,700

16,839

2,000

2004

$ 30,872

(16,839)

—

Statements of Cash Flows

$113,715

$ 65,539

$ 14,033

In 2006, proceeds were primarily from the  sale  of  230,000 shares  of
Schlumberger, Ltd.  Proceeds  were primarily  used to  repurchase  shares
of Company common stock and to fund  capital expenditures.

In 2005, proceeds were primarily from the  sale  of  1,000,000 shares
of Atwood  Oceanics,  Inc. (Atwood), the Company’s  equity  affiliate.
In July 2004, Atwood filed  a Registration  Statement covering  all
3,000,000 shares of  Atwood  stock owned by the  Company.  On
October 19, 2004, Atwood completed  a secondary  public offering  of
shares in which the  Company  sold 1,000,000  of  its  Atwood shares
and received $45.6 million. The  proceeds were invested in  cash
equivalent securities and  were subsequently  used to  meet  the
Company’s capital expenditure  needs.

In 2004, proceeds were primarily from the  sale  of  250,000 shares  of
Schlumberger, 140,000 shares  of Conoco-Phillips  and various  smaller
investments. The proceeds were used for operations.

The Company has historically been a long-term  holder  of  investment
securities. However, circumstances may arise such  as significant

46

capital spending requirements,  the opportunity to  repurchase
Company common  stock or the  above referenced  Atwood  offering
that result  in security sales  that were not previously contemplated.
During  2006, the Company purchased 1,325,200  of Company
common stock at  an  aggregate cost of $30.2 million. Subsequent  to
September 30, 2006, the Company sold  500,000 shares  of
Schlumberger stock. The proceeds of approximately  $30.2 million
were used to repurchase  681,900 shares  of  Company common  stock
for  approximately  $15.9 million in October  2006  and funding  capital
expenditures.

The Company’s proceeds from asset sales  totaled $11.8  million  in
2006, $29.0 million in 2005  and $7.9 million  in  2004.  In 2006,  one
U.S. land  rig was sold  generating $4.8 million  in  proceeds.  Income
from  asset sales in  2006 totaled  $7.5 million.  In 2005,  the Company
sold two  large domestic land rigs  which  generated  a  gain of
approximately $9.0 million and proceeds of  approximately
$23.3 million. The rigs sold  in 2006  and 2005  were idle at  the  time
of the sales and, with the  Company’s  emphasis on  FlexRig
technology, the  Company took advantage  of  the  opportunity  to sell
the conventional rigs. In 2006 and  2005, the  Company  also  had  sales
of old or damaged  rig equipment and drill  pipe  used in the ordinary
course of business. In 2004, a  damaged mast on a  rig in the
international segment was sold generating  a gain  of approximately
$1.7 million and proceeds  of approximately  $2.4 million.
Additionally, undeveloped land  owned by  the  Company’s Real Estate
Division was  sold to developers in 2004  with  proceeds  of
approximately $1.1 million.

In August  2006, the Company  signed an  option  agreement to  sell
two  U.S. offshore rigs. The net book value  of the  two  rigs  at

47

September 30, 2006 was $4.2  million and has  been classified  as
‘‘Assets held for sale’’ on the Company’s  September  30, 2006
Consolidated  Balance Sheet. In September  2006, the  Company
received $2.0 million  from the optionee for  exclusive  rights to
purchase the rigs. The $2.0  million is classified in  current liabilities
in the Consolidated Balance Sheet at  September 30,  2006.  An
additional $6.0 million was received  in October 2006  to exercise the
extended option term. If the purchase option  is  exercised,  the
transaction  will close in the  second quarter of  fiscal 2007.  These two
rigs are currently idle.

During  fiscal 2005  and fiscal 2006, the  Company  announced
contracts to build and operate  66 new FlexRig3s and  FlexRigs4s for
16 exploration and  production companies.  Subsequent  to
September 30, 2006, the Company announced  that agreements  had
been reached  with three  exploration  and  production  companies  to
operate an additional seven new  FlexRigs bringing  the total of  the
new  rigs  to 73. Each  agreement, with  the  exception  of  one,  has at
least a three-year  commitment by  the operator  under a  minimum
fixed contract. The drilling services are performed  on  a daywork
contract basis. During fiscal  2006,  24 rigs  were completed  for
delivery, and 21 of the 24 rigs began field operations  by
September 30, 2006. The remaining rigs  are expected to  be
completed  by the end of calendar 2007.

Labor and equipment shortages have resulted  in  construction  delays
and increased costs compared to initial schedules and original  cost
estimates. Labor cost  increases and  labor shortages in both  fabrication
and rig-up services were due in large part  to Hurricane  Rita that hit
south Texas in 2005, causing major skilled  labor disruptions and
significantly affecting one of  the Company’s  key  fabricators  of rig

48

components. Delivery schedules  of the new  rigs  were  pushed back to
such a degree that late-delivery contractual liquidated damage
payments  were incurred and are expected  to  be incurred for  most  of
the remaining rigs. However, the  incurred  and  projected  liquidated
damage  payments had, and are expected  to  have,  minimal  impact on
revenues and margins. Although prices for components  increased
dramatically, the Company was able to secure  favorable prices  on  a
large amount  of the  equipment through  advanced  ordering and
purchasing.  The level of capital  investment estimated for  the
construction of the 66 rigs  increased by  an  average of  approximately
16 percent per rig from the original estimate. The Company  expects
these increased capital costs  to have a relatively  small  impact  on the
Company’s future  earnings  through incremental  depreciation.  The
total estimated construction cost of all 73  rigs  is currently
$1.1 billion. Approximately $400 million  was  incurred  in  fiscal  2006
and approximately $600  million is  expected  to be  incurred in fiscal
2007.

The Company has $200  million intermediate-term  unsecured  debt
obligations with staged maturities  from  August,  2007 to  August,
2014. The annual average  interest rate through maturity  will  be
6.45 percent. The terms of the  debt obligations  require the  Company
to maintain a minimum ratio of debt to  total  capitalization.

On September 30, 2006, the Company  had a  committed  unsecured
line of credit totaling $50  million, with  no  money drawn  and  letters
of credit totaling $16.4 million  outstanding against the  line.
Borrowings against the  line of credit bear  interest at  the  London
Interbank Bank Offered Rate (LIBOR) plus  .875 percent  to
1.125 percent or  prime minus  1.75 percent to  prime minus
1.50 percent. The spread over  LIBOR or the  prime rate  depends  on

49

certain financial ratios of the Company.  The  Company  must
maintain certain financial ratios including  debt  to  total  capitalization
and debt to earnings before interest, taxes,  depreciation, and
amortization,  and a certain level  of tangible net  worth.

At September 30, 2006, the Company was  in  compliance  with  all
debt covenants.

Subsequent  to September 30, 2006,  the  Company entered  into
negotiations with a multi-bank syndicate  for  a five  year,  $400 million
senior unsecured  credit  facility. The Company anticipates that the
majority of all of the borrowings over the  life  of  the new  facility  will
accrue interest at a  spread over LIBOR.  The  Company will  also  pay
a commitment fee  based on the  unused balance of  the  facility. The
spread  over  LIBOR as well as the commitment  fee  will be
determined according to a scale based  on  the  ratio  of  the Company’s
total debt to total capitalization. The LIBOR  spread  is  expected  to
range from  .30 percent to .45 percent depending  on  the  ratio.  Based
on the ratio at the close  of the fiscal year, the  LIBOR  spread  on
borrowings would be  .35 percent  and the  commitment  fee would be
.075 percent per annum. Financial  covenants  in  the facility are
expected to restrict the Company to a total  debt  to total
capitalization ratio of less than 50  percent  and  earnings  before
interest, taxes, depreciation,  and amortization must be  a minimum of
three times consolidated interest expense on  a rolling 12  month basis.
The new facility  is expected to contain additional  terms,  conditions,
and restrictions that the  Company believes are  usual  and customary
in unsecured debt arrangements for  companies  that are similar  in  size
and credit quality. The closing  of this facility  is  expected to  occur in
December 2006. At  closing, the  Company  anticipates transferring
two  letters of credit totaling $20.9 million  to the  facility.

50

In conjunction with  the $400 million senior  unsecured  credit  facility,
the Company began negotiations  with a  single  bank to  amend  and
restate  the  current unsecured line of credit from  $50 million  to
$5 million. Pricing on the amended line  of  credit  is  expected  to be
prime minus 1.75 percent. The covenants  and other  terms  and
conditions are expected to be similar  to the  aforementioned senior
credit facility except that there  is no  commitment  fee.  The  closing for
this line of credit  is  expected to occur in December  2006.  After
closing,  the Company plans  to have one  letter  of  credit  outstanding
against this line and total remaining availability will be  $4.9 million.

As of September 30, 2006, the Company  had four  outstanding,
unsecured notes payable to a bank totaling $3.7  million  denominated
in a  foreign currency.  The interest  rate of the  notes  was 13  percent
with a 60 day maturity. Subsequent to  September  30, 2006,
additional amounts  totaling $12.3 million were borrowed with
interest rates ranging  from 12 percent to  16  percent  and one note
outstanding at September 30,  2006 for $1.2 million was  paid.

Current  cash,  short-term  investments and  cash provided from
operating  activities, together  with funds  available  under  the  new
credit facilities, are anticipated to  be  sufficient  to meet the
Company’s operating cash requirements and  estimated  capital
expenditures, including rig  construction, for  fiscal  2007.

Current  ratios  for September 30, 2006 and  2005 were 1.6  and  5.6,
respectively. The  decrease in current  ratio is primarily due  to  a
reduction in cash  and cash equivalents and an increase  in  accounts
payable and  the current portion  of long-term  debt.  These  changes are
due primarily to the  FlexRig  construction.  The  debt  to total
capitalization ratio was 14 percent  and 17 percent at  September 30,
2006 and 2005, respectively.

51

During  2006, the Company paid  a dividend of  $0.17 per  share,  or a
total of $18.1 million, representing the 34th  consecutive  year  of
dividend increases.

S T O C K  P O R T F O L I O  H E L D  B Y  T H E  C O M PA N Y

September 30, 2006

Number of Shares

Cost Basis

Market Value

Atwood Oceanics, Inc.

Schlumberger, Ltd.

Other

Total

(in thousands, except share amounts)

4,000,000

2,150,000

$58,256

17,077

14,706

$90,039

$179,880

133,365

22,873

$336,118

M AT E R I A L  C O M M I T M E N T S
The Company has no off balance sheet arrangements  other than
operating  leases discussed below.  The Company’s contractual
obligations as of September 30,  2006, are  summarized in the table
below:

Payments Due By Year

Total

2007

2008

2009

2010

2011

After 2011

$200,000

$ 25,000

$ — $25,000

$ — $ — $150,000

(in thousands)

Long-term debt (a)

Operating leases (b)

Purchase obligations (b)

313,212

313,212

—

—

8,637

3,694

2,726

1,715

502

—

—

—

—

—

Total Contractual Obligations

$521,849

$341,906

$2,726

$26,715

$502

$ — $150,000

(a) See Note 3 ‘‘Notes Payable and Long-term Debt’’ to the Company’s Consolidated Financial Statements.
(b) See Note 14 ‘‘Commitments and Contingencies’’ to the Company’s Consolidated Financial Statements.

The above  table does not  include obligations  for  the  Company’s
pension plan, for which the recorded liability at  September 30,  2006
is $20.9 million. In 2006,  the Company  contributed $4.4  million  to
the plan. Based on current information available  from plan  actuaries,
the Company does not anticipate contributions to  the plan  will  be
required  in 2007. However, the Company does  expect  to make
discretionary contributions to fund  distributions  of approximately

52

$3.0 million in 2007. Future contributions beyond  2007  are difficult
to estimate due to multiple variables  involved.

C R I T I C A L  A C C O U N T I N G  P O L I C I E S  A N D  E S T I M AT E S
The Company’s consolidated financial statements  are  impacted  by  the
accounting policies used  and the  estimates  and assumptions  made by
management during  their preparation. On  an  on-going  basis,  the
Company evaluates the estimates, including  those  related  to
inventories, long-lived  assets,  and accrued  insurance  losses. The
estimates are  based on historical experience and on various  other
assumptions that the Company believes to  be reasonable  under the
circumstances, the results of  which  form  the  basis for  making
judgments about the carrying values of assets  and  liabilities that  are
not readily apparent from other  sources. Actual  results  may  differ
from  these  estimates  under different  assumptions  or  conditions.  The
following is a discussion of the critical accounting policies which
relate to property, plant and  equipment,  impairment of  long-lived
assets, self-insurance  accruals, and  revenue  recognition.  Other
significant accounting policies are  summarized in Note  1  in the  notes
to the consolidated financial  statements.

Property, plant and  equipment, including renewals  and  betterments,
are stated  at cost,  while maintenance and repairs  are  expensed  as
incurred. Interest costs applicable  to the construction of  qualifying
assets are capitalized as a component  of  the cost  of  such  assets.  The
Company provides for the depreciation  of  property,  plant  and
equipment  using the straight-line  method  over  the  estimated  useful
lives of the assets. Depreciation is determined  considering the
estimated salvage value  of the property, plant  and equipment.  Both
the estimated useful lives and  salvage values require the  use  of
management estimates. Certain events, such as  unforeseen changes in

53

operations  or technology or market  conditions,  could  occur that
would materially affect the Company’s estimates and  assumptions
related to depreciation. Management  believes that  these  estimates
have  been materially accurate in the  past.  For  the years  presented  in
this report, no significant changes were made  to  the Company’s
useful  lives  or salvage values, other than  reflected in the 2004
impairment  of certain offshore equipment.  Upon  retirement  or  other
disposal of fixed  assets, the cost and  related  accumulated  depreciation
are  removed  from  the respective accounts  and any  gains  or  losses  are
recorded in net income.

