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1. (WO2016114665) APPARATUS AND METHOD FOR COMPENSATION OF EXTRACTION OF NATURAL GAS FROM A NATURAL GAS FIELD
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2016/114665 International Application No.: PCT/NL2016/050034
Publication Date: 21.07.2016 International Filing Date: 14.01.2016
IPC:
E21B 43/16 (2006.01)
E FIXED CONSTRUCTIONS
21
EARTH OR ROCK DRILLING; MINING
B
EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
43
Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
16
Enhanced recovery methods for obtaining hydrocarbons
Applicants:
ALLIANDER N.V.; Utrechtseweg 68 6812 AH Arnhem, NL
Inventors:
HIJLKEMA, Bernardus Ludgerus Lubertus; NL
KNOORS, Bastian; NL
Agent:
JANSEN, C.M.; NL
Priority Data:
104114415.01.2015NL
201496412.06.2015NL
Title (EN) APPARATUS AND METHOD FOR COMPENSATION OF EXTRACTION OF NATURAL GAS FROM A NATURAL GAS FIELD
(FR) APPAREIL ET PROCÉDÉ POUR LA COMPENSATION D'EXTRACTION DE GAZ NATUREL À PARTIR D'UN CHAMP DE GAZ NATUREL
Abstract:
(EN) Apparatus for compensation of extraction of natural gas (g) from a natural gas field (G), in particular for preventing subsidence of strata located above the natural gas field and/or earthquakes, comprising: - one or more supply channels (1) configured to supply compensation gas to the natural gas field; and - at least a first gas source (11), couplable to the supply channels (1), which contains a non-inert gas (F). The invention further relates to a method for compensating extraction of natural gas (g) from a natural gas field (G), in particular for preventing subsidence of strata located above the natural gas field, comprising: - supplying a non-inert compensation gas to the natural gas field.
(FR) L'invention concerne un appareil de compensation d'extraction de gaz naturel (g) à partir d'un champ (G) de gaz naturel, en particulier pour prévenir l'affaissement de strates situées au-dessus du champ de gaz naturel et/ou des tremblements de terre, comprenant : - un ou plusieurs canaux d'alimentation (1) conçus pour fournir du gaz de compensation au champ de gaz naturel; et - au moins une première source de gaz (11), pouvant être accouplée aux canaux d'alimentation (1), qui contient un gaz non inerte (F). L'invention concerne également un procédé de compensation d'extraction de gaz naturel (g) d'un champ (G) de gaz naturel, en particulier pour prévenir l'affaissement de strates situées au-dessus du champ de gaz naturel, consistant à : - fournir un gaz de compensation non inerte au champ de gaz naturel.
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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, 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 (ARIPO) (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: Dutch (NL)
Also published as:
KZ2017/0654.1RU2017127767RU0002684553