CN102134477B - 一种无粘土低密度全油基钻井液 - Google Patents
一种无粘土低密度全油基钻井液 Download PDFInfo
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- CN102134477B CN102134477B CN201010100582.2A CN201010100582A CN102134477B CN 102134477 B CN102134477 B CN 102134477B CN 201010100582 A CN201010100582 A CN 201010100582A CN 102134477 B CN102134477 B CN 102134477B
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- oil
- drilling fluid
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- 238000005553 drilling Methods 0.000 title claims abstract description 78
- 239000012530 fluid Substances 0.000 title claims abstract description 69
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 31
- 239000000292 calcium oxide Substances 0.000 claims abstract description 15
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 14
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000000654 additive Substances 0.000 claims abstract description 6
- 230000000996 additive effect Effects 0.000 claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 15
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 claims description 14
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 claims description 14
- 239000003638 chemical reducing agent Substances 0.000 claims description 13
- 238000003756 stirring Methods 0.000 claims description 13
- 230000008719 thickening Effects 0.000 claims description 12
- 239000004927 clay Substances 0.000 claims description 9
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims description 2
- 239000004141 Sodium laurylsulphate Substances 0.000 claims description 2
- 235000019333 sodium laurylsulphate Nutrition 0.000 claims description 2
- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical group [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 claims description 2
- 239000003921 oil Substances 0.000 abstract description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 239000003795 chemical substances by application Substances 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract description 3
- 230000008961 swelling Effects 0.000 abstract description 3
- 238000004945 emulsification Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 abstract description 2
- 239000002199 base oil Substances 0.000 abstract 1
- 239000000706 filtrate Substances 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000002689 soil Substances 0.000 abstract 1
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
- 239000002562 thickening agent Substances 0.000 abstract 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 6
- 230000018044 dehydration Effects 0.000 description 6
- 238000006297 dehydration reaction Methods 0.000 description 6
- 230000006378 damage Effects 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000009671 shengli Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 241000283080 Proboscidea <mammal> Species 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000012822 chemical development Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 230000018729 macromolecule modification Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000007762 w/o emulsion Substances 0.000 description 1
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Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010100582.2A CN102134477B (zh) | 2010-01-25 | 2010-01-25 | 一种无粘土低密度全油基钻井液 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010100582.2A CN102134477B (zh) | 2010-01-25 | 2010-01-25 | 一种无粘土低密度全油基钻井液 |
Publications (2)
Publication Number | Publication Date |
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CN102134477A CN102134477A (zh) | 2011-07-27 |
CN102134477B true CN102134477B (zh) | 2014-09-24 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201010100582.2A Active CN102134477B (zh) | 2010-01-25 | 2010-01-25 | 一种无粘土低密度全油基钻井液 |
Country Status (1)
Country | Link |
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CN (1) | CN102134477B (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103184038A (zh) * | 2011-12-29 | 2013-07-03 | 中国石油化工股份有限公司 | 环保型低固相油基钻井液完井液及制备方法 |
CN103725268B (zh) * | 2013-12-26 | 2016-05-25 | 安东石油技术(集团)有限公司 | 抗高温油基钻井液乳化剂 |
CN105713585B (zh) * | 2014-12-05 | 2019-01-25 | 中国石油化工股份有限公司 | 全油基钻井液及其制备方法 |
CN105713588B (zh) * | 2014-12-05 | 2018-11-20 | 中国石油化工股份有限公司 | 用于水敏地层的无粘土全油基钻井液及其制备方法 |
CN105713586B (zh) * | 2014-12-05 | 2019-01-25 | 中国石油化工股份有限公司 | 无粘土全油基钻井液及其制备方法 |
CN105713590B (zh) * | 2014-12-05 | 2019-01-01 | 中国石油化工股份有限公司 | 用于低压水敏地层的钻井液及其制备方法 |
CN105713587B (zh) * | 2014-12-05 | 2019-01-25 | 中国石油化工股份有限公司 | 低密度全油基钻井液及其制备方法 |
CN106833566B (zh) * | 2017-01-16 | 2019-04-16 | 成都西油华巍科技有限公司 | 一种超低密度油基钻井液及其制备方法 |
CN113088268B (zh) * | 2021-03-12 | 2022-04-19 | 西南石油大学 | 油基钻井液组合物、油基钻井液及其制备方法和应用 |
CN116656327A (zh) * | 2023-04-28 | 2023-08-29 | 安东石油技术(集团)有限公司 | 一种低密度全油基修井液及其制备方法和应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4235728A (en) * | 1979-03-29 | 1980-11-25 | Gulf Research & Development Company | Drilling fluids containing novel compositions of matter |
CN1548498A (zh) * | 2003-05-16 | 2004-11-24 | 韩文峰 | 无粘土油层保护钻井液 |
-
2010
- 2010-01-25 CN CN201010100582.2A patent/CN102134477B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4235728A (en) * | 1979-03-29 | 1980-11-25 | Gulf Research & Development Company | Drilling fluids containing novel compositions of matter |
CN1548498A (zh) * | 2003-05-16 | 2004-11-24 | 韩文峰 | 无粘土油层保护钻井液 |
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CN102134477A (zh) | 2011-07-27 |
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CI01 | Publication of corrected invention patent application |
Correction item: Applicant Correct: CHINA PETROLEUM & CHEMICAL Corp. False: CHINA PETROCHEMICAL Corp. Number: 30 Volume: 27 |
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CI02 | Correction of invention patent application |
Correction item: Applicant Correct: CHINA PETROLEUM & CHEMICAL Corp. False: CHINA PETROCHEMICAL Corp. Number: 30 Page: The title page Volume: 27 |
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Free format text: CORRECT: APPLICANT; FROM: CHINA PETROCHEMICAL CORPORATION TO: SINOPEC GROUP |
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Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee after: SINOPEC Group Patentee after: SHENGLI DRILLING TECHNOLOGY Research Institute OF SINOPEC Address before: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: SHENGLI DRILLING TECHNOLOGY Research Institute OF SINOPEC |
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TR01 | Transfer of patent right | ||
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Effective date of registration: 20230726 Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee after: SINOPEC Group Patentee after: Drilling fluid technology service center of Sinopec Shengli Petroleum Engineering Co.,Ltd. Address before: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee before: SINOPEC Group Patentee before: SHENGLI DRILLING TECHNOLOGY Research Institute OF SINOPEC |