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Machine translation
1. (WO2005108743) METHOD AND APPARATUS TO REMOVE LIQUIDS FROM A WELL
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2005/108743    International Application No.:    PCT/US2005/015081
Publication Date: 17.11.2005 International Filing Date: 02.05.2005
IPC:
E21B 43/38 (2006.01)
Applicants: THE RESEARCH FACTORY, L.C. [US/US]; 100 Regent Street, Kilgore, TX 75563 (US) (For All Designated States Except US).
SMITH, David, Randolph [US/US]; (US) (For US Only)
Inventors: SMITH, David, Randolph; (US)
Agent: DICKINSON, David, B.; Lundeen & Dickinson, LLP, P.O. Box 131144, Houston, TX 77219-1144 (US)
Priority Data:
60/567,036 30.04.2004 US
Title (EN) METHOD AND APPARATUS TO REMOVE LIQUIDS FROM A WELL
(FR) PROCEDE ET APPAREIL PERMETTANT D'ELIMINER DES LIQUIDES D'UN PUITS
Abstract: front page image
(EN)The present invention includes methods and apparatuses to pump fluids from a depth of a wellbore. The methods and apparatuses preferably use a hydraulically actuated reciprocating pump (fig 1) to pump fluids from the subterranean depths of a wellbore to the surface.
(FR)L'invention concerne des procédés et des appareils permettant de pomper des fluides à partir d'une profondeur d'un puits de forage. Les procédés et appareils mettent en oeuvre, de préférence, une pompe alternative à commande hydraulique (fig. 1) afin de pomper des fluides des profondeurs souterraines d'un puits de forage à la surface.
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, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, 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, 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)