CA2111153A1 - Perforating gun detonator package incorporating exploding foil - Google Patents
Perforating gun detonator package incorporating exploding foilInfo
- Publication number
- CA2111153A1 CA2111153A1 CA 2111153 CA2111153A CA2111153A1 CA 2111153 A1 CA2111153 A1 CA 2111153A1 CA 2111153 CA2111153 CA 2111153 CA 2111153 A CA2111153 A CA 2111153A CA 2111153 A1 CA2111153 A1 CA 2111153A1
- Authority
- CA
- Canada
- Prior art keywords
- firing
- elongate
- detonating cord
- chamber
- firing unit
- 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
- 239000011888 foil Substances 0.000 title claims description 27
- 238000010304 firing Methods 0.000 claims abstract description 43
- 239000002360 explosive Substances 0.000 claims description 21
- 239000008188 pellet Substances 0.000 claims description 20
- 238000005474 detonation Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 10
- 239000003999 initiator Substances 0.000 claims description 9
- 230000000977 initiatory effect Effects 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 4
- 238000002955 isolation Methods 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 230000003319 supportive effect Effects 0.000 claims 4
- 238000010276 construction Methods 0.000 description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 239000004020 conductor Substances 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 241000428533 Rhis Species 0.000 description 3
- 239000012212 insulator Substances 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 229920003223 poly(pyromellitimide-1,4-diphenyl ether) Polymers 0.000 description 3
- 230000002028 premature Effects 0.000 description 3
- 241000283014 Dama Species 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- JNSGIVNNHKGGRU-JYRVWZFOSA-N diethoxyphosphinothioyl (2z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetate Chemical compound CCOP(=S)(OCC)OC(=O)C(=N/OC)\C1=CSC(N)=N1 JNSGIVNNHKGGRU-JYRVWZFOSA-N 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 229930187329 perforatin Natural products 0.000 description 2
- BJMYIAUNRHAYSL-UHFFFAOYSA-N perforatine Natural products CC1(C)OC2(O)C(=O)C13OC(=O)C=CC3(C)C4CCC5(C)C(OC(=O)C6OC56C24C)c7cocc7 BJMYIAUNRHAYSL-UHFFFAOYSA-N 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- SUBDBMMJDZJVOS-UHFFFAOYSA-N 5-methoxy-2-{[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]sulfinyl}-1H-benzimidazole Chemical compound N=1C2=CC(OC)=CC=C2NC=1S(=O)CC1=NC=C(C)C(OC)=C1C SUBDBMMJDZJVOS-UHFFFAOYSA-N 0.000 description 1
- 241000370685 Arge Species 0.000 description 1
- 241000726103 Atta Species 0.000 description 1
- 101100285518 Drosophila melanogaster how gene Proteins 0.000 description 1
- 235000019227 E-number Nutrition 0.000 description 1
- 239000004243 E-number Substances 0.000 description 1
- ULGZDMOVFRHVEP-RWJQBGPGSA-N Erythromycin Chemical compound O([C@@H]1[C@@H](C)C(=O)O[C@@H]([C@@]([C@H](O)[C@@H](C)C(=O)[C@H](C)C[C@@](C)(O)[C@H](O[C@H]2[C@@H]([C@H](C[C@@H](C)O2)N(C)C)O)[C@H]1C)(C)O)CC)[C@H]1C[C@@](C)(OC)[C@@H](O)[C@H](C)O1 ULGZDMOVFRHVEP-RWJQBGPGSA-N 0.000 description 1
- 235000007253 Trigonella corniculata Nutrition 0.000 description 1
- 240000004336 Trigonella corniculata Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005251 gamma ray Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- JCYWCSGERIELPG-UHFFFAOYSA-N imes Chemical class CC1=CC(C)=CC(C)=C1N1C=CN(C=2C(=CC(C)=CC=2C)C)[C]1 JCYWCSGERIELPG-UHFFFAOYSA-N 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- KRTSDMXIXPKRQR-AATRIKPKSA-N monocrotophos Chemical compound CNC(=O)\C=C(/C)OP(=O)(OC)OC KRTSDMXIXPKRQR-AATRIKPKSA-N 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 208000006379 syphilis Diseases 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- 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
-
- 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
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)
- General Engineering & Computer Science (AREA)
- Air Bags (AREA)
- Automotive Seat Belt Assembly (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US98852892A | 1992-12-10 | 1992-12-10 | |
| US988,528 | 1992-12-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2111153A1 true CA2111153A1 (en) | 1994-06-11 |
Family
ID=25534221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2111153 Abandoned CA2111153A1 (en) | 1992-12-10 | 1993-12-10 | Perforating gun detonator package incorporating exploding foil |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0601880A3 (de) |
| CA (1) | CA2111153A1 (de) |
