The EXPRES cementing head is modular in design. Combined with its quick-latching and remote operation, you save time during rig up and cementing job execution. Faster rig up also means better mud and well conditioning prior to cementing.
High pressure ratings enable the combination of casing pressure integrity test and bump. This saves you rig time and reduces the possibility of forming a microannulus.
Remote control operation minimizes exposure to high pressure. Light, well-balanced modules make it safe to handle.
Unique design permits plug launching on the fly, reducing U-tube effects and improving mud removal.
Exclusive wiper fin design ensures separation of fluids and effective wiping of casing. Slurry reaches the shoe without being contaminated.
Drilling tests and research during the design confirmed drillability of materials selected for EXPRES plugs. Data collected since 1994 have shown that the drillout time for EXPRES plugs is comparable to that of non-rotating plugs.