NO20076249L - Termisk aktivert perforeringssikkerhetssystem - Google Patents
Termisk aktivert perforeringssikkerhetssystemInfo
- Publication number
- NO20076249L NO20076249L NO20076249A NO20076249A NO20076249L NO 20076249 L NO20076249 L NO 20076249L NO 20076249 A NO20076249 A NO 20076249A NO 20076249 A NO20076249 A NO 20076249A NO 20076249 L NO20076249 L NO 20076249L
- Authority
- NO
- Norway
- Prior art keywords
- response
- explosive
- volume
- safety system
- explosive component
- Prior art date
Links
- 239000002360 explosive Substances 0.000 abstract 8
- 239000000463 material Substances 0.000 abstract 6
- 238000005474 detonation Methods 0.000 abstract 4
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000000630 rising effect Effects 0.000 abstract 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
- 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
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
- F42C15/005—Combination-type safety mechanisms, i.e. two or more safeties are moved in a predetermined sequence to each other
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
- F42C15/34—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein the safety or arming action is effected by a blocking-member in the pyrotechnic or explosive train between primer and main charge
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
- F42C15/36—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein arming is effected by combustion or fusion of an element; Arming methods using temperature gradients
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
- F42C15/44—Arrangements for disarming, or for rendering harmless, fuzes after arming, e.g. after launch
Landscapes
- Engineering & Computer Science (AREA)
- General 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)
- Portable Nailing Machines And Staplers (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
Et eksplosiv sikkerhetssystem inkluderer en eksplosiv komponent, et blokkerende medlem forskyvbar til å selektivt tillate å forhindre detonering av den eksplosive komponenten, og en termisk aktuator som reagerer på temperaturendring og konfigurert til å forskyve medlemmet som svar på temperaturendringen. Et annet eksplosiv sikkerhetssystem inkluderer en termisk aktuator med et materiale som har et volum som varierer som svar på temperaturendringen, og detonering av den eksplosive komponenten selektivt tillates og forhindres av aktuatoren når materialvolumet endres. En fremgangsmåte for å forhindre uønsket detonering av en eksplosiv komponent inkluderer trinnene å: tilveiebringe et materiale som har et volum som varierer som svar på en endring i en temperatur, å posisjonere materialet og den eksplosive komponenten i brønnen, hvorved materialtemperaturen økes, å øke materialvolumet som svar på den økende temperaturen, og å tillate detonering av den eksplosive komponenten som svar på det økte volumet.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/567,633 US20080134922A1 (en) | 2006-12-06 | 2006-12-06 | Thermally Activated Well Perforating Safety System |
Publications (1)
Publication Number | Publication Date |
---|---|
NO20076249L true NO20076249L (no) | 2008-06-09 |
Family
ID=39111869
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20076249A NO20076249L (no) | 2006-12-06 | 2007-12-04 | Termisk aktivert perforeringssikkerhetssystem |
Country Status (4)
Country | Link |
---|---|
US (1) | US20080134922A1 (no) |
EP (1) | EP1930541A2 (no) |
CA (1) | CA2612500A1 (no) |
NO (1) | NO20076249L (no) |
Families Citing this family (61)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7806035B2 (en) * | 2007-06-13 | 2010-10-05 | Baker Hughes Incorporated | Safety vent device |
WO2010011366A1 (en) * | 2008-02-12 | 2010-01-28 | Pacific Scientific Energetic Materials Company | Arm-fire devices and methods for pyrotechnic systems |
US8113119B2 (en) * | 2008-07-11 | 2012-02-14 | Halliburton Energy Services, Inc. | Surface safe explosive tool |
US9903695B1 (en) * | 2012-02-06 | 2018-02-27 | Schlumberger Technology Corporation | Method and device for initiating an explosive train |