The Company’s management  assesses the  potential  impairment  of its
long-lived assets whenever events or  changes  in  conditions  indicate
that the carrying value of  an asset  may not  be recoverable. Changes
that trigger such an assessment may  include equipment obsolescence,
changes  in the market demand for  a  specific asset,  periods  of
relatively low  rig utilization, declining revenue per  day, declining  cash
margin per  day, completion of specific contracts, and/or  overall
changes  in general market conditions. If a review  of  the long-lived
assets indicates that the carrying value of  certain  of  these assets  is
more than the  estimated undiscounted future  cash flows,  an
impairment  charge is made to adjust the  carrying value  to the
estimated fair market value  of the asset. See  additional  discussion of
impairment  assumptions, including determination  of  fair  value,  under
Results of Operations. Use of different  assumptions could  result  in an
impairment  charge different from that reported.

The Company is self-insured  or maintains  high deductibles  for
certain losses relating to worker’s compensation,  general  liability,
employer’s liability, and auto  liabilities. Generally,  deductibles  are
$1.0 million or  $2.0 million per occurrence  depending  on  whether a

54

claim occurs inside  or  outside of  the United States. Insurance is  also
purchased on rig properties and deductibles  are  typically $1.0  million
per occurrence. Excess insurance is purchased  over these  coverages  to
limit the Company’s exposure  to catastrophic claims,  but there  can be
no assurance that such coverage  will  respond  or  be  adequate in all
circumstances. Retained losses are estimated  and  accrued  based upon
our estimates of the aggregate liability for  claims incurred,  and using
the Company’s  historical loss experience and  estimation  methods  that
are  believed to be  reliable.  Nonetheless, insurance  estimates include
certain assumptions and management  judgments  regarding  the
frequency and  severity of claims, claim  development, and settlement
practices. Unanticipated changes  in these  factors  may  produce
materially different amounts of expense.

The Company’s pension  benefit costs  and  obligations  are  dependent
on various actuarial assumptions. The Company makes  assumptions
relating to  discount rates, rate of compensation  increase,  and expected
return on  plan assets. The  Company  bases its  discount rate
assumption  on current yields  on AA-rated  corporate  long-term  bonds.
The rate of compensation increase assumption reflects actual
experience and future outlook. The  expected  return on  plan assets is
determined based on historical portfolio results  and future
expectations  of rates of  return.  Actual results that differ  from
estimated assumptions are accumulated and  amortized  over  the
estimated future working life of the plan participants and could
therefore affect the expense  recognized and  obligations  in  future
periods. As of September  30,  2006, the Pension Plan  was frozen and
benefit accruals were discontinued. As a result,  the  rate  of
compensation increase  assumption has been  eliminated  from  future
periods. The  Company anticipates pension expense  in  2007 to
decrease from 2006.

55

Revenues and costs on daywork contracts  are  recognized daily  as  the
work progresses. For certain contracts, payments  are received  that  are
contractually designated for the  mobilization  of  rigs  and other drilling
equipment.  Revenues earned, net of  direct  costs  incurred  for  the
mobilization, are deferred and  recognized over  the term  of the  related
drilling contract. Other lump-sum payments  received  from  customers
relating to  specific  contracts are  deferred and  amortized  to income as
services are performed. Costs incurred to relocate  rigs and  other
drilling  equipment  to areas in which  a  contract  has not been  secured
are expensed as incurred.

N E W  A C C O U N T I N G  S TA N D A R D
Effective October  1, 2005, the Company began  recording
compensation expense associated with stock options  in  accordance
with SFAS No. 123(R), ‘‘Share-Based  Payment’’. Prior to  October  1,
2005, the Company accounted  for stock-based  compensation related
to stock  options under the recognition and  measurement  principles of
Accounting Principles Board Opinion No.  25. Therefore, the
Company measured  compensation expense for  its stock option plan
using the intrinsic value method,  that is, as the  excess,  if  any, of  the
fair market value of  the Company’s stock  at  the grant  date  over the
amount required  to be paid to acquire  the stock,  and  provided  the
disclosures required by  SFAS No. 123. The  Company has  adopted
the modified  prospective transition  method  provided  under SFAS
No. 123(R) and,  as a result, has not retroactively  adjusted results
from  prior periods. Under this transition  method, compensation
expense  associated with stock  options recognized  in  fiscal year 2006
includes: 1) expense  related to the remaining unvested  portion of  all
stock option  awards granted  prior to October 1,  2005,  based on the
grant date fair value estimated  in accordance  with  the  original
provisions  of SFAS  No. 123; and  2)  expense  related to  all  stock

56

option awards  granted subsequent to  October 1,  2005,  based on the
grant date fair value estimated  in accordance  with  the  provisions  of
SFAS No.  123(R).

The Company recorded pre-tax stock-based  compensation  expense of
$9.8 million in 2006. Stock-based compensation  includes
$8.7 million related to stock options  and  $1.1 million related to
restricted stock. During 2006, the Company  expensed  $2.8 million
due  to  the Company accelerating the vesting  of  share options  held by
a senior  executive who retired. At September  30, 2006,  unrecognized
compensation cost related to unvested restricted  stock  options  was
$5.2 million. The cost is  expected to be  recognized over  a  weighted-
average  period of 4.1 years. Note 6 in the  notes  to the  consolidated
financial  statements  provides additional information and  details
pertaining  to stock-based  compensation.

In September 2006, the FASB issued  SFAS  No. 158, Employers’
Accounting for Defined Benefit Pension and  Other  Postretirement  Benefit
Plans (SFAS 158). SFAS 158 requires companies  to  recognize  the
overfunded or  underfunded status of  a defined benefit postretirement
plan as an asset  or  liability in  its statement of  financial  position.  This
statement is effective for financial statements as of  the  end  of  fiscal
years ending after December 15, 2006, or fiscal  2007  for  the
Company. As discussed in Note 10 in the  notes  to the  consolidated
financial statements,  the  Company’s pension plan  was  frozen  on
September 30, 2006. As a result of the plan  being  frozen,  the
Company has effectively reflected the funded status of  the  plan  in  the
Consolidated Balance Sheet; therefore, SFAS  158 will  have  no  impact
on the  consolidated  financial statements.

57

In September 2006, the Financial Accounting Standards  Board
(FASB) issued SFAS No. 157, Fair Value Measurements. SFAS
No. 157 defines  fair  value, establishes a  framework  for measuring fair
value  and  expands disclosures about fair  value  measurements.  This
statement is effective  for financial  statements issued  for  fiscal years
beginning  after November 15, 2007, and interim periods  within
those fiscal years.  The Company  is currently evaluating SFAS
No. 157 to determine the impact, if any, on  its financial statements.

In September 2006, the Securities and  Exchange  Commission issued
Staff Accounting Bulletin No. 108  (SAB  108).  SAB  108 considers the
effects of prior year misstatements when quantifying misstatements in
current  year financial statements. It is effective for  fiscal  years ending
after November 15, 2006.  The Company  does not believe  the
adoption of SAB 108 will have a  material  impact  on  the consolidated
financial  statements.

In June, 2006, The  Financial Accounting  Standards Board  (‘‘FASB’’)
issued Interpretation No.  48, Accounting for Uncertainty in Income
Taxes-an  interpretation of FASB Statement No.  109. This interpretation
prescribes a recognition threshold and measurement  attribute  for  the
financial  statement recognition and measurement of  a tax position
taken  or expected  to be taken in a tax return,  and  provides guidance
on derecognition, classification,  interest and  penalties, accounting  in
interim periods, disclosure, and transition.  This  interpretation is
effective for fiscal years  beginning after December  15,  2006. The
Company is  currently assessing  the impact  of this Interpretation  on
the financial statements.

58

Q UA N T I TAT I V E  A N D  Q UA L I TAT I V E  D I S C L O S U R E S  A B O U T  M A R K E T  R I S K
Foreign  Currency  Exchange  Rate  Risk The Company has  operations in
several South  American countries  and Africa.  With  the  exception of
Venezuela, the Company’s  exposure to currency  valuation  losses  is
usually  minimal due to the fact that  virtually  all  invoice  billings  and
receipts in other countries are in  U.S.  dollars.

The Company  is exposed  to risks of currency  devaluation  in
Venezuela  primarily as a result  of bolivar receivable  balances  and
bolivar cash balances. In Venezuela, approximately  60  percent  of the
Company’s billings to  the Venezuelan  state  oil company,  PDVSA,  are
in U.S. dollars and 40 percent  are  in the  local  currency,  the  bolivar.
On October 1, 2003, in compliance with  applicable  regulations,  the
Company submitted a request to the  Venezuelan  government  seeking
permission  to convert existing bolivar balances  into  U.S. dollars.  In
January 2004, the Venezuelan government  approved  the conversion of
bolivar cash balances to U.S. dollars and  the  remittance of
$8.8 million U.S. dollars as dividends by  the Company’s  Venezuelan
subsidiary to the U.S. based parent. This  was the  first  dividend
remitted  under the new regulation. On  January  16, 2006,  a  dividend
of $6.5  million U.S.  dollars was  paid to  the  U.S.  based  parent.  As a
consequence, the Company’s exposure  to  currency devaluation  has
been reduced by  these  amounts.

On August 18, 2006,  the Company made  application  with  the
Venezuelan government requesting the  approval  to  convert  bolivar
cash balances to U.S. dollars. Upon  approval  from  the  Venezuelan
government, the Company’s  Venezuelan  subsidiary will  remit  those
dollars as a dividend  to its  U.S. based parent,  thus  reducing  the
Company’s exposure to currency  devaluation.  The  Company
anticipates the dividend to be approximately  $9.3 million.

59

As stated above, the Company is  exposed  to risks of  currency
devaluation in Venezuela primarily as a result of  bolivar receivable
balances and bolivar cash balances. The exchange  rate  per U.S.  dollar
increased  to  2150 bolivares during  2005  from  1920 bolivares  at
September 30, 2004. As a result of the 12 percent  devaluation  of  the
bolivar during  fiscal 2005  (from  September  2004  through
August 2005), the Company  experienced total devaluation losses  of
$.6 million during that same period. Past  devaluation  losses may  not
be  reflective of  the actual  potential for future devaluation  losses. Even
though Venezuela  continues to operate under the  exchange  controls
in place  and the Venezuelan bolivar exchange  rate  has remained  fixed
at 2150 bolivares to  one U.S. dollar  since  the devaluation in March,
2005, the exact amount and  timing of devaluation  is  uncertain.
While the Company is unable to predict future  devaluation in
Venezuela, if fiscal 2007 activity levels  are similar  to  fiscal  2006 and
if a  10 percent to 20 percent devaluation  were to  occur, the
Company could experience potential currency  devaluation  losses
ranging from approximately $1.5  million  to $2.8  million.

In late August 2003, the Venezuelan state  petroleum  company  agreed,
on a  prospective basis, to pay a portion of the  Company’s dollar-
based invoices in  U.S.  dollars. There is no  guarantee  as to  how  long
this arrangement  will continue.  Were  this  agreement to  end, the
Company would revert to receiving payments in bolivares  and  thus
increase bolivar cash balances  and exposure to  devaluation.

Credit  Risk The  Company  derives its revenue in  Venezuela  from
Petr´oleos de Venezuela, S.A. (PDVSA), the Venezuelan  state-owned
petroleum company. At  September 30, 2006, the  Company  had  a net
receivable from PDVSA of $45.4 million  of which $16.2  million  was
90 days old or older.  At December 1, 2006,  such receivable balance

60

had increased to approximately $66 million,  of which approximately
$40 million was 90 days old or older. The  Company  continues  to
communicate with PDVSA regarding the settlement  of  the
outstanding receivables. While  the collection  of the  receivables  is
difficult and time  consuming due  to PDVSA  policies  and  procedures,
the Company, at this  time, has  no reason  to believe  the amounts  will
not be  paid.  Historically,  PDVSA payments on accounts receivable
have,  by traditional business  measurements,  been slower  than  that of
other  customers in international countries  in  which  the  Company has
drilling operations. In order to establish  a  source  of local  currency to
meet current obligations in Venezuela bolivares,  the Company  is
borrowing in the  form of  short-term notes from two  local banks in
Venezuela at the market interest rates  designated  by the  banks.

Commodity Price Risk The demand  for contract drilling  services  is  a
result  of  exploration  and production companies’  spending  money to
explore and develop  drilling prospects in  search  of  crude oil  and
natural  gas. Their appetite for such spending  is driven  by their  cash
flow and  financial strength, which is very  dependent  on,  among other
things, crude oil  and natural gas commodity prices. Crude  oil prices
are determined by a number of factors including supply and  demand,
worldwide economic conditions, and geopolitical factors.  Crude  oil
and natural gas prices have been  volatile and very difficult  to  predict.
This difficulty  has led  many exploration  and production companies
to base  their capital spending on  much more conservative  estimates
of commodity prices. As  a result, demand for  contract drilling
services is  not always purely a function of  the movement  of
commodity prices.

The prices for  drilling rig components have  experienced  increases in
the last year. While these  materials have generally  been  available  to

61

the Company at acceptable prices, there  is no  assurance  the  prices
will not vary significantly in the  future. The  Company  attempts  to
secure favorable prices through advanced  ordering and purchasing.
Additionally, future fluctuations  in market  conditions causing
increased  prices in  materials and supplies  could  impact  future
operating  costs adversely.

Interest Rate Risk The  Company’s interest rate risk exposure results
primarily from  short-term rates, mainly LIBOR-based, on borrowings
from  its commercial banks. The credit arrangements  expected to  be
entered into subsequent to year-end  will  have  floating  interest rates.
The Company’s entire  debt portfolio at September  30, 2006  was in
fixed-rate debt. The  Company has  reduced  the  impact  of  fluctuations
in interest rates by  maintaining  a  portion of  its debt  portfolio in
fixed-rate debt.

