公开(公告)号：US20100051283A1

公开(公告)日：2010-03-04

申请号：US12204707

申请日：2008-09-04

申请人： Joseph McPhie ,  Clint Spence ,  Marty Fell ,  Greg Vandersnick ,  Brian Lunan ,  Albert Cerenzie

发明人： Joseph McPhie ,  Clint Spence ,  Marty Fell ,  Greg Vandersnick ,  Brian Lunan ,  Albert Cerenzie

IPC分类号： E21B37/00 ,  E21B19/00

CPC分类号： E21B21/14 ,  E21B43/29 ,  E21B2021/006 ,  E21C41/24

摘要： A subterranean method of processing a hydrocarbon fluid-containing deposit includes, from a subterranean room, providing a borehole into a deposit containing formation fluid comprising fluid hydrocarbon. The borehole has a first end at a wall of the subterranean room, and a second end remote from the subterranean room and received within the deposit. The first end is elevationally lower than the second end. A string of pipe is provided within the borehole from the subterranean room. A cuttings removal fluid is injected from the string of pipe into the borehole and against a wall of the borehole in underbalanced pressure conditions. One of drilling, reaming, or jetting is conducted within the borehole during said injecting of the cuttings removal fluid. Formation fluid comprising fluid hydrocarbon is flowed from the deposit into the borehole during said injecting of the cuttings removal fluid. The injected cuttings removal fluid and the formation fluid within the borehole are flowed at least in part by gravity downhole externally of the string of pipe in underbalanced pressure conditions within the borehole and into the subterranean room. Other implementations and aspects are contemplated.

摘要翻译： 处理含烃流体的沉积物的地下方法包括从地下室向包含流体烃的地层流体的沉积物提供钻孔。 钻孔具有位于地下室的墙壁的第一端，以及远离地下室的第二端并接收在沉积物内。 第一端高于第二端。 在地下室的井眼内提供一排管。 在不平衡的压力条件下，将切割屑去除流体从管束喷射到钻孔中并靠近井眼的壁。 在注入切屑清除流体期间，在钻孔内进行钻孔，铰孔或喷射之一。 包含流体烃的地层流体在注入切屑清除流体期间从沉积物流入井眼。 注入的切屑清除流体和钻孔内的地层流体至少部分地由钻孔管内的不平衡压力条件下的重力井下流入地下室。 考虑其他实现和方面。

公开(公告)号：US08025108B2

公开(公告)日：2011-09-27

申请号：US12204707

申请日：2008-09-04

申请人： Joseph McPhie ,  Clint Spence ,  Marty Fell ,  Greg Vandersnick ,  Brian Lunan ,  Albert Cerenzie

发明人： Joseph McPhie ,  Clint Spence ,  Marty Fell ,  Greg Vandersnick ,  Brian Lunan ,  Albert Cerenzie

IPC分类号： E21B49/06 ,  E21B21/06

CPC分类号： E21B21/14 ,  E21B43/29 ,  E21B2021/006 ,  E21C41/24

摘要： A subterranean method of processing a hydrocarbon fluid-containing deposit includes, from a subterranean room, providing a borehole into a deposit containing formation fluid comprising fluid hydrocarbon. The borehole has a first end at a wall of the subterranean room, and a second end remote from the subterranean room and received within the deposit. The first end is elevationally lower than the second end. A string of pipe is provided within the borehole from the subterranean room. A cuttings removal fluid is injected from the string of pipe into the borehole and against a wall of the borehole in underbalanced pressure conditions. One of drilling, reaming, or jetting is conducted within the borehole during said injecting of the cuttings removal fluid. Formation fluid comprising fluid hydrocarbon is flowed from the deposit into the borehole during said injecting of the cuttings removal fluid. The injected cuttings removal fluid and the formation fluid within the borehole are flowed at least in part by gravity downhole externally of the string of pipe in underbalanced pressure conditions within the borehole and into the subterranean room. Other implementations and aspects are contemplated.

摘要翻译： 处理含烃流体的沉积物的地下方法包括从地下室向包含流体烃的地层流体的沉积物提供钻孔。 钻孔具有位于地下室的墙壁的第一端，以及远离地下室的第二端并接收在沉积物内。 第一端高于第二端。 在地下室的井眼内提供一排管。 在不平衡的压力条件下，将切割屑去除流体从管束喷射到钻孔中并靠近井眼的壁。 在注入切屑清除流体期间，在钻孔内进行钻孔，铰孔或喷射之一。 包含流体烃的地层流体在注入切屑清除流体期间从沉积物流入井眼。 注入的切屑清除流体和钻孔内的地层流体至少部分地由钻孔管内的不平衡压力条件下的重力井下流入地下室。 考虑其他实现和方面。