SERVICES

Cement Top Up Systems

Requirements

Guarantee a quality cement job to required depth as outlined in the riser analysis.
Top up cement offline.
For use on jack ups and semi subs.
Simple rig up using minimal rig time.
Field proven technology.
Cement removal capability.

The Solution

Aquaterra Energy can supply various, field proven, cement top up solutions ranging from simple single point cement injection to multi staged cement injection systems. The top up cement hose can be run from surface or can be connected to the conductor after it has been run via the use of an ROV.

Both systems can be disconnected from the mudline hard piping once the cement top up has been completed allowing the system to be completely demobilised.

Our Cement Top Up System can also be used for cement removal; in Holland it is necessary to abandon wells 1 metre below the mudline or greater.

Features & Benefits

Guarantee cement to required depth below mudline.
Cement top up performed off critical path.
Low profile systems suitable for use through platform guide funnels available.
Deployment on semi submersibles and jack up drilling rigs.
Minimal rig time needed for rig up.
ROV connection/disconnection of cement hose OR deployment from surface with weak link disconnection.
Multi staged cement top up systems available.
Designed and tailored systems to match customer requirements.
Can be modified to flush out unwanted cement at mudline immediately after primary cementing.

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