Hunting Titan, Inc.

Halliburton Energy Services, Inc.

William Richard Collins

Richard Wayne Bradley

Dale Langford

Faraidoon Pundole

Charles Levine

Andy Lane

John W Jordan

Shane Matthew Wilson

Mark Allan Pederson

Debra Christine McDonald

Christopher Brian Sokolove

Adam Dyess

Ryan Bradley

Jason Hoang Mai

Ian Douglas Rudnik

Timothy G Golian

Bradley Dean Schulte

Debra Christine Mcdonald

James Marshall Barker

Jerry L Walker

Nathan Garret Clark

David John Leidel

Rick Blain

Laura Montoya Ashton

Isaiah Acevedo

Charles Craig

Bradley D Shulte

Debra C Mcdonald

Aaron L Mcgregor

Bradley S Schulte

A method and apparatus for containing one or more shaped charges in a single plane, arrayed about the center axis of a gun body, and detonated from a single initiator in a shaped charge cluster assembly, having one or more detonator circuits located within a recess within the shaped charge cluster assembly electrically coupled to the single initiator located at the center of the arrayed shaped charges.

Cluster gun system

An apparatus and method for locking a detonating cord against a shaped charge.

Shaped charge retainer system

A box by pin perforating gun system using swaged down gun bodies, a removable cartridge to hold a detonator and switch, and an insulated charge holder as an electrical feed-through.

Box by pin perforating gun system

A method and system for a perforating gun having a box by pin perforating gun system using swaged down gun bodies. The box by pin perforating gun system may include a removable cartridge to hold a detonator with a switch and an insulated charge holder as an electrical feed-through.

Box by pin perforating gun system and methods

An apparatus and method for connecting a shaped charge retainer to a shaped charge and connecting that to a charged tube in a perforating gun for use downhole.

Shaped charge retaining device

A method and apparatus for containing one or more shaped charges in a single plane, arrayed about the center axis of a gun body, and detonated from a single initiator in a shaped charge cluster assembly.

A shape charge venting apparatus and method for venting gases generated during deflagration. The venting apparatus and method including vent grooves inside the shape charge providing a pathway for deflagration gases to escape the shape charge. The venting apparatus and method also may include using a retainer ring in addition to the vent groove in order to hold the components of the shape charge in place. The venting of the gases during deflagration facilitates pressure relief within the shape charge and increases safety from accidental detonation during a fire.

Venting system for a shaped charge in the event of deflagration

A device for perforating a perforating gun body, while leaving adjacent tubulars unperforated, adapted for situations where it may be desirable to use a perforating gun with a loaded number of shaped charges that is less than its full capacity.

Indicator scallop circulator

A link jet system using a combination of a one piece cast zinc alloy case and interlocking linked shaped charges for minimizing debris left in a downhole wellbore when fired, reducing components in system, and providing an easy method for changing the shaped charge phase.

Zinc one piece link system

An apparatus and method for specialized shaped charges that perforate similar sized diameter holes regardless of the fluid gaps between the shaped charge and the casing wall. Shaped charges having three conical or frusto-conical liner sections are disclosed, where the apex liner section has a larger conical angle than the outer liner section are disclosed.

Consistent entry hole shaped charge

Growing community of inventors

Burleson, TX, United States of America

William Richard Collins