| 发明名称 |
DUAL FUNCTION INTERNAL BREAKER FOR CROSSLINKED HYDROXYETHYLCELLULOSE |
| 摘要 |
Treatment fluids for use in a well, the treatment fluids including: (a) water; (b) hydroxyalkylcellulose, wherein the hydroxyalkylcellulose is hydrated in the water-based continuous phase; (c) a crosslinker for the hydroxyalkylcellulose; (d) magnesium peroxide in particulate form; and (e) a transition metal containing complex having at least one organic ligand. Methods of treating a treatment zone in a well, the methods comprising: (A) forming a treatment fluid according to the disclosure; and (B) introducing the treatment fluid into a well. |
| 申请公布号 |
US2016230073(A1) |
申请公布日期 |
2016.08.11 |
| 申请号 |
US201315023041 |
申请日期 |
2013.10.18 |
| 申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
Chittattukara Shoy George;Patil Prajakta Ratnakar |
| 分类号 |
C09K8/512;E21B21/00;E21B33/138;C09K8/10;C09K8/514 |
主分类号 |
C09K8/512 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A treatment fluid for use in a well, the treatment fluid comprising:
(a) water; (b) hydroxyalkylcellulose, wherein the hydroxyalkylcellulose is hydrated in the water-based continuous phase; (c) a crosslinker for the hydroxyalkylcellulose; (d) magnesium peroxide in particulate form; and (e) a transition metal containing complex having at least one organic ligand. |
| 地址 |
Houston TX US |
