(12) International Application Status Report

Received at International Bureau: 13 July 2018 (13.07.2018)

Information valid as of: 11 December 2018 (11.12.2018)

Report generated on: 12 November 2019 (12.11.2019)

(10) Publication number: (43) Publication date: (26) Publication language:
WO 2019/00577603 January 2019 (03.01.2019) English (EN)

(21) Application number: (22) Filing date: (25) Filing language:
PCT/US2018/03946926 June 2018 (26.06.2018) English (EN)

(31) Priority number(s): (32) Priority date(s): (33) Priority status:
15/638,792 (US)30 June 2017 (30.06.2017) Priority document received (in compliance with PCT Rule 17.1)

(51) International Patent Classification:
E21B 49/00 (2006.01); E21B 47/12 (2006.01)

(71) Applicant(s):
BAKER HUGHES, A GE COMPANY, LLC [US/US]; 17021 Aldine Westfield Houston, Texas 77073 (US) (for all designated states)

(72) Inventor(s):
STOLYAROV, Sergey; 17021 Aldine Westfield Houston, Texas 77073 (US)
KOTOV, Sergey; 17021 Aldine Westfield Houston, Texas 77073 (US)
BRUNS, Alex; 17021 Aldine Westfield Houston, Texas 77073 (US)
GADZHIMIRZAEV, David; 17021 Aldine Westfield Houston, Texas 77073 (US)
WALLES, Frank; 17021 Aldine Westfield Houston, Texas 77073 (US)

(74) Agent(s):
CARSON, Matt; Baker Hughes, a GE company, LLC 2001 Rankin Road Houston, Texas 77073-5114 (US)

(54) Title (EN): DOWNHOLE INTERVENTION OPERATION OPTIMIZATION
(54) Title (FR): OPTIMISATION DE L'OPÉRATION D'INTERVENTION DANS UN FOND DE PUITS

(57) 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.

International search report:
Received at International Bureau: 31 October 2018 (31.10.2018) [KR]

International Report on Patentability (IPRP) Chapter II of the PCT:
Not available

(81) 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
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 (OAPI) : BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG
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 Organization (EAPO) : AM, AZ, BY, KG, KZ, RU, TJ, TM

Declarations:
Declaration made as applicant's entitlement, as at the international filing date, to apply for and be granted a patent (Rules 4.17(ii) and 51bis.1(a)(ii)), in a case where the declaration under Rule 4.17(iv) is not appropriate
Declaration made as applicant's entitlement, as at the international filing date, to claim the priority of the earlier application, where the applicant is not the applicant who filed the earlier application or where the applicant's name has changed since the filing of the earlier application (Rules 4.17(iii) and 51bis.1(a)(iii))