Cameron International Corporation

Michael F Levert, Jr

Kyle Sommerfeld

James D Cavanagh

Andrew Richard Hanson

Gavin Robottom

Jacob Charles Emmett

John Joseph Cocker, Iii

Shailesh U Vaghmashi

Randy Gonzalez

Kirk Paul Guidry

Adam J Christopherson

Robert Cridland

Brandon B Shirley

Timothy W Lim

A system includes a hanger running tool that has a first lock ring configured to secure the hanger running tool to a hanger when a first axial force is applied to the hanger running tool and a tool body configured to direct a push ring of the hanger in an axial direction when a second axial force is applied to the hanger running tool, where the push ring is configured to direct a second lock ring of the hanger radially outward toward a tubular, and where the hanger running tool is configured to secure the hanger to the tubular without rotating the hanger running tool.

Hanger running tool and hanger

A system includes a running tool that has a tool body, a first piston configured to move a sealing member of a seal assembly between sealed and unsealed positions between the seal assembly and a first tubular, and a second piston configured to move a lock member between locked and unlocked positions between the seal assembly and a second tubular.

Hydraulic tool and seal assembly

A system includes a rotatable fluid distribution system having a first block and a second block, the first block is configured to receive a supply of pressurized fluid, the second block is configured to distribute the supply of pressurized fluid to one or more actuators of a running tool, a wellhead component, or both, and the first block and the second block are configured to rotate with respect to one another about an axis to adjust which of the one or more actuators of the running tool, the wellhead component, or both, receives the supply of pressurized fluid.

Hydraulic fluid distribution assembly

Rotating wellhead hanger assemblies are provided. In one embodiment, a wellhead hanger assembly includes a casing hanger and a casing hanger running tool coupled to the casing hanger. An exterior surface of the casing hanger includes a recess and the casing hanger running tool includes a dog that extends inward from the casing hanger running tool into the recess of the exterior surface of the casing hanger. Engagement of the dog with the recess of the casing hanger facilitates synchronous rotation of the casing hanger and its running tool. Additional systems, devices, and methods are also disclosed.

Rotating wellhead hanger assemblies

A running tool with an overshot sleeve is provided. In one embodiment, a system includes a running tool and an overshot sleeve including a first portion threaded onto the running tool and a second portion. The first portion and the second portion are connected together in a manner that allows the first portion and the second portion to rotate with respect to one another. The second portion of the sleeve can engage an additional component, such as a casing hanger, and the running tool and the overshot sleeve can be configured to selectively convert rotation of the running tool into axial motion of the overshot sleeve with respect to the running tool. Additional systems, devices, and methods are also disclosed.

Running tool with overshot sleeve

Rotating mandrel casing hangers are provided. In one embodiment, a system includes a casing hanger having a lower end configured to engage a casing string and a running tool configured to engage the casing hanger. The system is configured to facilitate rotation of the casing hanger within a casing head to rotate the casing string while cementing the casing string within a well. Additional systems, devices, and methods are also disclosed.

Rotating mandrel casing hangers

A ball launcher system is provided. In one embodiment, such a system includes a ball launcher having a rotatable sleeve installed within an internal bore of a hollow body. The hollow body has ball chutes extending from an external surface to the internal bore. The rotatable sleeve has one or more holes that can be sequentially aligned with the ball chutes by rotation of the sleeve to enable balls within the ball chutes to pass sequentially into a well through the one or more holes. Additional systems, devices, and methods are also disclosed.

Growing community of inventors

Sugar Land, TX, United States of America

Michael F Levert, Jr