8-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of

The Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): June 15, 2005

Unit Corporation

(Exact name of registrant as specified in its charter)

Delaware	1-9260	73-1283193
(State or other jurisdiction of incorporation)	(Commission File Number)	(I.R.S. Employer Identification No.)

7130 South Lewis, Suite 1000, Tulsa, Oklahoma	74136
(Address of principal executive offices)	(Zip Code)

Registrant’s telephone number, including area code: (918) 493-7700

Not Applicable

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

___	Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
___	Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
___	Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act

(17 CFR 240.14d-2(b))

___ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act

(17 CFR 240.13e-4(c))

Section 7 – Regulation FD.

Item 7.01 Regulation FD Disclosure.

On June 15, 2005, Unit Corporation announced that its wholly owned subsidiary, Unit Petroleum Company, has closed the previously announced acquisition of certain oil and natural gas properties from a private company for an adjusted purchase price of $23.1 million in cash.

The press release furnished as an exhibit to this report includes forward-looking statements within the meaning of the Securities Act of 1933 and the Securities Exchange Act of 1934. Such forward-looking statements are subject to certain risks and uncertainties, as disclosed by the Company from time to time in its filings with the Securities and Exchange Commission. As a result of these factors, the Company's actual results may differ materially from those indicated or implied by such forward-looking statements.

Section 9 – Financial Statements and Exhibits.

Item 9.01 Financial Statements and Exhibits.

(a) Financial Statements of Businesses Acquired.

Not Applicable.

(b) Pro Forma Financial Information.

Not Applicable.

(c) Exhibits.

99.1 Unit Corporation press release dated June 15, 2005.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

	Unit Corporation
Date: June 17, 2005	By:	/s/ Mark E. Schell
		Mark E. Schell Senior Vice President and General Counsel

1

EXHIBIT INDEX

Exhibit No. Description.

99.1 Unit Corporation press release dated June 15, 2005

EX-99.1

news UNIT CORPORATION

7130 South Lewis Avenue, Suite 1000 Tulsa, Oklahoma 74136
Telephone 918 493-7700, Fax 918 493-7711

Contact:   David T. Merrill
                  Chief Financial Officer
                  and Treasurer
                  (918) 493-7700

For Immediate Release…
June 15, 2005

UNIT CORPORATION ANNOUNCES

CLOSING OF ACQUISITION

Tulsa, Oklahoma . . . Unit Corporation (NYSE – UNT) announced today that its wholly owned subsidiary, Unit Petroleum Company, has closed the previously announced acquisition of certain oil and natural gas properties from a private company for an adjusted purchase price of $23.1 million in cash. The acquisition consists of approximately 14.0 Bcfe of proved oil and natural gas reserves and several probable locations. The properties are located in Oklahoma and currently produce 2.5 MMcfe per day. The acquisition has an effective date of April 1, 2005.

_____________________________________________________________________

Unit Corporation is a Tulsa-based, publicly held energy company engaged through its subsidiaries in oil and gas exploration, production, contract drilling and natural gas gathering and processing. Unit’s Common Stock is listed on the New York Stock Exchange under the symbol UNT. For more information about Unit Corporation, visit its website at http://www.unitcorp.com.

This news release contains forward-looking statements within the meaning of the Securities Litigation Reform Act that involve risks and uncertainties, the estimated oil and natural gas reserves associated with this acquisition, and the current productive capabilities of the wells included in the pending acquisition, and other factors described from time to time in the company’s publicly available SEC reports, which could cause actual results to differ materially from those expected.