EP0694157A4 - - Google Patents
Info
- Publication number
- EP0694157A4 EP0694157A4 EP94928579A EP94928579A EP0694157A4 EP 0694157 A4 EP0694157 A4 EP 0694157A4 EP 94928579 A EP94928579 A EP 94928579A EP 94928579 A EP94928579 A EP 94928579A EP 0694157 A4 EP0694157 A4 EP 0694157A4
- Authority
- EP
- European Patent Office
- 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.)
- Granted
Links
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
- E21B43/11—Perforators; Permeators
- E21B43/116—Gun or shaped-charge perforators
- E21B43/1185—Ignition systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/04—Arrangements for ignition
- F42D1/045—Arrangements for electric ignition
- F42D1/05—Electric circuits for blasting
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- General Engineering & Computer Science (AREA)
- Protection Of Static Devices (AREA)
- Air Bags (AREA)
- Emergency Protection Circuit Devices (AREA)
- Manufacturing Of Electrical Connectors (AREA)
- Working Measures On Existing Buildindgs (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12117793A | 1993-09-13 | 1993-09-13 | |
US121177 | 1993-09-13 | ||
PCT/US1994/010275 WO1995024608A1 (fr) | 1993-09-13 | 1994-09-13 | Module de mise a feu consommable a fil explose permettant de faire detoner des charges de perforateur |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0694157A1 EP0694157A1 (fr) | 1996-01-31 |
EP0694157A4 true EP0694157A4 (fr) | 1996-02-21 |
EP0694157B1 EP0694157B1 (fr) | 2001-08-22 |
Family
ID=22395062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP94928579A Expired - Lifetime EP0694157B1 (fr) | 1993-09-13 | 1994-09-13 | Module de mise a feu consommable a fil explose permettant de faire detoner des charges de perforateur |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0694157B1 (fr) |
CA (1) | CA2149154C (fr) |
DE (1) | DE69428038T2 (fr) |
NO (1) | NO313566B1 (fr) |
WO (1) | WO1995024608A1 (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO309690B1 (no) * | 1995-01-23 | 2001-03-12 | Western Atlas Int Inc | Detonasjonsanordning av type eksploderende brotråd for bruk med et perforeringsverktöy i en brönn |
US6962202B2 (en) | 2003-01-09 | 2005-11-08 | Shell Oil Company | Casing conveyed well perforating apparatus and method |
WO2006096920A1 (fr) | 2005-03-18 | 2006-09-21 | Orica Explosives Technology Pty Ltd | Ensemble a detonateur sans fil et procedes d'abattage a l'explosif |
US8607864B2 (en) | 2008-02-28 | 2013-12-17 | Schlumberger Technology Corporation | Live bottom hole pressure for perforation/fracturing operations |
US9702680B2 (en) | 2013-07-18 | 2017-07-11 | Dynaenergetics Gmbh & Co. Kg | Perforation gun components and system |
US20220258103A1 (en) | 2013-07-18 | 2022-08-18 | DynaEnergetics Europe GmbH | Detonator positioning device |
WO2015134719A1 (fr) | 2014-03-07 | 2015-09-11 | Dynaenergetics Gmbh & Co. Kg | Dispositif et procédé de positionnement d'un détonateur dans un ensemble perforateur |
US10273788B2 (en) | 2014-05-23 | 2019-04-30 | Hunting Titan, Inc. | Box by pin perforating gun system and methods |
CA3113244C (fr) | 2014-05-23 | 2023-10-31 | Hunting Titan, Inc. | Systeme perforateur a filetage femelle-male et procedes associes |
WO2016089398A1 (fr) * | 2014-12-03 | 2016-06-09 | Schlumberger Canada Limited | Système et procédé pour isoler une batterie de condensateurs |
WO2017083720A1 (fr) | 2015-11-12 | 2017-05-18 | Hunting Titan, Inc. | Ensemble cartouche de piston de contact |
US11021923B2 (en) | 2018-04-27 | 2021-06-01 | DynaEnergetics Europe GmbH | Detonation activated wireline release tool |
US11339614B2 (en) | 2020-03-31 | 2022-05-24 | DynaEnergetics Europe GmbH | Alignment sub and orienting sub adapter |
US11808093B2 (en) | 2018-07-17 | 2023-11-07 | DynaEnergetics Europe GmbH | Oriented perforating system |
US11946728B2 (en) | 2019-12-10 | 2024-04-02 | DynaEnergetics Europe GmbH | Initiator head with circuit board |
US11225848B2 (en) | 2020-03-20 | 2022-01-18 | DynaEnergetics Europe GmbH | Tandem seal adapter, adapter assembly with tandem seal adapter, and wellbore tool string with adapter assembly |
US11988049B2 (en) | 2020-03-31 | 2024-05-21 | DynaEnergetics Europe GmbH | Alignment sub and perforating gun assembly with alignment sub |
US11713625B2 (en) | 2021-03-03 | 2023-08-01 | DynaEnergetics Europe GmbH | Bulkhead |
US11753889B1 (en) | 2022-07-13 | 2023-09-12 | DynaEnergetics Europe GmbH | Gas driven wireline release tool |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4777878A (en) * | 1987-09-14 | 1988-10-18 | Halliburton Company | Exploding bridge wire detonator with shock reflector for oil well usage |
US5179248A (en) * | 1991-10-08 | 1993-01-12 | Scb Technologies, Inc. | Zener diode for protection of semiconductor explosive bridge |
US5173570A (en) * | 1992-07-08 | 1992-12-22 | The United States Of America As Represented By The Secretary Of The Army | Detonator ignition circuitry |
-
1994
- 1994-09-13 DE DE69428038T patent/DE69428038T2/de not_active Expired - Fee Related
- 1994-09-13 CA CA 2149154 patent/CA2149154C/fr not_active Expired - Fee Related
- 1994-09-13 EP EP94928579A patent/EP0694157B1/fr not_active Expired - Lifetime
- 1994-09-13 WO PCT/US1994/010275 patent/WO1995024608A1/fr active IP Right Grant
-
1995
- 1995-05-10 NO NO19951851A patent/NO313566B1/no unknown
Non-Patent Citations (2)
Title |
---|
No further relevant documents disclosed * |
See also references of WO9524608A1 * |
Also Published As
Publication number | Publication date |
---|---|
DE69428038T2 (de) | 2002-04-11 |
NO313566B1 (no) | 2002-10-21 |
EP0694157A1 (fr) | 1996-01-31 |
NO951851D0 (no) | 1995-05-10 |
CA2149154C (fr) | 2004-11-23 |
NO951851L (no) | 1995-07-07 |
DE69428038D1 (de) | 2001-09-27 |
CA2149154A1 (fr) | 1995-09-14 |
WO1995024608A1 (fr) | 1995-09-14 |
EP0694157B1 (fr) | 2001-08-22 |
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