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1. (WO2004007909) SYSTEM AND METHOD FOR OBTAINING AND ANALYZING WELL DATA
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/007909    International Application No.:    PCT/GB2003/002945
Publication Date: 22.01.2004 International Filing Date: 08.07.2003
Chapter 2 Demand Filed:    02.02.2004    
IPC:
E21B 47/00 (2012.01)
Applicants: SCHLUMBERGER SURENCO SA [--/--]; 8 Calle Aquilino de la Guardia, Panama City (PA) (BR only).
SCHLUMBERGER OILFIELD ASSISTANCE LIMITED [--/--]; Craigmuir Chambers, Road Town, Tortola (VG) (SD, TR only).
SCHLUMBERGER OVERSEAS S.A. [--/--]; 8 Calle Aquilino de la Guardia, Panama City (PA) (CN only).
PRAD RESEARCH AND DEVELOPMENT N.V. [NL/NL]; De Ruyterkade 62, Willemstad, Curacao (AN) (CG, CM, CZ, DZ, EC, GA, IN, LT, MA, NE, TD, VN only).
SCHLUMBERGER HOLDINGS LIMITED [--/--]; P.O. Box 71, Craigmuir Chambers, Road Town, Tortola (VG) (GB, JP, NL only).
SCHLUMBERGER SERVICES LIMITED [--/--]; P.O. Box 438, Tortola (VG) (TT only).
SCHLUMBERGER TECHNOLOGY BV [NL/NL]; Parkstraat 83-89, NL-2514 JG The Hague (NL) (AE, AG, AL, AM, AT, AU, AZ, BA, BB, BE, BF, BG, BJ, BY, BZ, CF, CH, CI, CO, CR, CU, CY, DE, DK, DM, EE, ES, FI, GD, GE, GH, GM, GN, GQ, GR, GW, HR, HU, ID, IE, IL, IS, IT, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LU, LV, MC, MD, MG, MK, ML, MN, MR, MW, MX, MZ, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SE, SG, SI, SK, SL, SN, SY, SZ, TG, TJ, TM, TN, TZ, UA, UG, UZ, VC, YU, ZA, ZM, ZW only).
SERVICES PETROLIERS SCHLUMBERGER [FR/FR]; 42 rue Saint Dominique, F-75007 Paris (FR) (FR only).
SCHLUMBERGER CANADA LIMITD [CA/CA]; 525 - 3rd Avenue S.W., Calgary,Alberta T2P OG4 (CA) (CA only).
GAJRAJ, Allyson [TT/GB]; (GB) (For US Only).
KOSMALA, Alexandre, G.E. [US/GB]; (GB) (For US Only).
KIMMINAU, Stephen [GB/GB]; (GB) (For US Only).
WALSH, Peter, William [AU/RU]; (RU) (For US Only)
Inventors: GAJRAJ, Allyson; (GB).
KOSMALA, Alexandre, G.E.; (GB).
KIMMINAU, Stephen; (GB).
WALSH, Peter, William; (RU)
Agent: STOOLE, Brian, David; Gamma House, Enterprise Road, Chilworth Science Park, Southampton, SO16 7NS (GB)
Priority Data:
0216647.8 17.07.2002 GB
Title (EN) SYSTEM AND METHOD FOR OBTAINING AND ANALYZING WELL DATA
(FR) SYSTEME ET PROCEDE D'OBTENTION ET D'ANALYSE DE DONNEES RELATIVES A UN PUITS
Abstract: front page image
(EN)A system and method including a sensors (28, 32) deployed in a wellbore (10), the sensors measuring various downhole parameters. The system retrieves the relevant data from the sensors, validates the data, conditions the data, and analyzes the data to diagnose the wellbore and the reservoir (14) to indicate trends therein. The system has the capability of enabling the characterization of the wellbore and reservoir by being linked to well test analysis tools. The system also has a screening analysis that is much less time consuming than well test analysis tools and that indicates to a user which wellbore and/or reservoirs should be subjected to the more robust and time consuming well test analysis tool.
(FR)L'invention concerne un système et un procédé comprenant des capteurs déployés dans un puits de forage et mesurant différents paramètres de fond de trou. Le système récupère les données pertinentes provenant des capteurs, valide lesdites données, conditionne les données et analyse les données afin de diagnostiquer le puits de forage et le réservoir pour indiquer les tendances à l'intérieur. Le système permet la caractérisation du puits de forage et du réservoir en raison de sa connexion à des outils d'analyse de puits. Le système permet également une analyse de criblage qui prend nettement moins de temps que l'analyse du puits menée par les outils de test et qui indique à un utilisateur quel(s) puits et/ou réservoirs devrai(en)t être soumis à l'outil d'analyse de puits le plus robuste et chronophage.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, 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, HU, IE, IT, LU, MC, NL, 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)