Patent SG-11201809609Q-A (SG)
Title: Elimination of perforation process in plug and perf with downhole electronic sleeves
Inventor: WALTON ZACHARY WILLIAM
IPC: E21B43/26
Filed: 2016-07-15
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property MD HIM 01E101011M 3E1 0 01111110111 0110111 OM NH ill OEN Organization International Bureau (10) International Publication Number (43) International Publication Date .....0\"\"\"1 WO 2018/013131 Al 18 January 2018 (18.01.2018) WIP0 I PCT (51) International Patent Classification: (US). MERRON, Matthew James; 2705 Cannel, Carroll- E21B 43/26 (2006.01) E21B 33/12 (2006.01) ton, Texas 75006 (US). E21B 43/17 (2006.01) E21B 17/00 (2006.01) (74) Agent: KAISER, Iona et al.; McDermott Will & Emery E21B 23/06 (2006.01) LLP, 500 North Capitol Street, N.W., Washington, District (21) International Application Number: of Columbia 20001 (US). PCT/US2016/042468 (81) Designated States (unless otherwise indicated, for every (22) International Filing Date: kind of national protection available): AE, AG, AL, AM, 15 July 2016 (15.07.2016) 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, (25) Filing Language: English EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, (26) Publication Language: English HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, (71) Applicant: HALLIBURTON ENERGY SERVICES, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, INC. [US/US]; 3000 N. Sam Houston Parkway E., Hous- PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, ton, Texas 77032-3219 (US). SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, (72) Inventors: WALTON, Zachary William; 2204 South- UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. ern Ct., Carrollton, Texas 75006 (US). FRIPP, Michael Linley; 3826 Cemetery Hill Rd., Carrollton, Texas 75006 (54) Title: ELIMINATION OF PERFORATION PROCESS IN PLUG AND PERF WITH DOWNHOLE ELECTRONIC SLEEVES = = = = = = = 307 _ _ = = = _ = = c III i . 1-112 311 c - 300 III ---108 306 —104 '-----102 110 310 310 310 310 310 303a ) 124 / 303) 106 3030 / / I \ I 310 310 310 303d) / / 302 = = 116a 308a \ 116b 308b 116c 308c 116d 308d 304 1-1 FIG. 3 .4 M (57) : A method includes positioning a completion assembly in a wellbore penetrating a subterranean formation and conveying a frac plug through the completion assembly. The completion assembly may provide a fracturing assembly. The M detecting a wireless signal provided by the frac plug with a sensor included in the fracturing assembly, actuating a sliding sleeve of the Il fracturing assembly based on detection of the wireless signal and thereby moving the sliding sleeve to expose 0 ---- setting the frac plug in the wellbore downhole from the fracturing assembly, conveying a wellbore projectile GC assembly, receiving the wellbore projectile with the frac plug, and thereby sealing the wellbore at the frac plug, 1-1 © under pressure into the subterranean formation via the one or more flow ports. N method further includes one or more flow ports, through the completion and injecting a fluid O [Continued on next page] WO 2018/013131 Al MIDEDIMOMOIDEIREEMOOMMOIIIDEMOMEMOVOIS (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, ST, 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, KM, 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(ii)) Published: — with international search report (Art. 21(3))