CN105927195A - Intelligent chemical adding method for natural gas well and system for realizing method - Google Patents
Intelligent chemical adding method for natural gas well and system for realizing method Download PDFInfo
- Publication number
- CN105927195A CN105927195A CN201610380371.6A CN201610380371A CN105927195A CN 105927195 A CN105927195 A CN 105927195A CN 201610380371 A CN201610380371 A CN 201610380371A CN 105927195 A CN105927195 A CN 105927195A
- Authority
- CN
- China
- Prior art keywords
- pressure
- gas well
- natural gas
- control unit
- dosing
- 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
- 239000000126 substance Substances 0.000 title claims abstract description 54
- 239000002343 natural gas well Substances 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims abstract description 26
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 238000003860 storage Methods 0.000 claims abstract description 8
- 230000009467 reduction Effects 0.000 claims description 70
- 239000007789 gas Substances 0.000 claims description 26
- 241000521257 Hydrops Species 0.000 claims description 21
- 206010030113 Oedema Diseases 0.000 claims description 21
- 239000012530 fluid Substances 0.000 claims description 20
- 239000003814 drug Substances 0.000 claims description 19
- 239000003129 oil well Substances 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 6
- 229940079593 drug Drugs 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 3
- 238000002347 injection Methods 0.000 abstract description 2
- 239000007924 injection Substances 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 16
- 239000003345 natural gas Substances 0.000 description 8
- 239000006260 foam Substances 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- 239000004088 foaming agent Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- XQCFHQBGMWUEMY-ZPUQHVIOSA-N Nitrovin Chemical compound C=1C=C([N+]([O-])=O)OC=1\C=C\C(=NNC(=N)N)\C=C\C1=CC=C([N+]([O-])=O)O1 XQCFHQBGMWUEMY-ZPUQHVIOSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000002699 waste material 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
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610380371.6A CN105927195B (en) | 2016-05-31 | 2016-05-31 | A kind of natural gas well intelligent dosing method and the system for realizing this method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610380371.6A CN105927195B (en) | 2016-05-31 | 2016-05-31 | A kind of natural gas well intelligent dosing method and the system for realizing this method |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105927195A true CN105927195A (en) | 2016-09-07 |
CN105927195B CN105927195B (en) | 2018-03-30 |
Family
ID=56833200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610380371.6A Active CN105927195B (en) | 2016-05-31 | 2016-05-31 | A kind of natural gas well intelligent dosing method and the system for realizing this method |
Country Status (1)
Country | Link |
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CN (1) | CN105927195B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107806334A (en) * | 2017-12-08 | 2018-03-16 | 中山乐满石油设备有限公司 | Intelligent gas production system is opened between a kind of antifreeze regulation cut-off combination valve of full Wireless integrated electric |
CN112127860A (en) * | 2019-06-25 | 2020-12-25 | 中国石油化工股份有限公司 | Novel play automatic joining of defoaming integration device |
CN112943170A (en) * | 2021-03-03 | 2021-06-11 | 盘锦华晨石油装备制造有限公司 | Pressurization and yield increase associated circulating gas lift system for low-pressure gas well |
CN113323642A (en) * | 2020-02-28 | 2021-08-31 | 中国石油化工股份有限公司 | Gas well liquid on-line diagnosis and foam liquid drainage gas production intelligent agent injection method |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103291266A (en) * | 2013-05-27 | 2013-09-11 | 西南石油大学 | Automatic chemical feeding device and method in foam-drainage gas recovery well |
CN103670352A (en) * | 2012-09-18 | 2014-03-26 | 中国石油天然气股份有限公司 | Automatic control method for removing accumulated liquid in gas well |
CN104632156A (en) * | 2013-11-08 | 2015-05-20 | 中国石油天然气股份有限公司 | Cluster gas well dosing device and intelligent accumulated liquid diagnosis and calculation method |
CA2936096A1 (en) * | 2014-03-05 | 2015-09-11 | Halliburton Energy Services, Inc. | Degradable reticulated foam particulates for use in forming highly conductive proppant packs |
CN204672180U (en) * | 2015-04-22 | 2015-09-30 | 中科华辰实业有限公司 | A kind of Full-automatic agent-feeding device |
-
2016
- 2016-05-31 CN CN201610380371.6A patent/CN105927195B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103670352A (en) * | 2012-09-18 | 2014-03-26 | 中国石油天然气股份有限公司 | Automatic control method for removing accumulated liquid in gas well |
CN103291266A (en) * | 2013-05-27 | 2013-09-11 | 西南石油大学 | Automatic chemical feeding device and method in foam-drainage gas recovery well |
CN104632156A (en) * | 2013-11-08 | 2015-05-20 | 中国石油天然气股份有限公司 | Cluster gas well dosing device and intelligent accumulated liquid diagnosis and calculation method |
CA2936096A1 (en) * | 2014-03-05 | 2015-09-11 | Halliburton Energy Services, Inc. | Degradable reticulated foam particulates for use in forming highly conductive proppant packs |
CN204672180U (en) * | 2015-04-22 | 2015-09-30 | 中科华辰实业有限公司 | A kind of Full-automatic agent-feeding device |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107806334A (en) * | 2017-12-08 | 2018-03-16 | 中山乐满石油设备有限公司 | Intelligent gas production system is opened between a kind of antifreeze regulation cut-off combination valve of full Wireless integrated electric |
CN107806334B (en) * | 2017-12-08 | 2023-06-20 | 中山乐满石油设备有限公司 | Full wireless integrated type electric antifreezing regulation stop composite valve interval intelligent gas production system |
CN112127860A (en) * | 2019-06-25 | 2020-12-25 | 中国石油化工股份有限公司 | Novel play automatic joining of defoaming integration device |
CN112127860B (en) * | 2019-06-25 | 2022-08-30 | 中国石油化工股份有限公司 | Novel play automatic joining of defoaming integration device |
CN113323642A (en) * | 2020-02-28 | 2021-08-31 | 中国石油化工股份有限公司 | Gas well liquid on-line diagnosis and foam liquid drainage gas production intelligent agent injection method |
CN113323642B (en) * | 2020-02-28 | 2023-10-13 | 中国石油化工股份有限公司 | Gas well effusion on-line diagnosis and foam liquid discharge gas production intelligent injection method |
CN112943170A (en) * | 2021-03-03 | 2021-06-11 | 盘锦华晨石油装备制造有限公司 | Pressurization and yield increase associated circulating gas lift system for low-pressure gas well |
CN112943170B (en) * | 2021-03-03 | 2022-08-09 | 盘锦华晨石油装备制造有限公司 | Pressurization and yield increase associated circulating gas lift system for low-pressure gas well |
Also Published As
Publication number | Publication date |
---|---|
CN105927195B (en) | 2018-03-30 |
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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 | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Shangjun Inventor before: Liu Shangjun Inventor before: Lu Xin Inventor before: Liang Lin |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180223 Address after: 610000 Sichuan city of Chengdu province high tech Zone 169 days long Nan Xiang Building No. 3 No. 503 Applicant after: Liu Shangjun Address before: 610000, No. 399, west section of Chang Xiong Road, Chengdu hi tech Zone, Sichuan Applicant before: Chengdu Dinghong Petroleum Technology Co., Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191009 Address after: 1-1707, floor 14, building 8, yard 87, Jiancai West Road, Huilongguan town, Changping District, Beijing 102200 Patentee after: Beijing Voight putt Environmental Technology Co., Ltd. Address before: 610000 Sichuan city of Chengdu province high tech Zone 169 days long Nan Xiang Building No. 3 No. 503 Patentee before: Liu Shang Jun |