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Machine translation
1. (WO2006079847) A METHOD FOR FACILITATING A WELLBORE OPERATION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2006/079847    International Application No.:    PCT/GB2006/050010
Publication Date: 03.08.2006 International Filing Date: 17.01.2006
IPC:
E21B 47/00 (2006.01)
Applicants: VARCO I/P, INC. [US/US]; 10000 Richmond Avenue, Houston, TX 77042-4200 (US) (For All Designated States Except US).
KOEDERITZ, William, L. [US/US]; (US) (For US Only).
TARVIN, Terry, Lynn [US/US]; (US) (For US Only)
Inventors: KOEDERITZ, William, L.; (US).
TARVIN, Terry, Lynn; (US)
Agent: LUCAS, Phillip, Brian; Lucas & Co., 135 Westhall Road, Warlingham, Surrey CR6 9HJ (GB)
Priority Data:
11/043,426 26.01.2005 US
Title (EN) A METHOD FOR FACILITATING A WELLBORE OPERATION
(FR) PROCEDE DE FACILITATION DES OPERATIONS DE FORAGE
Abstract: front page image
(EN)A method for facilitating a wellbore operation with a wellbore apparatus (10) , the method comprising the steps of acquiring data with sensor apparatus at at least two points along said wellbore apparatus, the method further comprising the step of using the acquired data to calculate a mechanical specific energy value for each of said at least two points along said wellbore apparatus and monitoring said mechanical specific energy values.
(FR)Cette invention concerne des procédés servant à faciliter les opérations de forage au moyen d'un appareil de forage (10), ce procédé consistant à acquérir des données au moyen d'un capteur sur au moins deux points le long de l'appareil de forage et à utiliser ensuite les données ainsi acquises pour calculer une valeur d'énergie spécifique mécanique pour chacun de ces deux points au moins le long de l'appareil de forage, puis à suivre l'évolution de ces valeurs d'énergie spécifiques mécaniques.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, 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, HU, IE, IS, IT, LT, LU, LV, MC, NL, 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)