Inventor

FREEMAN TOMMIE A

US18 patents

⚠️ This page may combine multiple inventors who share the name “FREEMAN TOMMIE A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FREEMAN TOMMIE A

HALLIBURTON ENERGY SERV INC

Expandable wellbore junction

Expandable wellbore junction

Apparatus for actuating a well tool and method for use of same

Methods of completing and producing a subterranean well and associated apparatus

Downhole drilling apparatus

Lateral wellbore junction having displaceable casing blocking member

Downhole drilling apparatus

System and method for creating a fluid seal between production tubing and well casing

Field development methods

Method and apparatus for remote control of a tubing exit sleeve

Methods and associated apparatus for drilling and completing a wellbore junction

Downhole drilling apparatus

Methods and associated apparatus for drilling and completing a wellbore junction

Expandable wellbore junction

HALLIBURTON CO

Differential fill valve assembly

Combination cementing shoe and basket

Plug assembly for offshore platforms

Rupturable closure