发明授权
- 专利标题: Delayed tackifying compositions and associated methods involving controlling particulate migration
- 专利标题(中): 延迟增粘组合物和涉及控制微粒迁移的相关方法
-
申请号: US11205333申请日: 2005-08-16
-
公开(公告)号: US07595280B2公开(公告)日: 2009-09-29
- 发明人: Thomas D. Welton , David McMechan , Bradley L. Todd
- 申请人: Thomas D. Welton , David McMechan , Bradley L. Todd
- 申请人地址: US OK Duncan
- 专利权人: Halliburton Energy Services, Inc.
- 当前专利权人: Halliburton Energy Services, Inc.
- 当前专利权人地址: US OK Duncan
- 代理机构: Baker Botts L.L.P.
- 代理商 Robert A. Kent
- 主分类号: C09K8/68
- IPC分类号: C09K8/68
摘要:
Delayed tackifying compositions are provided for reducing particulate migration in subterranean formations, the compositions comprising an aqueous tackifying agent and a delayed-acid releasing activator.