Gas2Grid Limited is pleased to advise that swabbing operations at the Malolos-1 well have resulted in almost 100% oil recoveries but in the process the perforations in the wellbore through which the oil is produced have become clogged. Remedial work is currently being undertaken to unblock the perforations.

Swabbing fluid from the production tubing and lowering the fluid level reduces the back-pressure on the oil bearing formations and it has resulted in the percentage of oil being recovered increasing to almost 100%. This result has confirmed that the Malolos-1 sandstones being tested are oil reservoirs.

Tags: Gas2Grid Limited