CN113897188B - 一种油基钻井液及其制备方法和应用 - Google Patents
一种油基钻井液及其制备方法和应用 Download PDFInfo
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- CN113897188B CN113897188B CN202111128916.1A CN202111128916A CN113897188B CN 113897188 B CN113897188 B CN 113897188B CN 202111128916 A CN202111128916 A CN 202111128916A CN 113897188 B CN113897188 B CN 113897188B
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- oil
- drilling fluid
- based drilling
- rosin
- phase
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- 238000005553 drilling Methods 0.000 title claims abstract description 144
- 239000012530 fluid Substances 0.000 title claims abstract description 136
- 238000002360 preparation method Methods 0.000 title abstract description 16
- 239000007787 solid Substances 0.000 claims abstract description 48
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 239000002689 soil Substances 0.000 claims abstract description 15
- 239000000706 filtrate Substances 0.000 claims abstract description 12
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 10
- 238000005917 acylation reaction Methods 0.000 claims description 46
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 claims description 45
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 claims description 44
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 claims description 44
- 239000000047 product Substances 0.000 claims description 36
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 33
- 239000007795 chemical reaction product Substances 0.000 claims description 27
- 238000002156 mixing Methods 0.000 claims description 26
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 23
- 239000000292 calcium oxide Substances 0.000 claims description 23
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 22
- 239000013067 intermediate product Substances 0.000 claims description 21
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims description 15
- 238000005698 Diels-Alder reaction Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 14
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 claims description 11
- 238000006386 neutralization reaction Methods 0.000 claims description 11
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 claims description 11
- 239000000654 additive Substances 0.000 claims description 9
- 230000000996 additive effect Effects 0.000 claims description 9
- 230000001804 emulsifying effect Effects 0.000 claims description 6
- 239000011259 mixed solution Substances 0.000 claims description 6
- 229940124024 weight reducing agent Drugs 0.000 claims description 4
- 239000013585 weight reducing agent Substances 0.000 claims description 4
- 239000012071 phase Substances 0.000 abstract description 59
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract description 18
- 239000003345 natural gas Substances 0.000 abstract description 9
- 239000003209 petroleum derivative Substances 0.000 abstract description 8
- 238000004945 emulsification Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 239000007762 w/o emulsion Substances 0.000 abstract description 4
- 239000002893 slag Substances 0.000 abstract description 3
- 239000000725 suspension Substances 0.000 abstract description 3
- 239000008384 inner phase Substances 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 238000010008 shearing Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 134
- 238000003756 stirring Methods 0.000 description 22
- 239000010426 asphalt Substances 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 10
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 8
- 239000007864 aqueous solution Substances 0.000 description 8
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 8
- 239000010428 baryte Substances 0.000 description 8
- 229910052601 baryte Inorganic materials 0.000 description 8
- 239000001110 calcium chloride Substances 0.000 description 8
- 229910001628 calcium chloride Inorganic materials 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 239000000843 powder Substances 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 7
- 230000032683 aging Effects 0.000 description 6
- 239000000839 emulsion Substances 0.000 description 6
- 238000007710 freezing Methods 0.000 description 6
- 230000008014 freezing Effects 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 239000000440 bentonite Substances 0.000 description 4
- 229910000278 bentonite Inorganic materials 0.000 description 4
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 3
- 239000000920 calcium hydroxide Substances 0.000 description 3