| NO (2) | NO934507L (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108138556A (zh) * | 2015-08-25 | 2018-06-08 | 欧文石油工具有限合伙公司 | Efp引爆线 |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5505134A (en) * | 1993-09-01 | 1996-04-09 | Schlumberger Technical Corporation | Perforating gun having a plurality of charges including a corresponding plurality of exploding foil or exploding bridgewire initiator apparatus responsive to a pulse of current for simultaneously detonating the plurality of charges |
| 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 |
| US6095258A (en) * | 1998-08-28 | 2000-08-01 | Western Atlas International, Inc. | Pressure actuated safety switch for oil well perforating |
| AU2342700A (en) | 1998-09-24 | 2000-04-26 | Schlumberger Technology Corporation | Detonators for use with explosive devices |
| US6752083B1 (en) | 1998-09-24 | 2004-06-22 | Schlumberger Technology Corporation | Detonators for use with explosive devices |
| US7347278B2 (en) | 1998-10-27 | 2008-03-25 | Schlumberger Technology Corporation | Secure activation of a downhole device |
| US6148263A (en) * | 1998-10-27 | 2000-11-14 | Schlumberger Technology Corporation | Activation of well tools |
| US7383882B2 (en) | 1998-10-27 | 2008-06-10 | Schlumberger Technology Corporation | Interactive and/or secure activation of a tool |
| US6938689B2 (en) | 1998-10-27 | 2005-09-06 | Schumberger Technology Corp. | Communicating with a tool |
| US6283227B1 (en) | 1998-10-27 | 2001-09-04 | Schlumberger Technology Corporation | Downhole activation system that assigns and retrieves identifiers |
| WO2008066545A1 (en) * | 2006-11-27 | 2008-06-05 | Halliburton Energy Services, Inc. | Apparatus and methods for sidewall percussion coring using a voltage activated igniter |
| US7762331B2 (en) | 2006-12-21 | 2010-07-27 | Schlumberger Technology Corporation | Process for assembling a loading tube |
| US8281718B2 (en) | 2009-12-31 | 2012-10-09 | The United States Of America As Represented By The Secretary Of The Navy | Explosive foil initiator and method of making |
| WO2013125975A1 (ru) * | 2012-02-22 | 2013-08-29 | Bogdan Aleksandr Stepanovich | Капсюль - детонатор |
| WO2014089194A1 (en) | 2012-12-04 | 2014-06-12 | Schlumberger Canada Limited | Perforating gun with integrated initiator |
| WO2014179669A1 (en) * | 2013-05-03 | 2014-11-06 | Schlumberger Canada Limited | Cohesively enhanced modular perforating gun |
| US11377935B2 (en) | 2018-03-26 | 2022-07-05 | Schlumberger Technology Corporation | Universal initiator and packaging |
| US11078763B2 (en) | 2018-08-10 | 2021-08-03 | Gr Energy Services Management, Lp | Downhole perforating tool with integrated detonation assembly and method of using same |
| US10858919B2 (en) | 2018-08-10 | 2020-12-08 | Gr Energy Services Management, Lp | Quick-locking detonation assembly of a downhole perforating tool and method of using same |
| US11994008B2 (en) | 2018-08-10 | 2024-05-28 | Gr Energy Services Management, Lp | Loaded perforating gun with plunging charge assembly and method of using same |
| US10982513B2 (en) | 2019-02-08 | 2021-04-20 | Schlumberger Technology Corporation | Integrated loading tube |
| WO2020232242A1 (en) | 2019-05-16 | 2020-11-19 | Schlumberger Technology Corporation | Modular perforation tool |
| WO2021211818A1 (en) * | 2020-04-16 | 2021-10-21 | Schlumberger Technology Corporation | Downhole ignition assembly |
| USD1016958S1 (en) | 2020-09-11 | 2024-03-05 | Schlumberger Technology Corporation | Shaped charge frame |
| US12098623B2 (en) | 2020-11-13 | 2024-09-24 | Schlumberger Technology Corporation | Oriented-perforation tool |
| CN116568905A (zh) | 2020-11-13 | 2023-08-08 | 斯伦贝谢技术有限公司 | 大型聚能射孔弹射孔工具 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4762067A (en) * | 1987-11-13 | 1988-08-09 | Halliburton Company | Downhole perforating method and apparatus using secondary explosive detonators |
| US4944225A (en) * | 1988-03-31 | 1990-07-31 | Halliburton Logging Services Inc. | Method and apparatus for firing exploding foil initiators over long firing lines |
-
1993
- 1993-12-09 NO NO934507A patent/NO934507L/no unknown
- 1993-12-09 NO NO934507D patent/NO934507D0/no unknown
- 1993-12-10 CA CA 2111153 patent/CA2111153A1/en not_active Abandoned
- 1993-12-10 EP EP93309990A patent/EP0601880A3/de not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108138556A (zh) * | 2015-08-25 | 2018-06-08 | 欧文石油工具有限合伙公司 | Efp引爆线 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0601880A2 (de) | 1994-06-15 |
| NO934507L (no) | 1994-06-13 |
| NO934507D0 (no) | 1993-12-09 |
| EP0601880A3 (de) | 1995-02-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |