CA2878878A1 - Dispositif et procede de forage - Google Patents
Dispositif et procede de forage Download PDFInfo
- Publication number
- CA2878878A1 CA2878878A1 CA2878878A CA2878878A CA2878878A1 CA 2878878 A1 CA2878878 A1 CA 2878878A1 CA 2878878 A CA2878878 A CA 2878878A CA 2878878 A CA2878878 A CA 2878878A CA 2878878 A1 CA2878878 A1 CA 2878878A1
- Authority
- CA
- Canada
- Prior art keywords
- cutting face
- cutting
- mandrel
- well drilling
- drilling device
- 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
- 238000005553 drilling Methods 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title abstract description 10
- 239000000463 material Substances 0.000 claims description 18
- 239000002360 explosive Substances 0.000 claims description 13
- 239000012634 fragment Substances 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 9
- 238000013467 fragmentation Methods 0.000 claims description 6
- 238000006062 fragmentation reaction Methods 0.000 claims description 6
- 239000010432 diamond Substances 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 238000005474 detonation Methods 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer 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
- E21B10/00—Drill bits
- E21B10/62—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable
- E21B10/627—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable with plural detachable cutting elements
- E21B10/633—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable with plural detachable cutting elements independently detachable
-
- 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
- E21B7/007—Drilling by use of explosives
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (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)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261659677P | 2012-06-14 | 2012-06-14 | |
| US61/659,677 | 2012-06-14 | ||
| PCT/US2013/045943 WO2013188798A1 (fr) | 2012-06-14 | 2013-06-14 | Dispositif et procédé de forage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2878878A1 true CA2878878A1 (fr) | 2013-12-19 |
Family
ID=49754857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2878878A Abandoned CA2878878A1 (fr) | 2012-06-14 | 2013-06-14 | Dispositif et procede de forage |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20130333952A1 (fr) |
| EP (1) | EP2861815A4 (fr) |
| CA (1) | CA2878878A1 (fr) |
| WO (1) | WO2013188798A1 (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018222436A1 (fr) | 2017-05-31 | 2018-12-06 | Smith International, Inc. | Outil de coupe doté de segments de rechargement dur préformés |
| CA3090799C (fr) * | 2018-02-08 | 2023-10-10 | Exxonmobil Upstream Research Company | Procedes d'identification homologue de reseau et d'auto-organisation a l'aide de signatures tonales uniques et puits qui utilisent les procedes |
| EP4204657A4 (fr) | 2020-08-27 | 2024-09-04 | Services Petroliers Schlumberger | Couvercle de protection de lame |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2140659A (en) * | 1936-08-03 | 1938-12-20 | William A Vock | Kelly bushing |
| US4042019A (en) * | 1976-03-15 | 1977-08-16 | Henning Jack A | Wireline actuated tubing cutter |
| US4030557A (en) * | 1976-05-03 | 1977-06-21 | The United States Of America As Represented By The United States Energy Research And Development Administration | Well drilling apparatus and method |
| US4278127A (en) * | 1979-02-23 | 1981-07-14 | Rankin E Edward | Apparatus for retrieving drill collars |
| US4408535A (en) * | 1980-06-28 | 1983-10-11 | Alflex Limited | Explosive cutting means |
| US4794995A (en) * | 1987-10-23 | 1989-01-03 | Diamant Boart-Statabit (Usa) Inc. | Orientable fluid nozzle for drill bits |
| US5369579A (en) * | 1994-01-24 | 1994-11-29 | Anderson; Otis R. | Electronic blast control system for downhole well operations |
| US5819854A (en) * | 1996-02-06 | 1998-10-13 | Baker Hughes Incorporated | Activation of downhole tools |
| US6298913B1 (en) * | 1999-08-26 | 2001-10-09 | The Ensign-Bickford Company | Explosive pipe cutting device |
| US6460618B1 (en) * | 1999-11-29 | 2002-10-08 | Shell Oil Company | Method and apparatus for improving the permeability in an earth formation utilizing shock waves |
| US6962202B2 (en) * | 2003-01-09 | 2005-11-08 | Shell Oil Company | Casing conveyed well perforating apparatus and method |
| US8443915B2 (en) * | 2006-09-14 | 2013-05-21 | Schlumberger Technology Corporation | Through drillstring logging systems and methods |
| EP1990503B1 (fr) * | 2007-05-10 | 2011-10-05 | BAUER Maschinen GmbH | Dispositif et procédé destinés au forage par explosif |
| US20100108401A1 (en) * | 2008-11-06 | 2010-05-06 | National Oilwell Varco, L.P. | Resilient Bit Systems and Methods |
| US8453731B2 (en) * | 2010-08-26 | 2013-06-04 | Baker Hughes Incorporated | Apparatus and method for estimating formation properties using nanoexplosive elements |
-
2013
- 2013-06-14 WO PCT/US2013/045943 patent/WO2013188798A1/fr active Application Filing
- 2013-06-14 EP EP13803777.5A patent/EP2861815A4/fr not_active Withdrawn
- 2013-06-14 US US13/918,414 patent/US20130333952A1/en not_active Abandoned
- 2013-06-14 CA CA2878878A patent/CA2878878A1/fr not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP2861815A4 (fr) | 2016-07-20 |
| WO2013188798A1 (fr) | 2013-12-19 |
| EP2861815A1 (fr) | 2015-04-22 |
| US20130333952A1 (en) | 2013-12-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |
Effective date: 20180614 |