CN103525392A - 压裂用可降解减阻剂及其制备方法 - Google Patents
压裂用可降解减阻剂及其制备方法 Download PDFInfo
- Publication number
- CN103525392A CN103525392A CN201310485240.0A CN201310485240A CN103525392A CN 103525392 A CN103525392 A CN 103525392A CN 201310485240 A CN201310485240 A CN 201310485240A CN 103525392 A CN103525392 A CN 103525392A
- Authority
- CN
- China
- Prior art keywords
- water
- tensio
- active agent
- mixture
- soluble polymers
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 0 COCC*(CC*)N Chemical compound COCC*(CC*)N 0.000 description 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/62—Compositions for forming crevices or fractures
- C09K8/72—Eroding chemicals, e.g. acids
- C09K8/74—Eroding chemicals, e.g. acids combined with additives added for specific purposes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/602—Compositions for stimulating production by acting on the underground formation containing surfactants
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/62—Compositions for forming crevices or fractures
- C09K8/72—Eroding chemicals, e.g. acids
- C09K8/725—Compositions containing polymers
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310485240.0A CN103525392B (zh) | 2013-10-11 | 2013-10-11 | 压裂用可降解减阻剂及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310485240.0A CN103525392B (zh) | 2013-10-11 | 2013-10-11 | 压裂用可降解减阻剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103525392A true CN103525392A (zh) | 2014-01-22 |
CN103525392B CN103525392B (zh) | 2016-03-23 |
Family
ID=49927753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310485240.0A Active CN103525392B (zh) | 2013-10-11 | 2013-10-11 | 压裂用可降解减阻剂及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103525392B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104974306A (zh) * | 2014-04-10 | 2015-10-14 | 中国石油化工股份有限公司 | 一种压裂用降阻剂及其制备方法 |
CN110397852A (zh) * | 2019-07-04 | 2019-11-01 | 胜利油田方圆化工有限公司 | 一种容易降解的减阻水用减阻剂 |
CN116790240A (zh) * | 2023-07-27 | 2023-09-22 | 陕西日新石油化工有限公司 | 一种自润滑滑溜水压裂液的制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110071056A1 (en) * | 2009-09-24 | 2011-03-24 | Rajesh K Saini | Degradable Surfactants, Including Degradable Gemini Surfactants, and Associated Methods |
CN102851019A (zh) * | 2012-10-15 | 2013-01-02 | 成都理工大学 | 一种阳离子型粘弹性表面活性剂压裂液的制备方法 |
CN103071424A (zh) * | 2013-02-16 | 2013-05-01 | 中国石油大学(华东) | 耐中高温粘弹性表面活性剂、清洁压裂液及制备方法 |
CN104277819A (zh) * | 2013-07-09 | 2015-01-14 | 中国石油化工股份有限公司 | 页岩气藏压裂液降阻剂及其制备方法 |
-
2013
- 2013-10-11 CN CN201310485240.0A patent/CN103525392B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110071056A1 (en) * | 2009-09-24 | 2011-03-24 | Rajesh K Saini | Degradable Surfactants, Including Degradable Gemini Surfactants, and Associated Methods |
CN102851019A (zh) * | 2012-10-15 | 2013-01-02 | 成都理工大学 | 一种阳离子型粘弹性表面活性剂压裂液的制备方法 |
CN103071424A (zh) * | 2013-02-16 | 2013-05-01 | 中国石油大学(华东) | 耐中高温粘弹性表面活性剂、清洁压裂液及制备方法 |
CN104277819A (zh) * | 2013-07-09 | 2015-01-14 | 中国石油化工股份有限公司 | 页岩气藏压裂液降阻剂及其制备方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104974306A (zh) * | 2014-04-10 | 2015-10-14 | 中国石油化工股份有限公司 | 一种压裂用降阻剂及其制备方法 |
CN104974306B (zh) * | 2014-04-10 | 2017-11-07 | 中国石油化工股份有限公司 | 一种压裂用降阻剂及其制备方法 |
CN110397852A (zh) * | 2019-07-04 | 2019-11-01 | 胜利油田方圆化工有限公司 | 一种容易降解的减阻水用减阻剂 |
