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November 8, 2021updated 27 Apr 2022 12:29pm

SK 309 & SK 311 Conventional Gas Field, Malaysia

By Carmen

SK 309 & SK 311 is a producing conventional gas field located in shallow water in Malaysia and is operated by PTTEP Sarawak Oil . The field is located in block SK 309, with water depth of 164 feet.

An expansion project is associated with the SK 309 & SK 311, namely Pemanis Development. This project is currently in the construction stage.

Field participation details

The field is owned by PTT Public , Petroliam Nasional and PT Pertamina (Persero).


Production from SK 309 & SK 311

The SK 309 & SK 311 conventional gas field recovered 84.41% of its total recoverable reserves, with peak production in 2015. The peak production was approximately 41.85 thousand bpd of crude oil and condensate and 321 Mmcfd of liquid natural gas. Based on economic assumptions, production will continue until the field reaches its economic limit in 2030. The field currently accounts for approximately 3% of the country’s daily output.


Remaining recoverable reserves

The field is expected to recover 60.38 Mmboe, comprised of 18.22 Mmbbl of crude oil & condensate and 252.97 bcf of liquid natural gas reserves. SK 309 & SK 311 conventional gas field reserves accounts 0.02% of total remaining reserves of producing conventional gas fields globally.


Contractors involved in the SK 309 & SK 311 conventional gas field

Some of the key contractors involved in the SK 309 & SK 311 project as follows.

Main EPC: KKB Engineering

Other Contractors: Sapura Energy

About PTTEP Sarawak Oil

PTTEP Sarawak Oil Ltd (PTTEP) is a petroleum exploration and production company. PTTEP is headquartered in Thailand.

Methodology

Information on the field is sourced from GlobalData’s fields database that provides detailed information on all producing, announced and planned oil and gas fields globally. Not all companies mentioned in the article may be currently existing due to their merger or acquisition or business closure.

Related Companies

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