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1. (WO2018063822) NANO-THERMITE WELL PLUG
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/063822    International Application No.:    PCT/US2017/051745
Publication Date: 05.04.2018 International Filing Date: 15.09.2017
IPC:
E21B 33/12 (2006.01), E21B 33/13 (2006.01), E21B 29/02 (2006.01)
Applicants: CONOCOPHILLIPS COMPANY [US/US]; Legal Department - Technology & Intellectual Property Attn: Docketing Services 600 North Dairy Ashford Houston, Texas 77079-1175 (US)
Inventors: HEARN, David D.; (US).
HIRSCHMANN, Casey; (US).
SHAFER, Randall S.; (US)
Agent: PIO, Michael Sungjoon; (US)
Priority Data:
62/402,810 30.09.2016 US
15/705,513 15.09.2017 US
Title (EN) NANO-THERMITE WELL PLUG
(FR) BOUCHON DE PUITS EN NANO-THERMITE
Abstract: front page image
(EN)A composition for a plug for wellbores undergoing plugging and abandonment operations is described. Methods of setting the plug are also described.
(FR)L'invention concerne une composition pour un bouchon destiné à des puits de forage soumis à des opérations d'obturation et d'abandon. La présente invention porte également sur des procédés de durcissement du bouchon.
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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, 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)