Document O19ORgXq9z9NMpL3BEKJ65Xxv

Vista Chemical Company 15990 North Barker's Landing Road Post Office Box 19029 Houston, Texas 77224 Phone (713) 531-3200 August 5, 1987 Mr. B. I. Raffle Supervising Counsel Environmental & Engineering Group Conoco Legal Department P.0. Box 2197 Houston, TX 77252 VISIACertified Mail Return Receipt Requested #P25 8136170 Mr. H. J. Neeld Director, Environmental Programs Environmental Conservation Conoco Inc. P.0. Box 2197 Houston, TX 77252 Certified Mail Return Receipt Requested //P25 8136171 RE: U.S. v. Conoco Gentlemen: Pursuant to the Asset Purchase Agreement dated as of July 20, 1984, among E.I. Du Pont de Nemours and Company, Conoco Inc., and Vista Chemical Company, and the Consent Decree entered in the above action, we hereby provide notice of recently-discovered information which may lead to the filing of an Environmental Claim. As discussed with you on the day of the release, on July 27, 1987, the Vista VCM plant experienced a RVD which resulted in VC emissions above the reportable quantity. The appropriate state and federal agencies were notified. Please contact me if you have any questions regarding this matter. Sincerely, Thomas G. Grumbles, C.I.H. Environmental Quality Manager ai o .201 cc W. L. McClain M. G. Hayes R. A. Conrad j-ui.h'l NITED STATES POSTAL SERVICE OFFICIAL BUSINESS " ^SENDER INSTRUCTIONS'- ?rint your name, address, and ZIP Code gn the space below, :<- Complete items 1,2,3, and 4 on t *the reverse.' ; .v ;' rc.......... , -/s Attach to front of article if space aperrmittsi,cothleerwi.se affix to back of Endorse article "Return Receipt ' ^.Requested" adjacent to number. NOCo .ZOj) Print Sender's name, address, and ZIP Code in thegpacaJ>eioyv'| m<UCyyy '-73^|T..... fUNITED STATES POSTAL SERVICE htm&S:OENFDFEICRIIANLSTBRUUSICNTEISOSNS ST Print your name, address, and ZIPCod' inCthoemsppleatceeibteemlosw1. ,2,3, and 4 on &ef- tAphetetramrceivhtset,rosoetfh.r'oenrw-tiosef aarftfiicxletoifbsMpakceof article.4 ' Endorse article "Return Receipt . Requested" adjacent to number. P ^RETURN ^ ......TO >) *(j) ***>.t0) vvv 000 SENDERifCornpiete ifernYt andJ2 when additloftdlservices are1 y p- ' -- * - land 4. Putyouraddifes&iri the "RETURN TO" space on tfie reverse side*FailuretodothlswJII prevent thl* ^ card from beBm.teturned to>vou. Ths return receipt fee will provide vou the name of the person ^ deliveredttftand the date of delivery. For additional feet the followino services are available.consult RgstmgBter.for tBes and check box(es) for edditionartiirvicefs). requested.1 Show*to whom delivered, date, and addressee's address.___ 2.^0?Re*tricted Delivery? ,3. Article Addressed to:- A. Article Num ............................. u^sv->, \3 77pS'2- peglste, QCCertlfied Q Express Mall Always obtain signatureofeddfessee or agent and DATE DELIVERED nm SENDER: Complete Ifems 1 end 2 when additional services om d^rwd, an^conip[ete^tem 3 end 4^ Ait your address In the "&ETURN TO" space on the reverse side. Failuretodo thls wilfprevent thls^ 4 card from being returned to vou. The return receipt feewili P/oyide vou the name of the person-s *.v I dalivered to and the date erf delivery. For additional fees the following seiylceeare ayeHeble, Consui t 5 postynaster for. fees and check box(es) for additional serviced) Tow to whom delivered, date, and addressee's address. RestrictedDelivery 4. Article Number,.. '3 6 )%.$. Soy. '/Joi/S7~4d `/T% 77^62. ` .Type ofSerylcey CXReglsteredl| 0 Certified Express Malt" Bllnsurad jlffS COD . Ssfc? . 5. SigHature -- Addressee X ' v 6. SigoaQif&xAgent j x&C/AJu 1 7VDate of Delivery // PS Form 3811,Feb. 1986 - , '0- AUG 0 8 1987 Always obtain slgnature,of addressee br . agent and DATE DELIVERED^; * ' DOMESTIC RETURN RECEIPT *,, ^ i*} , VVV 000015176 ) STICK POSTAGE STAMPS TO ARTICLE TO COVER FIRST CLASS POSTAGE, CERTIFIED MAIL FEE, ANO CHARGES FOR ANY SELECTED OPTIONAL SERVICES, (see Iron!) it this receipt postmarked, stick the gum--m---e--d- stub ,,o,,n tthhee iloenft npnorrdtioonn oofl {{fhieeaaddddrreessss ssiiddie of If you wani,t leaving the receipt attached, and present the article at a post office service window or tIh1h1aeeynoaadumritfidctoiloen,'ymooNt*uM.wrarmunrtyatilh.ci.sa*.rrreiecer,ipi(--ntnopoesxttmraacrhkaerdg, es)tick the gummed stud on the left portion of the address side of the article, date, detach and retain the receipt, and mail the article. If you want a return receipt, write the certified-mai) number and your name and address on a return receipt card, Form 3811, and attach it to the trootoi the article by means of the gummed ends it space * 3. permits. Otherwise, affix (p back of article. Endorse front of article RETURN RECEIPT REQUESTED aIIdy/aocuewntatnot dtheelivneurmy breesrtricted to the addressee, or to an authorized agent of the addressee, eeEnnnddteoorrrssfeeeeRRsEEtoSSrTTtRRhIIeCCTTsEEeDrDviDDcEEesLLIIrVVeEEqRRueYY sootennd-jtmhinee,tfnhkrooe,,tnu-atmopu?p<orrtonhpreirriiaaartiteeicSsleOp.aces on the f`ron*t -o*t this r^e0/c.0e;irpitt. |It return receipt is requested, check the appl;cable blocks in item 1 of Form 3811. Save this receipt and present it il you make inquiry fr GPO: 1979 302-878 000015177 STICK POSTAGE STAMPS TO ARTICLE TO COVER FIRST CLASS POSTAGE, CERTIFIED MAIL FEE, ANO CHARGES FOR ANY SELECTED OPTIONAL SERVICES, (sftft trout) - . 1. If you want (his receipt postmarked, stick the gummed stub on the left portion ol the address side of the article, leaving the receipt attached, and present the article at a post office service window or hand it to your rural carrier, (no extra charge) . .2 If you do not want this receipt postmarked, stick the gummed stub on the left portion of the address side oftto article, dale, detach and retain the receipt, and mail the article. ' 3. If you want a return receipt, write the certified-mait number and your name and address on a return receipt card. Form 381 i, and attach it to the front of the article by means of the gummed ends if upace permits, Otherwise, affix to back of article. Endorse front of article RETURN RECEIPT REQUESTED ') adjacent to the number.. t. - 4. it you want delivery restricted to the addressee, or fo an authorized agent of the addressee, endorse RESTRICTED DELIVERY on the front of the article. Enter fees for the services requested in the appropriate spaces on the front of this receipt, tf return receipt is requested, check the'applicabte blocks in item 1 of Form 3811. Save this receipt and present it if you make inquiry. YY GPO: 1979 302-878 * / r