Oil Spill at Okan Valve Platform/South Offshore Area

Incident 311 · CHEVRON · 5 Jul 2009

Back to explorer

NOSDRA Oil Spill Monitor · source recordLatest observation: 5 Jul 2009Retrieved: 5 Sept 2026

Incident date05 Jul 2009Source field: incidentdate

Estimated quantity168 bblAn estimate where the source supplies one

Quantity recoveredNot suppliedNot assumed to be zero

Evidence0Source attachment links

Incident location

The source does not supply usable coordinates for this incident. The textual location remains available below.

Source fields in plain language

CompanyCHEVRON

ReportedNot supplied

StateNot supplied

LGANot supplied

ContaminantCrude oil

CauseSabotage

FacilityNot supplied

HabitatOffshore

Estimated spill areaNot supplied

JIV dateNot supplied

Record timeline

Incident recorded

5 Jul 2009

Report date

Not supplied

Joint Investigation Visit

Not supplied

Spill stop date

Not supplied

Evidence & documents

Attachments are linked from the source record. Open them on the official monitor.

Source language retained. A confirmed record means confirmed in the source dataset; it is not an independent legal finding by this website.

Explore related records

Continue through records connected by state or company. Similar records do not necessarily describe the same event.

CHEVRON records 2009 oil spills

Aug 2026

CHEVRON/014/2026

9B - 83 WELL FLOWLINE @ OLERO RMP 17

Jul 2026

NOSDRA/012/2026

OLERO BENIN RIVER BR-13D FLOW LINE @ RMP-1

May 2026

NOSDRA/009/2026

CHEVRON RMP 17 16'' BULKLINE TO OLERO FLOWSTATION.

May 2026

NOSDRA/008/2026

18'' OLERO ABITEYE JUNCTION 9 REMOTE MANIFOLD PLATFORM (RMP) 1

May 2026

NOSDRA/007/2026

6" FLOW LINE AROUND MAKARABA WELL 34 AT MAKARABA.