FIG. 1 is a first perspective view of a bulkhead for a perforating gun assembly, showing our new design in a first embodiment. A signal transmission pin is shown residing within the bulkhead for a perforating gun assembly, in a first design.
FIG. 2 is a second perspective view of the bulkhead for a perforating gun assembly of FIG. 1, shown from a different angle.
FIG. 3 is a front plan view of the bulkhead for a perforating gun assembly of FIG. 1.
FIG. 4 is a rear plan view thereof.
FIG. 5 is a top plan view thereof.
FIG. 6 is a bottom plan view thereof.
FIG. 7 is a right side elevation view thereof.
FIG. 8 is a left side elevation view thereof.
FIG. 9 is a third perspective view of the bulkhead for a perforating gun assembly of FIGS. 1 and 2. Here, the signal transmission pin and o-rings have been removed.
FIG. 10 is a fourth perspective view of the bulkhead for a perforating gun assembly of FIG. 9, shown from a different angle
FIG. 11 is a front plan view of the bulkhead for a perforating gun assembly of FIG. 1, with o-rings attached.
FIG. 12 is a rear plan view of the bulkhead for a perforating gun assembly of FIG. 11.
FIG. 13 is a fifth perspective view the bulkhead for a perforating gun assembly of FIGS. 1 and 2. A signal transmission pin is shown residing within the bulkhead for a perforating gun assembly, in a second design.
FIG. 14 is a sixth perspective view of the bulkhead for a perforating gun assembly of FIG. 13, shown from a different angle.
FIG. 15 is a right side elevation view thereof; and,
FIG. 16 is a left side elevation view thereof.
The broken lines in the drawings depict portions of the bulkhead for a perforating gun assembly that form no part of the claimed designs.
Patent |
Priority |
Assignee |
Title |
10066921, |
Mar 18 2015 |
DynaEnergetics Europe GmbH |
Bulkhead assembly having a pivotable electric contact component and integrated ground apparatus |
10188990, |
Mar 07 2014 |
DynaEnergetics Europe GmbH |
Device and method for positioning a detonator within a perforating gun assembly |
10273788, |
May 23 2014 |
HUNTING TITAN, INC |
Box by pin perforating gun system and methods |
10352136, |
May 15 2015 |
NEXUS PERFORATING LLC |
Apparatus for electromechanically connecting a plurality of guns for well perforation |
10352674, |
Mar 18 2015 |
DynaEnergetics Europe GmbH |
Pivotable bulkhead assembly for crimp resistance |
10365078, |
Mar 18 2015 |
DynaEnergetics Europe GmbH |
Ground apparatus for bulkhead assembly |
10458213, |
Jul 17 2018 |
DynaEnergetics Europe GmbH |
Positioning device for shaped charges in a perforating gun module |
10465462, |
Oct 24 2014 |
Nine Downhole Technologies, LLC |
Electrically powered setting tool and perforating gun |
10472938, |
Jul 18 2013 |
DynaEnergetics Europe GmbH |
Perforation gun components and system |
10507433, |
Mar 07 2014 |
DynaEnergetics Europe GmbH |
Device and method for positioning a detonator within a perforating gun assembly |
10519733, |
Nov 02 2017 |
Wells Fargo Bank, National Association |
Self-bleeding setting tool and method |
10584950, |
Jan 05 2018 |
Wells Fargo Bank, National Association |
Perforating gun system and method |
10669821, |
Apr 25 2018 |
G&H DIVERSIFIED MANUFACTURING LP |
Charge tube assembly |
10689955, |
Mar 05 2019 |
SWM International, LLC |
Intelligent downhole perforating gun tube and components |
10731444, |
May 15 2015 |
G&H DIVERSIFIED MANUFACTURING LP |
Direct connect sub for a perforating gun |
10731445, |
Jul 31 2015 |
ABD SYSTEMS LLC |
Top-down fracturing system |
10731955, |
Apr 13 2017 |
Lawrence Livermore National Security, LLC |
Modular gradient-free shaped charge |
10844697, |
Jul 18 2013 |
DynaEnergetics Europe GmbH |
Perforation gun components and system |
10858919, |
Aug 10 2018 |
GR Energy Services Management, LP |
Quick-locking detonation assembly of a downhole perforating tool and method of using same |
10900334, |
Feb 08 2019 |
G&H DIVERSIFIED MANUFACTURING LP |
Reusable perforating gun system and method |
10900335, |
Feb 08 2019 |
G&H DIVERSIFIED MANUFACTURING LP |
Digital perforation system and method |
10914145, |
Apr 01 2019 |
PerfX Wireline Services, LLC |
Bulkhead assembly for a tandem sub, and an improved tandem sub |
11078763, |
Aug 10 2018 |
GR Energy Services Management, LP |
Downhole perforating tool with integrated detonation assembly and method of using same |
11091987, |
Mar 13 2020 |
AXIS WIRELINE TECHNOLOGIES, LLC |
Perforation gun system |
3945322, |
Apr 05 1974 |
The United States of America as represented by the Secretary of the Navy |
Through-bulkhead explosion initiation |
4759291, |
Jul 06 1987 |
Halliburton Company |
Through bulkhead explosive initiator for oil well usage |
7591212, |
Jul 10 2003 |
Baker Hughes Incorporated |
Connector for perforating gun tandem |
7902469, |
Aug 28 2008 |
|
Perforation gun pressure-actuated electrical switches and methods of use |
8074737, |
Aug 20 2007 |
Baker Hughes Incorporated |
Wireless perforating gun initiation |
8256337, |
Mar 07 2008 |
Baker Hughes Incorporated |
Modular initiator |
8395878, |
Apr 28 2006 |
Orica Explosives Technology Pty Ltd |
Methods of controlling components of blasting apparatuses, blasting apparatuses, and components thereof |
8875787, |
Jul 22 2011 |
TASSAROLI S A |
Electromechanical assembly for connecting a series of guns used in the perforation of wells |
9145764, |
Nov 22 2011 |
International Strategic Alliance, LC |
Pass-through bulkhead connection switch for a perforating gun |
9581422, |
Aug 26 2013 |
DynaEnergetics Europe GmbH |
Perforating gun and detonator assembly |
9845666, |
Feb 08 2014 |
Wells Fargo Bank, National Association |
Limited entry phased perforating gun system and method |
20120199352, |
|
|
|
20130126237, |
|
|
|
20200217635, |
|
|
|
20200308938, |
|
|
|