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1. (WO2015126397) SUBSTANTIALLY SOLID ACIDIZING COMPOSITION FOR TREATMENT OF SUBTERRANEAN FORMATIONS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2015/126397    International Application No.:    PCT/US2014/017348
Publication Date: 27.08.2015 International Filing Date: 20.02.2014
IPC:
C09K 8/72 (2006.01), E21B 43/22 (2006.01)
Applicants: HALLIBURTON ENERGY SERVICES, INC. [US/US]; 10200 Bellaire Blvd Houston, Texas 77072 (US)
Inventors: REDDY, Baireddy Raghava; (US).
REYES, Enrique Antonio; (US).
SMITH, Alyssa Lynn; (US).
BEUTERBAUGH, Aaron M.; (US).
GAUGLER, Drew Henry; (US)
Agent: MADDEN, Robert B.; Schwegman Lundberg & Woessner, P.A. P.O. Box 2938 Minneapolis, Minnesota 55402 (US)
Priority Data:
Title (EN) SUBSTANTIALLY SOLID ACIDIZING COMPOSITION FOR TREATMENT OF SUBTERRANEAN FORMATIONS
(FR) COMPOSITION D'ACIDIFICATION PRATIQUEMENT SOLIDE SERVANT AU TRAITEMENT DE FORMATIONS SOUTERRAINES
Abstract: front page image
(EN)Various embodiments disclosed relate to compositions for treatment of a subterranean formation, and methods and systems including the same. In various embodiments, the present invention provides a method of treating a subterranean formation that can include obtaining or providing a substantially solid composition. The substantially solid composition can include a hydrogen fluoride precursor salt and an amide hydrochloride salt. The method includes combining the substantially solid composition with a carrier fluid to form a mixture. The method includes placing the mixture in a subterranean formation downhole.
(FR)Selon divers modes de réalisation, la présente invention concerne des compositions servant au traitement d'une formation souterraine, et des procédés et des systèmes comprenant celles-ci. Selon divers modes de réalisation, la présente invention concerne un procédé de traitement d'une formation souterraine qui peut consister à obtenir ou à fournir une composition pratiquement solide. La composition pratiquement solide peut comprendre un sel précurseur de fluorure d'hydrogène et un sel de chlorhydrate d'amide. Le procédé consiste à combiner la composition pratiquement solide à un fluide transporteur pour former un mélange. Le procédé consiste à placer le mélange au fond d'un trou d'une formation souterraine.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)