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The Kudu Gas Project, which has suffered a string of setbacks
in the past following the withdrawal of Shell International and Chevron Texaco,
stumbled on another hurdle recently when no additional gas could during a recent
drilling programme.
Tullow Oil plc said this week that the firm is disappointed
with the results from wells it has been exploring in search of gas at Kudu.
Aidan Heavey, chief executive of Tullow, said results from
the Kudu-8 well were a major disappointment for Tullow.
“Despite encountering improved reservoir developments, it
(Kudu-8) has not proved possible to demonstrate commercial flow rates at this
location and significant technical and geological work will now be undertaken
to determine the best future programme for the area,” said Heavey.
He added, “Tullow does not expect this result to impact on
the progress of the Kudu gas-to-power project and remains committed to the
joint venture and will continue the process of developing this important
Namibian natural resource.”
Tullow said the Kudu-8 appraisal well has been drilled to a
total depth of 4,355m and, following the results of logging operations, will now
not be flow tested. The well was designed to test the potential for additional
reserves within the Greater Kudu field area, thereby broadening the range of
development and commercialisation opportunities available.
The well encountered the targeted gas bearing reservoir
sands at 4,299m, this which was consistent with results from the nearby Kudu-5
well drilled in 1998.
“These sands were thicker and of a better quality than those
in Kudu-5; however, the reservoir permeability was lower at this location. The
results of the logging programme showed that any production from this well
would not exceed the gas flow rate recorded at Kudu-5. The joint venture has
therefore decided not to flow test the well, which has now been plugged and
abandoned. The Pride South Seas rig contract will now be terminated following
this and the results fully integrated into Tullow’s geological model for the
area in advance of any decisions on further drilling,” said Tullow in a
statement.
Tullow is an oil and gas exploration and production group
quoted on London and Irish bourses. It has interests in over 120 exploration
and production licences across 23 countries and focuses on four core areas:
Europe, Africa, South Asia and South America.
Tullow’s European interests are primarily focused on gas in
the UK’s Southern North Sea where it has significant interests in the
Caister-Murdoch System and the Thames-Hewitt area.
In Africa, Tullow has exploration and producing operations
in Gabon, Côte d'Ivoire, Congo Brazzaville, Mauritania and Equatorial Guinea
and the Kudu gas fields.
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