WO2017040806A1 - High shot density perforating gun - Google Patents
High shot density perforating gun Download PDFInfo
- Publication number
- WO2017040806A1 WO2017040806A1 PCT/US2016/049938 US2016049938W WO2017040806A1 WO 2017040806 A1 WO2017040806 A1 WO 2017040806A1 US 2016049938 W US2016049938 W US 2016049938W WO 2017040806 A1 WO2017040806 A1 WO 2017040806A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- charge
- tube
- perforating gun
- shaped
- shaped charges
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
- E21B43/117—Shaped-charge perforators
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
- C06C5/00—Fuses, e.g. fuse cords
- C06C5/04—Detonating fuses
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
- 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
-
- 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
- F42D1/043—Connectors for detonating cords and ignition tubes, e.g. Nonel tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
- F42D1/22—Methods for holding or positioning for blasting cartridges or tamping cartridges
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2997316A CA2997316A1 (en) | 2015-09-02 | 2016-09-01 | High shot density perforating gun |
CN201680059344.7A CN108139189A (en) | 2015-09-02 | 2016-09-01 | High shot density perforating gun |
EP16763699.2A EP3344945A1 (en) | 2015-09-02 | 2016-09-01 | High shot density perforating gun |
MX2018002655A MX2018002655A (en) | 2015-09-02 | 2016-09-01 | High shot density perforating gun. |
AU2016317927A AU2016317927B2 (en) | 2015-09-02 | 2016-09-01 | High shot density perforating gun |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562213235P | 2015-09-02 | 2015-09-02 | |
US62/213,235 | 2015-09-02 | ||
US15/253,057 | 2016-08-31 | ||
US15/253,057 US20170058649A1 (en) | 2015-09-02 | 2016-08-31 | High shot density perforating gun |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2017040806A1 true WO2017040806A1 (en) | 2017-03-09 |
Family
ID=58103416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2016/049938 WO2017040806A1 (en) | 2015-09-02 | 2016-09-01 | High shot density perforating gun |
Country Status (7)
Country | Link |
---|---|
US (1) | US20170058649A1 (en) |
EP (1) | EP3344945A1 (en) |
CN (1) | CN108139189A (en) |
AU (1) | AU2016317927B2 (en) |
CA (1) | CA2997316A1 (en) |
MX (1) | MX2018002655A (en) |
WO (1) | WO2017040806A1 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11248894B2 (en) | 2017-11-13 | 2022-02-15 | DynaEnergetics Europe GmbH | High shot density charge holder for perforating gun |
US10458213B1 (en) | 2018-07-17 | 2019-10-29 | Dynaenergetics Gmbh & Co. Kg | Positioning device for shaped charges in a perforating gun module |
US11408279B2 (en) | 2018-08-21 | 2022-08-09 | DynaEnergetics Europe GmbH | System and method for navigating a wellbore and determining location in a wellbore |
US11661824B2 (en) | 2018-05-31 | 2023-05-30 | DynaEnergetics Europe GmbH | Autonomous perforating drone |
US10794159B2 (en) | 2018-05-31 | 2020-10-06 | DynaEnergetics Europe GmbH | Bottom-fire perforating drone |
US10386168B1 (en) | 2018-06-11 | 2019-08-20 | Dynaenergetics Gmbh & Co. Kg | Conductive detonating cord for perforating gun |
CN112105793A (en) * | 2018-07-25 | 2020-12-18 | 欧文石油工具有限合伙公司 | Multi-stage single-point short gun perforating device for oil field application |
USD1010758S1 (en) | 2019-02-11 | 2024-01-09 | DynaEnergetics Europe GmbH | Gun body |
USD1019709S1 (en) | 2019-02-11 | 2024-03-26 | DynaEnergetics Europe GmbH | Charge holder |
WO2020251606A1 (en) * | 2019-06-13 | 2020-12-17 | Halliburton Energy Services, Inc. | Energetic perforator fill and delay method |
EP3999712A1 (en) | 2019-07-19 | 2022-05-25 | DynaEnergetics Europe GmbH | Ballistically actuated wellbore tool |
WO2022167297A1 (en) | 2021-02-04 | 2022-08-11 | DynaEnergetics Europe GmbH | Perforating gun assembly with performance optimized shaped charge load |
