Case Study
Deepwater Leak-Off Test
WELL INTERVENTION DRILLING & COMPLETIONS UNCONVENTIONAL RESOURCES RESERVOIR OPTIMIZATION Deepwater Leak-Off Test Premium Multi-Set TAM-J Inflatable Packer Location: Deepwater Gulf of Mexico CHALLENGE: Perform deepwater leak-off tests (LOT) passing thru 141/4 in. open hole, and setting in 121/4 in. pilot open hole at 14,700 ft. MD. Isolate zones of interest, and record in-situ pressure data with memory gauges during the LOT. SOLUTION: Ran Premium Multi-Set TAM-J Inflatable Packer with an 11.00 in. cable weave element and delayed opening kit to +/- 14,700 ft. The element was inflated, the packer locked-set, and two leak-off tests were performed. Unset the tool and retrieved it from well. RESULTS AND BENEFIT: The job was successful. By using the Multi-Set TAM-J, the customer was able