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 8, 2007

O. I. CORPORATION

(Exact name of registrant as specified in its charter)

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

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

     o Written communications pursuant to Rule 425 under the Securities Act

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

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

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

Item 7.01. Regulation FD Disclosure

     On June 8, 2007, O. I. Corporation issued a press release, a copy of which is attached hereto as Exhibit 99.1. This item is furnished, not filed, pursuant to Regulation FD.

Item 9.01. Exhibits and Financial Statements.

(d)	Exhibits
	Exhibit 99.1	Press Release of O. I. Corporation dated June 8, 2007

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: June 8, 2007
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 June 8, 2007

EX-99.1

Investor Relations
Bruce Lancaster / CEO & CFO

NEWS RELEASE

O.I. Corporation Announces Naming of New Executive Officers

College Station, Texas—June 8, 2007—O.I. Corporation (NASDAQ: OICO) today announced that its Board of Directors has named J. Bruce Lancaster to serve as Chief Executive Officer and Donald P. Segers to serve as President and Chief Operating Officer of the Company. Mr. Lancaster and Dr. Segers will also serve as Directors of the Company. Mr. Lancaster will continue to serve as the Company’s Chief Financial Officer.

Mr. Lancaster joined the Company earlier this year as Vice President and Chief Financial Officer. He was subsequently named Corporate Secretary. In his twenty-seven year career in corporate finance, Mr. Lancaster has extensive experience in an executive capacity with publicly held companies. Most recently, he served as Executive Vice President and CFO for Boss Holdings, Inc., (OTCBB: BSHI) for almost nine years where he played a key role in improving the profitability of core operations and in facilitating growth by completing three acquisitions in a three-year period. Mr. Lancaster previously served as Vice President of Finance and Administration for Acme Boot Co. and Vice President of Finance for the former Kinark Corporation, now North American Galvanizing and Coatings, Inc., (AMEX: NGA). Mr. Lancaster holds both a BBA and an MBA from Texas A&M University and is a Certified Public Accountant.

Dr. Segers joined O.I. Analytical/CMS Field Products in 1997 as a Senior Research Scientist and was promoted to Manager of Programs in 1998. In 2000, he was promoted to General Manager of OI/CMS and in 2001 was named Vice President and General Manager. Dr. Segers has been serving as Acting President of the Company since January of this year. Before joining O.I., Dr. Segers was Supervisor of Applied Physical Chemistry in the Physical Chemistry Group at Southern Research Institute in Birmingham, Alabama. Dr. Segers holds a Ph.D. in Chemistry from North Carolina State University.

Richard Chapman, Ph.D., who has been serving as O.I.’s Acting Chief Executive Officer said, “I am confident that Bruce and Don will make an excellent executive team at O.I. Corporation. Bruce’s diverse experience with publicly held companies combined with Don’s extensive technical and industry knowledge should serve the Company and its shareholders well. I am pleased to leave the management of OI in their hands and continue my role as an independent director to focus on improving shareholder value.”

O.I. Corporation, dba OI Analytical, provides innovative products used for chemical analysis. The Company develops, manufactures, sells, and services analytical instrumentation that detects, measures, analyzes, and monitors chemicals in liquids, solids, and gases. The Company provides products used to digest, extract, and separate components of chemical mixtures. The Company provides application-specific solutions for the environmental, defense, pharmaceutical, food, beverage, petrochemical, chemical, semiconductor, power generation, and HVAC industries. Headquartered in College Station, Texas, the Company’s products are sold worldwide by direct sales, independent sales representatives, and distributors.

This press release includes certain statements that may be deemed to be “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. All statements, other than statements of historical facts, included in this press release that address activities, events or developments that the Company expects, believes or anticipates will or may occur in the future, are forward-looking statements. These statements are based on certain assumptions and analyses made by the Company in light of its experience and its perception of historical trends, current conditions, expected future developments and other factors it believes are appropriate in the circumstances. Such statements are subject to a number of assumptions, risks and uncertainties, many of which are beyond the control of the Company. Investors are cautioned that any such statements are not guarantees of future performance and that actual results or developments may differ materially from those projected in the forward-looking statements.

Visit the Company’s worldwide web site at:
http://www.oico.com