Systems and methods for producing oil and/or gas
Abstract
one. A system for oil and / or gas production, comprising a device for injecting at least a portion of a sulfur-containing compound into the formation, a first device for converting at least a portion of the sulfur-containing compound into carbon disulfide and / or carbon monoxide within the formation, and a second device for converting at least as part of a carbon disulfide and / or carbon sulfide in another compound. ! 2. The system of claim 1, further comprising a device for extracting oil and / or gas from the formation. ! 3. The system of claim 2, wherein the extraction device comprises a well in a subterranean formation, as well as production equipment and devices located in the aerial part of the well. ! four. The system of claim 2, wherein the extraction device comprises a first well drilled in an underground formation for oil and / or gas production, as well as production equipment and devices located in the aerial part of the well, and a device for introducing a sulfur-containing compound comprises a second well in a subterranean formation for introducing a sulfur-containing compound into the formation. ! five. The system according to any one of claims 1 to 4, further comprising a device for injecting carbon disulfide and / or carbon sulfide into the formation. ! 6. The system according to any one of claims 1 to 4, further comprising a device for pumping catalyst into the formation. ! 7. The system according to any one of claims 1 to 4, in which the device for introducing at least part of the sulfur-containing compound further comprises a heating device for heating the sulfur-containing compound. ! eight. The system according to any one of claims 1 to 4, further comprising a heating device located inside the formation and designed to heat according to
Term
Projected expiry 14 April 2029.
- Priority
- Filed
- Published
- Today
- Projected expiry
25 claims: 18 independent, 7 dependent
- 1A system for producing oil and / or gas, comprising a reservoir for entering at least a portion of sulfur containing compounds device, the first device for converting within the formation at least part of the sulfur compound in carbon disulphide and / or carbonyl sulfide and a second device for converting within the formation at least a portion of carbon disulfide and / or carbon oxysulfide into another compound. 1. Система для добычи нефти и/или газа, содержащая устройство для ввода в пласт по меньшей мере части серосодержащего соединения, первое устройство для преобразования внутри пласта по меньшей мере части серосодержащего соединения в сероуглерод и/или сероокись углерода и второе устройство для преобразования внутри пласта по меньшей мере части сероуглерода и/или сероокиси углерода в другое соединение.
- 7A system according to any one of claims 1-4, wherein the device for introducing at least a portion of sulfur containing compound further comprises a heater for heating the sulfur-containing compound. 7. Система по любому из пп.1-4, в которой устройство для ввода по меньшей мере части серосодержащего соединения дополнительно содержит нагревательное устройство для нагревания серосодержащего соединения.
- 8A system according to any one of claims 1-4, further comprising a heating device disposed within the reservoir and adapted to heat at least one of a sulfur containing compound, oil and / or gas. 8. Система по любому из пп.1-4, дополнительно содержащая нагревательное устройство, расположенное внутри пласта и предназначенное для нагревания по меньшей мере одного из серосодержащего соединения, нефти и/или газа.
- 9The system according to any one of claims 1-4, further comprising a separation device disposed inside the reservoir and adapted to separate carbon disulphide and / or carbonyl sulfide from other fluids within the formation. 9. Система по любому из пп.1-4, дополнительно содержащая сепараторное устройство, расположенное внутри пласта и предназначенное для отделения сероуглерода и/или сероокиси углерода от других жидкостей внутри пласта.
- 12A method for producing oil and / or gas, comprising:12. Способ добычи нефти и/или газа, включающий:
- 13- enter in the formation of sulfur-containing compounds;13. - ввод в пласт серосодержащего соединения;
- 14- converting within the formation at least part of the sulfur compound in carbon disulfide and / or carbon oxysulfide 14. - преобразование внутри пласта по меньшей мере части серосодержащего соединения в сероуглерод и/или сероокись углерода
- 15- converting within the formation and at least a portion of carbon disulfide and / or carbon oxysulfide into another compound. 15. - и преобразование внутри пласта по меньшей мере части сероуглерода и/или сероокиси углерода в другое соединение.
- 1815. The method claim 13 and 14 further comprising separating gas within the formation of carbon disulfide and / or carbon oxysulfide from oil and / or gas. 15. Способ любому из пп.13 и 14, дополнительно включающий отделение газа внутри пласта сероуглерода и/или сероокиси углерода от нефти и/или газа.
- 1916. The method according to any of claims 12-14, further comprising heating the sulfur containing compound prior to injection into the formation of sulfur-containing compounds, or during his stay within the formation. 16. Способ по любому из пп.12-14, дополнительно включающий нагрев серосодержащего соединения перед закачкой серосодержащего соединения в пласт или во время его нахождения внутри пласта.
- 2017. The method according to any of claims 12-14, wherein converting sulfur compound to carbon disulfide involves chemically reacting at least part of the sulfur-containing compound with a hydrocarbon within the formation to form carbon disulfide. 17. Способ по любому из пп.12-14, в котором преобразование серосодержащего соединения в сероуглерод включает химическое взаимодействие по меньшей мере части серосодержащего соединения с углеводородом внутри пласта для образования сероуглерода.
