CN113308237B - 一种压裂用高强度支撑剂及其制备方法 - Google Patents
一种压裂用高强度支撑剂及其制备方法 Download PDFInfo
- Publication number
- CN113308237B CN113308237B CN202110428066.0A CN202110428066A CN113308237B CN 113308237 B CN113308237 B CN 113308237B CN 202110428066 A CN202110428066 A CN 202110428066A CN 113308237 B CN113308237 B CN 113308237B
- Authority
- CN
- China
- Prior art keywords
- proppant
- layer
- film
- fracturing
- strength
- 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.)
- Active
Links
Images
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
- C09K8/80—Compositions for reinforcing fractures, e.g. compositions of proppants used to keep the fractures open
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
- C08F220/1806—C6-(meth)acrylate, e.g. (cyclo)hexyl (meth)acrylate or phenyl (meth)acrylate
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
支撑剂 | 40/70目沙漠砂 | 覆膜沙漠砂支撑剂E |
破碎率(69MPa) | 33.35% | 8.52% |
支撑剂 | 40/70目陶粒 | 覆膜陶粒支撑剂F |
破碎率(69MPa) | 10.7% | 4.2% |
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110428066.0A CN113308237B (zh) | 2021-04-21 | 2021-04-21 | 一种压裂用高强度支撑剂及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110428066.0A CN113308237B (zh) | 2021-04-21 | 2021-04-21 | 一种压裂用高强度支撑剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113308237A CN113308237A (zh) | 2021-08-27 |
CN113308237B true CN113308237B (zh) | 2022-12-20 |
Family
ID=77372509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110428066.0A Active CN113308237B (zh) | 2021-04-21 | 2021-04-21 | 一种压裂用高强度支撑剂及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113308237B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114437707B (zh) * | 2022-02-10 | 2023-01-31 | 北京昆仑隆源石油开采技术有限公司 | 自悬浮支撑剂及其制备方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050089631A1 (en) * | 2003-10-22 | 2005-04-28 | Nguyen Philip D. | Methods for reducing particulate density and methods of using reduced-density particulates |
US7541318B2 (en) * | 2004-05-26 | 2009-06-02 | Halliburton Energy Services, Inc. | On-the-fly preparation of proppant and its use in subterranean operations |
AR062739A1 (es) * | 2006-09-11 | 2008-11-26 | Dow Global Technologies Inc | Arena recubierta con resina en multicapas |
CN103965390B (zh) * | 2014-04-30 | 2015-07-01 | 辽宁德成科技集团有限公司 | 一种聚苯乙烯支撑剂及其制备和应用 |
US20170114272A1 (en) * | 2014-07-09 | 2017-04-27 | Halliburton Energy Services, Inc. | Scale Inhibitor and Methods of Using Scale Inhibitors |
CN104177538B (zh) * | 2014-08-13 | 2016-06-22 | 中国地质大学(武汉) | 一种油气井超低密度压裂支撑剂的制备方法 |
CN104151482B (zh) * | 2014-08-13 | 2016-06-08 | 中国地质大学(武汉) | 一种高强度低密度压裂支撑剂的制备方法 |
CN105985766A (zh) * | 2015-02-04 | 2016-10-05 | 北京仁创科技集团有限公司 | 支撑剂及其制备方法 |
CN105670600A (zh) * | 2016-03-07 | 2016-06-15 | 王展旭 | 一种水酸敏形变磁性示踪功能自悬浮支撑剂及其制备方法 |
