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1. (WO2019027591) ADJUSTABLE CUTTING MILL ASSEMBLY AND METHODS OF OPERATION
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Pub. No.: WO/2019/027591 International Application No.: PCT/US2018/039474
Publication Date: 07.02.2019 International Filing Date: 26.06.2018
IPC:
E21B 10/62 (2006.01) ,E21B 44/00 (2006.01)
E FIXED CONSTRUCTIONS
21
EARTH OR ROCK DRILLING; MINING
B
EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
10
Drill bits
62
characterised by parts, e.g. cutting elements, which are detachable or adjustable
E FIXED CONSTRUCTIONS
21
EARTH OR ROCK DRILLING; MINING
B
EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
44
Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
Applicants:
BAKER HUGHES, A GE COMPANY, LLC [US/US]; 17021 Aldine Westfield Houston, Texas 77073, US
Inventors:
FANG, Lei; US
VAN STEVENINCK, Erik; US
Agent:
HENDRYX, Thomas; US
MURPHY, Keith J.; US
Priority Data:
15/666,75102.08.2017US
Title (EN) ADJUSTABLE CUTTING MILL ASSEMBLY AND METHODS OF OPERATION
(FR) ENSEMBLE DE FRAISE RÉGLABLE ET PROCÉDÉS DE FONCTIONNEMENT
Abstract:
(EN) A system and method for adjusting or controlling at least one milling operating feature of a cutting mill assembly within a wellbore includes sensing at least one milling operating parameter with a sensor that is operably associated with the cutting mill assembly that is run into the wellbore. At least one milling operating feature of the cutting mill assembly is adjusted or controlled in response to the at least one milling operating parameter that is sensed.
(FR) L'invention porte sur un système et un procédé de réglage ou de commande d'au moins une caractéristique de fonctionnement de fraisage d'un ensemble de fraisage à l'intérieur d'un puits de forage qui comprennent la détection d'au moins un paramètre de fonctionnement de fraisage avec un capteur qui est associé de manière fonctionnelle à l'ensemble de fraise qui est installé dans le puits de forage. Au moins une caractéristique de fonctionnement de fraisage de l'ensemble de fraise est réglée ou commandée en réponse à l'au moins un paramètre de fonctionnement de fraisage qui est détecté.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, 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, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)