CA2648695C - Methode et appareillage de forage lateral de puits faisant appel a un jet de fluide abrasif s'ecoulant d'une buse rotative - Google Patents
Methode et appareillage de forage lateral de puits faisant appel a un jet de fluide abrasif s'ecoulant d'une buse rotative Download PDFInfo
- Publication number
- CA2648695C CA2648695C CA2648695A CA2648695A CA2648695C CA 2648695 C CA2648695 C CA 2648695C CA 2648695 A CA2648695 A CA 2648695A CA 2648695 A CA2648695 A CA 2648695A CA 2648695 C CA2648695 C CA 2648695C
- Authority
- CA
- Canada
- Prior art keywords
- orifice
- passage
- abrasives
- pressurized fluid
- tube
- 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
- 239000012530 fluid Substances 0.000 title claims abstract description 108
- 238000005553 drilling Methods 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000003082 abrasive agent Substances 0.000 claims abstract description 47
- 230000015572 biosynthetic process Effects 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 8
- 239000004576 sand Substances 0.000 claims description 3
- 239000004568 cement Substances 0.000 abstract description 8
- 238000005520 cutting process Methods 0.000 abstract description 7
- 230000000149 penetrating effect Effects 0.000 abstract description 4
- 230000002411 adverse Effects 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 2
- 229910052751 metal Inorganic materials 0.000 abstract description 2
- 230000002706 hydrostatic effect Effects 0.000 description 17
- 239000000463 material Substances 0.000 description 11
- 239000002253 acid Substances 0.000 description 9
- 238000005755 formation reaction Methods 0.000 description 8
- 241000282472 Canis lupus familiaris Species 0.000 description 7
- 238000004891 communication Methods 0.000 description 6
- 230000000670 limiting effect Effects 0.000 description 5
- 230000036961 partial effect Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 210000002445 nipple Anatomy 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- XOJVVFBFDXDTEG-UHFFFAOYSA-N Norphytane Natural products CC(C)CCCC(C)CCCC(C)CCCC(C)C XOJVVFBFDXDTEG-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/18—Drilling by liquid or gas jets, with or without entrained pellets
-
- 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
- E21B27/00—Containers for collecting or depositing substances in boreholes or wells, e.g. bailers, baskets or buckets for collecting mud or sand; Drill bits with means for collecting substances, e.g. valve drill bits
-
- 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
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/0035—Apparatus or methods for multilateral well technology, e.g. for the completion of or workover on wells with one or more lateral branches
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)
- Earth Drilling (AREA)
Abstract
Un procédé et un appareil pour pénétrer le côté d'un tubage de puits ou pour forer dans la strate terrestre entourant le tubage de puits, au moyen d'une buse de décharge de fluide rotative et d'un abrasif introduit dans le fluide en aval d'un appareil permettant de faire tourner la buse. Un appareil permettant de faire tourner la buse peut comprendre un moteur actionné par un fluide sous pression ou une autre source de puissance rotative convenable. L'introduction d'abrasifs n'endommagera pas l'appareil, elle permettra plutôt d'améliorer la capacité de forage. Le flux abrasif peut servir à forer ou à couper un tubage de puits métallique, du ciment et la strate adjacente.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2648695A CA2648695C (fr) | 2009-01-08 | 2009-01-08 | Methode et appareillage de forage lateral de puits faisant appel a un jet de fluide abrasif s'ecoulant d'une buse rotative |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2648695A CA2648695C (fr) | 2009-01-08 | 2009-01-08 | Methode et appareillage de forage lateral de puits faisant appel a un jet de fluide abrasif s'ecoulant d'une buse rotative |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2648695A1 CA2648695A1 (fr) | 2010-07-08 |
| CA2648695C true CA2648695C (fr) | 2013-11-26 |
Family
ID=42315973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2648695A Expired - Fee Related CA2648695C (fr) | 2009-01-08 | 2009-01-08 | Methode et appareillage de forage lateral de puits faisant appel a un jet de fluide abrasif s'ecoulant d'une buse rotative |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2648695C (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111434883B (zh) * | 2019-01-11 | 2022-05-10 | 中国石油天然气股份有限公司 | 一种油管打孔装置 |
-
2009
- 2009-01-08 CA CA2648695A patent/CA2648695C/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2648695A1 (fr) | 2010-07-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20170109 |
|
| MKLA | Lapsed |
Effective date: 20170109 |