ATE491924T1 - Verbesserungen bei perforatoren und diese betreffend - Google Patents
Verbesserungen bei perforatoren und diese betreffendInfo
- Publication number
- ATE491924T1 ATE491924T1 AT04768797T AT04768797T ATE491924T1 AT E491924 T1 ATE491924 T1 AT E491924T1 AT 04768797 T AT04768797 T AT 04768797T AT 04768797 T AT04768797 T AT 04768797T AT E491924 T1 ATE491924 T1 AT E491924T1
- Authority
- AT
- Austria
- Prior art keywords
- perforators
- relating
- wells
- perforator
- liner
- Prior art date
Links
- 239000002131 composite material Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B1/00—Explosive charges characterised by form or shape but not dependent on shape of container
- F42B1/02—Shaped or hollow charges
- F42B1/032—Shaped or hollow charges characterised by the material of the liner
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B3/00—Blasting cartridges, i.e. case and explosive
- F42B3/28—Cartridge cases characterised by the material used, e.g. coatings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Fats And Perfumes (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Lubricants (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Telephone Function (AREA)
- Dowels (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0323675.9A GB0323675D0 (en) | 2003-10-10 | 2003-10-10 | Improvements in and relating to perforators |
PCT/GB2004/004263 WO2005035929A2 (en) | 2003-10-10 | 2004-10-08 | Improvements in and relating to perforators |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE491924T1 true ATE491924T1 (de) | 2011-01-15 |
Family
ID=29433590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT04768797T ATE491924T1 (de) | 2003-10-10 | 2004-10-08 | Verbesserungen bei perforatoren und diese betreffend |
Country Status (8)
Country | Link |
---|---|
US (1) | US8322284B2 (de) |
EP (1) | EP1680644B1 (de) |
CN (1) | CN1886633B (de) |
AT (1) | ATE491924T1 (de) |
DE (1) | DE602004030606D1 (de) |
GB (1) | GB0323675D0 (de) |
NO (1) | NO331146B1 (de) |
WO (1) | WO2005035929A2 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7581498B2 (en) | 2005-08-23 | 2009-09-01 | Baker Hughes Incorporated | Injection molded shaped charge liner |
US7992498B2 (en) * | 2006-08-25 | 2011-08-09 | Ruhlman James D | Reduced collateral damage bomb (RCDB) and system and method of making same |
US8191479B2 (en) * | 2006-12-20 | 2012-06-05 | Ruhlman James D | Reduced collateral damage bomb (RCDB) including fuse system with shaped charges and a system and method of making same |
US7849919B2 (en) * | 2007-06-22 | 2010-12-14 | Lockheed Martin Corporation | Methods and systems for generating and using plasma conduits |
US7721649B2 (en) | 2007-09-17 | 2010-05-25 | Baker Hughes Incorporated | Injection molded shaped charge liner |
GB2476993B (en) * | 2010-01-18 | 2015-02-11 | Jet Physics Ltd | A material and linear shaped charge |
GB201012716D0 (en) | 2010-07-29 | 2010-09-15 | Qinetiq Ltd | Improvements in and relating to oil well perforators |
US8985024B2 (en) * | 2012-06-22 | 2015-03-24 | Schlumberger Technology Corporation | Shaped charge liner |
US9976397B2 (en) | 2015-02-23 | 2018-05-22 | Schlumberger Technology Corporation | Shaped charge system having multi-composition liner |
CN111094889A (zh) | 2017-09-14 | 2020-05-01 | 德力能欧洲有限公司 | 聚能射孔弹衬里、用于高温井筒作业的聚能射孔弹和用其对井筒射孔的方法 |
US20190154413A1 (en) * | 2017-11-20 | 2019-05-23 | Ensign-Bickford Aerospace & Defense Company | Charge holder for explosive cutter |
GB2589491A (en) | 2018-06-11 | 2021-06-02 | DynaEnergetics Europe GmbH | Contoured liner for a rectangular slotted shaped charge |
US20220003085A1 (en) * | 2018-11-19 | 2022-01-06 | DynaEnergetics Europe GmbH | Ballistic centering charges |
WO2021185749A1 (en) | 2020-03-16 | 2021-09-23 | DynaEnergetics Europe GmbH | Tandem seal adapter with integrated tracer material |
USD981345S1 (en) | 2020-11-12 | 2023-03-21 | DynaEnergetics Europe GmbH | Shaped charge casing |
WO2021198180A1 (en) | 2020-03-30 | 2021-10-07 | DynaEnergetics Europe GmbH | Perforating system with an embedded casing coating and erosion protection liner |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL257607A (de) | 1959-11-17 | |||
US3650212A (en) * | 1970-05-11 | 1972-03-21 | Western Dynamics Inc | Economical, tough, debris-free shaped charge device and perforating gun assembly employing same |
DE3424867C1 (de) | 1984-07-06 | 1985-08-29 | Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn | Hohlladung mit einer Hülle aus Faserverbundwerkstoff |
GB2165868B (en) | 1984-09-27 | 1988-05-05 | Robin John Lewis | Composite plastic/metal sheet |
US6962634B2 (en) * | 2002-03-28 | 2005-11-08 | Alliant Techsystems Inc. | Low temperature, extrudable, high density reactive materials |
US6371219B1 (en) * | 2000-05-31 | 2002-04-16 | Halliburton Energy Services, Inc. | Oilwell perforator having metal loaded polymer matrix molded liner and case |
US6588344B2 (en) * | 2001-03-16 | 2003-07-08 | Halliburton Energy Services, Inc. | Oil well perforator liner |
GB2382122A (en) | 2001-11-14 | 2003-05-21 | Qinetiq Ltd | Shaped charge liner |
-
2003
- 2003-10-10 GB GBGB0323675.9A patent/GB0323675D0/en not_active Ceased
-
2004
- 2004-10-08 AT AT04768797T patent/ATE491924T1/de not_active IP Right Cessation
- 2004-10-08 EP EP04768797A patent/EP1680644B1/de not_active Not-in-force
- 2004-10-08 DE DE602004030606T patent/DE602004030606D1/de active Active
- 2004-10-08 WO PCT/GB2004/004263 patent/WO2005035929A2/en active Application Filing
- 2004-10-08 CN CN200480035447.7A patent/CN1886633B/zh not_active Expired - Fee Related
- 2004-10-08 US US10/575,021 patent/US8322284B2/en active Active
-
2006
- 2006-04-07 NO NO20061592A patent/NO331146B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO331146B1 (no) | 2011-10-24 |
NO20061592L (no) | 2006-05-10 |
DE602004030606D1 (de) | 2011-01-27 |
CN1886633B (zh) | 2014-06-04 |
US8322284B2 (en) | 2012-12-04 |
WO2005035929A2 (en) | 2005-04-21 |
GB0323675D0 (en) | 2003-11-12 |
CN1886633A (zh) | 2006-12-27 |
EP1680644B1 (de) | 2010-12-15 |
US20070051267A1 (en) | 2007-03-08 |
WO2005035929A3 (en) | 2005-10-20 |
EP1680644A2 (de) | 2006-07-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |