CA2829630A1 - Systeme de soupape de croisement et procede de production de gaz - Google Patents
Systeme de soupape de croisement et procede de production de gaz Download PDFInfo
- Publication number
- CA2829630A1 CA2829630A1 CA 2829630 CA2829630A CA2829630A1 CA 2829630 A1 CA2829630 A1 CA 2829630A1 CA 2829630 CA2829630 CA 2829630 CA 2829630 A CA2829630 A CA 2829630A CA 2829630 A1 CA2829630 A1 CA 2829630A1
- Authority
- CA
- Canada
- Prior art keywords
- gas
- production tubing
- pressure
- open
- valve
- 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.)
- Abandoned
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 82
- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000012530 fluid Substances 0.000 claims abstract description 34
- 230000004913 activation Effects 0.000 claims abstract description 28
- 239000007788 liquid Substances 0.000 claims abstract description 26
- 238000004891 communication Methods 0.000 claims abstract description 12
- 238000002347 injection Methods 0.000 claims abstract description 9
- 239000007924 injection Substances 0.000 claims abstract description 9
- 238000003780 insertion Methods 0.000 claims abstract description 5
- 230000037431 insertion Effects 0.000 claims abstract description 5
- 235000009508 confectionery Nutrition 0.000 claims description 9
- 230000037361 pathway Effects 0.000 claims description 4
- 239000007789 gas Substances 0.000 description 73
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 14
- 230000015572 biosynthetic process Effects 0.000 description 7
- 210000002445 nipple Anatomy 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000002706 hydrostatic effect Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000779 depleting effect Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 208000024891 symptom Diseases 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
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
- E21B43/121—Lifting well fluids
- E21B43/122—Gas lift
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)
- Safety Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2829630 CA2829630A1 (fr) | 2013-10-11 | 2013-10-11 | Systeme de soupape de croisement et procede de production de gaz |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2829630 CA2829630A1 (fr) | 2013-10-11 | 2013-10-11 | Systeme de soupape de croisement et procede de production de gaz |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2829630A1 true CA2829630A1 (fr) | 2015-04-11 |
Family
ID=52824816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2829630 Abandoned CA2829630A1 (fr) | 2013-10-11 | 2013-10-11 | Systeme de soupape de croisement et procede de production de gaz |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2829630A1 (fr) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160376880A1 (en) * | 2015-06-29 | 2016-12-29 | Welltec A/S | Downhole system for unloading liquid |
| EP3115546A1 (fr) * | 2015-07-06 | 2017-01-11 | Welltec A/S | Système de fond de puits pour décharger un liquide |
| CN110872940A (zh) * | 2018-08-29 | 2020-03-10 | 中国石油天然气股份有限公司 | 排液装置及其使用方法 |
| CN111734368A (zh) * | 2020-07-17 | 2020-10-02 | 宋肖萍 | 石油分层采油方法 |
| CN111734370A (zh) * | 2020-07-17 | 2020-10-02 | 宋肖萍 | 石油分层采油装置的使用方法 |
| CN115263253A (zh) * | 2022-09-16 | 2022-11-01 | 吕远 | 大幅变井底压力开采装置及方法 |
-
2013
- 2013-10-11 CA CA 2829630 patent/CA2829630A1/fr not_active Abandoned
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160376880A1 (en) * | 2015-06-29 | 2016-12-29 | Welltec A/S | Downhole system for unloading liquid |
| WO2017001401A1 (fr) * | 2015-06-29 | 2017-01-05 | Welltec A/S | Système de fond de trou pour le déchargement de liquide |
| CN107743540A (zh) * | 2015-06-29 | 2018-02-27 | 韦尔泰克有限公司 | 用于卸载液体的井下系统 |
| AU2016287259B2 (en) * | 2015-06-29 | 2019-03-28 | Welltec Oilfield Solutions Ag | Downhole system for unloading liquid |
| US10597989B2 (en) | 2015-06-29 | 2020-03-24 | Welltec Oilfield Solutions Ag | Downhole system for unloading liquid |
| RU2721041C2 (ru) * | 2015-06-29 | 2020-05-15 | Веллтек Ойлфилд Солюшнс АГ | Скважинная система для откачивания жидкости |
| EP3115546A1 (fr) * | 2015-07-06 | 2017-01-11 | Welltec A/S | Système de fond de puits pour décharger un liquide |
| CN110872940A (zh) * | 2018-08-29 | 2020-03-10 | 中国石油天然气股份有限公司 | 排液装置及其使用方法 |
| CN111734368A (zh) * | 2020-07-17 | 2020-10-02 | 宋肖萍 | 石油分层采油方法 |
| CN111734370A (zh) * | 2020-07-17 | 2020-10-02 | 宋肖萍 | 石油分层采油装置的使用方法 |
| CN111734368B (zh) * | 2020-07-17 | 2022-10-28 | 西安荣达石油工程有限公司 | 石油分层采油方法 |
| CN115263253A (zh) * | 2022-09-16 | 2022-11-01 | 吕远 | 大幅变井底压力开采装置及方法 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20200199987A1 (en) | Crossover valve system and method for gas production | |
| RU2419715C2 (ru) | Газлифтный клапанный узел | |
| US7789163B2 (en) | Dual-stage valve straddle packer for selective stimulation of wells | |
| US9366118B2 (en) | Processes and systems for treating oil and gas wells | |
| CA2829630A1 (fr) | Systeme de soupape de croisement et procede de production de gaz | |
| US9157297B2 (en) | Pump-through fluid loss control device | |
| US8418768B2 (en) | Bypass gaslift system, apparatus, and method for producing a multiple zones well | |
| US20070095542A1 (en) | Injection valve | |
| US8573310B2 (en) | Gas lift apparatus and method for producing a well | |
| US20130233557A1 (en) | Bottomhole assembly for capillary injection system | |
| US11035200B2 (en) | Downhole formation protection valve | |
| US11459860B2 (en) | Tubing and annular gas lift | |
| RU2229586C1 (ru) | Регулятор-отсекатель шарифова | |
| NO20220843A1 (en) | System and method of well operations using a virtual plunger | |
| CA3036153C (fr) | Tubage et extraction au gaz annulaire | |
| CA3077809A1 (fr) | Tube et ascension par poussee de gaz annulaire | |
| US9725995B2 (en) | Bottle chamber gas lift systems, apparatuses, and methods thereof | |
| WO2009079770A1 (fr) | Garniture double à soupape à deux étages pour la stimulation sélective de puits |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20180928 |
|
| FZDE | Discontinued |
Effective date: 20210831 |
|
| FZDE | Discontinued |
Effective date: 20210831 |