The following  tables provide information  as  of  September 30,  2006
and 2005 about the Company’s  interest rate  risk sensitive
instruments:

I N T E R E S T  R AT E  R I S K  A S  O F  S E P T E M B E R  3 0 ,  2 0 0 6  (dollars in thousands)

2007 2008

2009 2010 2011

After
2011

Fair Value
Total @ 9/30/06

Fixed Rate Long-term Debt

$25,000 $ — $25,000 $ — $ — $150,000 $200,000

$209,000

Average Interest Rate

5.5% —

5.9% —

—

6.5%

6.4%

Fixed Rate Notes Payable (a)

$ 3,721

Average Interest Rate

13.0%

(a) Denominated in a foreign currency

$

3,721

$

3,721

13.0%

I N T E R E S T  R AT E  R I S K  A S  O F  S E P T E M B E R  3 0 ,  2 0 0 5  (dollars in thousands)

2006

2007

2008

2009

2010

After
2010

Fair Value
Total @ 9/30/05

Fixed Rate Debt

$ — $25,000

$ — $25,000

$ — $150,000

$200,000

$215,000

Average Interest Rate

—

5.5%

—

5.9%

—

6.5%

6.4%

62

Equity  Price Risk On  September 30,  2006, the Company had  a
portfolio of available-for-sale securities with  a total market value  of
$336.1 million. The total market value of the portfolio of  securities
was $293.4 million at September 30, 2005.  The  Company’s
investments in Atwood Oceanics, Inc. and Schlumberger, Ltd. made
up almost 93  percent of the portfolio’s market  value  at  September  30,
2006. Although the  Company sold portions  of  its  positions in
Schlumberger in  2004 and 2006, and  Atwood in the  first fiscal
quarter  of fiscal  2005, the  Company makes no specific plans  to  sell
securities, but  rather sells  securities based  on  market  conditions  and
other circumstances. These securities are  subject  to a  wide  variety and
number  of market-related risks  that could  substantially  reduce  or
increase the  market  value of the Company’s  holdings.  Except  for the
Company’s holdings  in its  equity affiliate, Atwood  Oceanics,  Inc.  and
investments in limited partnerships  carried  at cost, the  portfolio is
recorded at fair value on its balance  sheet  with changes  in  unrealized
after-tax value reflected in the  equity  section of  its balance sheet.  Any
reduction in market value would have an  impact  on  the Company’s
debt ratio and financial  strength.

63

Report of Independent
Registered Public Accounting Firm

The Board of Directors and Shareholders
Helmerich & Payne, Inc.

We have audited the accompanying consolidated balance  sheets of Helmerich & Payne, Inc.  as of

September 30, 2006 and 2005, and the  related  consolidated  statements of income,  shareholders’

equity, and cash flows for each of the three years  in  the  period  ended September 30, 2006.  These

financial statements are the responsibility of the  Company’s management.  Our responsibility is to

express an opinion on these financial statements based on  our audits.

We  conducted our audits in accordance with the standards of the Public  Company Accounting

Oversight Board (United States). Those standards require  that we  plan and  perform  the audit  to

obtain  reasonable assurance about whether  the financial statements are free of material misstatement.

An audit includes examining, on a test basis, evidence  supporting the amounts  and disclosures in

the financial statements. An audit also includes  assessing  the accounting principles used  and

significant estimates  made by management, as well  as evaluating  the  overall financial  statement

presentation. We believe that our audits  provide a reasonable  basis for our  opinion.

In  our  opinion, the financial statements  referred to above present  fairly,  in all material respects,  the

consolidated financial position of Helmerich  & Payne, Inc.  at September  30, 2006 and  2005,  and

the consolidated results of its operations  and its  cash flows for each of  the  three years in the  period

ended  September 30, 2006, in conformity with  U.S. generally  accepted  accounting  principles.

We  also have audited, in accordance with the  standards of the Public Company Accounting

Oversight Board (United States), the effectiveness  of Helmerich  & Payne  Inc.’s internal control over

financial reporting as of September 30, 2006,  based  on  criteria  established in  Internal Control –

Integrated Framework issued by the Committee  of Sponsoring Organizations of the  Treadway

Commission and our report dated  December 7, 2006 expressed an  unqualified opinion thereon.

As discussed in Note 1 to the consolidated financial statements, in  2006  the  Company changed its

method of accounting for Stock-Based Compensation.

E R N S T  &  Y O U N G  L L P

Tulsa, Oklahoma
December 7,  2006

64

Consolidated Statements of Income

Years Ended September 30,

2006

2005

2004

OPERATING REVENUES

Drilling – U.S. Land

Drilling – U.S. Offshore

Drilling – International

Real Estate

OPERATING COSTS AND EXPENSES

Operating costs, excluding depreciation

Depreciation

Asset impairment

General and administrative

Income from asset sales

Operating income (loss)

Other income (expense)

Interest and dividend income

Interest expense

Gain on sale of investment securities

Other

Income before income taxes and equity in income of affiliate

Income tax provision

Equity in income of affiliate net of income taxes

NET INCOME

Earnings per common share:

Basic

Diluted

Average common shares outstanding (in thousands):

Basic

Diluted

The accompanying notes are an integral part of these statements.

(in thousands, except per share amounts)

$ 829,062

$527,637

$346,015

132,580

252,792

10,379

1,224,813

661,563

101,583

—

51,873

(7,492)

84,921

177,480

10,688

800,726

484,231

96,274

—

41,015

(13,550)

84,238

148,788

10,015

589,056

417,716

94,425

51,516

37,661

(5,377)

807,527

607,970

595,941

417,286

192,756

(6,885)

9,834

(6,644)

19,866

639

23,695

440,981

154,391

7,268

5,809

(12,642)

26,969

(235)

19,901

212,657

87,463

2,412

1,965

(12,695)

25,418

197

14,885

8,000

4,365

724

$ 293,858

$127,606

$

4,359

$

$

2.81

2.77

$

$

1.25

1.23

$

$

0.04

0.04

104,658

106,091

102,174

104,066

100,623

101,666

65

Consolidated Balance Sheets

ASSETS

CURRENT ASSETS:

Cash and cash equivalents

Short term investments

September 30,

2006

2005

(in thousands)

Accounts receivable, less reserve of $2,007 in 2006 and $1,791 in 2005

Inventories

Deferred income taxes

Assets held for sale

Prepaid expenses and other

Total current assets

$

33,853

$ 288,752

48,673

289,479

26,165

10,168

4,234

16,119

428,691

388

162,646

21,313

8,765

—

17,933

499,797

INVESTMENTS

218,309

178,452

PROPERTY, PLANT AND EQUIPMENT, at cost:

Contract drilling equipment

Construction in progress

Real estate properties

Other

Less-Accumulated depreciation and amortization

Net property, plant and equipment

OTHER ASSETS

TOTAL ASSETS

The accompanying notes are an integral part of these statements.

1,911,039

1,549,112

220,603

58,286

113,788

2,303,716

820,582

1,483,134

34,774

57,489

96,614

1,737,989

756,024

981,965

4,578

3,136

$2,134,712

$1,663,350

66

LIABILITIES AND SHAREHOLDERS’ EQUITY

September 30,

2006

2005

(in thousands, except share data)

CURRENT LIABILITIES:

Notes payable

Accounts payable

Accrued liabilities

Long-term debt due within one year

Total current liabilities

NONCURRENT LIABILITIES:

Long-term debt

Deferred income taxes

Other

Total noncurrent liabilities

SHAREHOLDERS’ EQUITY:

Common stock, $.10 par value, 160,000,000 shares authorized,

107,057,904 shares issued and outstanding

Preferred stock, no par value, 1,000,000 shares authorized,

no shares issued

Additional paid-in capital

Retained earnings

Unearned compensation

Accumulated other comprehensive income

Less treasury stock, 3,188,760 shares in 2006 and

3,188,724 shares in 2005, at cost

Total shareholders’ equity

$

3,721

$

—

138,750

97,077

25,000

264,548

175,000

269,919

43,353

488,272

44,854

44,627

—

89,481

200,000

246,975

47,656

494,631

10,706

10,706

—

135,500

1,215,127

—

69,645

—

106,944

939,380

(134)

47,544

1,430,978

1,104,440

49,086

1,381,892

25,202

1,079,238

TOTAL LIABILITIES AND SHAREHOLDERS’ EQUITY

$2,134,712

$1,663,350

The accompanying notes are an integral part of these statements.

67

Consolidated Statements of Shareholders’ Equity

Common Stock

Shares

Amount

Additional
Paid-In
Capital

Retained
Earnings

Unearned
Compensation

Accumulated
Other
Comprehensive
Income (Loss) Shares

Treasury Stock

Amount

Total

Balance, September 30, 2003

107,058 $10,706 $ 77,949 $ 840,776

$(10)

$33,668

6,777 $(45,838) $ 917,251

(in thousands, except per share amounts)

Comprehensive Income:

Net Income
Other comprehensive income:

Unrealized gains on available-for-

sale securities, net
Derivatives instruments
Amortization, net

Minimum pension liability

adjustment, net

Total other comprehensive gain

Total comprehensive income
Cash dividends ($.16125 per share)
Exercise of stock options
Tax benefit of stock-based awards
Amortization of deferred compensation
Balance, September 30, 2004

Comprehensive Income:

Net Income
Other comprehensive income (loss):
Unrealized gains on available-for-

sale securities, net
Minimum pension liability

adjustment, net

Total other comprehensive gain

Total comprehensive income
Capital adjustment of equity investee
Stock issued under Restricted Stock

Award Plan

Cash dividends ($.165 per share)
Exercise of stock options
Tax benefit of stock-based awards
Amortization of deferred compensation
Balance, September 30, 2005

Comprehensive Income:

Net Income
Other comprehensive income (loss):
Unrealized gains on available-for-

sale securities, net
Minimum pension liability

adjustment, net

Total other comprehensive gain

Total comprehensive income
Reversal of unearned compensation
upon adoption of SFAS 123(R)
Cash dividends ($.1725 per share)
Exercise of stock options
Tax benefit of stock-based awards,
including excess tax benefits of
$10.2 million

Repurchase of common stock
Stock-based compensation
Balance, September 30, 2006

4,359

3,721

72

(1,209)

(16,372)

813
1,351

(610)

4,114

107,058

10,706

80,113

828,763

10
—

36,252

6,167

(41,724)

127,606

2,682

93

8,903
15,153

(16,989)

107,058

10,706

106,944

939,380

293,858

14,708

(3,416)

(160)

26
(134)

(10)

(2,968)

47,544

3,189

17,591

4,510

67

16,455

—
(16,989)
25,358
15,153
26
(25,202) 1,079,238

4,359

3,721

72

(1,209)
2,584
6,943
(16,372)
4,927
1,351
10
914,110

127,606

14,708

(3,416)
11,292
138,898
2,682

293,858

17,591

4,510
22,101
315,959

—
(18,111)
12,372

134

10

(68)

(18,111)

(1,335)

6,353

(66)

6,019

12,851

9,752

107,058 $10,706 $135,500 $1,215,127

$ —

$69,645

1,325

(30,169)

12,851
(30,169)
9,752
3,189 $(49,086) $1,381,892

The accompanying notes are an integral part of these statements.

68

Consolidated Statements of Cash Flows

Years Ended September 30,

2006

2005

2004

OPERATING ACTIVITIES:

Net income

Adjustments to reconcile income

to net cash provided by operating activities:

Depreciation

Asset impairment charge

Equity in income of affiliate before income taxes

Stock-based compensation

Gain on sale of investment securities

Non-monetary investment gain

Gain on sale of assets

Deferred income tax expense

Other – net

Change in assets and liabilities:

Accounts receivable

Inventories

Prepaid expenses and other

Accounts payable

Accrued liabilities

Deferred income taxes

Other noncurrent liabilities

(in thousands)

$ 293,858

$127,606

$ 4,359

101,583

—

(11,723)

9,752

(19,730)

—

(7,492)

3,504

(737)

96,274

—

(3,891)

26

94,425

51,516

(1,168)

10

(26,969)

(22,766)

—

(13,550)

38,014

(349)

(120,740)

(46,223)

(4,852)

372

(11,064)

55,112

4,490

4,057

(487)

1,451

8,517

12,736

16,557

2,526

(2,521)

(5,377)

5,934

(98)

(25,335)

1,707

24,142

(378)

2,870

2,323

6,997

Net cash provided by operating activities

296,390

212,238

136,640

INVESTING ACTIVITIES:

Capital expenditures

Proceeds from asset sales

Insurance proceeds from involuntary conversion

Purchase of investments

Proceeds from sale of investments

Net cash provided by (used in) investing activities

FINANCING ACTIVITIES:

Repurchase of common stock

Increase (decrease) in short-term notes

Increase in bank overdraft

Dividends paid

Proceeds from exercise of stock options

Excess Tax benefit from stock based compensation

Net cash provided by (used in) financing activities

Net increase (decrease) in cash and cash equivalents

Cash and cash equivalents, beginning of period

Cash and cash equivalents, end of period

The accompanying notes are an integral part of these statements.

(528,905)

11,778

2,970

(148,440)

113,715

(548,882)

(28,407)

3,721

17,430

(17,712)

12,372

10,189

(2,407)

(254,899)

288,752

(86,805)

28,992

—

(5,000)

65,539

2,726

—

—

—

(16,866)

25,358

—

8,492

223,456

65,296

(90,212)

7,941

—

—

14,033

(68,238)

—

(30,000)

—

(16,222)

4,927

—

(41,295)

27,107

38,189

$ 33,853

$288,752

$ 65,296

69

Notes to Consolidated Financial Statements

NOTE 1 SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

PRINCIPLES OF CONSOLIDATION
The consolidated financial statements include the accounts of Helmerich & Payne, Inc. (the Company), and its
wholly-owned subsidiaries. Fiscal years of the Company’s foreign consolidated operations end on August 31 to
facilitate reporting of consolidated results. There were no significant intervening events which materially
affected the financial statements.

BASIS OF PRESENTATION
Certain amounts in the accompanying consolidated financial statements for prior periods have been
reclassified to conform to current year presentation. Specifically, ‘‘Income from asset sales’’ for the years
ended September 30, 2005 and 2004 has been reclassified to be included in operating income.

All prior period common stock and applicable share and per share amounts have been retroactively adjusted
to reflect a 2-for-1 split of the Company’s common stock effective June 26, 2006.

FOREIGN CURRENCIES
The Company’s functional currency for all its foreign subsidiaries is the U.S. dollar. Nonmonetary assets and
liabilities are translated at historical rates and monetary assets and liabilities are translated at exchange rates
in effect at the end of the period. Income statement accounts are translated at average rates for the year.
Gains and losses from remeasurement of foreign currency financial statements into U.S. dollars are included in
direct operating costs. Gains and losses resulting from foreign currency transactions are also included in
current results of operations. Aggregate foreign currency remeasurement and transaction losses included in
direct operating costs totaled $0.3 million, $0.8 million and $2.2 million in 2006, 2005, and 2004
respectively.

