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Open access · Nigeria onlyData belongs to the cited public sources.Copyright © 2026 Dairus Okoh
Gas flaring / Oil blocks / OML 11
Oil-block profile

OML 11 Oil Spills and Gas Flaring Data

Explore tracker observations, verified concession lineage, mapped block context and oil spill records across the documented identities for this Nigerian concession.

Nigeria Gas Flare Tracker · block aggregationLatest observation: May 2026Retrieved: 1 Nov 2026
Flare observations171Mar 2012–May 2026
Latest flare estimate2.53M mscfMay 2026
Matched spill records5Explicit block-name matches
Mapped context1 polygonLand · Shell Petroleum Dev. Co of Nigeria Ltd (SPDC)

OML 11 record summary

This authority page combines evidence matching the verified identifiers OML 11 without rewriting the label supplied by either source. It contains 171 monthly gas flare observations from March 2012 through May 2026. The oil spill source contains 5 records explicitly mentioning one of these verified identities.

Connected state records: Rivers. A state connection can come from an explicitly matched spill or the supplied block coordinate and does not define the block's complete legal boundary.

Compare national gas flaring data or browse the related clusters and incident records below.

Block context

Gas flare

Source interpretation

The underlying records retain their original identifiers: OML 11. Documentary lineage merges evidence for discovery and analysis; it does not silently rename historical observations.

Operator field in matched geography: Shell Petroleum Dev. Co of Nigeria Ltd (SPDC).

Terrain: Land.

Recent OML 11 flare observations

Recent oil spill records mentioning OML 11

Explicit source-text matches
May 2026
NEPL/HSE/YOR/11/001/26 · NEPL

NEPL OML 11 YORLA WELL 10

Spill
Apr 2025
NEPL/HSE/OGA/11/001/25 · NEPL

NEPL OML 11, 12" DELIVERY LINE, OGALE, ELEME

Spill
Apr 2025
NEPL/HSE/KR/11/001/25 · NEPL

NEPL OML11 KOROKORO WELL 9, TAI LGA

Spill
Jul 2022
NPDC/WAGL/2022/08/OML11/TP/003 · NPDC

NPDC/WAGL/2022/08/OML11/TP/003

Spill
Oct 2021
Ogali 21.003 · NPDC

Ojokpori W3 OML 11 @Ogali communuty, Eleme LGA

Spill

Related flare clusters

Coordinate falls inside matched polygon
36.7 km
cluster-55

299.3K mscf · 2026-05

Inside block polygon
38.4 km
cluster-65

1.02M mscf · 2026-05

Inside block polygon
19.4 km
cluster-91

544.2K mscf · 2026-05

Inside block polygon
30.1 km
cluster-118

16.9K mscf · 2026-04

Inside block polygon
21.6 km
cluster-167

72.4K mscf · 2026-05

Inside block polygon
24.1 km
cluster-174

23.5K mscf · 2018-06

Inside block polygon
30.0 km
cluster-201

594.8K mscf · 2026-05

Inside block polygon
Relationship rules: spill links require an explicit block-name match in source text; cluster links use polygon containment when a matched polygon exists, otherwise they are clearly labelled as coordinate proximity. Neither establishes legal responsibility or ownership.