US9157718B2 (en) * | 2012-02-07 | 2015-10-13 | Baker Hughes Incorporated | Interruptor sub, perforating gun having the same, and method of blocking ballistic transfer |
WO2014042633A1 (en) * | 2012-09-13 | 2014-03-20 | Halliburton Energy Services, Inc. | System and method for safely conducting explosive operations in a formation |
RU2613648C2 (ru) * | 2012-12-04 | 2017-03-21 | Шлюмбергер Текнолоджи Б.В. | Скважинный перфоратор с интегрированным инициирующим устройством |
US11421514B2 (en) | 2013-05-03 | 2022-08-23 | Schlumberger Technology Corporation | Cohesively enhanced modular perforating gun |
US20220258103A1 (en) | 2013-07-18 | 2022-08-18 | DynaEnergetics Europe GmbH | Detonator positioning device |
US9702680B2 (en) | 2013-07-18 | 2017-07-11 | Dynaenergetics Gmbh & Co. Kg | Perforation gun components and system |
EP3025017A1 (en) | 2013-09-11 | 2016-06-01 | Halliburton Energy Services, Inc. | Double safety firing system for initiators |
US10188990B2 (en) | 2014-03-07 | 2019-01-29 | Dynaenergetics Gmbh & Co. Kg | Device and method for positioning a detonator within a perforating gun assembly |
US11293736B2 (en) | 2015-03-18 | 2022-04-05 | DynaEnergetics Europe GmbH | Electrical connector |
US9784549B2 (en) | 2015-03-18 | 2017-10-10 | Dynaenergetics Gmbh & Co. Kg | Bulkhead assembly having a pivotable electric contact component and integrated ground apparatus |
CN105466289B (zh) * | 2015-11-11 | 2017-05-31 | 湖北三江航天红林探控有限公司 | 可恢复式滑块隔爆机构 |
US11674784B2 (en) | 2016-03-14 | 2023-06-13 | JD Pharma, LLC | Systems and methods for selectively disabling electrical and mechanical devices |
IL249976B (en) * | 2017-01-08 | 2022-02-01 | Israel Aerospace Ind Ltd | Safety device |
DK3735511T3 (da) * | 2018-01-05 | 2023-04-24 | Geodynamics Inc | Perforationspistolsystem og fremgangsmåde |
US10837747B2 (en) * | 2018-02-15 | 2020-11-17 | Goodrich Corporation | High explosive firing mechanism |
US11377935B2 (en) | 2018-03-26 | 2022-07-05 | Schlumberger Technology Corporation | Universal initiator and packaging |
US20190345802A1 (en) * | 2018-05-09 | 2019-11-14 | Austin J Shields | Temperature Responsive Fracturing |
US11661824B2 (en) * | 2018-05-31 | 2023-05-30 | DynaEnergetics Europe GmbH | Autonomous perforating drone |
US10458213B1 (en) | 2018-07-17 | 2019-10-29 | Dynaenergetics Gmbh & Co. Kg | Positioning device for shaped charges in a perforating gun module |
US10794159B2 (en) | 2018-05-31 | 2020-10-06 | DynaEnergetics Europe GmbH | Bottom-fire perforating drone |
US11408279B2 (en) | 2018-08-21 | 2022-08-09 | DynaEnergetics Europe GmbH | System and method for navigating a wellbore and determining location in a wellbore |
US12031417B2 (en) | 2018-05-31 | 2024-07-09 | DynaEnergetics Europe GmbH | Untethered drone string for downhole oil and gas wellbore operations |
US20200018139A1 (en) * | 2018-05-31 | 2020-01-16 | Dynaenergetics Gmbh & Co. Kg | Autonomous perforating drone |
US11591885B2 (en) | 2018-05-31 | 2023-02-28 | DynaEnergetics Europe GmbH | Selective untethered drone string for downhole oil and gas wellbore operations |
US11905823B2 (en) | 2018-05-31 | 2024-02-20 | DynaEnergetics Europe GmbH | Systems and methods for marker inclusion in a wellbore |
US10386168B1 (en) | 2018-06-11 | 2019-08-20 | Dynaenergetics Gmbh & Co. Kg | Conductive detonating cord for perforating gun |
US11808093B2 (en) | 2018-07-17 | 2023-11-07 | DynaEnergetics Europe GmbH | Oriented perforating system |
US11339614B2 (en) | 2020-03-31 | 2022-05-24 | DynaEnergetics Europe GmbH | Alignment sub and orienting sub adapter |
USD903064S1 (en) | 2020-03-31 | 2020-11-24 | DynaEnergetics Europe GmbH | Alignment sub |
WO2020038848A1 (en) | 2018-08-20 | 2020-02-27 | DynaEnergetics Europe GmbH | System and method to deploy and control autonomous devices |
US10982513B2 (en) | 2019-02-08 | 2021-04-20 | Schlumberger Technology Corporation | Integrated loading tube |
USD1010758S1 (en) | 2019-02-11 | 2024-01-09 | DynaEnergetics Europe GmbH | Gun body |
USD1034879S1 (en) | 2019-02-11 | 2024-07-09 | DynaEnergetics Europe GmbH | Gun body |
