East Java Sea Lengo-2 well DSTs at 21.2 MMscfd

Gas flowed at a maximum rate of 21.2 MMscfd at the Lengo-2 appraisal well in the East Java Sea offshore Indonesia and had the same composition as the gas from the 2008 Lengo-1 discovery well, said AWE Ltd., Sydney.

KrisEnergy Satria Ltd., Singapore, operates the well on the western segment of the two-part Bulu PSC. The gas flow came on a drillstem test of the Kujung I carbonate reservoir at 2,415-2,571 ft.

Final gas composition results from this and an earlier DST are expected within weeks, but preliminary analysis of the latest test indicated 66% methane, 10% carbon dioxide, 21% nitrogen, and 3% other hydrocarbon gases, AWE said. KrisEnergy also recovered 79 ft of core at 2,485-2,571 ft and ran wireline logs.

A previous DST of Kujung at 2,415-85 ft at Lengo-2 flowed at a maximum rate of 4.6 MMscfd (OGJ Online, May 7, 2013). Maximum flow rate from Kujung at Lengo-1 was 12.8 MMscfd. KrisEnergy will deepen Lengo-2 to 2,717 ft to tag basement.

Related Articles

INTERNATIONAL BRIEFS

01/01/1990 WESTCOAST ENERGY INC., Vancouver, B.C., agreed to buy the utilities and propane business of Inter-City Gas Corp. (ICG), Winnipeg, Man., for $720 mi...

OWNERSHIP QUESTIONS CAN STYMIE DEVELOPMENT OF COALBED METHANE

01/01/1990 Although the technology exists for commercial recovery of coalbed methane, production has been hindered because of the legal quandary as to ownersh...

OIL FLOW RISING IN E. CHINA REGION

01/01/1990 Production is building from an oil producing area in the lower reaches of the Yangtze River in eastern China's Jiangsu Province. The northern J...

GAS EXPLORATION FANS OUT MIN ARKOMA BASIN

01/01/1990 Gas exploration is heating up in the South Central Arkoma basin's pre-Pennsylvanian formations. Several operators are targeting Siluro-Devonian...

Careers at TOTAL

Careers at TOTAL - Videos

More than 600 job openings are now online, watch videos and learn more!

 

Click Here to Watch

Other Oil & Gas Industry Jobs

Search More Job Listings >>
Stay Connected