Hunting Titan, Inc.

A method and apparatus for using a tandem sub to connect one or more perforating gun assemblies, having a rotational mechanism located in both ends of the tandem sub allowing the one or more shaped charges to rotate within the one or more perforating assemblies connected to the tandem sub.

A method and apparatus for igniting a power charge in downhole wellbore using an ignition propellant mixed with a main propellant, the ignition propellant may be concentrated at the first end of a housing where it is the majority propellant and then gradually mix with the main propellant, transitioning to a majority of the main propellant.

A method and apparatus for using a tandem sub to connect one or more perforating gun assemblies using a rotational bearing mechanism contained within a sleeve lining the inner diameter in both ends to allow the charge tube assembly to rotate within the gun body and protect the tandem sub from damage when firing the shaped charges.

A method and apparatus for a perforating gun having a movable detonator holder in a first perforating gun that is positioned inside the carrier such that the detonator is not directly positioned end to end nor side by side with the detonating cord in the loading tube. When a second perforating gun is screwed onto the first perforating gun, the entire charge tube assembly moves, closing the detonator holder further into the carrier such that the detonating holder closes in on the detonating cord until the detonator is adjacent to the detonating cord to connect the detonator to detonating cord ballistic train.

A method and apparatus for electrically detecting the presence of an initiator in a downhole tool.

A top connection and sub that provides a reliable electrical connection between a perforating gun and a power charge using a housing with a distal protrusion having a hollow opening adapted to receive a power charge and at least one locking mechanism for locking to the end of a power charge, wherein the first end is adapted to be coupled to a perforating gun and the second end is adapted to couple to a setting tool, and the distal protrusion is adapted to twist and lock to a power charge, a contact assembly comprising a contact housing with a contact rod disposed therein and insulated from the contact housing, a retainer nut containing a feed thru contact pin, slideably disposed within the retainer nut and electrically coupled to the contact rod with a spring, for a more reliable electrically ignited power charges in perforating gun strings.

A method and apparatus for providing a cavity shot tool into a wellbore in a plug and abandonment application, containing liquid propellant within propellant bags, initiated by an RF-Safe modular initiator, igniting the liquid propellant above a casing plug to collapse the casing, wellbore and/or formation onto itself, to create a natural barrier that is then sealed with cement.

A method and apparatus for using a tandem sub to connect one or more perforating gun assemblies, having a rotational mechanism located in both ends of the tandem sub allowing the one or more shaped charges to rotate within the one or more perforating assemblies connected to the tandem sub.

A method and apparatus for inserting a detonator into a door on an end fitting and closing the door into a recess of the end fitting, enabling a quick wireless install of a detonator and resulting in a side-by-side arrangement between the detonator and the detonating cord.

A method and apparatus for using a tandem sub to connect one or more perforating gun assemblies, having a rotational bearing mechanism lining the inner diameter in both ends to allow the charge tube assembly to rotate within the gun body.