发明名称 |
DRAINAGE OF HEAVY OIL RESERVOIR VIA HORIZONTAL WELLBORE |
摘要 |
Systems and methods for drainage of a heavy oil reservoir via a horizontal wellbore. A method of improving production of fluid from a subterranean formation includes the step of propagating a generally vertical inclusion into the formation from a generally horizontal wellbore intersecting the formation. The inclusion is propagated into a portion of the formation having a bulk modulus of less than approximately 750,000 psi. A well system includes a generally vertical inclusion propagated into a subterranean formation from a generally horizontal wellbore which intersects the formation. The formation comprises weakly cemented sediment.
|
申请公布号 |
US2010071900(A1) |
申请公布日期 |
2010.03.25 |
申请号 |
US20090625302 |
申请日期 |
2009.11.24 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
CAVENDER TRAVIS W.;HOCKING GRANT;SCHULTZ ROGER |
分类号 |
E21B43/17;E21B43/00;E21B43/26 |
主分类号 |
E21B43/17 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|