CN108798623B - 一种天然气掺稀气举工艺参数优选方法 - Google Patents
一种天然气掺稀气举工艺参数优选方法 Download PDFInfo
- Publication number
- CN108798623B CN108798623B CN201810678287.1A CN201810678287A CN108798623B CN 108798623 B CN108798623 B CN 108798623B CN 201810678287 A CN201810678287 A CN 201810678287A CN 108798623 B CN108798623 B CN 108798623B
- Authority
- CN
- China
- Prior art keywords
- oil
- gas
- pressure
- mpa
- gas lift
- 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
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 78
- 239000007789 gas Substances 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims abstract description 42
- 239000003345 natural gas Substances 0.000 title claims abstract description 39
- 239000012895 dilution Substances 0.000 title claims abstract description 33
- 238000010790 dilution Methods 0.000 title claims abstract description 33
- 238000005457 optimization Methods 0.000 title claims abstract description 21
- 238000002347 injection Methods 0.000 claims abstract description 43
- 239000007924 injection Substances 0.000 claims abstract description 43
- 238000004519 manufacturing process Methods 0.000 claims abstract description 32
- 239000003129 oil well Substances 0.000 claims abstract description 23
- 239000003921 oil Substances 0.000 claims description 115
- 230000002706 hydrostatic effect Effects 0.000 claims description 24
- 239000007788 liquid Substances 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 7
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 6
- 239000010779 crude oil Substances 0.000 claims description 6
- 238000013461 design Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 3
- 230000002269 spontaneous effect Effects 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 12
- 238000011161 development Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 5
- 238000003113 dilution method Methods 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 11
- 239000000295 fuel oil Substances 0.000 description 8
- 238000004364 calculation method Methods 0.000 description 6
- 230000001186 cumulative effect Effects 0.000 description 5
- 238000005553 drilling Methods 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000009933 burial Methods 0.000 description 1
- 238000010835 comparative analysis Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009897 systematic effect Effects 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/25—Methods for stimulating production
- E21B43/255—Methods for stimulating production including the injection of a gaseous medium as treatment fluid into the formation
-
- 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
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
- E21B43/121—Lifting well fluids
- E21B43/122—Gas lift
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
- G06F17/10—Complex mathematical operations
- G06F17/15—Correlation function computation including computation of convolution operations
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Analysis (AREA)
- Computational Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Data Mining & Analysis (AREA)
- Mathematical Physics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Pure & Applied Mathematics (AREA)
- Fluid Mechanics (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Optimization (AREA)
- Environmental & Geological Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Computing Systems (AREA)
- Software Systems (AREA)
- Databases & Information Systems (AREA)
- Algebra (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810678287.1A CN108798623B (zh) | 2018-06-27 | 2018-06-27 | 一种天然气掺稀气举工艺参数优选方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810678287.1A CN108798623B (zh) | 2018-06-27 | 2018-06-27 | 一种天然气掺稀气举工艺参数优选方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108798623A CN108798623A (zh) | 2018-11-13 |
CN108798623B true CN108798623B (zh) | 2020-02-21 |
Family
ID=64071828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810678287.1A Active CN108798623B (zh) | 2018-06-27 | 2018-06-27 | 一种天然气掺稀气举工艺参数优选方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108798623B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110439513B (zh) * | 2019-07-30 | 2021-08-31 | 北京雅丹石油技术开发有限公司 | 一种柱塞气举排液采气生产制度的优化方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101004132A (zh) * | 2007-01-04 | 2007-07-25 | 中国石油大学(华东) | 注空气辅助蒸汽吞吐稠油开采技术 |
