SU832243A1 - System of oil and casing-head gas oil-field - Google Patents
System of oil and casing-head gas oil-field Download PDFInfo
- Publication number
- SU832243A1 SU832243A1 SU782619666A SU2619666A SU832243A1 SU 832243 A1 SU832243 A1 SU 832243A1 SU 782619666 A SU782619666 A SU 782619666A SU 2619666 A SU2619666 A SU 2619666A SU 832243 A1 SU832243 A1 SU 832243A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- oil
- casing
- field
- head gas
- wells
- Prior art date
Links
Landscapes
- Fluid-Pressure Circuits (AREA)
- Pipeline Systems (AREA)
Description
(54) СИСТЕМА ПРОМЫСЛОВОГО СБОРА НЕФТИ И НЕФТЯНОГО ГАЗА(54) OIL AND OIL GAS FIELD COLLECTION SYSTEM
Трубопроводы 1 от добывающей скважины 2 проложены вдоль эксплуатационного р да на минимально-допустимых рассто ни х от скважин. Трубопроводы 1 двух соседних скважин 2 с задвижкой 3 соединены перемычками 4 с запорной или регулирующей арматурой задвижкой 5 автоматического или ручного привода. Между трубопроводс1ми крайних скважин соСедних р дов также установлены перемычки 6 с запорной арматурой 7 на концах.Pipelines 1 from the production well 2 are laid along the production row at the minimum allowable distance from the wells. The pipelines 1 of two adjacent wells 2 with a valve 3 are connected by bridges 4 with shut-off or regulating valves by a valve 5 of automatic or manual actuation. Jumpers 6 with shut-off valves 7 at the ends are also installed between the pipelines of the extreme wells of the adjacent series.
На трубопроводах соседних скважи в местах соединени перемычки дл усилени надежности и гибкости систмы дополнительно устанавливают задвижки 8 .Valves 8 are additionally installed on the pipelines of the adjacent wells at the junction points of the system to increase the reliability and flexibility of the system.
Таким образом, образуетс едина гидравлическа система, движение жидкости в которой не прекращаетс Thus, a single hydraulic system is formed, the movement of the fluid in which does not stop.
Работа предлагаемой системы осуществл етс следующим образом.The operation of the proposed system is carried out as follows.
При остановке любой из скважин на ремонт или профилактику перекрывают задвижку 3 и при помощи задвижек 5,7 и 8 перепускают часть жидкости из других трубопроводов в трубопровод остановленной скважины. ( жидкости в системе показано стрелками).When stopping any of the wells for repair or maintenance, shut off the valve 3 and use the valves 5.7 and 8 to bypass a portion of the fluid from other pipelines into the pipeline of the stopped well. (fluids in the system are indicated by arrows).
Аналогично при профилактике или ремонте любого трубопровода 1, манипулиру задвижками 5,7 и 8,продукцию добывающей скважины направл ют в соседний трубопровод.Similarly, in the prevention or repair of any pipeline 1, the manipulator with valves 5.7 and 8, the production of the production well is directed to the adjacent pipeline.
Участок трубопровода от остановленной скважины до коридора проладки трубопроводов имеет небольшу прот женность (не более 20-30 м) и может быть оборудован патрубками дл подогрева или электрообогревом (совместно с устьевой арматурой), По участком-, соедин ющим р ды скважин, посто нно подают из р даThe pipeline section from the stopped well to the pipeline passage corridor has a small extension (no more than 20–30 m) and can be equipped with heating pipes or electric heating (together with wellhead fittings). from p yes
в р д такое количество жидкости, которое обеспечивает температуру жидкости в перемычке 6, выше температуры ее застывани .in a row, such a quantity of liquid that provides the temperature of the liquid in the bridge 6, above its freezing point.
В случае, если рассто ние между , р дами скважин велико, перемычки 6 между р дами не делают. При этом опасность замораживани трубопроводов остаетс только на участках от крайних скважин р дов до предпослед .. них. На этих участках возможно осуществл ть электрообогрев или другие известные методы.If the distance between the rows of wells is large, jumpers 6 between the rows are not made. At the same time, the danger of freezing pipelines remains only in areas from the extreme wells of the series to the last but one. Electrical heating or other known methods are possible in these areas.
Предлагаема система может быть использована также дл заводнени пласта. 5The proposed system can also be used for flooding the reservoir. five
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782619666A SU832243A1 (en) | 1978-05-23 | 1978-05-23 | System of oil and casing-head gas oil-field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782619666A SU832243A1 (en) | 1978-05-23 | 1978-05-23 | System of oil and casing-head gas oil-field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU832243A1 true SU832243A1 (en) | 1981-05-23 |
Family
ID=20766335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU782619666A SU832243A1 (en) | 1978-05-23 | 1978-05-23 | System of oil and casing-head gas oil-field |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU832243A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0226130A2 (en) * | 1985-12-11 | 1987-06-24 | Air Products And Chemicals, Inc. | Method of producing silicon diffusion coatings on metal articles |
-
1978
- 1978-05-23 SU SU782619666A patent/SU832243A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0226130A2 (en) * | 1985-12-11 | 1987-06-24 | Air Products And Chemicals, Inc. | Method of producing silicon diffusion coatings on metal articles |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SU832243A1 (en) | System of oil and casing-head gas oil-field | |
| Kasharin et al. | Use of pipelines fabricated from composite materials for mobile diversion hydroelectric power plants | |
| US20040079530A1 (en) | Method for, and the construction of, a long-distance well for the production, transport, storage and exploitation of mineral layers and fluids | |
| CN109529236B (en) | Dry-type water fire control system of tunnel partition relay water replenishing pipeline | |
| Ismagilov et al. | Impulse temperature influence on stress-corrosion cracking of big diameter gas main | |
| RU2661952C1 (en) | Method of thermal-mining development of deposits of high-viscosity oil mine workings and device for implementation the same | |
| SU1139812A1 (en) | Arrangement for preventing freezing of blind water lines | |
| Wang et al. | Development of a Marginal Deepwater Gas Field in South China Sea | |
| Tuthill | Ice-affected components of locks and dams | |
| RU2422620C1 (en) | Procedure for protection of centrifugal pump from deposit of salts | |
| CN210601071U (en) | Temperature control valve, intermittent type formula coal gas drainer heat tracing system and coke oven gas drainer | |
| CN214365980U (en) | Shallow water cluster well head sled dress production system | |
| RU2786294C1 (en) | Autonomous heating system for settlements | |
| CN215714970U (en) | Anti-freezing facility for concrete panel | |
| Al-Abbas et al. | Top of line corrosion probabilistic risk analysis for wet sour subsea pipeline | |
| JPS616495A (en) | Water distribution duct system | |
| USRE9821E (en) | Best available cop | |
| SU1180446A1 (en) | Water-drawing mine installation | |
| Northern | Automatic Lease Operations-Weeks Island Field, La. | |
| CN112412382A (en) | Shallow water cluster well head sled dress production system | |
| Ma et al. | Gathering and Transportation Processes for Storage Surface Engineering | |
| Ellison | Salt water disposal | |
| SU964079A1 (en) | System of watering water supply | |
| Horner | The Thames Barrier | |
| SU145870A1 (en) | Installation for operation of subsea gas wells |