Annular pressure management is a critical safety and operational concern in deepwater gas wells. This field focuses on controlling the pressure buildup within the annular space—the gap between the ...

Dilution-based dual-gradient drilling (DGD) reduces casing strings and drilling costs while increasing hole size at total depth by injecting mud down an artificially-created annulus with a different ...

HOUSTON--(BUSINESS WIRE)--Leading provider of energy services, Expro (NYSE: XPRO), has successfully deployed its Octopoda TM annulus intervention system to restore annulus pressure integrity and ...

Based on “Successful Subsea Reentry Well Abandonments with Coiled Tubing Deployed from a Multiservice Vessel in the Gulf of Mexico,” presented at the 2022 SPE Subsea Well Intervention Symposium, ...