USE OF ESTIMATES
The preparation of the Company’s financial statements in conformity with accounting principles generally
accepted in the United States of America (GAAP) requires management to make estimates and assumptions
that affect 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.

PROPERTY, PLANT AND EQUIPMENT
Property, plant and equipment are stated at cost less accumulated depreciation. Substantially all property,
plant and equipment are depreciated using the straight-line method based on the estimated useful lives of the
assets (contract drilling equipment, 4-15 years; real estate buildings and equipment, 10-50 years; and other,
3-33 years). The Company charges the cost of maintenance and repairs to direct operating cost, while
betterments and refurbishments are capitalized.

70

CAPITALIZATION OF INTEREST
The Company capitalizes interest on major projects during construction. Interest is capitalized based on the
average interest rate on related debt. Capitalized interest for 2006, 2005, and 2004 was $6.1 million,
$.3 million, and $.5 million, respectively.

VALUATION OF LONG-LIVED ASSETS
The Company periodically evaluates the carrying value of long-lived assets to be held and used, including
intangible assets, when events or circumstances warrant such a review. The Company recognizes impairment
losses equal to the excess of the carrying value over the estimated fair value of long-lived assets used in
operations when indicators of impairment are present and the undiscounted cash flows expected to be
generated by the asset are not sufficient to recover the carrying amount of the asset.

CASH AND CASH EQUIVALENTS
Cash equivalents consist of investments in short-term, highly liquid securities having original maturities of three
months or less, which are made as part of the Company’s cash management activity. The carrying values of
these assets approximate their fair market values. The Company primarily utilizes a cash management system
with a series of separate accounts consisting of lockbox accounts for receiving cash, concentration accounts
that funds are moved to, and several ‘‘zero-balance’’ disbursement accounts for funding payroll and accounts
payable. As a result of the Company’s cash management system, checks issued, but not presented to the
banks for payment, may create negative book cash balances. Checks outstanding in excess of related book
cash balances totaling approximately $17.4 million at September 30, 2006 are included in accounts payable.

RESTRICTED CASH AND CASH EQUIVALENTS
The Company had restricted cash and cash equivalents of $4.3 million and $4.2 million at September 30,
2006 and 2005, respectively. All restricted cash is for the purpose of potential insurance claims in the
Company’s wholly-owned captive insurance company. Of the total at September 30, 2006, $2.0 million is from
the initial capitalization of the captive and management has elected to restrict an additional $2.3 million. The
restricted amounts are primarily invested in short-term money market securities.

The restricted cash and cash equivalents is reflected in the balance sheet as follows (in thousands):

September 30,

Other current assets

Other assets

2006

$2,273

$2,000

2005

$2,195

$2,000

INVENTORIES AND SUPPLIES
Inventories and supplies are primarily replacement parts and supplies held for use in the Company’s drilling
operations. Inventories and supplies are valued at the lower of cost (moving average or actual) or market
value.

DRILLING REVENUES
Contract drilling revenues are comprised of daywork drilling contracts for which the related revenues and
expenses are recognized as services are performed. For certain contracts, the Company receives payments

71

contractually designated for the mobilization of rigs and other drilling equipment. Mobilization payments
received, and direct costs incurred for the mobilization are deferred and recognized on a straight line basis
over the term of the related drilling contract. Costs incurred to relocate rigs and other drilling equipment to
areas in which a contract has not been secured are expensed as incurred. Reimbursements received by the
Company for out-of-pocket expenses are recorded as revenues and direct costs.

RENT REVENUES
The Company enters into leases with tenants in its rental properties consisting primarily of retail and multi-
tenant warehouse space. The lease terms of tenants occupying space in the retail centers and warehouse
buildings range from one to eleven years. Minimum rents are recognized on a straight-line basis over the term
of the related leases. Overage and percentage rents are based on tenants’ sales volume. Recoveries from
tenants for property taxes and operating expenses are recognized as Real Estate revenues in the Consolidated
Statements of Income. The Company’s rent revenues are as follows:

Years Ended September 30,

Minimum rents

Overage and percentage rents

2006

$8,538

$1,219

2005

(in thousands)

$7,606

$1,162

2004

$7,490

$1,207

At September 30, 2006, minimum future rental income to be received on noncancelable operating leases was
as follows (in thousands):

Fiscal Year

2007

2008

2009

2010

2011

Thereafter

Total

Amount

$ 7,265

5,767

4,333

3,617

2,696

3,744

$27,422

Leasehold improvement allowances are capitalized and amortized over the lease term.

At September 30, 2006 and 2005, the cost and accumulated depreciation for real estate properties were as
follows:

September 30,

Real estate properties

Accumulated depreciation

2006

2005

$58,286

(31,664)

$26,622

$57,489

(29,626)

$27,863

72

INVESTMENTS
The Company maintains investments in equity securities of unaffiliated companies. The cost of securities used
in determining realized gains and losses is based on the average cost basis of the security sold. Net income
in 2004 includes approximately $1.5 million, $0.02 per share on a diluted basis, on gains related to
non-monetary transactions within the Company’s available-for-sale investment portfolio which were accounted
for at fair value.

The Company regularly reviews investment securities for impairment based on criteria that include the extent
to which the investment’s carrying value exceeds its related market value, the duration of the market decline
and the financial strength and specific prospects of the issuer of the security. Unrealized losses that are other
than temporary are recognized in earnings.

Investments in companies owned from 20 to 50 percent are accounted for using the equity method with the
Company recognizing its proportionate share of the income or loss of the investee. The Company owned
approximately 21.7 percent of Atwood Oceanics, Inc. (Atwood) at September 30, 2004. In October 2004, the
Company sold 1,000,000 shares of its position in Atwood as part of a public offering of Atwood. The sale
generated $15.9 million ($0.15 per diluted share) of net income in fiscal 2005. In March 2006, Atwood had a
two-for-one stock split. The Company currently owns 4,000,000 shares of Atwood which represents
approximately 12.9 percent of Atwood. The Company continues to account for Atwood on the equity method
as the Company continues to have significant influence through its board of director seats.

The quoted market value of the Company’s investment was $179.9 million and $168.4 million at
September 30, 2006 and 2005, respectively. Retained earnings at September 30, 2006 and 2005 includes
approximately $31.6 million and $24.3 million, respectively, of undistributed earnings of Atwood.

Summarized financial information of Atwood is as follows:

September 30,

Gross revenues

Costs and expenses

Net income

2006

$276,625

190,503

$ 86,122

2005

(in thousands)

$176,156

149,785

$ 26,371

Helmerich & Payne, Inc.’s equity in net income,

net of income taxes

$

7,268

$

2,412

Current assets

Noncurrent assets

Current liabilities

Noncurrent liabilities

Shareholders’ equity

$147,673

446,156

61,365

73,570

$458,894

$ 93,283

403,641

56,159

78,268

$362,497

2004

$163,454

155,867

$

$

7,587

724

$ 92,966

405,970

60,053

167,294

$271,589

Helmerich & Payne, Inc.’s investment

$ 58,256

$ 46,533

$ 57,824

73

INCOME TAXES
Deferred income taxes are computed using the liability method and are provided on all temporary differences
between the financial basis and the tax basis of the Company’s assets and liabilities.

POST EMPLOYMENT AND OTHER BENEFITS
The Company sponsors a health care plan that provides post retirement medical benefits to retired employees.
Employees who retire after November 1, 1992 and elect to participate in the plan pay the entire estimated
cost of such benefits.

The Company has accrued a liability for estimated worker’s compensation claims incurred. The liability for
other benefits to former or inactive employees after employment but before retirement is not material.

EARNINGS PER SHARE
Basic earnings per share is based on the weighted-average number of common shares outstanding during the
period. Diluted earnings per share includes the dilutive effect of stock options and restricted stock.

STOCK-BASED COMPENSATION
Effective October 1, 2005, the Company began recording compensation expense associated with stock
options in accordance with SFAS No. 123(R), ‘‘Share-Based Payment’’. Prior to October 1, 2005, the Company
accounted for stock-based compensation related to stock options under the recognition and measurement
principles of Accounting Principles Board Opinion No. 25. Therefore, the Company measured compensation
expense for its stock option plan using the intrinsic value method, that is, as the excess, if any, of the fair
market value of the Company’s stock at the grant date over the amount required to be paid to acquire the
stock, and provided the disclosures required by SFAS No. 123. The Company adopted the modified
prospective transition method provided under SFAS No. 123(R), and as a result, has not retroactively adjusted
results from prior periods. Under this transition method, compensation expense associated with stock options
recognized in fiscal year 2006 includes: 1) expense related to the remaining unvested portion of all stock
option awards granted prior to October 1, 2005, based on the grant date fair value estimated in accordance
with the original provisions of SFAS No. 123; and 2) expense related to all stock option awards granted
subsequent to October 1, 2005, based on the grant date fair value estimated in accordance with the
provisions of SFAS No. 123(R).

The adoption of SFAS No. 123(R) also resulted in certain changes to the Company’s accounting for its
restricted stock awards, which is discussed in Note 6 in more detail.

TREASURY STOCK
Treasury stock purchases are accounted for under the cost method whereby the cost of the acquired stock is
recorded as treasury stock. Gains and losses on the subsequent reissuance of shares are credited or charged
to additional paid-in-capital using the average-cost method.

NEW ACCOUNTING STANDARDS
In September 2006, the FASB issued SFAS No. 158, Employers’ Accounting for Defined Benefit Pension and
Other Postretirement Benefit Plans (SFAS 158). SFAS 158 requires companies to recognize the overfunded or

74

underfunded status of a defined benefit postretirement plan as an asset or liability in its statement of financial
position. This statement is effective for financial statements as of the end of fiscal years ending after
December 15, 2006. As discussed further in Note 10, the Company’s pension plan was frozen on
September 30, 2006. As a result of the plan being frozen, the Company has effectively reflected the funded
status of the plan in the Consolidated Balance Sheets; therefore, SFAS 158 will have no impact on the
consolidated financial statements.

In September 2006, the Financial Accounting Standards Board (FASB) issued SFAS No. 157, Fair Value
Measurements. SFAS No. 157 defines fair value, establishes a framework for measuring fair value and
expands disclosures about fair value measurements. This statement is effective for financial statements issued
for fiscal years beginning after November 15, 2007, and interim periods within those fiscal years. The
Company is currently evaluating SFAS No. 157 to determine the impact, if any, on its financial statements.

In September 2006, the Securities and Exchange Commission issued Staff Accounting Bulletin No. 108 (SAB
108). SAB 108 considers the effects of prior year misstatements when quantifying misstatements in current
year financial statements. It is effective for fiscal years ending after November 15, 2006. The Company does
not believe the adoption of SAB 108 will have a material impact on the consolidated financial statements.

In June, 2006, The Financial Accounting Standards Board (‘‘FASB’’) issued Interpretation No. 48, Accounting for
Uncertainty in Income Taxes-an interpretation of FASB Statement No. 109. This interpretation prescribes a
recognition threshold and measurement attribute for the financial statement recognition and measurement of a
tax position taken or expected to be taken in a tax return, and provides guidance on derecognition,
classification, interest and penalties, accounting in interim periods, disclosure, and transition. This
interpretation is effective for fiscal years beginning after December 15, 2006. The Company is currently
assessing the impact of this Interpretation on the financial statements.

NOTE 2 IMPAIRMENT OF LONG-LIVED ASSETS

The Company periodically evaluates long-lived assets when events or circumstances indicate, in management’s
judgment, that the carrying value of such assets may not be recoverable. Changes that could trigger such an
assessment may include a significant decline in revenue or cash margin per day, extended periods of low rig
utilization, changes in market demand for a specific asset, obsolescence, completion of specific contracts,
and/or overall general market conditions. If a review of the long-lived assets indicates that the carrying value
of certain of these assets is more than the estimated undiscounted future cash flows, an impairment charge is
made to adjust the carrying value to the estimated fair market value of the asset.

Based on its analysis, the Company recorded a $51.5 million pre-tax impairment charge to the Offshore
segment in the fourth quarter of fiscal 2004. In conjunction with the impairment charge, the Company retired
rig 108 at September 30, 2004, which brought the number of available platform rigs to eleven. The Company
also reduced the depreciable lives of five platform rigs to four years and the salvage value of each of the
offshore rigs to $1.0 million. As a result of the impairment charge and the change in depreciable lives and
salvage values, depreciation expense in the Offshore segment was reduced by approximately $1.5 million in
fiscal year 2005.

75

NOTE 3 NOTES PAYABLE AND LONG-TERM DEBT

At September 30, 2006 and 2005, the Company had $200 million in unsecured long-term debt outstanding at
fixed rates and maturities as summarized in the following table:

Maturity Date

Interest Rate

August 15, 2007

August 15, 2009

August 15, 2012

August 15, 2014

5.51%

5.91%

6.46%

6.56%

Less long-term debt due within one year

Long-term debt

September 30,

2006

$ 25,000,000

25,000,000

75,000,000

75,000,000

$200,000,000
(25,000,000)

$175,000,000

2005

$ 25,000,000

25,000,000

75,000,000

75,000,000

$200,000,000
—

$200,000,000

The terms of the debt obligations require the Company to maintain a minimum ratio of debt to total
capitalization. The debt is held by various entities, including $8 million held by a company affiliated with one of
the Company’s Board members.

At September 30, 2006, the Company had a committed unsecured line of credit totaling $50 million. Letters
of credit totaling $16.4 million were outstanding against the line, leaving $33.6 million available to borrow.
Under terms of the line of credit, the Company must maintain certain financial ratios including debt to total
capitalization and debt to earnings before interest, taxes, depreciation, and amortization, and a certain level of
tangible net worth. Borrowings against the line of credit bear interest at the London Interbank Bank Offered
Rate (LIBOR) plus .875 to 1.125 percent or prime minus 1.75 percent to prime minus 1.50 percent depending
on ratios described above. At September 30, 2006 and 2005, no balances were outstanding under the line of
credit. The revolving credit commitment expires July 10, 2007, however, subsequent to year end, this line of
credit was cancelled by the Company and a new facility was obtained as discussed below.