CN116790240A (zh) * | 2023-07-27 | 2023-09-22 | 陕西日新石油化工有限公司 | 一种自润滑滑溜水压裂液的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN103525392B (zh) | 2016-03-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Bai et al. | Gelation study on a hydrophobically associating polymer/polyethylenimine gel system for water shut-off treatment | |
Kulawardana et al. | Rheology and transport of improved EOR polymers under harsh reservoir conditions | |
CN103436245B (zh) | 压裂用合成聚合物压裂液 | |
CN101381598B (zh) | 一种压裂液及其制备方法 | |
CN103865513B (zh) | 一种表面活性剂自吸复合页岩水力压裂液及其制备方法与应用 | |
CN104946230A (zh) | 一种适用于油田水的清洁压裂液及其制备方法 | |
CN106010492A (zh) | 可降解高强度暂堵剂及其制备方法 | |
Fakher et al. | Hydrolyzed polyacrylamide–Fly ash reinforced polymer for chemical enhanced oil recovery: Part 1–Injectivity experiments | |
CN102587858A (zh) | 对缝洞型油藏进行堵水的方法 | |
CN106801597A (zh) | 稠油油藏组合式驱油方法及驱油组合物 | |
CN103525392B (zh) | 压裂用可降解减阻剂及其制备方法 | |
CN104449648A (zh) | 一种非常规油气藏滑溜水压裂减阻剂及其制备方法 | |
AU2010338032B2 (en) | Delivering water-soluble polysaccharides for well treatments | |
CN113789164A (zh) | 一种多功能压裂用乳液型稠化剂及其制备方法 | |
Zhang et al. | Experimental study of acrylamide monomer polymer gel for water plugging in low temperature and high salinity reservoir | |
CN103952133A (zh) | 一种压裂液降阻剂及其制备方法 | |
Schexnayder et al. | Enhanced oil recovery from denatured algal biomass: Synergy between conventional and emergent fuels | |
CN102086390B (zh) | 用于酸性油气藏的无固相压井液 | |
CN104927005B (zh) | 一种预交联凝胶体膨颗粒耐碱调剖剂及其制备方法与用途 | |
CN103666440B (zh) | 一种酸液速溶稠化剂及其制备方法 | |
CN102618232B (zh) | 用于缝洞型油藏的堵剂 | |
CN104073237A (zh) | 一种耐高温地面交联酸酸液及其制备方法 | |
CN106800924A (zh) | 一种耐高温黄原胶压裂液及其制备方法 | |
Liu et al. | New silicate hydrogel with more elasticity as in-situ water diversion system: preparation and investigation of rheological and pugging behaviours | |
RU2493189C2 (ru) | Герметизирующий состав для изоляционных работ в скважине |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200401 Address after: 817500 waste water treatment plant, Huatugou Town, mangyaxing Committee, Haixi Prefecture, Qinghai Province Co-patentee after: BEIJING SEALAND INSTITUTE OF ENERGY RESEARCH Patentee after: Qinghai Guorong energy and environment Co.,Ltd. Address before: 102200, Beijing Changping District science and Technology Park, super Road, 35 Chemical University (Beijing) science and Technology Park, building 305 Co-patentee before: XINXIANG XUANTAI INDUSTRY Co.,Ltd. Patentee before: BEIJING SEALAND INSTITUTE OF ENERGY RESEARCH |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210407 Address after: 102200 No.204, 2nd floor, shidacui palace Conference Center, petroleum university, Shuiku Road, Chengcheng Town, Changping District, Beijing Patentee after: BEIJING SEALAND INSTITUTE OF ENERGY RESEARCH Address before: 817500 waste water treatment plant of Huatugou Town, mangyaxing Committee, Haixi Prefecture, Qinghai Province Patentee before: Qinghai Guorong energy and environment Co.,Ltd. Patentee before: BEIJING SEALAND INSTITUTE OF ENERGY RESEARCH |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220705 Address after: 571155 Guanshu, Mission Hills Resort, Longqiao Town, Longhua District, Haikou City, Hainan Province Patentee after: Zhang Chunyu Address before: 102200 No.204, 2nd floor, shidacui palace Conference Center, petroleum university, Shuiku Road, Chengcheng Town, Changping District, Beijing Patentee before: BEIJING SEALAND INSTITUTE OF ENERGY RESEARCH |