CA2341129A1 - Processus pour accroitre la capacite de production de puits de gaz - Google Patents
Processus pour accroitre la capacite de production de puits de gaz Download PDFInfo
- Publication number
- CA2341129A1 CA2341129A1 CA 2341129 CA2341129A CA2341129A1 CA 2341129 A1 CA2341129 A1 CA 2341129A1 CA 2341129 CA2341129 CA 2341129 CA 2341129 A CA2341129 A CA 2341129A CA 2341129 A1 CA2341129 A1 CA 2341129A1
- Authority
- CA
- Canada
- Prior art keywords
- wellbore
- liquid
- gas
- well
- fracture
- 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
- 238000000034 method Methods 0.000 title claims abstract description 41
- 230000008569 process Effects 0.000 title abstract description 17
- 230000001965 increasing effect Effects 0.000 title description 9
- 239000007788 liquid Substances 0.000 claims abstract description 86
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 230000007423 decrease Effects 0.000 claims description 10
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 229930195733 hydrocarbon Natural products 0.000 claims description 3
- 150000002430 hydrocarbons Chemical class 0.000 claims description 3
- 239000004215 Carbon black (E152) Substances 0.000 claims description 2
- 230000001939 inductive effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 17
- 230000035939 shock Effects 0.000 abstract description 6
- 230000002706 hydrostatic effect Effects 0.000 abstract description 4
- 230000009467 reduction Effects 0.000 abstract description 4
- 238000011084 recovery Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 67
- 230000035508 accumulation Effects 0.000 description 12
- 238000009825 accumulation Methods 0.000 description 12
- 239000004576 sand Substances 0.000 description 12
- 230000008859 change Effects 0.000 description 9
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 8
- 239000011435 rock Substances 0.000 description 8
- 230000035699 permeability Effects 0.000 description 7
- 230000001627 detrimental effect Effects 0.000 description 5
- 230000000638 stimulation Effects 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000003345 natural gas Substances 0.000 description 4
- 229920006395 saturated elastomer Polymers 0.000 description 4
- 238000005553 drilling Methods 0.000 description 3
- 230000004941 influx Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002343 natural gas well Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water 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
- E21B43/18—Repressuring or vacuum methods
-
- 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
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)
- Physical Or Chemical Processes And Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2341129 CA2341129A1 (fr) | 2001-03-16 | 2001-03-16 | Processus pour accroitre la capacite de production de puits de gaz |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2341129 CA2341129A1 (fr) | 2001-03-16 | 2001-03-16 | Processus pour accroitre la capacite de production de puits de gaz |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2341129A1 true CA2341129A1 (fr) | 2002-09-16 |
Family
ID=4168639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2341129 Abandoned CA2341129A1 (fr) | 2001-03-16 | 2001-03-16 | Processus pour accroitre la capacite de production de puits de gaz |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2341129A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7380608B2 (en) | 2004-12-14 | 2008-06-03 | Howard Geier | Pumping water from a natural gas well |
-
2001
- 2001-03-16 CA CA 2341129 patent/CA2341129A1/fr not_active Abandoned
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7380608B2 (en) | 2004-12-14 | 2008-06-03 | Howard Geier | Pumping water from a natural gas well |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Dead |