Go directly to the 3rd floor rather than to ARC reception on the 12th floor.
Presenter: Garry Randal – TAQA North
On a previously suspended well, a vent flow had been noted and usually tested at approximately 65 m3/day for a number of years. A recent compliance inspection brought to light the significant rate change to over 300 m3/day, so the flow became serious and required immediate intervention.
The well had a very minimal suite of open hole logs so it was decided to run a full suite prior to putting a rig on the well to accurately determine the source, or sources, and reduce the number of interventions to one. The logging suite consisted of the HPT/SNL, a conventional LMI noise tool (actually 2) and the Roke Quad Neutron log to gain insight into the uphole hydrocarbon bearing zones. A full wellbore radial cement bond log was also ran prior to the final LMI noise tool run.
The talk will highlight interesting learnings from the logs and subsequent remediation.
Bookings are closed for this event.