At September 30, 2006, the Company was in compliance with all debt covenants.

As of September 30, 2006, the Company had four outstanding, unsecured notes payable to a bank totaling
$3.7 million denominated in a foreign currency. The interest rate of the notes was 13 percent with a 60 day
maturity. Subsequent to September 30, 2006, additional amounts totaling $12.3 million were borrowed with
interest rates ranging from 12 percent to 16 percent and one note outstanding at September 30, 2006 for
$1.2 million was paid.

Subsequent to September 30, 2006, the Company entered into negotiations with a multi-bank syndicate for a
five-year, $400 million senior unsecured credit facility. The Company anticipates that the majority of all of the
borrowings over the life of the new facility will accrue interest at a spread over LIBOR. The Company will also
pay a commitment fee based on the unused balance of the facility. The spread over LIBOR as well as the
commitment fee is expected to be determined according to a scale based on a ratio of the Company’s total
debt to total capitalization. The LIBOR spread is expected to range from .30 percent to .45 percent depending

76

on the ratios. Based on the ratio at the close of the fiscal year, the LIBOR spread on borrowings would be
.35 percent and the commitment fee would be .075 percent per annum. Financial covenants in the facility are
expected to restrict the Company to a total debt to total capitalization ratio of less than 50 percent and
earnings before interest, taxes, depreciation, and amortization must be a minimum of consolidated interest
expense on a rolling 12 month basis. The new facility is expected to contain additional terms, conditions, and
restrictions that the Company believes are usual and customary in unsecured debt arrangements for
companies that are similar in size and credit quality. The closing of this facility is expected to occur in
December 2006. At closing, the Company anticipates transferring two letters of credit totaling $20.9 million
to the facility.

In conjunction with the $400 million senior unsecured credit facility, the Company began negotiations with a
single bank to amend and restate the current unsecured line of credit from $50 million to $5 million. Pricing
on the amended line of credit is expected to be prime minus 1.75 percent. The covenants and other terms
and conditions are expected to be similar to the aforementioned senior credit facility except that there is no
commitment fee. The closing for this line of credit is expected to occur in December 2006. After closing, the
Company plans to have one letter of credit outstanding against this line and total remaining availability will be
$4.9 million.

NOTE 4 INCOME TAXES

The components of the provision (benefit) for income taxes are as follows:

Years Ended September 30,

Current:

Federal

Foreign

State

Deferred:

Federal

Foreign

State

Total provision

2006

$136,370

4,304

10,213

150,887

10,252

(7,776)

1,028

3,504

$154,391

2005

(in thousands)

$39,139

8,185

2,125

49,449

31,573

4,863

1,578

38,014

$87,463

2004

$(5,997)

4,622

(194)

(1,569)

4,037

1,902

(5)

5,934

$ 4,365

The amounts of domestic and foreign income before income taxes and equity in income of affiliate are as
follows:

Years Ended September 30,

Domestic

Foreign

2005

(in thousands)

$195,978

16,679

$212,657

2004

$ (2,565)

10,565

$ 8,000

2006

$389,595

51,386

$440,981

77

Deferred income taxes are provided for the temporary differences between the financial reporting basis and
the tax basis of the Company’s assets and liabilities. Recoverability of any tax assets are evaluated and
necessary allowances are provided. The carrying value of the net deferred tax assets assumes, based on
estimates and assumptions, that the Company will be able to generate sufficient future taxable income in
certain tax jurisdictions to realize the benefits of such assets. If these estimates and related assumptions
change in the future, additional valuation allowances will be recorded against the deferred tax assets resulting
in additional income tax expense in the future.

The components of the Company’s net deferred tax liabilities are as follows:

September 30,

Deferred tax liabilities:

Property, plant and equipment

Available-for-sale securities

Equity investments

Other

Total deferred tax liabilities

Deferred tax assets:

Pension reserves

Self-insurance reserves

Net operating loss and foreign tax credit carryforwards

Minimum tax credit carryforwards

Financial accruals

Other

Total deferred tax assets

Valuation allowance

Net deferred tax assets

Net deferred tax liabilities

2006

2005

(in thousands)

$220,851

48,593

19,350

51

288,845

8,441

3,384

33,029

—

17,260

9

62,123

33,029

29,094

$210,861

31,929

20,915

1,715

265,420

10,310

3,943

32,567

428

11,295

12

58,555

31,345

27,210

$259,751

$238,210

Reclassifications have been made to the fiscal 2005 balances for certain components of deferred tax assets
and liabilities in order to conform to the current year’s presentation.

The change in the Company’s net deferred tax assets and liabilities are impacted by foreign currency
remeasurement.

As of September 30, 2006 the Company had state and foreign net operating loss carryforwards for income
tax purposes of $16.5 million and $3.4 million, respectively, and foreign tax credit carryforwards of
approximately $30.7 million which will expire in years 2010 through 2015. The valuation allowance is primarily
attributable to state and foreign net operating loss carryforwards and foreign tax credit carryforwards for
which it is more likely than not that these will not be utilized.

78

Effective income tax rates as compared to the U.S Federal income tax rate are as follows:

Years Ended September 30,

U.S. Federal income tax rate

Effect of foreign taxes

State income taxes

Other

Effective income tax rate

NOTE 5 SHAREHOLDERS’ EQUITY

2006

35%

(1)

1

—

35%

2005

35%

3

3

2

43%

2004

35%

18

—

—

53%

On March 1, 2006, the Company’s Board of Directors approved a two-for-one stock split on its common
stock, subject to shareholder approval of an amendment to the Company’s Restated Certificate of
Incorporation to increase the number of authorized common shares of the Company. On June 23, 2006, the
Company’s shareholders approved the amendment. As a result, the split was paid in the form of a share
distribution on July 7, 2006 to the shareholders of record on June 26, 2006. The Company retained the
current par value of $.10 per share for all shares of common stock. All references in the financial statements
to the number of shares outstanding, per share amounts, and stock option data of the Company’s common
stock have been restated to reflect the effect of the stock split for all periods presented.

On September 30, 2006, the Company had 103,869,144 outstanding common stock purchase rights
(‘‘Rights’’) pursuant to the terms of the Rights Agreement dated January 8, 1996, as amended by Amendment
No. 1 dated December 8, 2005. As adjusted for the two-for-one stock splits in fiscals 1998 and 2006, and as
long as the rights are not separately transferable, one-half right attaches to each share of the Company’s
common stock. Under the terms of the Rights Agreement each Right entitled the holder thereof to purchase
from the Company one full unit consisting of one one-thousandth of a share of Series A Junior Participating
Preferred Stock (‘‘Preferred Stock’’), without par value, at a price of $250 per unit. The exercise price and the
number of units of Preferred Stock issuable on exercise of the Rights are subject to adjustment in certain
cases to prevent dilution. The Rights will be attached to the common stock certificates and are not
exercisable or transferable apart from the common stock, until ten business days after a person acquires
15 percent or more of the outstanding common stock or ten business days following the commencement of a
tender offer or exchange offer that would result in a person owning 15 percent or more of the outstanding
common stock. In the event the Company is acquired in a merger or certain other business combination
transactions (including one in which the Company is the surviving corporation), or more than 50 percent of the
Company’s assets or earning power is sold or transferred, each holder of a Right shall have the right to
receive, upon exercise of the Right, common stock of the acquiring company having a value equal to two
times the exercise price of the Right. The Rights are redeemable under certain circumstances at $0.01 per
Right and will expire, unless earlier redeemed, on January 31, 2016.

79

NOTE 6 STOCK-BASED COMPENSATION

The Company has several plans providing for stock based awards to employees and to non-employee
directors. The plans permit the granting of various types of awards including stock options and restricted
stock. Restricted stock may be granted for no consideration other than prior and future services. The
purchase price per share for stock options may not be less than market price of the underlying stock on the
date of grant. Stock options expire ten years after grant.

In March 2001, the Company adopted the 2000 Stock Incentive Plan (the ‘‘Stock Incentive Plan’’). The Stock
Incentive Plan was effective December 6, 2000 and will terminate December 6, 2010. Under this plan, the
Company is authorized to grant options for up to 6,000,000 shares of the Company’s common stock at an
exercise price not less than the fair market value of the common stock on the date of grant. Up to 900,000
shares of the total authorized may be granted to participants as restricted stock awards. All share amounts
have been adjusted to reflect a stock split that was effective June 26, 2006. Effective March 1, 2006, no
additional common-stock based awards will be granted under the Stock Incentive Plan.

On March 1, 2006, at the Annual Meeting of Stockholders, the 2005 Long-Term Incentive Plan was approved.
The Plan, among other things, authorizes the Board of Directors to grant nonqualified and incentive stock
options, restricted stock awards, stock appreciation rights and performance units to selected employees and
to non-employee Directors. In fiscal 2006, no stock awards were granted from this plan.

The Company has the right to satisfy option exercises from treasury shares and from authorized but unissued
shares. During fiscal 2006, 1,325,200 shares were purchased at an aggregate cost of $30.2 million of which
$1.8 million did not settle until after September 30, 2006. Subsequent to year end, the Company purchased
681,900 shares at an aggregate cost of $15.9 million. The Company may purchase additional shares if the
share price is favorable.

In December 2004, the FASB issued Statement of Financial Accounting Standards No. 123 (Revised 2004),
Share Based Payment (‘‘SFAS 123(R)’’). SFAS 123(R) is a revision of SFAS No. 123, as amended, Accounting
for Stock-Based Compensation (‘‘SFAS 123’’), and supersedes Accounting Principles Board Opinion (‘‘APB’’)
No. 25, Accounting for Stock Issued to Employees (‘‘APB 25’’). SFAS 123(R) eliminated the alternative to use
the intrinsic value method of accounting that was provided in SFAS 123, which generally resulted in no
compensation expense recorded in the financial statements related to the issuance of stock options with an
exercise price that was equal to the award’s grant date fair value. SFAS 123(R) requires that the cost resulting
from all share-based payment transactions be recognized in the financial statements. SFAS 123(R) established
fair value as the measurement objective in accounting for share-based payment arrangements and requires all
companies to apply a fair-value based measurement method in accounting for all share-based payment
transactions with employees.

In October 2005, the Company adopted SFAS 123(R) using a modified prospective application, as permitted
under SFAS 123(R). Accordingly, prior period amounts have not been restated. Under this application, the
Company is required to record compensation expense for all awards granted after the date of adoption and
for the unvested portion of previously granted awards that remain outstanding at the date of adoption.

80

Additionally, SFAS 123(R) requires that the benefits of the tax deduction in excess of recognized compensation
cost be reported as a financing cash flow, rather than as an operating cash flow as required under previously
effective accounting principles generally accepted in the United States. The adoption of SFAS 123(R) also
resulted in certain changes to the Company’s accounting for restricted stock awards, which is discussed
below in more detail.

In November 2005, the FASB issued FSP No. 123R-3 (‘‘FSP 123R-3’’), Transition Election Related to
Accounting for the Tax Effects of Share-Based Payment Awards, to provide an alternative transition election
related to accounting for the tax effects of share-based awards to employees to the guidance provided in
Paragraph 81 of SFAS 123(R). The guidance in FSP 123R-3 was effective on November 11, 2005. An entity
may take up to one year from the later of its initial adoption of SFAS 123(R) or the effective date of FSP
123R-3 to evaluate its available transition alternatives and make its one-time election. Until and unless an entity
elects the transition method described in FSP 123R-3, the entity should follow the transition method described
in Paragraph 81 of SFAS 123(R). SFAS 123(R) requires an entity to calculate the pool of excess tax benefits
available to absorb tax deficiencies recognized subsequent to adopting Statement 123(R) (termed the ‘‘APIC
Pool’’). The Company is using the transition method as described in Paragraph 81 of SFAS 123(R).

A summary of compensation cost for stock-based payment arrangements recognized in general and
administrative expense and cash received from the exercise of stock options in fiscal 2006 is as follows (in
thousands, except per share amounts):

Compensation expense

Stock options

Restricted stock

After-tax stock based compensation

Per basic share

Per diluted share

Cash received from exercise of stock options

$ 8,714

1,038

$ 9,752

$ 6,046

$

$

.06

.06

$12,372

Benefits of tax deductions in excess of recognized compensation cost of $10.2 million is reported as a
financing cash flow in the Consolidated Condensed Statements of Cash Flow for fiscal 2006.

In December 2005, the Company accelerated the vesting of share options held by a senior executive who
retired. As a result of that modification, the Company recognized additional compensation expense of
$2.8 million for the fiscal year ended September 30, 2006.

STOCK OPTIONS
Vesting requirements for stock options are determined by the Human Resources Committee of the Company’s
Board of Directors. Options granted December 6, 1995, began vesting December 6, 1998, with 20 percent
of the options vesting for five consecutive years. Options granted December 4, 1996, began vesting
December 4, 1997, with 20 percent of the options vesting for five consecutive years. Options granted since

81

December 3, 1997, began vesting one year after the grant date with 25 percent of the options vesting for
four consecutive years.

Prior to adoption of SFAS 123(R), the Company used the Black-Scholes formula to estimate the value of stock
options granted to employees. The Company continues to use this acceptable option valuation model following
the adoption of SFAS 123(R). The fair value of the options is amortized to compensation expense on a
straight-line basis over the requisite service periods of the stock awards, which are generally the vesting
periods. The following summarizes the weighted-average assumptions in the model.

Risk-free interest rate

Expected stock volatility

Dividend yield

Expected term (in years)

2006

4.5%

36.9%

.5%

5.2

2005

4.2%

40.3%

1.0%

5.0

2004

3.7%

44.0%

.8%

5.5

Risk-Free Interest Rate. The risk-free interest rate is based on the U.S. Treasury securities for the expected
term of the option.

Expected Volatility Rate. Expected volatilities are based on the daily closing price of the Company’s stock
based upon historical experience over a period which approximates the expected term of the option.

Expected Dividend Yield. The dividend yield is based on the Company’s current dividend yield.

Expected Term. The expected term of the options granted represents the period of time that they are
expected to be outstanding. The Company estimates the expected term of options granted based on historical
experience with grants and exercises.

