专利检索 ap:("CARBO CERAMICS INC.") AND inv:"Daryl Johnson" 第 1 页

1.

发明授权
Compositions and methods for use of proppant surface chemistry to improve proppant consolidation and flowback control 有权

公开(公告)号：US11994015B2

公开(公告)日：2024-05-28

申请号：US17480517

申请日：2021-09-21

申请人： CARBO CERAMICS INC.

发明人： Chad Cannan , Thu Lieng , Daryl Johnson , Mark Conner

IPC分类号： E21B43/267 , C09K8/80 , E21B43/04 , E21B43/08

CPC分类号： E21B43/267 , C09K8/805 , E21B43/04 , E21B43/082

摘要： Methods for hydraulically fracturing a subterranean formation to improve the production rates and ultimate recovery by contacting unconsolidated resin-coated proppant particulates residing in a propped fracture with a reactive crosslinker in order to form a consolidated proppant pack are described. Additionally, methods for use in water injection wells to consolidate the resin-coated proppant particulates in a gravel packed or frac packed region of a wellbore are also described.

2.

发明授权
Compositions and methods for use of proppant surface chemistry to improve proppant consolidation and and flowback control 有权

公开(公告)号：US11125067B2

公开(公告)日：2021-09-21

申请号：US16133044

申请日：2018-09-17

申请人： CARBO CERAMICS INC.

发明人： Chad Cannan , Thu Lieng , Daryl Johnson , Mark Conner

IPC分类号： E21B43/267 , C09K8/80 , E21B43/04 , E21B43/08

摘要： Methods of hydraulically fracturing a subterranean formation to improve the production rates and ultimate recovery by contacting unconsolidated resin-coated proppant particulates residing in a propped fracture with a reactive crosslinker in order to form a consolidated proppant pack. Methods for using proppant surface chemistry in water injection wells to consolidate the resin-coated proppant particulates in a gravel packed or frac packed region of a wellbore.