MMS okays suspensions for ultradeep wells

By OGJ editors
HOUSTON, Dec. 16 -- The US Minerals Management Service has issued a final rule that will allow suspensions of operation (SOOs) to oil and gas operators contemplating ultradeep wells (deeper than 25,000 ft TVD) in the Gulf of Mexico.

A SOO temporarily suspends time counted toward lease expiration for companies needing more time for data analysis prior to drilling.

MMS officials said the availability SOOs might increase US production by accommodating the complexity and cost of drilling ultradeep wells.

MMS's final rule grants SOOs under the following circumstances:

-- The lease has either a 5-year or 8-year primary term with a requirement to drill within the first 5 years.

-- The lessee or operator has approved plans to drill an ultradeep well on the lease.

-- Before the end of the fifth year of the primary term, the lessee or operator must have acquired and interpreted geophysical data that indicate that all or a portion of a potential hydrocarbon-bearing formation is ultradeep and that include full 3D depth migration over the entire lease area.

-- Before requesting the suspension, the lessee or operator has conducted, or is conducting, additional data processing or interpretation of the geophysical information with the objective of identifying a potential ultradeep hydrocarbon-bearing geologic structure or stratigraphic trap.

-- The lessee or operator demonstrates that additional time is necessary to complete current processing or interpretation of existing geophysical data or information; to acquire, process, or interpret new geologic or geophysical data or information that would impact the decision to drill the same geologic structure or stratigraphic trap; or to drill into the potential hydrocarbon-bearing formation identified as a result of the activities conducted in previous paragraphs.

Deepwater leases with 10-year primary terms are not covered by the final rule because MMS believes that 10 years is sufficient to explore and develop deep prospects.

The final rule becomes effective Jan. 17, 2006.

Related Articles

Tethys reports second successful gas well in Kazakhstan

03/20/2014 Tethys Petroleum Ltd. reported the success of the second shallow gas exploration well of its 2014 program on the Akkulka block in the Caspian regio...

BOEM: Firms bid $850 million in high bids in central gulf lease sale

03/19/2014 The US Bureau of Ocean Energy Management reported that its central Gulf of Mexico Lease Sale 231 received 380 bids from 50 companies on 326 blocks,...

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.

Cairn, FAR to drill exploration wells offshore Senegal

03/19/2014

FAR Ltd., Perth, will participate in the drilling of two deepwater exploration wells offshore Senegal next month.

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