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):

July 23, 2009

	O. I. CORPORATION
	(Exact name of registrant as specified in its charter)

Oklahoma		0-6511		73-0728053
(State or other jurisdiction of incorporation)		(Commission File Number)		(IRS Employer Identification No.)

151 Graham Road, P.O. Box 9010, College Station, Texas		77842-9010
(Address of principal executive offices)		(Zip Code)

Registrant's telephone number, including area code: (979) 690-1711


	(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 (see General Instruction A.2. below):

Written communications pursuant to Rule 425 under the Securities Act

Soliciting material pursuant to Rule 14a-12 under the Exchange Act

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act

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

Item 2.02 Results of Operations and Financial Condition

On July 23, 2009, O.I. Corporation issued a press release reporting its results of operations for its fiscal quarter ended June 30, 2009. A copy of the press release is furnished herewith as Exhibit 99.1.

In accordance with General Instruction B.2 of Form 8-K, the information contained in this Report, including the exhibit attached hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section, nor shall such information be deemed incorporated by reference into any filing under the Securities Exchange Act of 1934, as amended, or the Securities Act of 1933, as amended, regardless of any general incorporation language in such filing, except as shall be expressly set forth by specific reference in such filing.

Item 9.01 Exhibits and Financial Statements

(d)

Exhibits

99.1

Press Release dated July 23, 2009

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, thereunto duly authorized.

	O. I. CORPORATION

Date: July 23, 2009	By:	/s/ J. Bruce Lancaster
		J. Bruce Lancaster,
		Chief Executive Officer/Chief Financial Officer

EXHIBIT INDEX

Exhibit No.

Description

99.1	Press Release of O.I. Corporation dated July 23, 2009