CA2172046C - Systeme de detonation declenche par fluide - Google Patents
Systeme de detonation declenche par fluide Download PDFInfo
- Publication number
- CA2172046C CA2172046C CA002172046A CA2172046A CA2172046C CA 2172046 C CA2172046 C CA 2172046C CA 002172046 A CA002172046 A CA 002172046A CA 2172046 A CA2172046 A CA 2172046A CA 2172046 C CA2172046 C CA 2172046C
- Authority
- CA
- Canada
- Prior art keywords
- rupture
- housing
- charge
- detonating
- explosive
- 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.)
- Expired - Fee Related
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 50
- 239000002360 explosive Substances 0.000 claims abstract description 44
- 238000005474 detonation Methods 0.000 claims abstract description 23
- 230000015572 biosynthetic process Effects 0.000 claims description 34
- 238000005755 formation reaction Methods 0.000 claims description 34
- 238000000034 method Methods 0.000 claims description 20
- 238000004891 communication Methods 0.000 claims description 14
- 230000004913 activation Effects 0.000 claims description 8
- 150000001540 azides Chemical class 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 7
- IUKSYUOJRHDWRR-UHFFFAOYSA-N 2-diazonio-4,6-dinitrophenolate Chemical compound [O-]C1=C([N+]#N)C=C([N+]([O-])=O)C=C1[N+]([O-])=O IUKSYUOJRHDWRR-UHFFFAOYSA-N 0.000 claims description 6
- DGMJZELBSFOPHH-KVTDHHQDSA-N mannite hexanitrate Chemical compound [O-][N+](=O)OC[C@@H](O[N+]([O-])=O)[C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)CO[N+]([O-])=O DGMJZELBSFOPHH-KVTDHHQDSA-N 0.000 claims description 6
- 230000004044 response Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 5
- YSIBQULRFXITSW-OWOJBTEDSA-N 1,3,5-trinitro-2-[(e)-2-(2,4,6-trinitrophenyl)ethenyl]benzene Chemical compound [O-][N+](=O)C1=CC([N+](=O)[O-])=CC([N+]([O-])=O)=C1\C=C\C1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O YSIBQULRFXITSW-OWOJBTEDSA-N 0.000 claims description 4
- SPSSULHKWOKEEL-UHFFFAOYSA-N 2,4,6-trinitrotoluene Chemical compound CC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O SPSSULHKWOKEEL-UHFFFAOYSA-N 0.000 claims description 4
- TZRXHJWUDPFEEY-UHFFFAOYSA-N Pentaerythritol Tetranitrate Chemical compound [O-][N+](=O)OCC(CO[N+]([O-])=O)(CO[N+]([O-])=O)CO[N+]([O-])=O TZRXHJWUDPFEEY-UHFFFAOYSA-N 0.000 claims description 4
- 239000000026 Pentaerythritol tetranitrate Substances 0.000 claims description 4
- UZGLIIJVICEWHF-UHFFFAOYSA-N octogen Chemical compound [O-][N+](=O)N1CN([N+]([O-])=O)CN([N+]([O-])=O)CN([N+]([O-])=O)C1 UZGLIIJVICEWHF-UHFFFAOYSA-N 0.000 claims description 4
- 229960004321 pentaerithrityl tetranitrate Drugs 0.000 claims description 4
- 239000000015 trinitrotoluene Substances 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- LBSKWFDEDNVDAU-UHFFFAOYSA-N 1,3,5-trinitro-2-(2,4,6-trinitrophenyl)sulfonylbenzene Chemical compound [O-][N+](=O)C1=CC([N+](=O)[O-])=CC([N+]([O-])=O)=C1S(=O)(=O)C1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O LBSKWFDEDNVDAU-UHFFFAOYSA-N 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- MHWLNQBTOIYJJP-UHFFFAOYSA-N mercury difulminate Chemical compound [O-][N+]#C[Hg]C#[N+][O-] MHWLNQBTOIYJJP-UHFFFAOYSA-N 0.000 claims description 2
- VKJKEPKFPUWCAS-UHFFFAOYSA-M potassium chlorate Chemical compound [K+].[O-]Cl(=O)=O VKJKEPKFPUWCAS-UHFFFAOYSA-M 0.000 claims description 2
- XTFIVUDBNACUBN-UHFFFAOYSA-N 1,3,5-trinitro-1,3,5-triazinane Chemical compound [O-][N+](=O)N1CN([N+]([O-])=O)CN([N+]([O-])=O)C1 XTFIVUDBNACUBN-UHFFFAOYSA-N 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 15
- 230000000977 initiatory effect Effects 0.000 description 10
- 230000037452 priming Effects 0.000 description 9
- 239000004568 cement Substances 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 239000004215 Carbon black (E152) Substances 0.000 description 5
- 239000012190 activator Substances 0.000 description 5
- 229930195733 hydrocarbon Natural products 0.000 description 5
- 239000011435 rock Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 125000001183 hydrocarbyl group Chemical group 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000013011 mating Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000012267 brine Substances 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 230000001976 improved effect Effects 0.000 description 2
