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1. (WO2009129289) FORMATION TREATMENT EVALUATION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/129289    International Application No.:    PCT/US2009/040627
Publication Date: 22.10.2009 International Filing Date: 15.04.2009
IPC:
E21B 43/16 (2006.01), E21B 49/08 (2006.01), E21B 49/10 (2006.01), E21B 43/25 (2006.01)
Applicants: SCHLUMBERGER CANADA LIMITED [CA/CA]; 525 3rd Avenue SW Calgary Alberta , T2P 0G4 (CA) (CA only).
SCHLUMBERGER TECHNOLOGY B.V. [NL/NL]; Parkstraat 83-89 NL-2514 JG The Hague (NL) (AL, AU, AZ, BG, CO, CZ, DE, DK, GR, HU, ID, IE, IL, IT, KZ, LT, MX, MY, NO, NZ, OM, PL, RO, RU, SI, SK, TM, TN, TR, TT, UA, UZ, ZA only).
PRAD RESEARCH AND DEVELOPMENT LIMITED; PO Box 71 Craigmuir Chambers Roadtown, Tortola (VG) (AE, AG, AM, AO, AT, BA, BB, BE, BF, BH, BJ, BR, BW, BY, BZ, CF, CG, CH, CI, CM, CN, CR, CU, CY, DM, DO, DZ, EC, EE, EG, ES, FI, GA, GD, GE, GH, GM, GN, GQ, GT, GW, HN, HR, IN, IS, KE, KG, KM, KN, KP, KR, LA, LC, LK, LR, LS, LU, LV, LY, MA, MC, MD, ME, MG, MK, ML, MN, MR, MT, MW, MZ, NA, NE, NG, NI, PG, PH, PT, RS, SC, SD, SE, SG, SL, SM, SN, ST, SV, SY, SZ, TD, TG, TJ, TZ, UG, VC, VN, ZM, ZW only).
SERVICES PETROLIERS SCHLUMBERGER [FR/FR]; 42, Rue Saint-Dominique F-75007 Paris (FR) (FR only).
SCHLUMBERGER HOLDINGS LIMITED; PO Box 71 Craigmuir Chambers Roadtown, Tortola (VG) (GB, JP, NL only).
AYAN, Cosan [TR/TR]; (TR) (For US Only).
KUCHUK, Fikri, John [US/FR]; (FR) (For US Only).
RAMAKRISHNAN, Terizhandur, S. [US/US]; (US) (For US Only).
NEVILLE, Thomas, James [AU/US]; (US) (For US Only).
RAMAMOORTHY, Raghu [IN/IN]; (IN) (For US Only).
CARNEGIE, Andrew, J. [AU/MY]; (MY) (For US Only)
Inventors: AYAN, Cosan; (TR).
KUCHUK, Fikri, John; (FR).
RAMAKRISHNAN, Terizhandur, S.; (US).
NEVILLE, Thomas, James; (US).
RAMAMOORTHY, Raghu; (IN).
CARNEGIE, Andrew, J.; (MY)
Agent: FONSECA, Darla; Schlumberger-SPC 200 Gillingham Lane MD200-9 Sugar Land, TX 77478 (US)
Priority Data:
12/103,027 15.04.2008 US
61/080,430 14.07.2008 US
Title (EN) FORMATION TREATMENT EVALUATION
(FR) ÉVALUATION DE TRAITEMENT DE FORMATION GÉOLOGIQUE
Abstract: front page image
(EN)Measuring a parameter characteristic of a formation in an oil well with a device configured to generate a sensing field within a volume of the formation and cause a flow through the volume in the presence of the sensing field. The device also comprises sensors responsive to changes in the volume, which indicate existent amounts of fluid, such as hydrocarbon and water saturations and irreducible hydrocarbon and water saturations. Measurements may be made before the flow affects the measuring volume and after onset of the flow through the measuring volume.
(FR)L'invention concerne un procédé de mesure d'une caractéristique paramétrique d'une formation géologique dans un puits pétrolier, mis en oeuvre au moyen d'un dispositif conçu pour générer un champ de détection à l'intérieur d'un volume de ladite formation géologique et pour faire circuler un fluide à travers ce volume, en présence dudit champ de détection. Le dispositif selon l'invention comprend des capteurs réagissant aux modifications dudit volume : ces capteurs indiquent des quantités fluidiques existantes, comme des saturations d'hydrocarbures et d'eau, et notamment des saturations irréductibles d'hydrocarbures et d'eau. De telles mesures peuvent être effectuées avant que le fluide ne produise un effet sur le volume à mesurer, et après le début de la circulation du fluide dans ledit volume.
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, MK, 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)