发明申请
WO2015080754A1 REMOTELY ACTUATED SCREENOUT RELIEF VALVES AND SYSTEMS AND METHODS INCLUDING THE SAME
审中-公开
基本信息:
- 专利标题： REMOTELY ACTUATED SCREENOUT RELIEF VALVES AND SYSTEMS AND METHODS INCLUDING THE SAME
- 专利标题（中）：远程启动的屏幕保护阀和系统以及包括其中的方法
- 申请号：PCT/US2013/076270 申请日：2013-12-18
- 公开(公告)号：WO2015080754A1 公开(公告)日：2015-06-04
- 发明人： MORROW, Timothy, I. , TOLMAN, Randy, C. , ANGELES BOZA, Renzo, M. , DEFFENBAUGH, Max , DISKO, Mark, M.
- 申请人： EXXONMOBIL UPSTREAM RESEARCH COMPANY , MORROW, Timothy, I. , TOLMAN, Randy, C. , ANGELES BOZA, Renzo, M. , DEFFENBAUGH, Max , DISKO, Mark, M.
- 申请人地址： CORP-URC-SW359 P.O. Box 2189 Houston, TX 77252-2189 US
- 专利权人： EXXONMOBIL UPSTREAM RESEARCH COMPANY,MORROW, Timothy, I.,TOLMAN, Randy, C.,ANGELES BOZA, Renzo, M.,DEFFENBAUGH, Max,DISKO, Mark, M.
- 当前专利权人： EXXONMOBIL UPSTREAM RESEARCH COMPANY,MORROW, Timothy, I.,TOLMAN, Randy, C.,ANGELES BOZA, Renzo, M.,DEFFENBAUGH, Max,DISKO, Mark, M.
- 当前专利权人地址： CORP-URC-SW359 P.O. Box 2189 Houston, TX 77252-2189 US
- 代理机构： JAMES, Rick, F. et al.
- 优先权： US61/909,161 20131126
- 主分类号： E21B34/06
- IPC分类号： E21B34/06
摘要：
Remotely actuated screenout relief valves, systems and methods are disclosed herein. The methods include providing a proppant slurry stream that includes proppant to a casing conduit that is defined by a casing string that extends within a subterranean formation. The methods further include detecting an operational parameter that is indicative of a screenout event within the casing conduit. Responsive to the detecting, the methods include providing a flush fluid stream to the casing conduit, opening the remotely actuated screenout relief valve, and displacing the proppant from the casing conduit into the subterranean formation with the flush fluid stream via the remotely actuated screenout relief valve. The methods may further include closing the remotely actuated screenout relief valve. The systems include hydrocarbon wells that include the remotely actuated screenout relief valve and/or hydrocarbon wells that include controllers that are configured to perform at least a portion of the methods.
摘要（中）：
本文公开了远程驱动的筛选溢流阀，系统和方法。 所述方法包括提供包含支撑剂的支撑剂浆料流到由在地下地层内延伸的套管柱限定的套管导管。 所述方法还包括检测指示套管导管内的筛选事件的操作参数。 响应于检测，所述方法包括向套管导管提供冲洗流体流，打开远程致动的筛选溢流阀，以及通过远程致动的筛选溢流阀将支撑剂从套管导管移位到具有冲洗流体流的地下地层中 。 该方法还可以包括关闭远程致动的筛选溢流阀。 这些系统包括碳氢化合物井，其包括远程致动的筛选溢流阀和/或烃井，其包括配置成执行方法的至少一部分的控制器。
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 |
| ------E21B34/00 | 井眼或井的阀装置 |
| --------E21B34/06 | .在井内的 |