Document LM86DXXEQ1RDxwm8L9xkK0wd

r\. TO: Lynette Baldwin-Price FROM: DATE: Interoffice SUBJ: Communication T. G. Grumbles December 18, 1987 0DC-210 BRITTISH APPROVAL Attached is a copy of the official approval letter for ODC-210. aj o .201 Attachment cc J. Lopez J. A. Hall G. D. Smith VVV 000014865 Ministry of Agriculture, Fisheries and Food Directorate of Fisheries Research Fisheries Laboratory Remembrance Avenue Burnharn-on-Crouch Essex CMO 8HA Telex 995543 Telephone 0621 (Maldon (Essex)) 782653 GTN 2030- Thomas G Grumbles Vista Chemical Company 15990 North Baker's Landing Road PO Box 19029 Houston Texas 77224 USA Your reference Our reference BLR 3494A Date 4 December 1987 Dear Mr Grumbles In response to your letter of 26 October, I can now confirm that, since validation analyses of your base-oil VISTA ODC-210 have been paid for, this product has been added to the list of oils acceptable for use in drill-muds on the UKCS. Yours sincerely R A A Blackman DEC 16 '87 !> :nni VVV 000014866