PERTAMINA's Subsidiaries [PERTAMINA INDONESIA]

Pertamina EP

PEP was established on 13 September 2005, to manage oil and gas operations (own operations) based on a Cooperation Contract (KKS) with BP Migas signed on 17 September 2005. As an upstream sector subsidiary, PEP carries out exploration and production of oil and gas in domestic working areas covering 140,000 km² formerly managed by PERTAMINA. PEP’s working area is divided into three regions: The Sumatra, Java, and Eastern Indonesian (KTI) Regions. 

The Sumatra Region covers the Rantau, Pangkalan Susu, Jambi, Pendopo and Prabumulih Fields, as well as the Pertamina EP Business Units (UBEP) at Jambi, Limau, Lirik, and Adera (ex JOB-EOR PERTAMINA Lekomaras, 22 April 2009). The Java Region covers The Cepu, Jatibarang, Subang and Tambun Fields. The Eastern Indonesian Region (KTI) covers: The Bunyu, Sangatta and Sorong Fields as well as the Tanjung and Sangasanga-Tarakan UBEPs.

Pertamina Gas

Pertamina established PT Pertagas on 23 February 2007, and it became PT Pertamina Gas in 2008. The company undertakes gas transportation, trading and processing. In the gas transmission business, Pertamina owns a gas pipeline network with a total volume of 34,000 km-inches in Northern Sumatra, Central Sumatra, Southern Sumatra, Western Java, Eastern Java, and East Kalimantan

In January 2009, PT Pertamina Gas obtained a Transportation Permit and in February 2009, it received an exclusive right from BPH Migas for gas transportation along 43 transmission routes. These permit and exclusive rights complemented the business permit that had been issued previously (in September 2008). By obtaining a business license and special rights, PT Pertamina Gas now has a regulatory basis to play the principal role in the gas business in Indonesia. 

Pertamina Geothermal Energy

PGE was founded on 12 December 2006. This Pertamina subsidiary carries out geothermal exploration and exploitation in 15 working areas (WKP) in Indonesia, namely: Sibayak-Sinabung, Sibual-buali–Sarulla, Sungai Penuh-Sumurup, Tambang Sawah-Hululais, Lumut Balai, Waypanas-Ulubelu, Cibereum-Parabakti, Pengalengan (Patuha-Wayang Windu), Kamojang-Darajat, Karaha-Telagabodas, Dieng, Iyang-Argopuro, Tabanan-Bali, Lahendong-Tompaso and Kotamobagu. 

Pertamina EP Cepu

PEP Cepu, which was established on 14 September 2005, is a subsidiary of PT Pertamina (Persero) that focuses on the upstream oil and gas business. In the Cepu Block, Pertamina has a 45% interest in partnership with Mobil Cepu Ltd (as the operator) and the Regional Owned Enterprise (BUMD) that manages the KKS for the Cepu Block. 

Pertamina Drilling Services Indonesia

PT PDSI was established on 13 June 2008 as a drilling service management business entity. The services provided comprise drilling, workover activities, and drilling services that use a Daily Rate and Integrated Drilling Management (MPT) system for oil, gas, and geothermal wells. Presently, PT PDSI owned 34 drilling rigs (28 owned by PT PDSI and 6 transferred from PT Usayana) 

Pertamina Hulu Energy

PHE is one of the Upstream Directorate subsidiaries working in the oil and gas upstream business, and is also an upstream business vehicle for managing the domestic and overseas cooperation portfolio in the form of: Production Sharing Contracts (PSC), Joint Operating Body-Production Sharing Contracts (JOB-PSC), Indonesian Participating / Pertamina Participating Interests (IP/PPI) and Badan Operasi Bersama (BOB). PHE’s overseas working areas covered: Western Desert Block 3,Iraq; Block 10&11.1, Offshore South Vietnam; Block SK-305, Offshore Sarawak, Malaysia; Sabratah 17-3 Block, Offshore Libya; Sirte 123-3 Block, Libya; Block 13, Red Sea, Offshore Sudan; Block-3, Offshore Qatar; and Basker Manta Gummy Block, Australia.

Wikipedia