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1. (WO2019005776) DOWNHOLE INTERVENTION OPERATION OPTIMIZATION
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Pub. No.: WO/2019/005776 International Application No.: PCT/US2018/039469
Publication Date: 03.01.2019 International Filing Date: 26.06.2018
IPC:
E21B 49/00 (2006.01) ,E21B 47/12 (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
49
Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
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
47
Survey of boreholes or wells
12
Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
Applicants:
BAKER HUGHES, A GE COMPANY, LLC [US/US]; 17021 Aldine Westfield Houston, Texas 77073, US
Inventors:
STOLYAROV, Sergey; US
KOTOV, Sergey; US
BRUNS, Alex; US
GADZHIMIRZAEV, David; US
WALLES, Frank; US
Agent:
CARSON, Matt; US
MURPHY, Keith J.; US
Priority Data:
15/638,79230.06.2017US
Title (EN) DOWNHOLE INTERVENTION OPERATION OPTIMIZATION
(FR) OPTIMISATION DE L'OPÉRATION D'INTERVENTION DANS UN FOND DE PUITS
Abstract:
(EN) Methods and systems for generating intervention programs for a downhole formation including collecting mud-logging data during a drilling operation, wherein the drilling operation forms a borehole through the formation, generating zone characterization of one or more zones along the borehole based on the collected mud-logging data, defining targeted zones of the one or more zones along the borehole, generating a treatment characterization for each targeted zone based on the collected mud-logging data, and generating an intervention treatment design based on the targeted zones and associated treatment characterizations.
(FR) La présente invention concerne des procédés et des systèmes pour générer des programmes d'intervention sur une formation de fond de puits comprenant la collecte de données de diagraphie du fluide de forage pendant une opération de forage. L'opération de forage forme un puits de forage à travers la formation, génère une caractérisation de zone d'une ou plusieurs zones le long du puits de forage sur la base des données de diagraphie de fluide de forage collectées, définit des zones ciblées d'une zone ou de plusieurs zones le long du puits de forage, génère une caractérisation de traitement pour chaque zone ciblée sur la base des données de diagraphie de fluide de forage collectées, et génère un modèle de traitement d'intervention sur la base des zones ciblées et des caractérisations de traitement associées.
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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)