The following summary reflects the stock option activity for the Company’s common stock and related
information for 2006, 2005, and 2004 (shares in thousands):

Outstanding at October 1,

Granted

Exercised

Forfeited/Expired

Outstanding on September 30,

Exercisable on September 30,

Shares available to grant

2006

2005

2004

Weighted-Average
Exercise Price

$12.29

29.68

12.25

18.56

$14.24

$11.74

Options

6,488

640

(1,483)

(26)

5,619

3,847

4,000

Options

8,914

926

(3,222)

(130)

6,488

4,054

1,510

Weighted-Average
Exercise Price

$11.02

16.01

9.79

13.61

$12.29

$11.37

Weighted-Average
Exercise Price

$10.71

12.09

8.08

12.69

$11.02

$10.31

Options

8,654

938

(610)

(68)

8,914

5,994

2,316

82

The following table summarizes information about stock options at September 30, 2006 (shares in
thousands):

Outstanding Stock Options

Exercisable Stock Options

Range of
Exercise Prices

$6.3975 to $9.4178

$11.3318 to $16.0100

$30.2375

$6.3975 to $30.2375

Options

894

4,119

606

5,619

Weighted-Average
Remaining Life

Weighted-Average
Exercise Price

2.7

6.2

9.2

6.0

$ 8.00

$13.24

$30.24

$14.24

Options

894

2,941

12

3,847

Weighted-Average
Exercise Price

$ 8.00

$12.81

$30.24

$11.74

At September 30, 2006, the weighted-average remaining life of exercisable stock options was 5.03 years and
the aggregate intrinsic value was $43.4 million with a weighted-average exercise price of $11.74 per share.

The number of options expected to vest at September 30, 2006 was 5,596,678 with an aggregate intrinsic
value of $49.5 million and a weighted-average exercise price of $14.18 per share.

As of September 30, 2006, the unrecognized compensation cost related to the stock options was
$9.2 million. That cost is expected to be recognized over a weighted-average period of 2.4 years.

The weighted-average fair value of options granted during 2006, 2005 and 2004 was $11.40, $6.09 and
$5.12, respectively. The total intrinsic value of options exercised during the 2006, 2005 and 2004 was
$34.9 million, $41.3, and $3.8 million, respectively.

The fair value of shares vested during fiscal 2006 was $9.1 million.

Prior to October 1, 2005, stock-based awards were accounted for under APB 25 and related interpretations.
Fixed plan common stock options generally did not result in compensation expense because the exercise price
of the options issued by the Company was equal to the market price of the underlying stock on the date of
grant. The following table illustrates the effect on the net income and earnings per share as if the Company

83

had applied the fair value recognition provisions of SFAS No. 123, ‘‘Accounting for Stock-Based
Compensation’’:

September 30,

Net income, as reported

Stock-based employee compensation expense included in the Consolidated

Statements of Income, net of related tax effects

Total stock-based employee compensation expense determined under fair value

based method for all awards, net of related tax effects

Pro forma net income

Earnings per share:

Basic – as reported

Basic – pro forma

Diluted – as reported

Diluted – pro forma

2005

2004

(thousands, except per share amounts)

$127,606

$4,359

16

(3,563)

$124,059

$

$

$

$

1.25

1.21

1.23

1.19

6

(4,172)

$ 193

$ 0.04

$ 0.00

$ 0.04

$ 0.00

RESTRICTED STOCK
Restricted stock awards consist of the Company’s common stock and are time vested over three to five
years. The Company recognizes compensation expense on a straight-line basis over the vesting period. The
fair value of restricted stock awards is determined based on the closing trading price of the Company’s shares
on the grant date. As of September 30, 2006, there was $5.2 million of total unrecognized compensation
cost related to unvested restricted stock options granted under the Plan. That cost is expected to be
recognized over a weighted-average period of 4.1 years.

Prior to the adoption of SFAS 123(R), unearned compensation related to restricted stock awards was
classified as a separate component of stockholders’ equity. In accordance with the provisions of SFAS 123(R),
on October 1, 2005, the balance in unearned compensation was reclassified to additional paid-in capital on the
balance sheet.

A summary of the status of the Company’s restricted stock awards as of September 30, 2006, and of
changes in restricted stock outstanding during the fiscal years ended September 30, 2006 and 2005 is as
follows (in thousands):

Outstanding at October 1,

Granted

Vested

Forfeited/Expired

Outstanding on September 30,

2006
Weighted-Average
Grant Date Fair
Value per Share

$16.01

30.24

—

—

$29.57

2005
Weighted-Average
Grant Date Fair
Value per Share

$ —

16.01

—

—

$16.01

Shares

—

10

—

—

10

Shares

10

203

—

—

213

84

No restricted stock awards were granted during fiscal 2004 or outstanding at September 30, 2004.

NOTE 7 EARNINGS PER SHARE

The computation of basic earnings per share is based on the weighted average number of common shares
outstanding during the period. The computation of diluted earnings per share reflects the potential dilution that
would occur if stock options were exercised and the dilution from the issuance of restricted shares, computed
using the treasury stock method.

A reconciliation of the weighted-average common shares outstanding on a basic and diluted basis is as
follows:

Basic weighted-average shares

Effect of dilutive shares:

Stock options and restricted stock

Diluted weighted-average shares

2006

104,658

1,433

106,091

2005

(in thousands)

102,174

1,892

104,066

2004

100,623

1,043

101,666

At September 30, 2006, options to purchase 809,450 shares of common stock at a weighted-average price
of $30.2375 were outstanding, but were not included in the computation of diluted earnings per share.
Inclusion of these shares would be antidilutive.

At September 30, 2005, all options outstanding were included in the computation of diluted earnings per
common share.

At September 30, 2004, options to purchase 2,055,360 shares of common stock at a weighted-average
price of $13.92 were outstanding, but were not included in the computation of diluted earnings per common
share. Inclusion of these shares would be antidilutive.

NOTE 8 FINANCIAL INSTRUMENTS

The Company had $200 million of long-term debt outstanding at September 30, 2006 which had an estimated
fair value of $209 million. The debt was valued based on the prices of similar securities with similar terms and
credit ratings. The Company used the expertise of an outside investment banking firm to assist with the
estimate of the fair value of the long-term debt. The Company’s line of credit and notes payable bear interest
at market rates and the cost of borrowings, if any, would approximate fair value. The estimated fair value of
the Company’s available-for-sale securities is primarily based on market quotes.

85

The following is a summary of available-for-sale securities, which excludes those accounted for under the
equity method of accounting (see Note 1), investments in limited partnerships carried at cost and assets held
in a Non-qualified Supplemental Savings Plan:

Equity Securities:

September 30, 2006

September 30, 2005

Cost

Gross Unrealized
Gains

Gross Unrealized
Losses

Estimated Fair
Value

(in thousands)

$19,413

$30,937

$122,490

$ 94,000

$(115)

$ —

$141,788

$124,937

On an on-going basis, the Company evaluates the marketable equity securities to determine if a decline in fair
market is other-than-temporary. If a decline in fair market value is determined to be other-than-temporary, an
impairment charge is recorded and a new cost basis established. In determining if an unrealized loss is
other-than-temporary, the Company considers how long the market value of the investment has been below
cost, how significant the decline in value is as a percentage of the original cost and the market in general and
analyst recommendations. At September 30, 2006, one marketable equity security had a fair market value of
$1.5 million which was less than the recorded cost. The security had been in a continuous loss position for
approximately four months. The Company did not consider this unrealized loss to be other-than-temporary and,
subsequent to year-end, the fair market value of the one equity security exceeded the cost basis.

During the years ended September 30, 2006, 2005, and 2004, marketable equity available-for-sale securities
with a fair value at the date of sale of $28.2 million, $46.7 million, and $30.9 million, respectively, were sold.
For the same years, the gross realized gains on such sales of available-for-sale securities totaled
$19.8 million, $27.0 million, and $22.8 million, respectively, and the gross realized losses totaled
$7 thousand in fiscal 2004. In fiscal 2006 and 2004, the Company had $0.1 million in gains related to
non-monetary transactions.

The investments in the limited partnerships carried at cost were approximately $12.4 million and $3.0 million
at September 30, 2006 and 2005, respectively. The estimated fair value exceeded the cost of investments at
September 30, 2006 and 2005 and, as such, the investments were not impaired.

The assets held in a Non-qualified Supplemental Savings Plan are valued at fair market which totaled
$5.9 million and $7.0 million at September 30, 2006 and 2005, respectively.

The carrying amount of cash and cash equivalents approximates fair value due to the short maturity of those
investments.

At September 30, 2006, the Company’s short-term investments consisted primarily of auction rate securities
which are classified as available-for-sale. The interest or dividend rates on the Company’s auction rate
securities are generally reset every 7 to 49 days through an auction process, thus limiting the Company’s
exposure to interest rate risk. Interest and dividends are paid on these securities at the end of each reset
period. At September 30, 2006, all of the auction rate securities were U.S. state and local municipal

86

securities due within one year. The Company’s auction rate securities are reported on the balance sheet at fair
value. There were no unrealized gains or losses for 2006.

The Company sold $91.6 million in auction rate securities during the year ended September 30, 2006 with no
realized gains or losses. Interest and dividends related to these investments are included in interest and
dividend income on the Company’s Consolidated Statements of Income.

The carrying value of other assets, accrued liabilities and other liabilities approximated fair value at
September 30, 2006 and 2005.

NOTE 9 ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS)

The table below presents changes in the components of accumulated other comprehensive income (loss).

Balance at September 30, 2003

$39,851

$(72)

$(6,111)

$33,668

Unrealized Appreciation
(Depreciation)
on Securities

Interest Rate
Swap

Minimum Pension
Liability

Total

(in thousands)

2004 Change:

Pre-income tax amount

Income tax provision

Amortization of swap (net of $45 income tax

benefit)

Realized gains in net income (net of $9,659

income tax)

Balance at September 30, 2004

2005 Change:

Pre-income tax amount

Income tax provision

Realized gains in net income (net of $328

income tax)

Balance at September 30, 2005

2006 Change:

Pre-income tax amount

Income tax provision

Realized gains in net income (net of $7,548

income tax)

Balance at September 30, 2006

—

—

72

72

—

—

—

—

—

—

—

—

$ —

(1,951)

742

29,469

(11,198)

—

—

(1,209)

(7,320)

(5,510)

2,094

(3,416)

(10,736)

7,275

(2,765)

4,510

72

(15,759)

2,584

36,252

19,078

(7,249)

(537)

11,292

47,544

55,515

(21,096)

(12,318)

22,101

$(6,226)

$69,645

31,420

(11,940)

—

(15,759)

3,721

43,572

24,588

(9,343)

(537)

14,708

58,280

48,240

(18,331)

(12,318)

17,591

$75,871

87

NOTE 10 EMPLOYEE BENEFIT PLANS

The Company maintains a noncontributory defined pension plan for substantially all U.S. employees who meet
certain age and service requirements. In July 2003, the Company revised the Helmerich & Payne, Inc.
Employee Retirement Plan (‘‘Pension Plan’’) to close the Pension Plan to new participants effective October 1,
2003, and reduce benefit accruals for current participants through September 30, 2006, at which time benefit
accruals were discontinued and the Pension Plan frozen.

The following table and other information in this footnote provide information at September 30 as to the
Company sponsored domestic defined pension plan as required by SFAS No. 132 (Revised 2003), ‘‘Employers’
Disclosures About Pensions and Other Postretirement Benefits’’.

Change in benefit obligation:

Years Ended September 30,

Benefit obligation at beginning of year

Service cost

Interest cost

Actuarial (gain) loss

Benefits paid

Benefit obligation at end of year

Change in plan assets:

Years Ended September 30,

Fair value of plan assets at beginning of year

Actual gain on plan assets

Employer contribution

Benefits paid

Fair value of plan assets at end of year

Funded status of the plan

Unrecognized net actuarial loss

Unrecognized prior service cost

Accumulated other comprehensive loss (before tax)

Accrued benefit cost

Weighted-average assumptions:

Years Ended September 30,

Discount rate

Expected return on plan assets

Rate of compensation increase

2006

2005

(in thousands)

$90,217

$82,222

4,713

4,841

(5,903)

(6,199)

$87,669

3,480

4,617

3,408

(3,510)

$90,217

2006

2005

(in thousands)

$ 62,955

$ 56,650

5,575

4,421

(6,199)

$ 66,752

$(20,917)

10,028

1

(10,042)

$(20,930)

7,565

2,250

(3,510)

$ 62,955

$(27,262)

17,445

1

(17,317)

$(27,133)

2006

5.75%

8.00%

5.00%

2005

5.50%

8.00%

5.00%

2004

5.75%

8.00%

5.00%

88

The Company does not anticipate funding the Pension Plan in fiscal 2007 will be required. However, the
Company can choose to make discretionary contributions to fund distributions in lieu of liquidating pension
assets. During fiscal 2006, the Company elected to fund $4.4 million. The Company estimates contributing
$3.0 million in fiscal 2007. Subsequent to year end, the Company has contributed $0.3 million to the Pension
Plan.

Components of net periodic pension expense:

Years Ended September 30,

Service cost

Interest cost
Expected return on plan assets

Amortization of prior service cost

Recognized net actuarial loss

Net pension expense

2006

$ 4,713

4,841
(4,936)

(1)

876

$ 5,493

2005

(in thousands)

$ 3,480

4,617
(4,378)

—

987

$ 4,706

2004

$ 3,943

4,403
(4,232)

19

761

$ 4,894

The following table reflects the expected benefits to be paid from the Pension Plan in each of the next five
fiscal years, and in the aggregate for the five years thereafter.

2007

2008

2009

2010

2011

Years Ended September 30,
Total

2012-2016

$3,075

$3,328

$3,602

$3,769

$3,947

$24,010

$41,731

(in thousands)

Included in the Pension Plan is an unfunded supplemental executive retirement plan.

The accumulated benefit obligation for the defined Pension Plan was $87.7 million, $90.1 million and
$75.7 million at September 30, 2006, 2005, and 2004, respectively.

The Company evaluates the Pension Plan to determine whether any additional minimum liability is required. As
a result of changes in the interest rates, an adjustment to the minimum pension liability was required. The
adjustment to the liability is recorded as a charge to accumulated other comprehensive loss, net of tax, in
shareholders’ equity in the consolidated balance sheets.

