CY-ONN-2002/2 (Madanam Field, Onshore Cauvery Basin, Tamil Nadu)
BPRL has PI of 40% in an On-land block CY-ONN-2002/2 in Cauvery basin with ONGC being the Operator with 60% PI. During FY 2024-25, 63,337 MT of oil (BPRL share: 25,335 MT) and 29.25 mmscm of gas (BPRL share: 11.70 mmscm) has been produced from the block.
CY-ONN-2004/2 (Onshore Cauvery Basin, Tamil Nadu)
BPRL has PI of 20% in this block, and ONGC with PI of 80% is the Operator of the block. The Field Development Plan (FDP) was approved on July 13, 2017 and the first two development wells drilled did not yield the desired results. G&G studies have been carried out to understand the hydrocarbon prospectivity. Meanwhile, State Govt. of Tamil Nadu granted conditional “Petroleum Mining License” (PML) stating that no wells shall be drilled in the area which falls under the Tamil Nadu Protected Agricultural Development Zone 2020.
CB-ONN-2010/11 (Onshore Cambay Basin, Gujarat)
CB-ONN-2010/11, the onshore block was awarded by Government of India to the consortium, currently consisting of GAIL as Operator, BPRL and EIL .Total crude oil production in FY 2024-25 has been 5382 bbls (724 MT) at Consortium level (BPRL Share : 213 MT).
AA-ONN-2010/3 (Assam Arakan Basin, Assam)
AA-ONN-2010/3, an On-land block was awarded by Government of India to a consortium consisting of BPRL (20%), OIL(40%) & ONGC(40%) and under NELP IX Bid Round. The Minimum Work Program (MWP) has been completed and due to complications during drilling of the MWP commitment well SDYA-1, it was plugged and abandoned. Operator has requested DGH/MoPNG for a three-year extension for drilling of a replacement well in the block.
AA-ONHP-2017/12 (Assam Arakan Basin, Assam and Arunachal Pradesh)
The consortium partners of the block are BPRL(10%) and OIL (60% ) is the Operator,. The exploration period has been extended till February 08, 2026. As per revised committed Minimum Work Program (MWP), all activities viz. 2D and 3D Seismic data Acquisition, Processing and Interpretation are completed except for drilling of one well. Operator is planning to complete the MWP well.