CN105927185A - 一种高温高盐高含蜡油井单井吞吐增产的方法 - Google Patents
一种高温高盐高含蜡油井单井吞吐增产的方法 Download PDFInfo
- Publication number
- CN105927185A CN105927185A CN201610275239.9A CN201610275239A CN105927185A CN 105927185 A CN105927185 A CN 105927185A CN 201610275239 A CN201610275239 A CN 201610275239A CN 105927185 A CN105927185 A CN 105927185A
- Authority
- CN
- China
- Prior art keywords
- wax
- well
- oil
- oil well
- injection rate
- 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
- 239000003129 oil well Substances 0.000 title claims abstract description 74
- 238000000034 method Methods 0.000 title claims abstract description 46
- 230000000638 stimulation Effects 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 claims abstract description 34
- 238000012360 testing method Methods 0.000 claims abstract description 31
- 238000012216 screening Methods 0.000 claims abstract description 14
- 230000008569 process Effects 0.000 claims abstract description 8
- 239000001993 wax Substances 0.000 claims description 94
- 239000003795 chemical substances by application Substances 0.000 claims description 57
- 239000012530 fluid Substances 0.000 claims description 44
- 238000002347 injection Methods 0.000 claims description 41
- 239000007924 injection Substances 0.000 claims description 41
- 239000008398 formation water Substances 0.000 claims description 30
- 239000012188 paraffin wax Substances 0.000 claims description 30
- 239000003921 oil Substances 0.000 claims description 28
- 230000000813 microbial effect Effects 0.000 claims description 27
- 238000006073 displacement reaction Methods 0.000 claims description 19
- 150000003839 salts Chemical class 0.000 claims description 13
- 230000035699 permeability Effects 0.000 claims description 12
- 241000894006 Bacteria Species 0.000 claims description 5
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 5
- 239000001888 Peptone Substances 0.000 claims description 5
- 108010080698 Peptones Proteins 0.000 claims description 5
- 230000015556 catabolic process Effects 0.000 claims description 5
- 239000006184 cosolvent Substances 0.000 claims description 5
- 239000013078 crystal Substances 0.000 claims description 5
- 238000006731 degradation reaction Methods 0.000 claims description 5
- ZPWVASYFFYYZEW-UHFFFAOYSA-L dipotassium hydrogen phosphate Chemical compound [K+].[K+].OP([O-])([O-])=O ZPWVASYFFYYZEW-UHFFFAOYSA-L 0.000 claims description 5
- 239000002270 dispersing agent Substances 0.000 claims description 5
- 238000000855 fermentation Methods 0.000 claims description 5
- 230000004151 fermentation Effects 0.000 claims description 5
- 239000008103 glucose Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 239000003607 modifier Substances 0.000 claims description 5
- 235000019319 peptone Nutrition 0.000 claims description 5
- 239000003209 petroleum derivative Substances 0.000 claims description 5
- 239000004094 surface-active agent Substances 0.000 claims description 5
- 235000015097 nutrients Nutrition 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 230000008021 deposition Effects 0.000 abstract description 8
- 238000011084 recovery Methods 0.000 abstract description 6
- 230000001965 increasing effect Effects 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract 1
- 230000002354 daily effect Effects 0.000 description 15
