DRILLING

FAR's Texas wells look to be commercial

THE Vaquero-1 and 2 wells at the Welder Ranch lease in Texas have encountered "significant gas sh...

“These results have been confirmed by mud logs, and in the case of the Vaquero-1, by electric log,” FAR said in a statement.

“Management remains highly optimistic with respect to its recent Welder Ranch activity, as well as other potentially large Middle Wilcox targets to be drilled during 2005 and 2006,” FAR executive chairman Michael Evans said.

“Both wells appear to be productive, very welcome news despite the delays encountered in the program. We now look forward to evaluating the deeper zone encountered in the Vaquero-2 well and getting both wells into the pipeline infrastructure.”

The operator Dune Energy, reported the two wells were drilled into the geopressured Middle Wilcox horizon, to about 13,000 feet, using reprocessed 3D seismic data and interpretation, as well as offset operator activity just north of the lease line.

Following difficulties in casing Vaquero-1, the operator said it had decided to initially complete the well in the 9,300 foot zone.

“This zone was tested productive for natural gas and will require fracture stimulation in order to establish the anticipated flow rate. Dune is presently evaluating frac proposals from various service companies,” Dune said.

Vaquero-2 also encountered a significant potential payzone at 9,300 feet, which was found to be productive on the basis of core analysis and a formation test.

“Drilling was continued to a depth of 12,500 feet,” Dune said.

“This deeper zone also had significant gas shows, and is believed to be the identical zone that is present in a well recently drilled and put on production 1,200 feet to the north by an offset operator.”

But the drill pipe became stuck during the drilling operation. Attempts to free the pipe failed and Dune has decided to initiate sidetrack operations, which areexpected to extend the drilling program by two to three weeks, at which time the operator will tie the well to nearby pipeline infrastructure.

FAR holds a 9% working interest in Vaquero-1 and 2.

TOPICS:

A growing series of reports, each focused on a key discussion point for the energy sector, brought to you by the Energy News Bulletin Intelligence team.

A growing series of reports, each focused on a key discussion point for the energy sector, brought to you by the Energy News Bulletin Intelligence team.

editions

Energy News Bulletin Future of Energy Report 2024

With the global energy market in constant development, this report captures the sentiment of key industry players on the future of energy in Australia – and how it has changed through 2024.

editions

ENB CCS Report 2024

ENB’s CCS Report 2024 finds that CCS could be the much-needed magic bullet for Australia’s decarbonisation drive

editions

ENB Cost Report 2023

ENB’s latest Cost Report findings provide optimism as investments in oil and gas, as well as new energy rise.

editions

ENB Future of Energy Report 2023

ENB’s inaugural Future of Energy Report details the industry outlook on the medium-to-long-term future for the sector in the Asia Pacific region.