- 239000003999 initiator Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000037380 skin damage Effects 0.000 description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- XQCFHQBGMWUEMY-ZPUQHVIOSA-N Nitrovin Chemical compound C=1C=C([N+]([O-])=O)OC=1\C=C\C(=NNC(=N)N)\C=C\C1=CC=C([N+]([O-])=O)O1 XQCFHQBGMWUEMY-ZPUQHVIOSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000012207 thread-locking agent Substances 0.000 description 1
- 239000011800 void material Substances 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
- E21B43/11852—Ignition systems hydraulically actuated
-
- 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
- F42C15/32—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges operated by change of fluid pressure
- F42C15/33—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges operated by change of fluid pressure by breaking a vacuum or pressure container
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C5/00—Fuzes actuated by exposure to a predetermined ambient fluid pressure
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
Un système de détonation déclenché par fluide est utilisé pour déclencher des dispositifs explosifs dans un trou de forage. Le dispositif détonateur comprend une charge (72, 74) de détonation d'explosifs disposée dans une enveloppe (98), un disque de rupture (68), placé dans la paroi de l'enveloppe, séparant la charge explosive (72, 74) d'un fluide environnant (99) afin que, lorsque la pression dans le fluide (99) est suffisamment augmentée, le disque de rupture (68) se rompt et communique une onde de pression abrupte à l'explosif (72, 74), provoquant ainsi la détonation de ce dernier.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US1993/009683 WO1995009969A1 (fr) | 1993-10-07 | 1993-10-07 | Systeme de detonation declenche par fluide |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2172046A1 CA2172046A1 (fr) | 1995-04-13 |
CA2172046C true CA2172046C (fr) | 2002-12-10 |
Family
ID=22237061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002172046A Expired - Fee Related CA2172046C (fr) | 1993-10-07 | 1993-10-07 | Systeme de detonation declenche par fluide |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU5356594A (fr) |
CA (1) | CA2172046C (fr) |
GB (1) | GB2299851B (fr) |
WO (1) | WO1995009969A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103398639A (zh) * | 2013-08-16 | 2013-11-20 | 中国工程物理研究院化工材料研究所 | 一种用于破石清障的爆炸装置 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2812937B1 (fr) * | 2000-08-14 | 2005-03-04 | Denel Proprietary Ltd | Dispositif d'amorcage amplificateur de force pour cartouche |
US20080093074A1 (en) * | 2006-10-20 | 2008-04-24 | Schlumberger Technology Corporation | Communicating Through a Barrier in a Well |
CN101519956A (zh) * | 2008-02-25 | 2009-09-02 | 普拉德研究及开发股份有限公司 | 在井中通过障碍通信 |
CN101270645B (zh) * | 2008-05-16 | 2011-06-01 | 中国兵器工业第二一三研究所 | 可显示启动信号的压力激发式起爆装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3329218A (en) * | 1965-02-12 | 1967-07-04 | Schlumberger Well Surv Corp | Apparatus for detonating shaped charges |
US3468386A (en) * | 1967-09-05 | 1969-09-23 | Harold E Johnson | Formation perforator |
US4612857A (en) * | 1984-07-16 | 1986-09-23 | Mcdonnell Douglas Corporation | Ballistic gas fired device |
US5007344A (en) * | 1988-12-01 | 1991-04-16 | Dresser Industries, Inc. | Dual firing system for a perforating gun |
US4886126A (en) * | 1988-12-12 | 1989-12-12 | Baker Hughes Incorporated | Method and apparatus for firing a perforating gun |
US5046567A (en) * | 1989-11-13 | 1991-09-10 | Mecano-Tech, Inc. | Adiabatically induced ignition of combustible materials |
-
1993
- 1993-10-07 CA CA002172046A patent/CA2172046C/fr not_active Expired - Fee Related
- 1993-10-07 AU AU53565/94A patent/AU5356594A/en not_active Abandoned
- 1993-10-07 GB GB9606119A patent/GB2299851B/en not_active Expired - Fee Related
- 1993-10-07 WO PCT/US1993/009683 patent/WO1995009969A1/fr active Application Filing
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103398639A (zh) * | 2013-08-16 | 2013-11-20 | 中国工程物理研究院化工材料研究所 | 一种用于破石清障的爆炸装置 |
Also Published As
Publication number | Publication date |
---|---|
GB2299851B (en) | 1998-04-22 |
CA2172046A1 (fr) | 1995-04-13 |
AU5356594A (en) | 1995-05-01 |
WO1995009969A1 (fr) | 1995-04-13 |
GB9606119D0 (en) | 1996-05-29 |
GB2299851A (en) | 1996-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |