More Rajasthan discoveries commercial

By OGJ editors
HOUSTON, Jan. 28 -- India's government has approved a commerciality declaration for three 2007 gas and oil discoveries by Cairn Energy PLC in Rajasthan, northwestern India.

The declaration covers the Kameshwari West 2, 3, and 6 discoveries and an 822 sq km development area that was part of the northern appraisal area on the RJ-ON-90/1 license (See map, OGJ, Jan. 23, 2006, p. 38).

Cairn Energy noted that the No. 2 and 3 discoveries opened a new play in the Paleocene Barmer Hill-Lower Dharvi Dungar sands on the basin's western margin.

Kameshwari West-2, some 56 km south of Mangala oil field, cut 18.2 m of net pay in a 40-m gross interval of Lower Dharvi Dungar with a gas-oil contact at 1,127 m true vertical depth subsea and an oil-water contact at 1,147 m TVD ss. It flowed 33° gravity oil with gas.

Kameshwari West-3, just 10.6 km north of Kameshwari West-2, cut up to 16 m of gas pay in tight Lower Dharvi Dungar reservoir rock in a potential column of more than 100 m. TD is 1,499 m measured depth.

Kameshwari West-6, about 22 km northeast of Kameshwari West-3, tested 2.39 MMscfd of gas.

Cairn Energy, operator with 70% interest, and its partner Oil & Natural Gas Corp. with 30% now have 3,111 sq km under long-term contract on the Rajasthan license, of which the Mangala field development plan covers 1,859 sq km and the Bhagyam field development plan covers 430 sq km.

Cairn Energy in December gauged a discovery at Raageshwari East 1/1Z, the first well in its 2008-09 exploration program.

The well cut 10 m of net oil pay in an 81-m gross column of sands in the Eocene Thumbli formation below 1,425 m. It also found 1.4 m of gas pay in the Eocene Akli formation at 1,153 m TVD ss. It stabilized at 500 b/d of 40° gravity oil and 400 Mcfd on a 1-in. choke from a 4-m interval in Upper Thumbli sand.

The companies plan to start production through a new pipeline to the Gujarat coast in late 2009.

Related Articles

Statoil makes gas find on flank of Visund field in North Sea

03/24/2014 Statoil Petroleum AS has made a natural gas discovery on the northeast flank of Visund field in the northern part of the North Sea, the Norwegian P...

CNOOC makes natural gas discovery in Bohai Bay

03/24/2014 CNOOC Ltd. has made what it describes as a “mid-sized” natural gas discovery in the Bozhong 22-1 structure in the south-central region of Bohai Bay.

CNOOC makes gas discovery in Qiongdongnan basin

03/19/2014

CNOOC Ltd. has made a natural gas discovery in the east Lingshui Sag of the deepwater area in the South China Sea’s Qiongdongnan basin.

Petrobras confirms deepwater oil find with Pitu well

03/13/2014

Petroleo Brasileiro SA (Petrobras) has announced that its 1-BRSA-1205-RNS (1-RNS-158) wildcat well has completed drilling.

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