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1. (WO2009060408) METHODS FOR MANIPULATION OF THE FLOW OF FLUIDS IN SUBTERRANEAN FORMATIONS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/060408    International Application No.:    PCT/IB2008/054646
Publication Date: 14.05.2009 International Filing Date: 06.11.2008
Chapter 2 Demand Filed:    15.10.2009    
IPC:
E21B 43/32 (2006.01), C09K 8/60 (2006.01)
Applicants: SCHLUMBERGER CANADA LIMITED [CA/CA]; 525-3rd Avenue S.W. Calgary, Alberta T2P 0G4 (CA) (CA only).
SERVICES PETROLIERS SCHLUMBERGER [FR/FR]; 42 rue Saint Dominique F-75007 Paris (FR) (FR only).
SCHLUMBERGER HOLDINGS LIMITED; P.O. Box 71 Craigmuir Chambers, Road Town Tortola (VG) (GB, JP, NL only).
SCHLUMBERGER TECHNOLOGY B.V. [NL/NL]; Parkstraat 83-89 NL-2514 The Hague (NL).
PRAD RESEARCH AND DEVELOPMENT LIMITED; Craigmuir Chambers Road Town Tortola (VG) (AE, AG, AO, AT, BA, BB, BE, BH, BR, BW, BZ, CH, CN, CR, CU, CY, DM, DO, DZ, EC, EE, EG, ES, FI, GD, GE, GH, GM, GT, HN, HR, IN, IS, KE, KM, KN, LA, LC, LK, LS, LU, LV, LY, MA, MC, ME, MG, MK, MN, MT, MW, MZ, NA, NG, NI, PG, PH, PT, RS, SC, SD, SE, SG, SL, SM, ST, SV, SY, SZ, TZ, UA, UG, VC, VN, ZM, ZW only).
HINKEL, Jerald J. [US/US]; (US) (For US Only).
KUBALA, Gregory [US/US]; (US) (For US Only).
HUTCHINS, Richard D. [US/US]; (US) (For US Only)
Inventors: HINKEL, Jerald J.; (US).
KUBALA, Gregory; (US).
HUTCHINS, Richard D.; (US)
Agent: CATE, David; 110 Schlumberger Drive, MD-1 Sugar Land, TX 77478 (US)
Priority Data:
11/936,362 07.11.2007 US
Title (EN) METHODS FOR MANIPULATION OF THE FLOW OF FLUIDS IN SUBTERRANEAN FORMATIONS
(FR) PROCÉDÉS DE MANIPULATION DE L'ÉCOULEMENT DE FLUIDES DANS DES FORMATIONS SOUTERRAINES
Abstract: front page image
(EN)A method of treating a subterranean formation penetrated by a wellbore to mitigate the production of unwanted fluids from the wellbore is carried out by forming a treatment fluid containing at least one of an oil-wetting or water-repelling surfactant and a carrier fluid. The treatment fluid is then introduced into the wellbore. The treatment or treatments may be performed remedially or prophylacticaly. The treatment may include the completion and production of zones containing the undesirable fluid(s) and the deliberate formation of cones therein.
(FR)L'invention concerne un procédé de traitement d'une formation souterraine pénétrée par un puits de forage pour atténuer la production de fluides non voulus du puits, qui consiste à former un fluide de traitement contenant au moins un tensio-actif mouillant huileux ou hydrophobe et un fluide porteur. Le fluide de traitement est alors introduit dans le puits de forage. Le ou les traitements peuvent être exécutés comme remède ou à titre préventif. Le traitement peut comporter l'achèvement et la production de zones contenant un ou plusieurs fluides non voulus et la formation de cônes dans ces zones.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, IS, JP, KE, KG, KM, 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, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)