-
公开(公告)号:US20160017216A1
公开(公告)日:2016-01-21
申请号:US14805791
申请日:2015-07-22
Applicant: Schlumberger Technology Corporation
Inventor: Emilio Jose Miquilena , Roberto Arangath , Arthur Milne , Pedro Saldungaray , Richard Donald Hutchins , Syed A. Ali , Baudel William Quintero , Leiming Li
IPC: C09K8/92
Abstract: The invention provides a method made of steps of injecting into a wellbore, a composition comprising a solvent, a surfactant, a foaming gas, a foam enhancer, a crosslinkable polymer, and a crosslinking agent capable of crosslinking the polymer, wherein the foam enhancer increases the foam half-life of the gel composition compared to the gel composition without the foam enhancer; and allowing viscosity of the composition to increase and form a gel.
Abstract translation: 本发明提供了一种方法,该方法是将井眼注入包含溶剂,表面活性剂,发泡气体,泡沫增强剂,可交联聚合物和能够交联聚合物的交联剂的组合物的步骤,其中泡沫增强剂增加 与没有泡沫增强剂的凝胶组合物相比,凝胶组合物的泡沫半衰期; 并允许组合物的粘度增加并形成凝胶。
-
公开(公告)号:US09103202B2
公开(公告)日:2015-08-11
申请号:US13722853
申请日:2012-12-20
Applicant: Schlumberger Technology Corporation
Inventor: Emilio Jose Miquilena , Roberto Arangath , Arthur Milne , Pedro Saldungaray , Richard Donald Hutchins , Syed A. Ali , Baudel William Quintero , Leiming Li
Abstract: The invention provides a method made of steps of injecting into a wellbore, a composition comprising a solvent, a surfactant, a foaming gas, a foam enhancer, a crosslinkable polymer, and a crosslinking agent capable of crosslinking the polymer, wherein the foam enhancer increases the foam half-life of the gel composition compared to the gel composition without the foam enhancer; and allowing viscosity of the composition to increase and form a gel.
Abstract translation: 本发明提供了一种方法,该方法是将井眼注入包含溶剂,表面活性剂,发泡气体,泡沫增强剂,可交联聚合物和能够交联聚合物的交联剂的组合物的步骤,其中泡沫增强剂增加 与没有泡沫增强剂的凝胶组合物相比,凝胶组合物的泡沫半衰期; 并允许组合物的粘度增加并形成凝胶。
-
公开(公告)号:US20130118748A1
公开(公告)日:2013-05-16
申请号:US13722853
申请日:2012-12-20
Applicant: Schlumberger Technology Corporation
Inventor: Emilio Jose Miquilena , Roberto Arangath , Arthur Milne , Pedro Saldungaray , Richard Donald Hutchins , Syed A. Ali , Baudel William Quintero , Leiming Li
IPC: E21B43/16
Abstract: The invention provides a method made of steps of injecting into a wellbore, a composition comprising a solvent, a surfactant, a foaming gas, a foam enhancer, a crosslinkable polymer, and a crosslinking agent capable of crosslinking the polymer, wherein the foam enhancer increases the foam half-life of the gel composition compared to the gel composition without the foam enhancer; and allowing viscosity of the composition to increase and form a gel.
Abstract translation: 本发明提供了一种方法,该方法是将井眼注入包含溶剂,表面活性剂,发泡气体,泡沫增强剂,可交联聚合物和能够交联聚合物的交联剂的组合物的步骤,其中泡沫增强剂增加 与没有泡沫增强剂的凝胶组合物相比,凝胶组合物的泡沫半衰期; 并允许组合物的粘度增加并形成凝胶。
-
-