CN106190090B (zh) * | 2016-06-29 | 2017-11-10 | 河南祥泰科技有限公司 | 一种高强覆膜石油支撑剂 |
CN106147746B (zh) * | 2016-07-07 | 2021-03-02 | 新密市万力实业发展有限公司 | 一种应用于清水压裂体系的自悬浮支撑剂 |
CN108165253B (zh) * | 2017-12-29 | 2021-03-19 | 中国石油天然气集团有限公司 | 一种压裂用超低密度控水增油支撑剂 |
CN109749731B (zh) * | 2019-01-14 | 2021-09-07 | 重庆长江造型材料(集团)股份有限公司 | 一种压裂用覆膜支撑剂的制备方法 |
KR20200136642A (ko) * | 2019-05-28 | 2020-12-08 | 더야오 탕 | 이중-코팅된 지지제 |
CN112111265A (zh) * | 2020-09-22 | 2020-12-22 | 四川省帕提科斯能源科技有限公司 | 一种用于水力压裂的原位生成支撑剂 |
CN111961460B (zh) * | 2020-09-22 | 2021-08-03 | 西南石油大学 | 高效节能、桥接通道全耦合纤维支撑剂体系及其应用方法 |
-
2021
- 2021-04-21 CN CN202110428066.0A patent/CN113308237B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN113308237A (zh) | 2021-08-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103817757B (zh) | 一种对棕榈藤材增强改性的方法 | |
CN103224772B (zh) | 一种固井水泥浆、其制备方法及用途 | |
CN101353569B (zh) | 一种油田用可控制交联凝胶堵水堵漏材料 | |
CN113308237B (zh) | 一种压裂用高强度支撑剂及其制备方法 | |
CN108825194B (zh) | 一种二氧化碳无水加砂压裂方法 | |
CN113337266B (zh) | 一种增强支撑剂承压能力的压裂液体系及其使用方法 | |
CN103897679A (zh) | 一种用于裂缝性漏失的高承压堵漏浆 | |
CN106566501B (zh) | 一种柔性堵漏剂及其制备方法与应用 | |
CN106003314B (zh) | 一种高温低氧环境制备用于无机改性速生材的改性剂 | |
CN103333669A (zh) | 一种聚合物弱凝胶深部调剖剂的制备方法 | |
CN105038741A (zh) | 一种固井液体系及其制备方法 | |
CN104612639A (zh) | 一种用于低渗透油藏深部调剖的调剖工艺 | |
CN104449624A (zh) | 一种蒸汽吞吐油井高温防砂用新型防砂剂 | |
CN109321220B (zh) | 注水井不动管柱吸水剖面调整用堵剂及吸水剖面调整工艺 | |
CN108661619A (zh) | 一种确定碳酸盐岩油气藏酸蚀填砂裂缝铺砂浓度的方法 | |
CN111621284A (zh) | 一种控水阻垢的覆膜支撑剂及其制备方法 | |
CN107602127A (zh) | SiC空心球及其制备方法 | |
CN105060765B (zh) | 一种可同时提高生土材料防水性和力学性能的粉末防水剂 | |
CN105331346A (zh) | 一种耐高温复合环氧树脂固砂剂及其应用 | |
CN112943185A (zh) | 一种基于超临界二氧化碳前置预压裂的复合压裂工艺 | |
CN117363337B (zh) | 一种基于固废的石油压裂支撑剂制备工艺 | |
CN103590804A (zh) | 稠油蒸汽吞吐井暂堵增能处理方法 | |
WO2022237777A1 (zh) | 一种天然气水合物储层加固方法 | |
CN112980407A (zh) | 一种温度可控的凝胶堵漏剂及其制备方法和应用 | |
CN106495615A (zh) | 一种丙烯酰胺原位聚合固化改性盐渍土的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220725 Address after: 610599 No. 8 Xindu Avenue, Xindu District, Chengdu City, Sichuan Province Applicant after: SOUTHWEST PETROLEUM University Applicant after: Sichuan pattikos Energy Technology Co.,Ltd. Address before: 4-86, building 1, fengyungu, Jinhe Industrial Park, 319 Xingye Avenue, Xindu District, Chengdu, Sichuan 610500 Applicant before: Sichuan pattikos Energy Technology Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20210827 Assignee: Sichuan Huali Energy Technology Co.,Ltd. Assignor: SOUTHWEST PETROLEUM University|Sichuan pattikos Energy Technology Co.,Ltd. Contract record no.: X2023980039964 Denomination of invention: A high-strength proppant for fracturing and its preparation method Granted publication date: 20221220 License type: Common License Record date: 20230821 |