Department of the Interior, U.S. Geological Survey, 345 Middlefield Road,Mail Stop 285, Menlo Park, CA 94025-3591

34 -- CHRISTENSEN WIRELINE CORING SYSTEM DUE 042999 POC Margie N. Goslow (650)329-4175 E-MAIL: The following Individual should be contacted for additional, mgoslow@wr.usgs.gov. The USGS has a requirement for a complete "Christensen Wireline" Coring System. USGS intends to purchase the system from Drilling Equipment Supply the sole source distributor of the system. Any vendor who is an authorized distributor for this system is invited to submit a price list of all the parts of above system. Complete "Christensen Wireline Coring System will be "turn-key" ready for use on USGS TH7SW mud rotary rig with no further parts or modifications necessary. 3 day training for end-users is included in cost. Posted 04/15/99 (W-SN320962). (0105)

Loren Data Corp. http://www.ld.com (SYN# 0215 19990419\34-0001.SOL)