基本信息:
- 专利标题: RESTRICTING PRODUCTION OF GAS OR GAS CONDENSATE INTO A WELLBORE
- 专利标题(中):限制生产气体或气体凝结成井
- 申请号:PCT/US2011063739 申请日:2011-12-07
- 公开(公告)号:WO2012082489A2 公开(公告)日:2012-06-21
- 发明人: SCHULTZ ROGER L , CAVENDER TRAVIS W
- 申请人: HALLIBURTON ENERGY SERV INC , SCHULTZ ROGER L , CAVENDER TRAVIS W
- 专利权人: HALLIBURTON ENERGY SERV INC,SCHULTZ ROGER L,CAVENDER TRAVIS W
- 当前专利权人: HALLIBURTON ENERGY SERV INC,SCHULTZ ROGER L,CAVENDER TRAVIS W
- 优先权: US96712310 2010-12-14
- 主分类号: E21B43/00
- IPC分类号: E21B43/00 ; E21B34/06
摘要:
A method of producing liquid hydrocarbons from a subterranean formation can include flowing the liquid hydrocarbons from the formation through at least one valve, and increasingly restricting flow through the valve in response to pressure and temperature in the formation approaching a bubble point curve from a liquid phase side thereof. A method of producing gaseous hydrocarbons from a subterranean formation can include flowing the gaseous hydrocarbons from the formation through at least one valve, and increasingly restricting flow through the valve in response to pressure and temperature in the formation approaching a hydrocarbon gas condensate saturation curve from a gaseous phase side thereof.
摘要(中):
从地下地层生产液态烃的方法可以包括使来自地层的液体烃流经至少一个阀,并且响应于地层中的压力和温度越来越多地限制流动,流体接近来自液相的起点曲线 侧。 从地层生产气态烃的方法可以包括使来自地层的气态烃流经至少一个阀,并且响应于地层中的压力和温度越来越多地限制流过阀门的压力和温度, 气相侧。
IPC结构图谱:
E | 固定建筑物 |
--E21 | 土层或岩石的钻进;采矿 |
----E21B | 土层或岩石的钻进;从井中开采油、气、水、可溶解或可熔化物质或矿物泥浆 |
------E21B43/00 | 从井中开采油、气、水、可溶解或可熔化物质或矿物泥浆的方法或设备 |