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1. (WO2014182547) FRACTURING USING RE-OPENABLE SLIDING SLEEVES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2014/182547    International Application No.:    PCT/US2014/036478
Publication Date: 13.11.2014 International Filing Date: 02.05.2014
IPC:
E21B 34/14 (2006.01)
Applicants: TRICAN COMPLETION SOLUTIONS AS [NO/NO]; Fabrikkveien 28 4033 Stavanger (NO)
Inventors: ANTONSEN, Roger; (US)
Agent: KUBIAK, Jeffrey, E.; The Kubiak Law Firm 13201 Northwest Freeway Suite 101 Houston, TX 77040 (US)
Priority Data:
13/889,889 08.05.2013 US
Title (EN) FRACTURING USING RE-OPENABLE SLIDING SLEEVES
(FR) FRACTURATION AU MOYEN DE MANCHONS COULISSANTS À FERMETURE RÉVERSIBLE
Abstract: front page image
(EN)Zone isolation is a leading concern for operators that wish to fluidly treat a well. By utilizing a ported sliding sleeve assembly that is highly resistant to leaking after being opened and closed through multiple cycles a wellbore may be accessed at any ported sliding sleeve assembly location without plugging the wellbore below the ported sliding sleeve assembly and will allow any ported sliding sleeve assembly to be accessed in any order.
(FR)L'isolation des zones constitue une préoccupation majeure pour les opérateurs qui souhaitent procéder au traitement d'un puits par fluide. Cette invention concerne un procédé de fracturation mettant en œuvre un ensemble de manchons coulissants perforés hautement résistant aux fuites après une pluralité de cycles d'ouverture et de fermeture, permettant d'accéder à un trou de forage par n'importe quel emplacement de l'ensemble de manchons coulissants perforés sans boucher le trou de forage en dessous de l'ensemble de manchons coulissants perforés et permettant d'accéder à n'importe quel ensemble de manchons coulissants dans n'importe quel ordre.
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)