Technical illustration of offshore exploration drilling at the Onesiphoros West-1 well

Onesiphoros West-1

Completed Hydrocarbon Shows

Exploration well spudded in 2017 by TotalEnergies in Block 11

View on Map Onesiphoros West Field
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Water Depth
1,698
meters
Total Depth
—
meters
Spud Year
2017
year
Result
Shows
exploration well

Overview

Total's first well in Block 11, targeting a sub-salt Miocene carbonate reef near the Cyprus–Egypt median line. Found gas (<0.5 tcf, non-commercial) but proved that the Zohr-like carbonate play extends into the Cyprus EEZ.

Drilling Campaign

Completed

Drilling completed with non-commercial hydrocarbon shows.

Well Type
Exploration
Result
Hydrocarbon Shows
Spud Date
21 Jul 2017
Completion Date
14 Sept 2017
Water Depth
1,698 m
Total Depth
—

Operator

Operator
TotalEnergies
France

Drilled in

Block 11
Operated by TotalEnergies

Discovery

Onesiphoros West
less than 0.5 tcf estimated No primary source on file for this figure

† marks the published resource figure for the field above with no primary source on file. It covers those figures and nothing else. Every other number on this page — in the prose, the milestones, the development notes and the answers — is outside it, and many of those have no source recorded at all and carry no mark either, so the absence of a mark says nothing about them. Where a field has no published figure, the absence is explained in the text and cannot be marked.

Well Data

Type
Exploration
Status
Completed
Operator
TotalEnergies
Water Depth
1,698 m
Total Depth
—
Coordinates
33.10°N, 32.40°E

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