> ## Content Index
> Fetch the complete content index at: https://www.moatmarginresearch.com/llms.txt
> Use this file to discover other available public pages before exploring further.

# Oil & Natural Gas Corporation Moat Analysis: Score & Risks
- URL: https://www.moatmarginresearch.com/oil-and-natural-gas-corporation-moat/
- Published: 2026-08-16T16:30:49.000Z
- Updated: 2026-08-22T05:14:07.000Z
- Author: A K Karthikeyan
- Tags: First-pass note, Coverage

Moat Note · First-pass

## Oil & Natural Gas Corporation Ltd.

A first-pass moat teardown of Oil & Natural Gas Corporation Ltd., built from single-pass filing evidence. Free note — provisional, and the full two-pass deep dive may revise it.

**Moat & Margin**16 Aug 2026 First-pass · \~3 min

5.25 / 10

NARROWProcess/Data-led

First-pass narrow read — primary edge in Network Effects. Provisional, single-pass evidence.

Provisional score · subject to modification based on new evidence

Oil & Natural Gas Corporation Ltd. scores **5.25** on MoatSCORE 6.0 — a narrow moat in Oil & Gas. This is a **first-pass note**: the dimensional read and the filing receipts below come from a single GFIP evidence pass, not the full two-pass deep corpus behind our flagship deep dives. Provisional — published free while the deep version is queued.

The teardown 

## Seven dimensions of moat

Ordered by contribution. Each dimension carries a verified filing quote, graded **\[M\]** mechanism or **\[O\]** outcome.

D1Network Effects6

M · Mechanism✓ Verified verbatim

“During the year, HPCL crossed a key milestone of 22,000 Retail Outlets with commissioning of 836 Retail outlets during FY'24 taking the total Retail Outlets to 22,022 as of 31 March 2024.”

**Oil & Natural Gas Corporation Ltd.** · FY2023-24 Annual Report · p.95

D4Price Discretion5.7

M · Mechanism✓ Verified verbatim

“gas from the new wells is eligible for a 20% premium over the domestic APM gas price”

**Oil & Natural Gas Corporation Ltd.** · Earnings Call · p.2

D6Efficient Scale5.7

M · Mechanism✓ Verified verbatim

“We have got something around 22 development/ infrastructure project with a CapEx outlay of around INR 60,000 crores, and those projects will also contribute to our growth trajectory.”

**Oil & Natural Gas Corporation Ltd.** · Earnings Call · p.6

D2Switching Costs5.5

M · Mechanism✓ Verified verbatim

“New pricing methodology for C2-C3 ex – Uran supply to RIL was signed on November 28, 2017, effective from April 01, 2017 till the validity of contract i.e. March 31, 2020.”

**Oil & Natural Gas Corporation Ltd.** · Annual Report · p.24

D3Cost Advantage5.5

M · Mechanism✓ Verified verbatim

“Raw material consumption costs increased by INR 346 crore QoQ basis due to increase in LNG consumption costs mainly at Dahej C2-C3 plant, which amounted to INR 273 crores.”

**Oil & Natural Gas Corporation Ltd.** · Earnings Call · p.3

D5Intangible Assets5.2

M · Mechanism✓ Verified verbatim

“In FY'23 a total of 14 patents were granted to ONGC and 11 new patent applications were filed in various fields.”

**Oil & Natural Gas Corporation Ltd.** · Annual Report · p.66

D7Counter-PositioningExcluded—

Excluded for this archetype.

D8Ungoverned RiskUnscored · Layer 2.5

D8 rating: **ADEQUATE**. Not part of the moat score — it governs the cost of equity and the fade window. First-pass; not yet deep-reviewed.

The barrier gate 

## The barrier gate — first-pass

Replication — can a rival copy it?6.0

How hard it is for a rival to copy the edge (first-pass estimate).

Bypass — can a rival route around it?5.0

How easily a rival can route around the edge (first-pass estimate).

Effective barrier 5 — below 6, so the band is capped narrow. First-pass estimate.

What would change our mind

1. **Deep two-pass review.** This draft rests on a single GFIP evidence pass; the full 10-year AR + concall corpus may move the read.
2. **The barrier gate.** A firmer replication or bypass estimate is the most likely thing to shift the band.
3. **Adverse events.** Any governance, regulatory or funding shock captured in D8 could re-rate the fade window.

First-pass note — provisional single-pass MoatSCORE 6.0 read, not the full deep dive. Educational research, not investment advice; no buy/sell recommendation, no price target. Moat & Margin is not a SEBI-registered Research Analyst or Investment Adviser.

**Where this note fits.** This company is one of **509 Indian companies** we have scored for moat durability — 370 narrow, 126 narrow-trending-wide, none wide. Every score, dimension by dimension, is free in the [Moat Screener](https://www.moatmarginresearch.com/moat-screener/).