|
US6276455B1
|
|
Subsea gas separation system and method for offshore drilling
|
|
US6263981B1
|
|
Deepwater drill string shut-off valve system and method for controlling mud circulation
|
|
US6216799B1
|
|
Subsea pumping system and method for deepwater drilling
|
|
US5741089A
|
|
Method for enhanced redeployability of hyjack platforms
|
|
US5551801A
|
|
Hyjack platform with compensated dynamic response
|
|
US5593250A
|
|
Hyjack platform with buoyant rig supplemental support
|
|
US5237949A
|
|
Floating platform shallow draft hull/deck mating
|
|
US5273376A
|
|
Back-up connector release tool
|
|
US5168933A
|
|
Combination hydraulic tubing hanger and chemical injection sub
|
|
US5161619A
|
|
Offshore pollution prevention during well work-over operations
|
|
US5159891A
|
|
Adjustable boat mooring system for a flexibly-supported tension leg platform
|
|
US5161620A
|
|
Subsea production wellhead assembly
|
|
US5143483A
|
|
Hydraulic stab subassembly for remotely operated vehicle vertical interface tool
|
|
US5184686A
|
|
Method for offshore drilling utilizing a two-riser system
|
|
US5129460A
|
|
Guide base cover
|
|
US5146990A
|
|
Anchoring structure for marine riser assembly
|
|
US5197716A
|
|
Seismic cable deployment apparatus
|
|
US5199659A
|
|
Seismic cable retrieval apparatus and method
|
|
US5001677A
|
|
Methods for processing and displaying seismic data
|
|
US4907657A
|
|
Method for protecting a shallow water well
|
