FORM 4
[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).         
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES
                                                                                  
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Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940
                      

1. Name and Address of Reporting Person *

MACKEY STEVEN R
2. Issuer Name and Ticker or Trading Symbol

HELMERICH & PAYNE INC [ HP ]
5. Relationship of Reporting Person(s) to Issuer (Check all applicable)

_____ Director                      _____ 10% Owner
__ X __ Officer (give title below)      _____ Other (specify below)
Vice Pres., General Counsel
(Last)          (First)          (Middle)

1437 SOUTH BOULDER AVE.
3. Date of Earliest Transaction (MM/DD/YYYY)

2/27/2004
(Street)

TULSA, OK 74119
(City)        (State)        (Zip)
4. If Amendment, Date Original Filed (MM/DD/YYYY)

 
6. Individual or Joint/Group Filing (Check Applicable Line)

_ X _ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)
2. Trans. Date 2A. Deemed Execution Date, if any 3. Trans. Code
(Instr. 8)
4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)
5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)
6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V Amount (A) or (D) Price
Common Stock   2/27/2004     M    5256.0000   A $19.8345   10452.0000   D   (1)  
Common Stock   2/27/2004     S    2669.0000   D $29.7700   7783.0000   D   (1)  
Common Stock   2/27/2004     S    2400.0000   D $29.7000   5383.0000   D   (1)  
Common Stock   2/27/2004     S    187.0000   D $29.6400   5196.0000   D   (1)  
Common Stock   2/27/2004     M    4213.0000   A $18.8356   9409.0000   D   (1)  
Common Stock   2/27/2004     S    4213.0000   D $29.6400   5196.0000   D   (1)  

Table II - Derivative Securities Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities)
1. Title of Derivate Security
(Instr. 3)
2. Conversion or Exercise Price of Derivative Security 3. Trans. Date 3A. Deemed Execution Date, if any 4. Trans. Code
(Instr. 8)
5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)
6. Date Exercisable and Expiration Date 7. Title and Amount of Securities Underlying Derivative Security
(Instr. 3 and 4)
8. Price of Derivative Security
(Instr. 5)
9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Stock Option (Right to Buy)   $19.8345   2/27/2004           5256.0000    12/4/1997   (2) 12/4/2006   Common Stock   5256.0000   $0   0   D    
Stock Option (Right to Buy)   $18.8356   2/27/2004           4213.0000    12/1/2000   (3) 12/1/2009   Common Stock   4213.0000   $0   20425.0000   D    

Explanation of Responses:
(1)  Includes 1,196 shares indirectly held in the reporting person's 401(k) account.
(2)  These options were granted under the Helmerich & Payne, Inc. 1990 Stock Option Plan (Rule 16b-3 plan) on 12/4/96 at an exercise price of $52.125, $26.0625 post stock-split and finally $19.8345 post-spinoff. These options vested over 5 years in 20% increments. The noted date represents the first date options vested.
(3)  These options were granted under the Helmerich & Payne, Inc. 1996 Stock Incentive Plan (Rule 16b-3 plan) on 12/1/99 at an exercise price of $24.75, becoming $18.8356 post-spinoff. These options vested over 4 years in 25% increments. The noted date represents the first date options vested.

Reporting Owners
Reporting Owner Name / Address
Relationships
Director 10% Owner Officer Other
MACKEY STEVEN R
1437 SOUTH BOULDER AVE.
TULSA, OK 74119


Vice Pres., General Counsel

Signatures
/s/ Jonathan M. Cinocca, by Power of Attorney for Steven R. Mackey 2/27/2004
** Signature of Reporting Person Date


Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
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