InterOil Nipples Up, Prepares to Run in the Hole on Appraisal Well

Elk Field
(Click to Enlarge)

InterOil is preparing to nipple up BOP and preparing to run in the hole with 8 1/2-inch bit to drill out the 9 5/8-inch casing shoe on the Elk prospect, a gasoil appraisal/exploration well in the eastern Papua basin. The forward plan is to drill down to the primary target of the Puri and Mendi Limestone.

Drilled a 12 1/4-inch hole from 1,789 feet (540 meters) to 3,733 feet (1,127 meters). Set 9 5/8-inch casing to 3,717 feet (1,122 meters) and cemented in place. Installed a downhole deployment valve (DDV) within the 9 5/8-inch casing.

InterOil has already set 18 5/8-inch surface casing at 517 feet, (156 meters). Drilled a 17 1/2-inch hole to 1,792 feet (541 meters), followed by setting 13 3/8-inch intermediate casing at 1, 789 feet (540 meters).

The planned total depth for the well is approximately 8,000 feet (2,450 meters).


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