Oil Exploration & Production (E&P) — India-Focused Sector Intelligence (Fy26 Baseline, Fy27–Fy31/32 Project Cycle)

A concentrated, policy-shaped Indian upstream sector is entering a capex-heavy phase focused on slowing decline in legacy offshore assets (especially Western Offshore/Mumbai Offshore) while accelerating gas-led growth under “new well gas” pricing incentives. Public-sector incumbents (ONGC, Oil India) anchor domestic output and reserves, while a set of smaller listed E&P players (HOEC, Antelopus Selan) pursue step-change growth from specific redevelopment and infill drilling programs—often constrained by evacuation infrastructure, offtake disputes, or execution timing (monsoon/rig tightness). Sector cashflows in FY26 were pressured by lower crude realizations (~$69/bbl for Oil India; ONGC standalone profit decline cited from lower realizations), partially offset by rupee depreciation, easing of exceptional levies (SAED abolition), and rising share of premium-priced gas.

A. Industry Overview & Market Landscape

1) Sector Structure And Where Value Is Created

India’s upstream value chain in these disclosures spans:

• Upstream E&P (oil + gas): dominant earnings driver for ONGC and Oil India; also core for HOEC and Antelopus Selan.
• Integrated adjacencies:
  • ONGC’s group mix is described as ~2/3 E&P and ~1/3 non‑E&P, with consolidated profits materially supported by subsidiaries (**HPCL, MRPL, OVL,