- 230000000694 effects Effects 0.000 description 12
- 238000005406 washing Methods 0.000 description 12
- 239000010779 crude oil Substances 0.000 description 9
- 238000010793 Steam injection (oil industry) Methods 0.000 description 3
- 230000003203 everyday effect Effects 0.000 description 3
- 238000000605 extraction Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000010795 Steam Flooding Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000013332 literature search Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B37/00—Methods or apparatus for cleaning boreholes or wells
- E21B37/06—Methods or apparatus for cleaning boreholes or wells using chemical means for preventing or limiting, e.g. eliminating, the deposition of paraffins or like substances
-
- 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
- C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
- C09K8/524—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning organic depositions, e.g. paraffins or asphaltenes
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
- E21B43/164—Injecting CO2 or carbonated water
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
- E21B43/20—Displacing by water
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Lubricants (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610275239.9A CN105927185B (zh) | 2016-04-29 | 2016-04-29 | 一种高温高盐高含蜡油井单井吞吐增产的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610275239.9A CN105927185B (zh) | 2016-04-29 | 2016-04-29 | 一种高温高盐高含蜡油井单井吞吐增产的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105927185A true CN105927185A (zh) | 2016-09-07 |
CN105927185B CN105927185B (zh) | 2018-07-31 |
Family
ID=56836686
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610275239.9A Active CN105927185B (zh) | 2016-04-29 | 2016-04-29 | 一种高温高盐高含蜡油井单井吞吐增产的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105927185B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106907130A (zh) * | 2017-04-25 | 2017-06-30 | 中国石油化工股份有限公司 | 一种含蜡油井微生物单井处理的方法 |
CN108641693A (zh) * | 2018-04-22 | 2018-10-12 | 陈琪峰 | 一种油田清防蜡剂 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5083610A (en) * | 1988-04-19 | 1992-01-28 | B. W. N. Live-Oil Pty. Ltd. | Recovery of oil from oil reservoirs |
CN1456634A (zh) * | 2003-03-10 | 2003-11-19 | 大庆油田有限责任公司 | 聚驱油井用水基清防蜡剂 |
CN101131077A (zh) * | 2006-08-25 | 2008-02-27 | 上海中油企业集团有限公司 | 微生物采油的选井方法 |
CN101240704A (zh) * | 2007-02-07 | 2008-08-13 | 天津市金达石油新技术公司 | 微生物吞吐采油方法 |
CN102071917A (zh) * | 2010-12-30 | 2011-05-25 | 中国石油天然气股份有限公司 | 一种微生物多轮次吞吐采油方法 |
CN102093868A (zh) * | 2011-01-21 | 2011-06-15 | 天津工业生物技术研究所 | 一种新型微生物清防蜡体系及其应用 |
CN102676139A (zh) * | 2011-03-10 | 2012-09-19 | 长江大学 | 一种用于高温高盐油井的微生物清防蜡剂及其制备方法 |
US20120273189A1 (en) * | 2010-11-01 | 2012-11-01 | E. I. Du Pont De Nemours And Company | Prevention of biomass aggregation at injection wells |
-
2016
- 2016-04-29 CN CN201610275239.9A patent/CN105927185B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5083610A (en) * | 1988-04-19 | 1992-01-28 | B. W. N. Live-Oil Pty. Ltd. | Recovery of oil from oil reservoirs |
CN1456634A (zh) * | 2003-03-10 | 2003-11-19 | 大庆油田有限责任公司 | 聚驱油井用水基清防蜡剂 |
CN101131077A (zh) * | 2006-08-25 | 2008-02-27 | 上海中油企业集团有限公司 | 微生物采油的选井方法 |
CN101240704A (zh) * | 2007-02-07 | 2008-08-13 | 天津市金达石油新技术公司 | 微生物吞吐采油方法 |
