发明申请
WO2014062862A1 SYSTEM AND METHOD FOR THERMALLY TREATING A SUBSURFACE FORMATION BY A HEATED MOLTEN SALT MIXTURE
审中-公开
基本信息:
- 专利标题: SYSTEM AND METHOD FOR THERMALLY TREATING A SUBSURFACE FORMATION BY A HEATED MOLTEN SALT MIXTURE
- 专利标题(中):通过加热的醇盐混合物热处理表面形成的系统和方法
- 申请号:PCT/US2013/065332 申请日:2013-10-16
- 公开(公告)号:WO2014062862A1 公开(公告)日:2014-04-24
- 发明人: NGUYEN, Scott , VINEGAR, Harold
- 申请人: GENIE IP B.V. , NGUYEN, Scott , VINEGAR, Harold
- 申请人地址: Keizersgracht 62 – 64 NL-1015CS Amsterdam NL
- 专利权人: GENIE IP B.V.,NGUYEN, Scott,VINEGAR, Harold
- 当前专利权人: GENIE IP B.V.,NGUYEN, Scott,VINEGAR, Harold
- 当前专利权人地址: Keizersgracht 62 – 64 NL-1015CS Amsterdam NL
- 代理机构: VAN DYKE, Marc
- 优先权: US61/714,251 20121016
- 主分类号: E21B43/24
- IPC分类号: E21B43/24 ; E21B49/00 ; E21B43/22
摘要:
Embodiments of the present invention relate to a method and system for pyrolyzing kerogen or mobilizing bitumen using thermal energy of a carbonate molten salt mixture having a melting point of at most 395 degrees Celsius or at most 390 degrees Celsius or at most 385 degrees Celsius. The carbonate molten salt may include lithium cations (e.g. at a cationic molar concentration of at least 0.2) and/or relatively small quantities of nitrates (e.g. at an anionic molar concentration of at least 0.01 and at most 0.1). Preferably, the molten salt mixture is non-oxidizing or non-explosive when brought into contact with crude oil.
摘要(中):
本发明的实施方案涉及使用具有至多395摄氏度或至多390摄氏度或至多385摄氏度的熔点的碳酸盐熔融盐混合物的热能来热解干酪根或动员沥青的方法和系统。 碳酸盐熔融盐可以包括锂阳离子(例如阳离子摩尔浓度至少为0.2)和/或相对少量的硝酸盐(例如,阴离子摩尔浓度至少为0.01且至多为0.1)。 优选地,当与原油接触时,熔盐混合物是非氧化性或非爆炸性的。
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 |
--------E21B43/16 | .提高开采碳氧化合物的方法 |
----------E21B43/24 | ..使用热能,例如,注入蒸汽 |