CN101029563A (zh) * | 2007-04-13 | 2007-09-05 | 袁新平 | 一种可产生安全气体用于油气井气举的方法 |
US8985221B2 (en) * | 2007-12-10 | 2015-03-24 | Ngsip, Llc | System and method for production of reservoir fluids |
DE102008044955A1 (de) * | 2008-08-29 | 2010-03-04 | Siemens Aktiengesellschaft | Verfahren und Vorrichtung zur "in-situ"-Förderung von Bitumen oder Schwerstöl |
CN101684727B (zh) * | 2008-09-28 | 2013-06-26 | 中国石油化工股份有限公司 | 超深井稠油掺稀比例确定的优化方法及其掺稀混配器 |
CN107091075A (zh) * | 2010-04-12 | 2017-08-25 | 盘锦河升大地石油科技有限公司 | 一种稠油型油藏开采方法 |
CA2705680C (en) * | 2010-05-27 | 2012-11-27 | Imperial Oil Resources Limited | Creation of hydrate barrier during in situ hydrocarbon recovery |
CN102400668B (zh) * | 2010-09-07 | 2014-06-18 | 中国石油化工股份有限公司 | 稠油井筒降粘方法及适用于稠油掺稀比的确定方法 |
CN102080522A (zh) * | 2011-01-06 | 2011-06-01 | 中国石油化工股份有限公司 | 一种浅层超稠油油藏采油方法 |
CN102587879A (zh) * | 2012-03-22 | 2012-07-18 | 胜利油田泰峰机电有限责任公司 | 以蒸汽动力举升稠油的采油方法 |
CN203230401U (zh) * | 2013-03-06 | 2013-10-09 | 中国石油天然气股份有限公司 | 一种有杆泵的套管气气举复合举升完井管柱 |
CN203285407U (zh) * | 2013-05-17 | 2013-11-13 | 中国石油化工股份有限公司 | 一种掺混装置 |
CN103352681B (zh) * | 2013-07-08 | 2015-10-28 | 盘锦宜生石油科技有限公司 | 厚层稠油油藏直井同步注采生产方法及装置 |
CN104929596A (zh) * | 2015-07-13 | 2015-09-23 | 中国石油化工股份有限公司 | 一种掺稀气举开采稠油的方法 |
US20170343986A1 (en) * | 2016-05-31 | 2017-11-30 | General Electric Company | Methods and system for enhancing flow of a gas lifted well |
-
2018
- 2018-06-27 CN CN201810678287.1A patent/CN108798623B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN108798623A (zh) | 2018-11-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110397428B (zh) | 一种直井与u型对接井联合开采煤层气的驱替煤层气增产方法 | |
US4224989A (en) | Method of dynamically killing a well blowout | |
CN103089228B (zh) | 一种泥质白云岩地面交联酸携砂酸压方法 | |
CN107066769B (zh) | 适用于超深层裂缝型碳酸盐岩储层的高效酸化设计方法 | |
CN102587873B (zh) | 一种水平井二氧化碳吞吐控水增油方法 | |
RU2518684C2 (ru) | Способ добычи нефти и других пластовых жидкостей из коллектора (варианты) | |
Gensheng et al. | Multistage hydraulic jet acid fracturing technique for horizontal wells | |
CN103089224A (zh) | 一种综合控制裂缝高度的压裂方法 | |
CN110761743A (zh) | 一种稠油掺稀气举工艺管柱及实施方法 | |
CN105756660A (zh) | 一种气井压回法压井时机的确定方法 | |
RU2737043C1 (ru) | Способ разработки нефтяного пласта многопластового нефтегазоконденсатного месторождения | |
CN114135265B (zh) | 一种海上油田低渗储层低成本高效改造工艺方法 | |
CN108798623B (zh) | 一种天然气掺稀气举工艺参数优选方法 | |
RU2627336C1 (ru) | Способ разработки слабопроницаемых коллекторов периодичной закачкой углекислого газа | |
Chizhov et al. | Hydraulically perfect modes of injection of grouting mixtures when isolating absorbing formations | |
CN109296363A (zh) | 特低渗透油藏co2驱初期产能预测方法 | |
RU2386795C1 (ru) | Способ разработки нефтяной залежи с водонефтяными зонами | |
CN111626001B (zh) | 一种提高采油井精细化注水的方法 | |
CN107760293A (zh) | 一种压裂预前置液处理方法 | |
RU2732742C1 (ru) | Способ разработки водонефтяного пласта | |
RU2558546C1 (ru) | Способ разработки многопластового нефтяного месторождения | |
RU2630318C1 (ru) | Способ разработки плотных нефтяных коллекторов циклической закачкой углекислого газа | |
RU2732424C2 (ru) | Способ вскрытия пластов с аномально высокими пластовыми давлениями и предупреждения смятия обсадной колонны скважины в процессе ее эксплуатации | |
CN109236232A (zh) | 一种高承压地下水条件下深钻孔钻探工艺 | |
CN116291307B (zh) | 一种油气井双液法堵漏方法 |
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 | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhao Haiyang Inventor after: Peng Zhenhua Inventor after: Fan Weidong Inventor after: Xing Yu Inventor after: Qin Fei Inventor after: Li Yong Inventor after: Feng Die Inventor after: Liu Chao Inventor after: Liu Baozeng Inventor after: Cao Chang Inventor after: Yang Zuguo Inventor after: Ren Bo Inventor after: Liu Lei Inventor after: Wang Lei Inventor after: Cheng Zhongfu Inventor after: Gao Dingxiang Inventor before: Zhao Haiyang Inventor before: Fan Weidong Inventor before: Xing Yu Inventor before: Qin Fei Inventor before: Li Yong Inventor before: Feng Die Inventor before: Liu Chao Inventor before: Cao Chang Inventor before: Yang Zuguo Inventor before: Ren Bo Inventor before: Liu Lei Inventor before: Wang Lei Inventor before: Cheng Zhongfu Inventor before: Gao Dingxiang Inventor before: Peng Zhenhua |
|
GR01 | Patent grant | ||
GR01 | Patent grant |