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 3
- 239000004927 clay Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 238000011085 pressure filtration Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 125000002723 alicyclic group Chemical group 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000002283 diesel fuel Substances 0.000 description 2
- 238000005189 flocculation Methods 0.000 description 2
- 230000016615 flocculation Effects 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 230000009878 intermolecular interaction Effects 0.000 description 2
- 230000008863 intramolecular interaction Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 150000003384 small molecules Chemical class 0.000 description 2
- BTXXTMOWISPQSJ-UHFFFAOYSA-N 4,4,4-trifluorobutan-2-one Chemical compound CC(=O)CC(F)(F)F BTXXTMOWISPQSJ-UHFFFAOYSA-N 0.000 description 1
- BQACOLQNOUYJCE-FYZZASKESA-N Abietic acid Natural products CC(C)C1=CC2=CC[C@]3(C)[C@](C)(CCC[C@@]3(C)C(=O)O)[C@H]2CC1 BQACOLQNOUYJCE-FYZZASKESA-N 0.000 description 1
- 239000004135 Bone phosphate Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 125000004442 acylamino group Chemical group 0.000 description 1
- 230000010933 acylation Effects 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000010742 number 1 fuel oil Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000003784 tall oil Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
- C09K8/02—Well-drilling compositions
- C09K8/32—Non-aqueous well-drilling compositions, e.g. oil-based
- C09K8/36—Water-in-oil emulsions
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Earth Drilling (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
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CN202111128916.1A CN113897188B (zh) | 2021-09-26 | 2021-09-26 | 一种油基钻井液及其制备方法和应用 |
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CN202111128916.1A CN113897188B (zh) | 2021-09-26 | 2021-09-26 | 一种油基钻井液及其制备方法和应用 |
Publications (2)
Publication Number | Publication Date |
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CN113897188A CN113897188A (zh) | 2022-01-07 |
CN113897188B true CN113897188B (zh) | 2022-11-11 |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101401571A (zh) * | 2008-11-21 | 2009-04-08 | 江苏钟山化工有限公司 | 一种油溶性增稠剂及其制法和在制备农药乳油中的应用 |
CN104450145A (zh) * | 2014-12-30 | 2015-03-25 | 马艳荣 | 一种水基切削液及其制备方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4658036A (en) * | 1985-10-03 | 1987-04-14 | Westvaco Corporation | Invert emulsifiers for oil-base drilling muds |
US6620770B1 (en) * | 2001-10-31 | 2003-09-16 | Halliburton Energy Services, Inc. | Additive for oil-based drilling fluids |
EP3447105A1 (en) * | 2013-08-19 | 2019-02-27 | Georgia-Pacific Chemicals LLC | Methods for producing emulsifiers for oil-based drilling fluids |
CN103980869B (zh) * | 2014-04-22 | 2018-04-24 | 中石化石油工程技术服务有限公司 | 一种油基钻井液用固体乳化剂及制备方法以及在油基钻井液的应用 |
US20180194988A1 (en) * | 2017-01-11 | 2018-07-12 | Saudi Arabian Oil Company | Emulsifiers for Invert Emulsion Drilling Fluids |
CA3089245C (en) * | 2018-01-30 | 2023-05-16 | Ingevity South Carolina, Llc | Maleated amido-amine reaction product-containing emulsifiers and drilling fluids comprising the same |
-
2021
- 2021-09-26 CN CN202111128916.1A patent/CN113897188B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101401571A (zh) * | 2008-11-21 | 2009-04-08 | 江苏钟山化工有限公司 | 一种油溶性增稠剂及其制法和在制备农药乳油中的应用 |
CN104450145A (zh) * | 2014-12-30 | 2015-03-25 | 马艳荣 | 一种水基切削液及其制备方法 |
Non-Patent Citations (1)
Title |
---|
Synthesis and Properties of Nonionic Surfactants from Rosin-Imides Maleic Anhydride Adduct;Ayman M. Atta等;《Journal of Dispersion Science and Technology》;20090722;第30卷(第7期);1100-1110 * |
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CN113897188A (zh) | 2022-01-07 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: An oil-based drilling fluid and its preparation method and application Effective date of registration: 20230619 Granted publication date: 20221111 Pledgee: Jingzhou Financing Guarantee Group Co.,Ltd. Pledgor: JINGZHOU JIAHUA TECHNOLOGY Co.,Ltd. Registration number: Y2023980044337 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20221111 Pledgee: Jingzhou Financing Guarantee Group Co.,Ltd. Pledgor: JINGZHOU JIAHUA TECHNOLOGY Co.,Ltd. Registration number: Y2023980044337 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An oil-based drilling fluid and its preparation method and application Granted publication date: 20221111 Pledgee: China CITIC Bank Co.,Ltd. Jingzhou branch Pledgor: JINGZHOU JIAHUA TECHNOLOGY Co.,Ltd. Registration number: Y2024980025036 |