INVESTMENT STRATEGY AND ASSET ALLOCATION
The Company’s investment policy and strategies are established with a long-term view in mind. The investment
strategy is intended to help pay the cost of the Plan while providing adequate security to meet the benefits
promised under the Plan. The Company maintains a diversified asset mix to minimize the risk of a material
loss to the portfolio value that might occur from devaluation of any one investment. In determining the
appropriate asset mix, the Company’s financial strength and ability to fund potential shortfalls are considered.

89

The expected long-term rate of return on plan assets is based on historical and projected rates of return for
current and planned asset classes in the Plans’ investment portfolio after analyzing historical experience and
future expectations of the return and volatility of various asset classes.

The target allocation for 2007 and the asset allocation for the domestic Pension Plan at the end of fiscal
2006 and 2005, by asset category, follows:

Asset Category

U.S. equities

International equities

Fixed income

Real estate and other

Total

Target Allocation

Percentage of Plan Assets
At September 30,

2007

56%

14

25

5

100%

2006

60%

17

22

1

100%

2005

58%

16

24

2

100%

The fair value of plan assets was $66.8 million and $63.0 million at September 30, 2006 and 2005,
respectively, and the expected long-term rate of return on these plan assets was 8 percent in 2006 and
2005.

DEFINED CONTRIBUTION PLAN
Substantially all employees on the United States payroll of the Company may elect to participate in the
Company sponsored 401(k)/Thrift Plan by contributing a portion of their earnings. The Company contributes
amounts equal to 100 percent of the first 5 percent of the participant’s compensation subject to certain
limitations. Expensed Company contributions were $8.4 million, $6.1 million, and $5.6 million in 2006, 2005,
and 2004, respectively.

FOREIGN PLAN
The Company maintains an unfunded pension plan in one of the international subsidiaries. Pension expense
was approximately $0.4 million, $0.3 million and $0.2 million in 2006, 2005 and 2004, respectively. The
pension liability at September 30, 2006 and 2005 was $3.6 million and $3.4 million, respectively.

NOTE 11 SUPPLEMENTAL BALANCE SHEET INFORMATION

The following reflects the activity in the Company’s reserve for bad debt for 2006, 2005 and 2004:

September 30,

Reserve for bad debt:

Balance at October 1,

Provision for bad debt

Write-off of bad debt

Balance at September 30,

2006

$1,791

250

(34)

$2,007

2005

(in thousands)

$1,265

530

(4)

$1,791

2004

$1,319

15

(69)

$1,265

90

Accounts receivable, prepaid expenses, and accrued liabilities at September 30 consist of the following:

September 30,

Accounts receivable, net of reserve:

Trade receivables

Investment sales receivables

Prepaid expenses and other:

Prepaid value added tax

Restricted cash

Income tax asset

Prepaid insurance

Deferred mobilization

Other

Accrued liabilities:

Taxes payable – operations

Accrued income taxes

Workers’ compensation liabilities

Payroll and employee benefits

Accrued operating costs

Other

2006

2005

(in thousands)

$283,386

6,093

$289,479

$162,646

—

$162,646

$

2,597

$

5,960

2,273

—

2,432

2,907

5,910

2,195

2,080

1,949

654

5,095

$ 16,119

$ 17,933

$ 21,316

$ 10,263

24,991

2,371

30,124

7,200

11,075

—

3,830

20,277

3,600

6,657

$ 97,077

$ 44,627

NOTE 12 SUPPLEMENTAL CASH FLOW INFORMATION

Years Ended September 30,

2006

Cash payments:

Interest paid, net of amounts capitalized

Income taxes paid

$

6,644

$109,857

2005

(in thousands)

$12,707

$29,715

2004

$12,653

$ 7,010

Capital expenditures on the Consolidated Statements of Cash Flows for the years ended September 30, 2006,
2005 and 2004, does not include additions which have been incurred but not paid for as of the end of the

91

year. The following table reconciles total capital expenditures incurred to total capital expenditures in the
Consolidated Statements of Cash Flows:

September 30,

Capital expenditures incurred

Additions incurred prior year but paid for in current year

Additions incurred but not paid for as of the end of the year

Capital expenditures per Consolidated Statements of

2006

$614,274

10,351

(95,720)

2005

(in thousands)

$95,007

2,149

(10,351)

2004

$88,972

3,389

(2,149)

Cash Flows

$528,905

$86,805

$90,212

NOTE 13 RISK FACTORS

CONCENTRATION OF CREDIT
Financial instruments which potentially subject the Company to concentrations of credit risk consist primarily of
temporary cash investments, short-term investments and trade receivables. The Company places temporary
cash investments with established financial institutions and invests in a diversified portfolio of highly rated,
short-term money market instruments. The Company’s trade receivables, primarily with established companies
in the oil and gas industry, may impact credit risk as customers may be similarly affected by prolonged
changes in economic and industry conditions. International sales also present various risks including
governmental activities that may limit or disrupt markets and restrict the movement of funds. Most of the
Company’s international sales, however, are to large international or national companies. The Company
performs ongoing credit evaluations of customers and does not typically require collateral in support for trade
receivables. The Company provides an allowance for doubtful accounts, when necessary, to cover estimated
credit losses. Such an allowance is based on management’s knowledge of customer accounts. No significant
credit losses have been experienced by the Company in recent history.

SELF-INSURANCE
The Company self-insures a significant portion of its expected losses under its worker’s compensation,
general, and automobile liability programs. Insurance coverage has been purchased for individual claims that
exceed $1 million or $2 million, depending on whether a claim occurs inside or outside of the United States.
The Company records estimates for incurred outstanding liabilities for worker’s compensation, general liability
claims and for claims that are incurred but not reported. Estimates are based on historic experience and
statistical methods that the Company believes are reliable. Nonetheless, insurance estimates include certain
assumptions and management judgments regarding the frequency and severity of claims, claim development,
and settlement practices. Unanticipated changes in these factors may produce materially different amounts of
expense that would be reported under these programs.

In 2005 the Company formed a wholly-owned captive insurance company, White Eagle Assurance Company
(White Eagle), to provide a portion of the Company’s property damage insurance for company-owned drilling
rigs. The Company obtained 85 percent of rig property insurance from a third party insurance provider in
2006 that carried a $1.0 million deductible. The Company is self insured through White Eagle for the
remaining 15 percent of rig property coverage and the $1.0 million deductible on all rig property. Additionally,
the Company utilizes White Eagle to finance self insured losses within the $1.0 million per occurrence

92

deductible under workers compensation, general, and automobile liability insurance policies for its international
operations. Premiums paid to White Eagle by the drilling segments have been included in the drilling segment
expenses but eliminated, along with the premium earned income, in the Consolidated Statements of Income.

CONTRACT DRILLING OPERATIONS
International drilling operations are a significant contributor to the Company’s revenues and net operating
income. There can be no assurance that the Company will be able to successfully conduct such operations,
and a failure to do so may have an adverse effect on the Company’s financial position, results of operations,
and cash flows. Also, the success of the Company’s international operations will be subject to numerous
contingencies, some of which are beyond management’s control. These contingencies include general and
regional economic conditions, fluctuations in currency exchange rates, changes in international regulatory
requirements and international employment issues, and the burden of complying with foreign laws.

The Company is exposed to risks of currency devaluation in Venezuela primarily as a result of bolivar
receivable balances and bolivar cash balances. In Venezuela, approximately 60 percent of the Company’s
billings to the Venezuelan oil company, PDVSA, are in U.S. dollars and 40 percent are in the local currency, the
bolivar. In January 2003, the Venezuelan government put into effect exchange controls that fixed the exchange
rate at 1600 bolivares to one U.S. dollar and also prohibited the Company, as well as other companies, from
converting the bolivar into U.S. dollars. On October 1, 2003, in compliance with applicable regulations, the
Company submitted a request to the Venezuelan government seeking permission to convert existing bolivar
balances into U.S. dollars. In January 2004, the Venezuelan government approved the conversion of bolivar
cash balances to U.S. dollars and the remittance of those U.S. dollars as dividends by the Company’s
Venezuelan subsidiary to the U.S. based parent. The Company was able to remit $8.8 million of such
dividends in January 2004. This was the first dividend remitted under the new regulation. On January 16,
2006, a dividend of $6.5 million was paid to the U.S. based parent. These dividends reduced the Company’s
exposure to currency devaluation in Venezuela.

On August 18, 2006, the Company made application with the Venezuelan government requesting the approval
to convert bolivar cash balances to U.S. dollars. Upon approval from the Venezuelan government, the
Company’s Venezuelan subsidiary will remit those dollars as a dividend to its U.S. based parent, thus reducing
the Company’s exposure to currency devaluation. The Company anticipates the dividend to be approximately
$9.3 million.

As stated above, the Company is exposed to risks of currency devaluation in Venezuela primarily as a result of
bolivar receivable balances and bolivar cash balances. The exchange rate was 2150 bolivares at
September 30, 2006 and 2005, respectively, and 1920 bolivares at September 30, 2004. As a result of the
12 percent devaluation of the bolivar during fiscal 2005 (from September 2004 through August 2005), the
Company experienced total devaluation losses of $.6 million during that same period. Even though Venezuela
continues to operate under the exchange controls in place and the Venezuelan bolivar exchange rate has
remained fixed at 2150 bolivares to one U.S. dollar since the devaluation in March, 2005, the exact amount
and timing of devaluation is uncertain. While the Company is unable to predict future devaluation in Venezuela,
if fiscal 2007 activity levels are similar to fiscal 2006 and if a 10 percent to 20 percent devaluation would

93

occur, the Company could experience potential currency devaluation losses ranging from approximately
$1.5 million to $2.8 million.

In late August 2003, the Venezuelan state petroleum company agreed, on a go-forward basis, to pay a portion
of the Company’s dollar-based invoices in U.S. dollars. Were this agreement to end, the Company would revert
to receiving these payments in bolivares and thus increase bolivar cash balances and exposure to devaluation.

Venezuela continues to experience significant political, economic and social instability. In the event that
extended labor strikes occur or turmoil increases, the Company could experience shortages in labor and/or
material and supplies necessary to operate some or all of its Venezuelan drilling rigs, thereby causing an
adverse effect on the Company. The Company derives its revenue in Venezuela from Petr´oleos de Venezuela,
S.A. (PDVSA), the Venezuelan state-owned petroleum company. At September 30, 2006, the Company had a
net receivable from PDVSA of $45.4 million of which $16.2 million was 90 days old or older. At December 1,
2006, such receivable balance had increased to approximately $66 million, of which $40 million was 90 days
old or older. The Company continues to communicate with PDVSA regarding the settlement of the outstanding
receivables. While the collection of the receivables is difficult and time consuming due to PDVSA policies and
procedures, the Company, at this time, has no reason to believe the amounts will not be paid. Historically,
PDVSA payments on accounts receivable have, by traditional business measurements, been slower than that of
other customers in international countries in which the Company has drilling operations. In order to establish a
source of local currency to meet current obligations in Venezuela bolivares, the Company is borrowing in the
form of short-term notes from two local banks in Venezuela at the market interest rates designated by the
banks.

NOTE 14 COMMITMENTS AND CONTINGENCIES

COMMITMENTS
During fiscal years 2006 and 2005, the Company entered into separate drilling contracts with 16 exploration
and production customers to build and operate a total of 66 new FlexRigs. Subsequent to September 30,
2006, the Company announced that agreements had been reached with three exploration and production
companies to operate an additional seven new FlexRigs bringing the total of the new rigs to 73. The
construction of the 73 rigs is estimated to cost $1.1 billion. Approximately $400 million was incurred in fiscal
2006 and approximately $600 million is expected to be incurred in fiscal 2007. The construction began in the
third quarter of fiscal 2005 and is estimated to continue through the first quarter of fiscal 2008. During
construction, rig construction costs will be recorded in construction in progress and then transferred to
contract drilling equipment when the rig is placed in the field for service. Equipment, parts and supplies are
ordered in advance to promote efficient construction progress. At September 30, 2006, the Company had
commitments outstanding of approximately $313.2 million for the purchase of drilling equipment.

LEASES
In May 2003, the Company signed a six-year lease for approximately 114,000 square feet of office space
near downtown Tulsa, Oklahoma. The lease agreement contains rent escalation clauses, which have been
included in the future minimum lease payments below, and a renewal option. Leasehold improvements made at
the inception of the lease were capitalized and are being amortized over the initial lease term. The Company

94

also conducts certain operations in leased premises and leases telecommunication equipment. Future
minimum lease payments required under noncancelable operating leases as of September 30, 2006 are as
follows (in thousands):

Fiscal Year

2007

2008

2009

2010

Thereafter

Total

Amount

$ 3,694

2,726

1,715

502

—

$ 8,637

Total rent expense was $3.1 million, $2.3 million and $2.0 million for 2006, 2005 and 2004, respectively.

CONTINGENCIES
In August 2006, the Company signed an option agreement to sell two U.S. offshore rigs. The net book value
of the two rigs at September 30, 2006 was approximately $4.2 million and has been classified as ‘‘Assets
held for sale’’ in the Company’s September 30, 2006 Consolidated Balance Sheet. In September 2006, the
Company received $2.0 million from the optionee for exclusive rights to purchase the rigs. The $2.0 million is
classified in current liabilities in the Consolidated Balance Sheet at September 30, 2006. An additional
$6.0 million was received in October 2006 to exercise the extended option term. If the purchase option is
exercised, the transaction will close in the second quarter of fiscal 2007.

In August 2005, the Company’s Rig 201, which operates on an operator’s tension-leg platform in the Gulf of
Mexico, lost its entire derrick and suffered significant damage as a result of Hurricane Katrina. Pre-tax cash
flow from the platform rig was approximately $5.4 million in fiscal 2005. The rig was insured at a value that
approximated replacement cost to cover the net book value and any additional losses. Therefore, the
Company expects to record a gain resulting from the receipt of insurance proceeds. Capital costs incurred in
conjunction with rebuilding the rig are capitalized and depreciated as described in Note 1 Summary of
Significant Accounting Policies. Insurance proceeds of approximately $3.0 million were received in fiscal 2006.
Such proceeds approximate the net book value of equipment lost in the hurricane and therefore, no gain was
recognized in fiscal 2006. The proceeds are in the Consolidated Statements of Cash Flows under investing
activities. Subsequent to September 30, 2006, additional insurance proceeds of $0.3 million have been
received and additional claims have been submitted. Because the rig is still under repair, the Company is
unable to estimate the amount or timing of the gain.

