CA2350453C - Methode et appareil pour enlever l'eau d'un puits de forage de gaz afin d'obtenir une production de gaz efficace - Google Patents
Methode et appareil pour enlever l'eau d'un puits de forage de gaz afin d'obtenir une production de gaz efficace Download PDFInfo
- Publication number
- CA2350453C CA2350453C CA002350453A CA2350453A CA2350453C CA 2350453 C CA2350453 C CA 2350453C CA 002350453 A CA002350453 A CA 002350453A CA 2350453 A CA2350453 A CA 2350453A CA 2350453 C CA2350453 C CA 2350453C
- Authority
- CA
- Canada
- Prior art keywords
- gas
- casing
- tubing string
- pressure
- check 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.)
- Expired - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 title claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 63
- 239000007788 liquid Substances 0.000 claims abstract description 84
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 59
- 230000002706 hydrostatic effect Effects 0.000 claims abstract description 22
- 238000004891 communication Methods 0.000 claims abstract description 15
- 239000007789 gas Substances 0.000 claims description 219
- 239000012530 fluid Substances 0.000 claims description 46
- 230000002441 reversible effect Effects 0.000 claims description 5
- 239000004047 hole gas Substances 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 13
- 239000003129 oil well Substances 0.000 description 7
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 238000012856 packing Methods 0.000 description 6
- 238000005086 pumping Methods 0.000 description 6
- 239000003345 natural gas Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 4
- 230000035508 accumulation Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005204 segregation Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 210000002445 nipple Anatomy 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 241000282994 Cervidae Species 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 208000003251 Pruritus Diseases 0.000 description 1
- 235000012545 Vaccinium macrocarpon Nutrition 0.000 description 1
- 235000002118 Vaccinium oxycoccus Nutrition 0.000 description 1
- 244000291414 Vaccinium oxycoccus Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 235000004634 cranberry Nutrition 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000004677 hydrates Chemical class 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000013022 venting Methods 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
- E21B43/34—Arrangements for separating materials produced by the well
- E21B43/38—Arrangements for separating materials produced by the well in the well
-
- 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
- E21B43/13—Lifting well fluids specially adapted to dewatering of wells of gas producing reservoirs, e.g. methane producing coal beds
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Pipeline Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002350453A CA2350453C (fr) | 2000-07-18 | 2001-06-13 | Methode et appareil pour enlever l'eau d'un puits de forage de gaz afin d'obtenir une production de gaz efficace |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2,313,617 | 2000-07-18 | ||
| CA002313617A CA2313617A1 (fr) | 2000-07-18 | 2000-07-18 | Methode et dispositif d'evacuation de l'eau de puits produisant du gaz |
| CA002350453A CA2350453C (fr) | 2000-07-18 | 2001-06-13 | Methode et appareil pour enlever l'eau d'un puits de forage de gaz afin d'obtenir une production de gaz efficace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2350453A1 CA2350453A1 (fr) | 2002-01-18 |
| CA2350453C true CA2350453C (fr) | 2006-05-09 |
Family
ID=25681935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002350453A Expired - Fee Related CA2350453C (fr) | 2000-07-18 | 2001-06-13 | Methode et appareil pour enlever l'eau d'un puits de forage de gaz afin d'obtenir une production de gaz efficace |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2350453C (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7275599B2 (en) | 2003-09-04 | 2007-10-02 | Optimum Production Technologies Inc. | Positive pressure gas jacket for a natural gas pipeline |
| US7789157B2 (en) | 2007-08-03 | 2010-09-07 | Pine Tree Gas, Llc | System and method for controlling liquid removal operations in a gas-producing well |
| US8276673B2 (en) | 2008-03-13 | 2012-10-02 | Pine Tree Gas, Llc | Gas lift system |
| CN112081557A (zh) * | 2019-06-12 | 2020-12-15 | 中国石油天然气股份有限公司 | 排水采气管柱 |
| CN111577209A (zh) * | 2020-06-03 | 2020-08-25 | 中国石油天然气股份有限公司 | 一种机抽排水采气井口增压装置及其增压方法 |
-
2001
- 2001-06-13 CA CA002350453A patent/CA2350453C/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2350453A1 (fr) | 2002-01-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20160613 |