CA2721292A1 - Ensemble de tube de carrotage - Google Patents
Ensemble de tube de carrotage Download PDFInfo
- Publication number
- CA2721292A1 CA2721292A1 CA 2721292 CA2721292A CA2721292A1 CA 2721292 A1 CA2721292 A1 CA 2721292A1 CA 2721292 CA2721292 CA 2721292 CA 2721292 A CA2721292 A CA 2721292A CA 2721292 A1 CA2721292 A1 CA 2721292A1
- Authority
- CA
- Canada
- Prior art keywords
- assembly
- core barrel
- sacrificial
- landing
- tubular assembly
- 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
- 230000008878 coupling Effects 0.000 claims abstract description 14
- 238000010168 coupling process Methods 0.000 claims abstract description 14
- 238000005859 coupling reaction Methods 0.000 claims abstract description 14
- 230000002459 sustained effect Effects 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003381 stabilizer 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
- E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
- E21B25/02—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors the core receiver being insertable into, or removable from, the borehole without withdrawing the drilling pipe
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA 2721292 CA2721292A1 (fr) | 2010-11-15 | 2010-11-15 | Ensemble de tube de carrotage |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA 2721292 CA2721292A1 (fr) | 2010-11-15 | 2010-11-15 | Ensemble de tube de carrotage |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2721292A1 true CA2721292A1 (fr) | 2012-05-15 |
Family
ID=46179293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2721292 Abandoned CA2721292A1 (fr) | 2010-11-15 | 2010-11-15 | Ensemble de tube de carrotage |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2721292A1 (fr) |
-
2010
- 2010-11-15 CA CA 2721292 patent/CA2721292A1/fr not_active Abandoned
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US10253576B2 (en) | Downhole tool impact dissipating tool | |
US9328567B2 (en) | Double-acting shock damper for a downhole assembly | |
US20120090894A1 (en) | Locking device for a drilling device | |
EP3042028B1 (fr) | Outils de carottage comprenant un extracteur de carotte et procédés correspondants | |
US20140027182A1 (en) | Telescoping core barrel | |
AU2015241366B2 (en) | Frangible inner core barrel | |
US8149132B2 (en) | System and method for hard line communication with MWD/LWD | |
US9308608B2 (en) | Magnetic installation and retrieval tool for fluid lift plungers | |
CA2721292A1 (fr) | Ensemble de tube de carrotage | |
WO2014165894A1 (fr) | Système de carottage amélioré et appareil associé | |
US20150144354A1 (en) | Method And Apparatus For Tool Retrieval | |
US2819879A (en) | Suspension drilling device and jar | |
US20120160477A1 (en) | Large bore jar for a drill string | |
US2315590A (en) | Coring apparatus | |
CN207033364U (zh) | 一种减缓震击的钻柱稳定器 | |
US2819878A (en) | Suspension drilling device and jar | |
US9181758B2 (en) | Diamond core drill wire line latch assembly | |
CN210918955U (zh) | 一种带有顶杆的强磁打捞器 | |
EP3294980A1 (fr) | Induction de choc dans ensemble formant tube carottier | |
US315888A (en) | Albert ball | |
CN107313728A (zh) | 一种减缓震击的钻柱稳定器 | |
GB2528126A (en) | Downhole apparatus recovery | |
RU2368751C2 (ru) | Устройство для ударно-канатного бурения |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |
Effective date: 20131126 |
|
FZDE | Dead |
Effective date: 20160707 |