Calculation and Analysis Radius Drainage For Development of Betung Field Wells Jambi Sub-Basin-South Sumatera

Irmaya, Aisyah Indah and RAHMAD, Basuki and Kristanto, Dedy and Buntoro, Aris (2022) Calculation and Analysis Radius Drainage For Development of Betung Field Wells Jambi Sub-Basin-South Sumatera. In: International Symposium on Earth Science and Technology 2022, 1-2 Desember 2022, Shiiki Hall Kyushu University, Fukuoka, Japan.

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Abstract

The Betung Field consists of 4 reservoir layers, namely L-2, L-3, L-4, and L-5 with the production target of the Air Benakat Formation. BAsed on the calculation of reserves in 2017, has Original Oil Place of 16,531.05 MSTB. In this layer the average production is 667.65 BOPD. This paper will discuss the analysis of the radius of the drain radius based on the calcualtion of reserves from reservoir data and production data where this analysis is one of the strategic factors in adding wells for the development of the Betung field. This study uses a data processing methodology using Oil Field Manager (OFM) software. The output of data processing is the drain radius which is one of the strategies to determine the development of the next wells. The Al-209 well has a drain radius of 155.11 meters and a cumulative production of 37184 barrel; The Al-210 has a drain radius of 209.94 meters and a cumulative production of 48233 barrels; The Al-211 has a drain radius of 310.83 meters and a cumulative production of 66488 barrels; The Al-213has a drain radius of 181.33 meters and a cumulative production of 29499 barrels and the Al-214 has a drain radius of 255.93 meters with a cumulative production of 12500 barrels. The reference wells are located in the Southeast-South and South-Southwest direction which have a large enough drain radius (bubble map), indicating that this area are good enough for the development of potential wells.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Radius drainage, comulative production, reservoir data, production data, oil field manager (OFM)
Subjects: Q Science > QE Geology
Divisions: Faculty of Engineering, Science and Mathematics > School of Engineering Sciences
Depositing User: ST., MT HATY INTAN PARAMITA
Date Deposited: 04 Apr 2023 01:32
Last Modified: 04 Apr 2023 01:51
URI: http://eprints.upnyk.ac.id/id/eprint/33287

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