Petrobras drills 26-km stepout to 2008 Santos presalt discovery

A group led by Petroleo Brasileiro SA has proved an extension of the 2008 Jupiter presalt oil and gas-condensate discovery in the deepwater Santos basin offshore Brazil, from which production is expected to begin in 2019.

The 3-BRSA-1183-JRS (3-RJS-713) extension well, 26 km northeast of the discovery well on the BM-S-24 block, proved a 160-m gross hydrocarbon column topped at 5,322 m in rocks with good porosity and permeability.

The well identified a 100-m gross oil column with a gas cap and condensate. The gas contains an undisclosed percentage of carbon dioxide.

Analysis of samples from the extension well, known informally as Bracuhy, indicated the fluids to be the same as those encountered in the 1-RJS-652A Jupiter discovery well (OGJ Online, Jan. 29, 2008).

The extension well went to 5,765 m in 2,251 m of water 267 km south of Rio de Janeiro. The well is the third drilled in the Jupiter area.

A formation test is scheduled for 2014 in the oil-bearing zone in order to assess the characteristics and productivity of the reservoirs.

The group will proceed under the evaluation plan approved by Brazil’s National Petroleum, Natural Gas and Biofuels Agency that calls for the drilling of an appraisal well and one formation test in 2014.

BM-S-24 block interests are Petrobras 80% and Galp Energia through its Petrogal Brasil subsidiary 20%.

Galp Energia noted that it also holds stakes in Santos presalt blocks BM-S-11 (10%), BM-S-8 (14%), and BM-S-21 (20%). It said the blocks hold “high exploratory potential.”

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

What is System Level Thermo-Fluid Analysis?

This paper will explain some of the fundamentals of System Level Thermo-Fluid Analysis and demonstrate...

Accurate Thermo-Fluid Simulation in Real Time Environments

The crux of any task undertaken in System Level Thermo-Fluid Analysis is striking a balance between ti...

6 ways for Energy, Chemical and Oil and Gas Companies to Avert the Impending Workforce Crisis

As many as half of the skilled workers in energy, chemical and oil & gas industries are quickly he...
Sponsored by

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

Available Webcasts



The Future of US Refining

When Fri, Feb 6, 2015

Oil & Gas Journal’s Feb. 6, 2015, webcast will focus on the future of US refining as various forces this year conspire to pull the industry in different directions. Lower oil prices generally reduce feedstock costs, but they have also lowered refiners’ returns, as 2015 begins with refined products priced at lows not seen in years. If lower per-barrel crude prices dampen production of lighter crudes among shale plays, what will happen to refiners’ plans to export more barrels of lighter crudes? And as always, refiners will be affected by government regulations, particularly those that suppress demand, increase costs, or limit access to markets or supply.

register:WEBCAST


Oil & Gas Journal’s Forecast & Review/Worldwide Pipeline Construction 2015

When Fri, Jan 30, 2015

The  Forecast & Review/Worldwide Pipeline Construction 2015 Webcast will address Oil & Gas Journal’s outlooks for the oil market and pipeline construction in a year of turbulence. Based on two annual special reports, the webcast will be presented by OGJ Editor Bob Tippee and OGJ Managing Editor-Technology Chris Smith.
The Forecast & Review portion of the webcast will identify forces underlying the collapse in crude oil prices and assess prospects for changes essential to recovery—all in the context of geopolitical pressures buffeting the market.

register:WEBCAST



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


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