GeoPark updates Colombia Llanos oil discoveries

By OGJ editors

GeoPark Holdings Ltd. said it participated in three discoveries in the Llanos basin in Colombia.

The Max-1 well on the Llanos 34 block is testing 1,220 b/d of 15° gravity oil with 18% BS&W from the Guadalupe formation on an electric submersible pump. More tests are needed to determine expected and stabilized production rates. GeoPark operates the block with a 45% working interest.

Max-1 went to a TD of 11,505 ft. The Gacheta formation at 11,054-062 ft and 11,065-080 ft flowed at the rate of 149 b/d of 35.8° gravity oil on a 35-hr test. Guadalupe at 10,600-625 ft flowed 323 b/d of fluid with 6% BS&W for an average of 304 b/d of 14.8° gravity oil.

The Guadalupe at 10,456-490 ft averaged 299 b/d of fluid with 10% BS&W for an average 276 b/d of 14° gravity oil. The Mirador at 10,300-310 ft and 10,320-336 ft made 637 b/d of fluid, 75% BS&W, on a jet pump on a 26-hr test for an average 159 b/d of 22.8° gravity oil.

The Tua-1 discovery well on Llanos 34 is testing at 1,723 b/d of 18.2° gravity oil with less than 0.5% BS&W from Mirador on ESP. More tests are needed. The Guadalupe formation also tested heavy oil.

Delineation drilling at both discoveries is to start in the third quarter subject to regulatory and partner approval.

On Llanos Block 32 the P1 Energy-operated Maniceno-1 exploratory well went on production in July 2012 at 3,000 b/d of 28° gravity oil. The Samaria-1 exploratory well, drilled in June with potential oil pay in Mirador, Guadalupe, and Gacheta, is to be tested this month. GeoPark has a 10% working interest subject to regulatory approval.

On the Parex Resources Inc.-operated Llanos 17 block, in which GeoPark has 36.8% working interest subject to regulatory approval, the Mapora-1 exploratory well is to be plugged and abandoned and the Celeus-1 exploratory well finished drilling in April with potential oil pay in the C7 and Gacheta formations. Tests are planned for July 2012.

Related Articles

Frac ban exemption made in Broomfield

12/12/2014 A Colorado District Court judge has ruled that a hydraulic fracturing ban in Broomfield, Colo., does not apply to an operator that entered into an ...

COGA calls frac fluid study "sound science"

12/12/2014 Chemicals used in fracturing fluid appear to be no more toxic than chemicals commonly found in homes, said an analysis by University of Colorado Bo...

Study links methane contamination in water wells to poor well construction-not fracing-in Marcellus

12/12/2014 A new study found that fugitive gas contamination at eight clusters of water wells in the Marcellus and Barnett shale regions might be linked to we...

WoodMac: US unconventional enters new stage

12/12/2014 The unconventional oil and gas revolution is entering into a new stage with drilling and completion techniques pioneered in unconventional plays no...

Santos makes gas discovery in Cooper basin

12/12/2014

Santos Ltd. has made a wet natural gas discovery in its South Australian Cooper basin permit PEL 513.

Senex moves to commercialize Cooper basin gas field

12/11/2014 Senex Energy Ltd., Brisbane, has successfully tested a sidetrack of the 2007 Vanessa-1 gas discovery in South Australia’s Cooper basin as part of i...

Crown Point reports on two Argentine exploration wells

12/11/2014 Crown Point Energy Inc., Calgary, has released test results for the first of two exploration wells at its Tierra del Fuego concessions in Argentina.

Stone drills successful Utica exploration well

12/10/2014 Stone Energy Corp., Lafayette, La., reported that its Pribble 6HU well in Wetzel County, W.Va., flowed from a 3,605-ft lateral at 30 MMcfd during t...

White Papers

AVEVA NET Accesses and Manages the Digital Asset

Global demand for new process plants, power plants and infrastructure is increasing steadily with the ...
Sponsored by

AVEVA’s Approach for the Digital Asset

To meet the requirements for leaner project execution and more efficient operations while transferring...
Sponsored by

Diversification - the technology aspects

In tough times, businesses seek to diversify into adjacent markets or to apply their skills and resour...
Sponsored by

Engineering & Design for Lean Construction

Modern marketing rhetoric claims that, in order to cut out expensive costs and reduce risks during the...
Sponsored by

Object Lessons - Why control of engineering design at the object level is essential for efficient project execution

Whatever the task, there is usually only one way to do it right and many more to do it wrong. In the c...
Sponsored by

Plant Design for Lean Construction - at your fingertips

One area which can provide improvements to the adoption of Lean principles is the application of mobil...
Sponsored by

How to Keep Your Mud System Vibrator Hose from Getting Hammered to Death

To prevent the vibrating hoses on your oilfield mud circulation systems from failing, you must examine...
Sponsored by

Duty of Care

Good corporate social responsibility means implementing effective workplace health and safety measures...
Sponsored by

Available Webcasts


On Demand

Optimizing your asset management practices to mitigate the effects of a down market

Thu, Dec 11, 2014

The oil and gas market is in constant flux, and as the price of BOE (Barrel of Oil Equivalent) goes down it is increasingly important to optimize your asset management strategy to stay afloat.  Attend this webinar to learn how developing a solid asset management plan can help your company mitigate costs in any market.

register:WEBCAST


Parylene Conformal Coatings for the Oil & Gas Industry

Thu, Nov 20, 2014

In this concise 30-minute webinar, participants have an opportunity to learn more about how Parylene coatings are applied, their features, and the value they add to devices and components.

register:WEBCAST


Utilizing Predictive Analytics to Optimize Productivity in Oil & Gas Operations

Tue, Nov 18, 2014

Join IBM on Tuesday, November 18 @ 1pm CST to explore how Predictive Analytics can help your organization maximize productivity, operational performance & associated processes to drive enterprise wide productivity and profitability.

register:WEBCAST


US HYDROCARBON EXPORTS Part 3 — LNG

Fri, Nov 14, 2014

US LNG Exports, the third in a trilogy of webcasts focusing on the broad topic of US Hydrocarbon Exports.

A discussion of the problems and potential for the export of US-produced liquefied natural gas.

These and other topics will be discussed, with the latest thoughts on U.S. LNG export policy.

register:WEBCAST


Careers at TOTAL

Careers at TOTAL - Videos

More than 600 job openings are now online, watch videos and learn more!

 

Click Here to Watch

Other Oil & Gas Industry Jobs

Search More Job Listings >>
Stay Connected