- 2118. The method according to any of claims 12-14, further comprising injection into the formation of another compound selected from the group consisting of air, oxygen, water in the form of liquid and / or vapor, one or more catalysts and / or mixtures thereof. 18. Способ по любому из пп.12-14, дополнительно включающий закачку в пласт другого вещества, выбираемого из группы, состоящей из воздуха, кислорода, воды в форме жидкости и/или пара, одного или нескольких катализаторов и/или их смеси.
- 2219. The method according to any of claims 12-14, wherein the sulfur compound is injected under pressure by an amount of 0 to 37000 kPa greater than the initial reservoir pressure, measured prior to the injection of sulfur compound. 19. Способ по любому из пп.12-14, в котором серосодержащее соединение закачивают под давлением, на величину от 0 до 37000 кПа превышающем начальное давление в продуктивном пласте, измеренное до начала закачки серосодержащего соединения.
- 2320. The method according to any of claims 12-14, wherein the oil is present in the underground formation prior to injection of a sulfur-containing compound has a viscosity from 0.14 cp to 6 · 106 cps, for example, a viscosity of 0.3 to 30,000 cP, or 5 to 5000 cps. 20. Способ по любому из пп.12-14, в котором нефть, присутствующая в подземном пласте до закачки серосодержащего соединения, имеет вязкость от 0,14 сП до 6·106 сП, например, вязкость от 0,3 до 30000 сП или от 5 до 5000 сП.
- 24
- 2522. The method according to any of claims 12-14, further comprising converting at least a portion of the recovered oil from the formation and / or gas into a material selected from the group consisting of transportation fuels such as gasoline and diesel fuel for heating purposes , lubricants, chemicals, and / or polymers. 22. Способ по любому из пп.12-14, дополнительно включающий преобразование по меньшей мере части извлеченной из пласта нефти и/или газа в вещество, выбранное из группы, состоящей из транспортного топлива, такого как бензин и дизельное топливо, горючего для отопительных целей, смазочных веществ, химических веществ и/или полимеров.
Independent claims18
27 members in 8 offices
Priority claims8
| Document | Office | Kind | Date |
|---|---|---|---|
| 4535108 | United States of America | P | |
| 4535108 | United States of America | P | |
| 61045351 | United States of America | – | |
| 2009040476 | United States of America | W | |
| 2009040476 | United States of America | W | |
| 61045351 | – | – | – |
| US20080045351P | – | – | – |
| WO2009US40476 | – | – | – |
Members27
| Document | Office | Kind | |
|---|---|---|---|
| CA2721278A1 | Canada | A1 | |
| WO2009129218A2 | World Intellectual Property Organization (WIPO) | A2 | |
| CA2724670A1 | Canada | A1 | |
| CA2950653A1 | Canada | A1 | |
| WO2009144079A1 | World Intellectual Property Organization (WIPO) | A1 | |
| WO2009129218A3 | World Intellectual Property Organization (WIPO) | A3 | |
| AR071316A1 | Argentina | A1 | |
| EP2268815A1 | European Patent Office (EPO) | A1 | |
| US2011039706A1 | United States of America | A1 | |
| CN101998993A | China | A | |
| CN102046917A | China | A | |
| US2011132602A1 | United States of America | A1 | |
| RU2010146493AThis record | Russian Federation | A | |
| RU2494239C2 | Russian Federation | C2 | |
| US8656997B2 | United States of America | B2 | |
| US2014223597A1 | United States of America | A1 | |
| CN102046917B | China | B | |
| CN105368799A | China | A | |
| EP2268815B1 | European Patent Office (EPO) | B1 | |
| EP3095869A2 | European Patent Office (EPO) | A2 | |
| CA2724670C | Canada | C | |
| EP3095869A3 | European Patent Office (EPO) | A3 | |
| US2019040408A1 | United States of America | A1 | |
| EP3095869B1 | European Patent Office (EPO) | B1 | |
| AR111687A2 | Argentina | A2 | |
| BRPI0907359A2 | Brazil | A2 | |
| CA2950653C | Canada | C |
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| The patent is invalid due to non-payment of feesMM4A | MM4A |
Numbers
- Publication
- 2010146493
- Publication, DOCDB
- 2010146493
- Publication, EPODOC
- RU2010146493
- Application
- 201014649303
- Application, DOCDB
- 2010146493
- Application, EPODOC
- RU20100146493
Titles2
- Russian
- СИСТЕМЫ И СПОСОБЫ ДОБЫЧИ НЕФТИ И/ИЛИ ГАЗА
- English
- SYSTEMS AND METHODS FOR OIL AND / OR GAS
Classification
- CPC, 11
- C09K8/532
- C09K8/58
- C09K2208/20
- C10G1/00
- C10G1/002
- E21B43/16
- E21B43/40
- C10G2300/1033
- C10G2300/202
- C10G2300/207
- C10G2300/302
- IPC, 1
- E21B43 17