NOTE 15 SEGMENT INFORMATION

The Company operates principally in the contract drilling industry. The Company’s contract drilling business
includes the following reportable operating segments: U.S. Land, U.S. Offshore, and International. The contract
drilling operations consist mainly of contracting Company-owned drilling equipment primarily to major oil and
gas exploration companies. The Company’s primary international areas of operation include Venezuela,

95

Colombia, Ecuador, other South American countries and Africa. The International operations have similar
services, have similar types of customers, operate in a consistent manner and have similar economic and
regulatory characteristics. Therefore, the Company has aggregated its International operations into one
reportable segment. The Company also has a Real Estate segment whose operations are conducted
exclusively in the metropolitan area of Tulsa, Oklahoma. The key areas of operation include a shopping center
and several multi-tenant warehouses. Each reportable segment is a strategic business unit which is managed
separately. Other includes investments and corporate operations. Consolidated revenues and expenses reflect
the elimination of all material intercompany transactions.

The Company evaluates segment performance based on income or loss from operations (segment operating
income) before income taxes which includes:

revenues from external and internal customers

(cid:127)
(cid:127) direct operating costs
(cid:127) depreciation and
(cid:127)

allocated general and administrative costs

but excludes corporate costs for other depreciation, income from asset sales and other corporate income and
expense.

General and administrative costs are allocated to the segments based primarily on specific identification and,
to the extent that such identification is not practical, on other methods which the Company believes to be a
reasonable reflection of the utilization of services provided.

Segment operating income for all segments is a non-GAAP financial measure of the Company’s performance,
as it excludes general and administrative expenses, corporate depreciation, income from asset sales and
other corporate income and expense. The Company considers segment operating income to be an important
supplemental measure of operating performance for presenting trends in the Company’s core businesses. This
measure is used by the Company to facilitate period-to-period comparisons in operating performance of the
Company’s reportable segments in the aggregate by eliminating items that affect comparability between
periods. The Company believes that segment operating income is useful to investors because it provides a
means to evaluate the operating performance of the segments and the Company on an ongoing basis using
criteria that are used by our internal decision makers. Additionally, it highlights operating trends and aids
analytical comparisons. However, segment operating income has limitations and should not be used as an
alternative to operating income or loss, a performance measure determined in accordance with GAAP, as it
excludes certain costs that may affect the Company’s operating performance in future periods.

96

Summarized financial information of the Company’s reportable segments for each of the years ended
September 30, 2006, 2005, and 2004 is shown in the following table:

External
Sales

Inter-
Segment

Total
Sales

Segment
Operating
Income (Loss)

Depreciation

Total
Assets

Additions
to Long-Lived
Assets

(in thousands)

2006

Contract Drilling

U.S. Land

$ 829,062

$ — $ 829,062

$351,255

$ 66,127

$1,356,817

$560,664

U.S. Offshore

International

Real Estate

Other

Eliminations

132,580

252,792

1,214,434

10,379

1,224,813

—

—

—

—

783

783

—

— (783)

132,580

252,792

27,007

57,176

1,214,434

435,438

11,162

4,411

11,360

19,512

96,999

2,444

110,192

311,605

18,553

31,448

1,778,614

610,665

30,626

1,275

1,225,596

439,849

99,443

1,809,240

611,940

—

(783)

—

—

2,140

—

325,472

—

2,334

—

Total

$1,224,813

$ — $1,224,813

$439,849

$101,583

$2,134,712

614,274

2005

Contract Drilling

U.S. Land

$ 527,637

$ — $ 527,637

$164,657

$ 60,222

$ 809,403

$ 78,499

U.S. Offshore

International

Real Estate

Other

Eliminations

84,921

177,480

790,038

10,688

800,726

—

—

—

—

761

761

—

— (761)

84,921

177,480

790,038

11,449

17,708

18,973

201,338

4,714

10,602

20,107

90,931

2,352

95,108

239,087

1,143,598

32,203

801,487

206,052

93,283

1,175,801

—

(761)

—

—

2,991

487,549

—

—

1,058

12,438

91,995

1,517

93,512

1,495

—

Total

$ 800,726

$ — $ 800,726

$206,052

$ 96,274

$1,663,350

95,007

2004:

Contract Drilling

U.S. Land

$ 346,015

$ — $ 346,015

$ 35,545

$ 56,528

$ 742,642

$ 68,680

U.S. Offshore

International

Real Estate

Other

Eliminations

84,238

148,788

579,041

10,015

589,056

—

—

—

—

897

897

—

— (897)

84,238

148,788

579,041

10,912

589,953

—

(897)

(35,628)

12,126

12,043

3,198

15,241

—

—

12,107

20,530

89,165

2,253

102,557

261,893

1,107,092

33,044

91,418

1,140,136

3,007

—

266,708

—

1,512

9,513

79,705

3,538

83,243

5,729

—

Total

$ 589,056

$ — $ 589,056

$ 15,241

$ 94,425

$1,406,844

$ 88,972

97

The following table reconciles segment operating income to income before taxes and equity in income of
affiliate as reported on the Consolidated Statements of Income (in thousands).

Years Ended September 30,

Segment operating income

Income from asset sales

Corporate general and administrative costs and corporate

depreciation

Operating income (loss)

Other income (expense)

Interest and dividend income

Interest expense

Gain on sale of investment securities

Other

Total unallocated amounts

2006

$439,849

7,492

(30,055)

417,286

9,834

(6,644)

19,866

639

23,695

2005

$206,052

13,550

(26,846)

192,756

5,809

(12,642)

26,969

(235)

19,901

2004

$ 15,241

5,377

(27,503)

(6,885)

1,965

(12,695)

25,418

197

14,885

Income before income taxes and equity in income of affiliate

$440,981

$212,657

$ 8,000

The following table presents revenues from external customers and long-lived assets by country based on the
location of service provided (in thousands).

Years Ended September 30,

2006

2005

2004

Revenues

United States

Venezuela

Ecuador

Colombia

Other Foreign

Total

Long-Lived Assets

United States

Venezuela

Ecuador

Colombia

Other Foreign

Total

$ 972,021

$623,246

$440,268

84,594

88,709

17,748

61,741

66,824

60,946

12,792

36,918

56,297

43,363

3,698

45,430

$1,224,813

$800,726

$589,056

$1,284,235

$810,489

$799,207

83,160

42,859

9,793

63,087

84,461

44,250

9,213

33,552

85,336

46,809

9,336

57,986

$1,483,134

$981,965

$998,674

Long-lived assets are comprised of property, plant and equipment.

Revenues from one company doing business with the contract drilling segment accounted for approximately
11.2 percent, 11.1 percent, and 11.4 percent of the total operating revenues during the years ended
September 30, 2006, 2005, and 2004, respectively. Revenues from another company doing business with the
contract drilling segment accounted for approximately 7.1 percent, 8.7 percent, and 11.3 percent of total
operating revenues in the years ended September 30, 2006, 2005, and 2004, respectively. Collectively, the

98

receivables from these customers were approximately $45.3 million and $29.2 million at September 30, 2006
and 2005, respectively.

NOTE 16 SUBSEQUENT EVENTS

On November 16, 2006, the Company announced three-year term contracts had been reached with three
exploration and production companies to operate seven new FlexRigs. With these contracts, the Company has
now committed to build 73 new FlexRigs, of which 24 had been completed as of September 30, 2006.

Subsequent to September 30, 2006, the Company sold 500,000 shares of an available-for-sale security
resulting in a gain of approximately $26.2 million, $16.0 million after-tax. Proceeds from the sales were
$30.2 million.

Subsequent to September 30, 2006, the Company repurchased 681,900 shares of Company common stock
at an aggregate price of $15.9 million, or an average share price of $23.26 per common share.

On December 5, 2006, a cash dividend of $.045 per share was declared for shareholders of record on
February 15, 2007, payable March 1, 2007.

On December 5, 2006, the Board of Directors granted 728,525 nonqualified and incentive stock options and
27,000 restricted stock awards to employees and non-employee Directors under the 2005 Long-Term
Incentive Plan.

NOTE 17 SELECTED QUARTERLY FINANCIAL DATA (UNAUDITED)

2006

1st Quarter

2nd Quarter

3rd Quarter

4th Quarter

(in thousands, except per share amounts)

Operating revenues

Operating income

Net income

Basic net income per common share

Diluted net income per common share

$255,388

$290,830

$319,796

$358,799

80,904

50,814

.49

.48

100,251

64,573

.62

.61

114,137

79,975

.76

.75

121,994

98,496

.94

.93

2005

1st Quarter

2nd Quarter

3rd Quarter

4th Quarter

Operating revenues

Operating income

Net income

Basic net income per common share

Diluted net income per common share

$174,679

$185,450

$207,387

$233,210

38,557

22,350

.22

.22

51,421

29,825

.29

.28

61,043

36,121

.35

.34

41,735

39,310

.39

.38

99

The sum of earnings per share for the four quarters may not equal the total earnings per share for the year
due to changes in the average number of common shares outstanding.

The fourth quarter of fiscal 2006 includes adjustments to deferred tax accounts in certain international
locations resulting in an increase of $0.12 per share, on a diluted basis.

In the first quarter of fiscal 2006, net income includes an after-tax gain on sale of available-for-sale securities
of $1.7 million, $0.02 per share on a diluted basis.

In the third quarter of fiscal 2006, net income includes an after-tax gain on sale of available-for-sale securities
of $5.8 million, $0.05 per share on a diluted basis.

In the fourth quarter of fiscal 2006, net income includes an after-tax gain on sale of available-for-sale
securities of $4.8 million, $0.05 per share on a diluted basis.

In the first quarter of fiscal 2005, net income includes an after-tax gain on sale of available-for-sale securities
of $16.0 million, $0.15 per share, on a diluted basis.

100

Directors

Officers

W. H. Helmerich, III
Chairman of the Board

Hans Helmerich
President and Chief Executive Officer

Douglas E. Fears
Vice President and Chief Financial Officer

Steven R. Mackey
Vice President, Secretary,
and General Counsel

John W. Lindsay
Executive Vice President, Helmerich & Payne
International Drilling Co.

M. Alan Orr
Executive Vice President, Helmerich & Payne
International Drilling Co.

W. H. Helmerich, III
Chairman of the Board
Tulsa, Oklahoma

Hans Helmerich
President and Chief Executive Officer
Tulsa, Oklahoma

William L. Armstrong**(***)
President
Colorado Christian University
Lakewood, Colorado

Glenn A. Cox*(***)
President and Chief Operating Officer, Retired
Phillips Petroleum Company
Bartlesville, Oklahoma

George S. Dotson
Vice President, Retired
President of Helmerich & Payne
International Drilling Co.,
Retired, Tulsa, Oklahoma

Paula Marshall**(***)
Chief Executive Officer, The Bama
Companies, Inc., Tulsa, Oklahoma

Edward B. Rust, Jr.*(***)
Chairman and Chief Executive Officer
State Farm Mutual Automobile Insurance
Company
Bloomington, Illinois

John D. Zeglis*(**)(***)
Chairman and Chief Executive Officer, Retired
AT&T Wireless Services, Inc.
Basking Ridge, New Jersey

* Member, Audit Committee
** Member, Human Resources Committee
*** Member, Nominating and Corporate Governance Committee

101

Stockholders’ Meeting

The annual meeting of stockholders will be held on

March 7, 2007. A formal notice of the meeting, together

with a proxy statement and form of proxy will be mailed

to shareholders on or about January 26, 2007.

Stock Exchange Listing

Helmerich & Payne, Inc. Common Stock is traded on the

New York Stock Exchange with the ticker symbol ‘‘HP.’’

The newspaper abbreviation most commonly used for

financial reporting is ‘‘HelmP.’’ Options on the Company’s

stock are also traded on the New York Stock Exchange.

Stock Transfer Agent and Registrar

As of December 5, 2006, there were 758 record holders

of Helmerich & Payne, Inc. common stock as listed by the

transfer agent’s records.

Our Transfer Agent is responsible for our shareholder

records, issuance of stock certificates, and distribution of

our dividends and the IRS Form 1099. Your requests, as

shareholders, concerning these matters are most effi-

ciently answered by corresponding directly with The Trans-

fer Agent at the following address:

UMB Bank

Security Transfer Division

928 Grand Blvd., 13th Floor

Kansas City, MO 64106

Telephone: (800) 884-4225

(816) 860-5000

Available Information

Quarterly reports on Form 10-Q, earnings releases, and

financial statements are made available on the investor

relations section of the Company’s website. Also located

on the investor relations section of the Company’s website

are certain corporate governance documents, including

the following: the charters of the committees of the Board

of Directors; the Company’s Corporate Governance Guide-

lines and Code of Business Conduct and Ethics; the Code

of Ethics for Principal Executive Officer and Senior Finan-

cial Officers; certain Audit Committee Practices and a

description of the means by which employees and other

interested persons may communicate certain concerns to

the Company’s Board of Directors, including the communi-

cation of such concerns confidentially and anonymously

via the Company’s ethics hotline at 1-800-205-4913. Quar-

terly reports, earnings releases, financial statements and

the various corporate governance documents are also

available free of charge upon written request.

Annual CEO Certification

The annual CEO Certification required by Sec-

tion 303A.12(a) of the New York Stock Exchange Listed

Company Manual was provided to the New York Stock

Exchange on or about March 23, 2006.

Direct Inquiries To:

Investor Relations

Helmerich & Payne, Inc.

1437 South Boulder Avenue

Tulsa, Oklahoma 74119

Telephone: (918) 742-5531

Internet Address: http://www.hpinc.com

13DEC200618215634
HELMERICH & PAYNE, INC.
1437 SOUTH BOULDER AVENUE
TULSA, OKLAHOMA 74119

ANNUAL REPORT FOR 2006