US20120273189A1 (en) * | 2010-11-01 | 2012-11-01 | E. I. Du Pont De Nemours And Company | Prevention of biomass aggregation at injection wells |
CN102071917A (zh) * | 2010-12-30 | 2011-05-25 | 中国石油天然气股份有限公司 | 一种微生物多轮次吞吐采油方法 |
CN102093868A (zh) * | 2011-01-21 | 2011-06-15 | 天津工业生物技术研究所 | 一种新型微生物清防蜡体系及其应用 |
CN102676139A (zh) * | 2011-03-10 | 2012-09-19 | 长江大学 | 一种用于高温高盐油井的微生物清防蜡剂及其制备方法 |
Non-Patent Citations (1)
Title |
---|
刘长等: "采油微生物对原油清防蜡机理及矿场应用", 《临沂师范学院学报》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106907130A (zh) * | 2017-04-25 | 2017-06-30 | 中国石油化工股份有限公司 | 一种含蜡油井微生物单井处理的方法 |
CN108641693A (zh) * | 2018-04-22 | 2018-10-12 | 陈琪峰 | 一种油田清防蜡剂 |
Also Published As
Publication number | Publication date |
---|---|
CN105927185B (zh) | 2018-07-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102278103B (zh) | 一种重力泄水辅助蒸汽驱提高深层超稠油油藏采收率方法 | |
CN101122224B (zh) | 一种厚层普通稠油油藏的重力辅助蒸汽驱开采方法 | |
CN101139923B (zh) | 二氧化碳辅助蒸汽驱开发深层稠油油藏方法 | |
CN102758603B (zh) | 一种超稠油油藏sagd开采后期注空气开采方法 | |
CN101484662A (zh) | 用水平井开采烃 | |
CN101852074B (zh) | 一种用于层状超稠油油藏的开采方法及系统 | |
CN103937475B (zh) | 二氧化碳酸化解堵剂及酸化后残液不返排工艺 | |
CN107762474B (zh) | 一种低渗透稠油油藏压裂方法 | |
RU2342522C1 (ru) | Циклический способ разработки залежей углеводородов скважинами с горизонтальным стволом | |
CN105927186A (zh) | 一种高温高盐高含蜡油井复合吞吐采油的方法 | |
CN102678096A (zh) | 一种热水辅助重力泄油开采高凝油油藏的方法 | |
CN103573231A (zh) | 提高强敏感性稠油油藏采收率的方法 | |
CN105626014A (zh) | 一种微生物单井处理提高油井产量的方法 | |
CN105735953A (zh) | 一种稠油井复合吞吐提高单井产量的方法 | |
CN105927185A (zh) | 一种高温高盐高含蜡油井单井吞吐增产的方法 | |
CN104747148A (zh) | 薄浅层超稠油水平井、降黏剂、氮气辅助蒸汽吞吐方法 | |
CN105255470A (zh) | 一种复合纳米SiO2降压增注剂及其制备方法 | |
CN106907130A (zh) | 一种含蜡油井微生物单井处理的方法 | |
CN107255024A (zh) | 一种高含蜡油井微生物清防蜡方法 | |
CN105756649B (zh) | 一种低渗透含蜡油井增产的方法 | |
CN110118079B (zh) | 一种高含蜡油层的压裂开采方法 | |
CN102767353A (zh) | 水淹井综合开采工艺 | |
CN105888612A (zh) | 一种高温高盐高含蜡油井单井吞吐采油的方法 | |
CN107558973A (zh) | 一种通过油井实施微生物驱油的方法 | |
CN104948157A (zh) | 压裂防砂后转蒸汽吞吐开发稠油油藏的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Deshuang Inventor after: Liu Jing Inventor after: Wang Chunzhi Inventor after: Guo Ning Inventor after: Li Bo Inventor after: Yao Yi Inventor after: Tang Ge Inventor after: Wang Baofeng Inventor after: Xu Jinliang Inventor after: Wang Kai Inventor after: Kong Lijun Inventor before: Liu Qin |
|
CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A method for stimulation of single well in high temperature, high salt and high wax oil well Effective date of registration: 20211207 Granted publication date: 20180731 Pledgee: Yantai financing guarantee Group Co.,Ltd. Pledgor: YANTAI ZHIBEN INTELLECTUAL PROPERTY MANAGEMENT Co.,Ltd. Registration number: Y2021980014167 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220609 Granted publication date: 20180731 Pledgee: Yantai financing guarantee Group Co.,Ltd. Pledgor: YANTAI ZHIBEN INTELLECTUAL PROPERTY MANAGEMENT Co.,Ltd. Registration number: Y2021980014167 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220622 Address after: 163711 room 110, block B, science and technology entrepreneurship Park, No. 14, Xinke Road, high tech Zone, Daqing City, Heilongjiang Province Patentee after: Daqing Sancai Technology Co.,Ltd. Address before: 264000 housing 1, 108 Shengtai Road, Zhaoyuan, Yantai, Shandong Patentee before: YANTAI ZHIBEN INTELLECTUAL PROPERTY MANAGEMENT Co.,Ltd. |
|
TR01 | Transfer of patent right |