公开(公告)号：US10113404B2

公开(公告)日：2018-10-30

申请号：US15573787

申请日：2016-06-06

申请人： Halliburton Energy Services, Inc.

发明人： Iosif Hriscu ,  Christopher T Linsky ,  Nicholas Moelders ,  Wei-Ming Chi ,  Richard Joseph Hampson

IPC分类号： E21B43/243 ,  E21B43/295 ,  E21B41/00

摘要： A system and method for underground gasification. A system for underground gasification system may comprise a recovery system, a supply line, and a downhole ignition device operable to ignite an underground energy source. The downhole device may be connected to the supply line and the supply line may be connected to the recovery system. The system for underground gasification may further comprise an information handling system that may be operable to control the downhole device. A method for igniting an underground energy source may comprise disposing a downhole ignition device into an injection well, positioning the downhole ignition device within the underground energy source, activating the downhole ignition device, igniting the underground energy source, and recovering a gas from the underground energy source.

公开(公告)号：US20180087355A1

公开(公告)日：2018-03-29

申请号：US15573787

申请日：2016-06-06

申请人： Halliburton Energy Services, Inc.

发明人： Iosif Hriscu ,  Christopher T Linsky ,  Nicholas Moelders ,  Wei-Ming Chi ,  Richard Joseph Hampson

IPC分类号： E21B43/243 ,  E21B41/00 ,  E21B43/295

CPC分类号： E21B43/243 ,  E21B41/0092 ,  E21B43/295

摘要： A system and method for underground gasification. A system for underground gasification system may comprise a recovery system, a supply line, and a downhole ignition device operable to ignite an underground energy source. The downhole device may be connected to the supply line and the supply line may be connected to the recovery system. The system for underground gasification may further comprise an information handling system that may be operable to control the downhole device. A method for igniting an underground energy source may comprise disposing a downhole ignition device into an injection well, positioning the downhole ignition device within the underground energy source, activating the downhole ignition device, igniting the underground energy source, and recovering a gas from the underground energy source.