USD1019709S1 (en) | 2019-02-11 | 2024-03-26 | DynaEnergetics Europe GmbH | Charge holder |
US11268376B1 (en) | 2019-03-27 | 2022-03-08 | Acuity Technical Designs, LLC | Downhole safety switch and communication protocol |
WO2020200935A1 (en) | 2019-04-01 | 2020-10-08 | DynaEnergetics Europe GmbH | Retrievable perforating gun assembly and components |
US11940261B2 (en) | 2019-05-09 | 2024-03-26 | XConnect, LLC | Bulkhead for a perforating gun assembly |
US10927627B2 (en) | 2019-05-14 | 2021-02-23 | DynaEnergetics Europe GmbH | Single use setting tool for actuating a tool in a wellbore |
US11578549B2 (en) | 2019-05-14 | 2023-02-14 | DynaEnergetics Europe GmbH | Single use setting tool for actuating a tool in a wellbore |
US11255147B2 (en) | 2019-05-14 | 2022-02-22 | DynaEnergetics Europe GmbH | Single use setting tool for actuating a tool in a wellbore |
NO20211373A1 (en) | 2019-05-16 | 2021-11-15 | Schlumberger Technology Bv | Modular perforation tool |
CA3147161A1 (en) | 2019-07-19 | 2021-01-28 | DynaEnergetics Europe GmbH | Ballistically actuated wellbore tool |
WO2021116336A1 (en) | 2019-12-10 | 2021-06-17 | DynaEnergetics Europe GmbH | Initiator head with circuit board |
US11480038B2 (en) | 2019-12-17 | 2022-10-25 | DynaEnergetics Europe GmbH | Modular perforating gun system |
WO2021185749A1 (en) | 2020-03-16 | 2021-09-23 | DynaEnergetics Europe GmbH | Tandem seal adapter with integrated tracer material |
USD1041608S1 (en) | 2020-03-20 | 2024-09-10 | DynaEnergetics Europe GmbH | Outer connector |
USD981345S1 (en) | 2020-11-12 | 2023-03-21 | DynaEnergetics Europe GmbH | Shaped charge casing |
US11988049B2 (en) | 2020-03-31 | 2024-05-21 | DynaEnergetics Europe GmbH | Alignment sub and perforating gun assembly with alignment sub |
USD904475S1 (en) | 2020-04-29 | 2020-12-08 | DynaEnergetics Europe GmbH | Tandem sub |
USD908754S1 (en) | 2020-04-30 | 2021-01-26 | DynaEnergetics Europe GmbH | Tandem sub |
WO2022055489A1 (en) * | 2020-09-10 | 2022-03-17 | Halliburton Energy Services, Inc. | Detonation interrupt device |
USD1016958S1 (en) | 2020-09-11 | 2024-03-05 | Schlumberger Technology Corporation | Shaped charge frame |
US11732556B2 (en) | 2021-03-03 | 2023-08-22 | DynaEnergetics Europe GmbH | Orienting perforation gun assembly |
WO2022184732A1 (en) | 2021-03-03 | 2022-09-09 | DynaEnergetics Europe GmbH | Bulkhead and tandem seal adapter |
US11713625B2 (en) | 2021-03-03 | 2023-08-01 | DynaEnergetics Europe GmbH | Bulkhead |
US12000267B2 (en) | 2021-09-24 | 2024-06-04 | DynaEnergetics Europe GmbH | Communication and location system for an autonomous frack system |
US11753889B1 (en) | 2022-07-13 | 2023-09-12 | DynaEnergetics Europe GmbH | Gas driven wireline release tool |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5237136A (en) * | 1990-10-01 | 1993-08-17 | Langston Thomas J | Hydrostatic pressure responsive bypass safety switch |
US5165489A (en) * | 1992-02-20 | 1992-11-24 | Langston Thomas J | Safety device to prevent premature firing of explosive well tools |
US5369579A (en) * | 1994-01-24 | 1994-11-29 | Anderson; Otis R. | Electronic blast control system for downhole well operations |
US5887654A (en) * | 1996-11-20 | 1999-03-30 | Schlumberger Technology Corporation | Method for performing downhole functions |
US6675896B2 (en) | 2001-03-08 | 2004-01-13 | Halliburton Energy Services, Inc. | Detonation transfer subassembly and method for use of same |
US6779605B2 (en) * | 2002-05-16 | 2004-08-24 | Owen Oil Tools Lp | Downhole tool deployment safety system and methods |
US7387156B2 (en) * | 2005-11-14 | 2008-06-17 | Halliburton Energy Services, Inc. | Perforating safety system |
-
2006
- 2006-12-06 US US11/567,633 patent/US20080134922A1/en not_active Abandoned
-
2007
- 2007-11-28 CA CA002612500A patent/CA2612500A1/en not_active Abandoned
- 2007-12-04 NO NO20076249A patent/NO20076249L/no not_active Application Discontinuation
- 2007-12-05 EP EP07254713A patent/EP1930541A2/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CA2612500A1 (en) | 2008-06-06 |
US20080134922A1 (en) | 2008-06-12 |
EP1930541A2 (en) | 2008-06-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |