Patent SG-11201407642Q-A (SG)
Title: Shunt tube assembly entry device
Inventor: LEAST BRANDON THOMAS
IPC: E21B43/08
Filed: 2012-06-08
Abstract: (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 12 December 2013 (12.12.2013) WIPOIPCT (10) International Publication Number WO 2013/184138 A1 (51) International Patent Classification: E21B 43/04 (2006.01) E21B 17/01 (2006.01) E21B 43/08 (2006.01) (21) International Application Number: PCT/US2012/041666 (22) International Filing Date: 8 June 2012 (08.06.2012) (25) Filing Language: English (26) Publication Language: English (71) Applicant (for all designated States except US): HAL­ LIBURTON ENERGY SERVICES, INC. [US/US]; 10200 Bellaire Boulevard, Houston, Texas 77072 (US). (72) Inventors; and (75) Inventors/Applicants (for US only)-. LEAST, Brandon Thomas [US/US]; 3218 Jubilee Trail, Dallas, Texas 75229 (US). GRECI, Stephen Michael [US/US]; 4416 San Mateo Ln., McKinney, Texas 75070 (US). LOPEZ, Jean Marc [FR/US]; 7308 Stoddard Ln., Piano, Texas 75025 (US). VEIT, Jan [CZ/US]; 3201 Dover Drive, Piano, Texas 75075 (US). HOLDERMAN, Luke [US/US]; 3709 Campstone Drive, Piano, Texas 75023 (US). COFFIN, Maxime [FR/FR]; 144 Avenue Alfred Nobel, F-64000 Pau (FR). PENNO, Andrew [AU/FR]; Chateau Chollet, F- 33660 Porcheres (FR). (54) Title: SHUNT TUBE ASSEMBLY ENTRY DEVICE (74) Agent: PIPER, Michael W.; Conley Rose, P.C., 5601 Granite Parkway, Suit 750, Piano, Texas 75024 (US). (81) Designated States (unless otherwise indicated, for every kind of national protection available)'. AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, IS, JP, KE, KG, KM, 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, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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. (84) Designated States (unless otherwise indicated, for every kind of regional protection available)'. ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (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), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG). Declarations under Rule 4.17: — as to applicant's entitlement to apply for and be granted a patent (Rule 4.17(H)) [Continued on next page] -120 -IIS 00 m T-H 00 T-H rn T-H o CJ T JJL FIG.1 (57) Abstract: A shunt tube entry device comprises one or more inlet ports, a shroud disposed at least partially about a wellbore tu - bular, and a shunt tube in fluid communication with the chamber. The shroud defines a chamber between the shroud and the well - bore tubular, and the chamber is in fluid communication with the one or more entry ports. WO 2013/184138 A11 lllll llllllll II llllll III lllll lllll lllll lllll III III III lllll lllll lllll llll llll lllllll llll llll Published: — with international search report (Art. 21(3))