US11499401B2 (en) | 2021-02-04 | 2022-11-15 | DynaEnergetics Europe GmbH | Perforating gun assembly with performance optimized shaped charge load |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4753170A (en) * | 1983-06-23 | 1988-06-28 | Jet Research Center | Polygonal detonating cord and method of charge initiation |
US5829538A (en) * | 1997-03-10 | 1998-11-03 | Owen Oil Tools, Inc. | Full bore gun system and method |
US20040216632A1 (en) * | 2003-04-10 | 2004-11-04 | Finsterwald Mark A. | Detonating cord interrupt device and method for transporting an explosive device |
US20140034384A1 (en) * | 2011-04-21 | 2014-02-06 | Halliburton Energy Services, Inc. | Method and apparatus for expendable tubing-conveyed perforating gun |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101498209A (en) * | 2008-01-28 | 2009-08-05 | 普拉德研究及开发股份有限公司 | Charging pipe for polyenergy perforating bomb |
US20120160491A1 (en) * | 2010-12-28 | 2012-06-28 | Goodman Kenneth R | Method and design for high shot density perforating gun |
BR112015006475B1 (en) * | 2012-10-08 | 2021-06-29 | DynaEnergetics Europe GmbH | DRILLING GUN SYSTEM |
-
2016
- 2016-08-31 US US15/253,057 patent/US20170058649A1/en not_active Abandoned
- 2016-09-01 MX MX2018002655A patent/MX2018002655A/en unknown
- 2016-09-01 CN CN201680059344.7A patent/CN108139189A/en active Pending
- 2016-09-01 WO PCT/US2016/049938 patent/WO2017040806A1/en active Application Filing
- 2016-09-01 EP EP16763699.2A patent/EP3344945A1/en not_active Withdrawn
- 2016-09-01 CA CA2997316A patent/CA2997316A1/en not_active Abandoned
- 2016-09-01 AU AU2016317927A patent/AU2016317927B2/en not_active Ceased
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4753170A (en) * | 1983-06-23 | 1988-06-28 | Jet Research Center | Polygonal detonating cord and method of charge initiation |
US5829538A (en) * | 1997-03-10 | 1998-11-03 | Owen Oil Tools, Inc. | Full bore gun system and method |
US20040216632A1 (en) * | 2003-04-10 | 2004-11-04 | Finsterwald Mark A. | Detonating cord interrupt device and method for transporting an explosive device |
US20140034384A1 (en) * | 2011-04-21 | 2014-02-06 | Halliburton Energy Services, Inc. | Method and apparatus for expendable tubing-conveyed perforating gun |
Also Published As
Publication number | Publication date |
---|---|
CA2997316A1 (en) | 2017-03-09 |
AU2016317927A1 (en) | 2018-04-12 |
US20170058649A1 (en) | 2017-03-02 |
EP3344945A1 (en) | 2018-07-11 |
MX2018002655A (en) | 2018-08-15 |
CN108139189A (en) | 2018-06-08 |
AU2016317927B2 (en) | 2019-03-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU2016317927B2 (en) | High shot density perforating gun | |
US9598941B1 (en) | Detonating cord clip | |
EP3105413B1 (en) | Perforating gun with eccentric rotatable charge tube | |
CA2637035C (en) | Apparatus and method for selective actuation of downhole tools | |
US7721650B2 (en) | Modular time delay for actuating wellbore devices and methods for using same | |
US10851624B2 (en) | Perforating gun assembly and methods of use | |
CA3122435C (en) | Perforating gun with switch cartridge | |
US9085969B2 (en) | Bi-directional shaped charges for perforating a wellbore | |
CA2944728C (en) | Redundant firing system for wellbore tools | |
US20210207459A1 (en) | Multi-phase, single point, short gun perforation device for oilfield applications |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 16763699 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: MX/A/2018/002655 Country of ref document: MX |
|
ENP | Entry into the national phase |
Ref document number: 2997316 Country of ref document: CA |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2016763699 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 2016317927 Country of ref document: AU Date of ref document: 20160901 Kind code of ref document: A |