State of Texas #1-R

Harris County Texas

Credit Information Report

Type of Business: Limited Partnership

Date of Incorporation: 07/16/82

Years in Business: 26

Federal TIN: 76-0027313

Requires P.O.: No

Tax Exempt: No

President: Walter H. Cochran

Accounts Payable: Carol Hall

Bank References:

Bank: Compass Bank

Address: P. O. Box 4444

Houston, Tx. 77021

Phone Number:(713) 968-8273

Account Number: Call for Infomation

Account Representative: Kathy Bowen

Trade References:

Baker Hughes

P.O. Box 200145

Houston, Tx. 77216-0415

Baker Oil Tools

PO Box 200415

Houston, Tx 77216

Weatherford-Enterra

PO Box 200019

Houston, Tx. 77216-0019

Cross Roads Oilfield Supply, Inc.

1704 W. Jackson St.

El Campo, TX 77437-9307

B.J. Services

5500 NW Central Dr.

Houston, Tx 77092

Bunker Steel Corp.

800 Bering Dr., Suite 340

Houston, Tx. 77057

Shamrock Equipment Rental

PO Box 367

Devers, Tx. 77530

Tanner Construction Co.

PO Box 846

Dayton, Tx. 77535

Haliburton

1401 McKinney, Suite 1401

Houston, Tx 77010

Etoco warrants that it is current in all its obligations, that it has the ability to pay all bills as they come due, and that all information submitted is true and correct. Further, Etoco fully understands that in extending credit pursuant to this application, Vendor will be relying on the truth and correctness of such information. Customer hereby authorizes the Vendor to whom this application is made to investigate the references listed regarding our credit and financial responsibility. For further information, contact Carol Hall, Credit Manager at (713) 654-5010.