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1. (WO2019067478) USING GASES AND HYDROCARBON RECOVERY FLUIDS CONTAINING NANOPARTICLES TO ENHANCE HYDROCARBON RECOVERY
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Pub. No.: WO/2019/067478 International Application No.: PCT/US2018/052736
Publication Date: 04.04.2019 International Filing Date: 25.09.2018
IPC:
C09K 8/60 (2006.01) ,C09K 8/62 (2006.01)
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
K
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
8
Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
60
Compositions for stimulating production by acting on the underground formation
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
K
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
8
Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
60
Compositions for stimulating production by acting on the underground formation
62
Compositions for forming crevices or fractures
Applicants:
NISSAN CHEMICAL AMERICA CORPORATION [US/US]; 10333 Richmond Avenue, Suite 1100 Houston, TX 77042, US
LINDE AG [DE/DE]; Klosterhofstr 1 80331 Munich, DE
Inventors:
WATTS, Robin; US
WATTS, Kevin; US
SOUTHWELL, John, Edmond; US
HOLCOMB, David; US
ASLAM, Naveed; US
AHMAD, Yusra, Khan; US
Agent:
SINN, Eric; US
Priority Data:
17194608.003.10.2017EP
1811749.918.07.2018GB
62/563,41526.09.2017US
62/697,32112.07.2018US
Title (EN) USING GASES AND HYDROCARBON RECOVERY FLUIDS CONTAINING NANOPARTICLES TO ENHANCE HYDROCARBON RECOVERY
(FR) UTILISATION DE GAZ ET DE LIQUIDES DE RÉCUPÉRATION D’HYDROCARBURES CONTENANT DES NANOPARTICULES POUR AMÉLIORER LA RÉCUPÉRATION D’HYDROCARBURES
Abstract:
(EN) A process of stimulating hydrocarbon recovery is described and claimed. This process includes introducing a gas, a liquified gas or a vaporized liquified gas, into an underground formation containing hydrocarbons such as crude oil and gas, permitting said gas to be absorbed by said hydrocarbons, and withdrawing said hydrocarbons containing the gas therein, wherein a pill of Hydrocarbon Recovery Fluid comprising surface functionalized nanoparticles is inserted into the underground formation containing hydrocarbons before, during or after the introduction of the gas, liquified gas or a vaporized liquified gas.
(FR) La présente invention concerne un procédé de stimulation de récupération d’hydrocarbures. Ce procédé comprend les étapes consistant à introduire un gaz, un gaz liquéfié ou un gaz liquéfié vaporisé, dans une formation souterraine contenant des hydrocarbures tels qu’une huile brute et du gaz, à permettre audit gaz d’être absorbé par lesdits hydrocarbures, et à extraire lesdits hydrocarbures contenant le gaz, une pilule de liquide de récupération d’hydrocarbures comprenant des nanoparticules fonctionnalisées en surface étant insérée dans la formation souterraine contenant les hydrocarbures avant, durant ou après l’introduction du gaz, du gaz liquéfié ou d’un gaz liquéfié vaporisé.
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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)