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Explorer Article

Colombia’s unconventional and heavy oil potential are the focus of “Expanding Unconventional Resources in Colombia with New Science – From Heavy Oil to Shale Gas/Shale Oil Opportunities,” an AAPG geosciences technology workshop (GTW) set Dec. 10-11 in Bogotá.

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The call for abstracts remains open for the next AAPG Annual Convention and Exhibition, which will be held May 31-June 3 in Denver – but the deadline is getting close.

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Learn! Blog

The productive growth of the Bakken has quickly accelerated well beyond previous expectations. With production levels reaching record high numbers, the demand for new knowledge and insights of the area is also at an all time high. Learn how to be successful in utilizing the Three Forks in a stacked-pay, pad-drilling strategy when producing various Bakken members.

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To address some of what appear to be competing issues, the Canadian Society of Petroleum Geologists (CSPG) and the AAPG will host a joint, multidisciplinary technical symposium on oil sands and heavy oil: “Oil Sands and Heavy Oil Symposium: A Local to Global Multidisciplinary Collaboration.”
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Learn! Blog

Get a first-hand look at the global nature of oil sand resources, a better understanding of advances in recovery processes, and what contributions resource geoscientists can make to the challenges of environmental protection and social license as well as driving prosperity and better standards of living for all through sustainable energy development.

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Energy Policy Blog

The Center for Strategic and International Studies (CSIS) recently published a series of reports assessing how rapid growth in U.S., and possibly global, oil and gas production from shales may impact various net-energy exporting or importing countries.

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Explorer Emphasis Article

As Colorado goes, so goes the nation when it comes to energy and environmental policy and the court of public opinion.

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The petroleum trap for the Athabasca oil sands has remained elusive because it was destroyed by flexural loading of the Western Canada Sedimentary Basin during the Late Cretaceous and Paleocene. The original trap extent is preserved because the oil was biodegraded to immobile bitumen as the trap was being charged during the Late Cretaceous. Using well and outcrop data, it is possible to reconstruct the Cretaceous overburden horizons beyond the limit of present-day erosion. Sequential restoration of the reconstructed horizons reveals a megatrap at the top of the Wabiskaw-McMurray reservoir in the Athabasca area at 84 Ma (late Santonian). The megatrap is a four-way anticline with dimensions 285 x 125 km (177 x 78 mi) and maximum amplitude of 60 m (197 ft). The southeastern margin of the anticline shows good conformance to the bitumen edge for 140 km (87 mi). To the northeast of the anticline, bitumen is present in a shallower trap domain in what is interpreted to be an onlap trap onto the Canadian Shield; leakage along the onlap edge is indicated by tarry bitumen outliers preserved in basement rocks farther to the northeast. Peripheral trap domains that lie below the paleospillpoint, in northern, southern, and southwestern Athabasca, and Wabasca, are interpreted to represent a late charge of oil that was trapped by bitumen already emplaced in the anticline and the northeastern onlap trap. This is consistent with kimberlite intrusions containing live bitumen, which indicate that the northern trap domain was charged not before 78 Ma. The trap restoration has been tested using bitumen-water contact well picks. The restored picks fall into groups that are consistent both with the trap domains determined from the top reservoir restoration and the conceptual charge model in which the four-way anticline was filled first, followed by the northeastern onlap trap, and then the peripheral trap domains.

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Every six months, chairs of the Energy Minerals Division committees convene and report on developments in the areas they cover. In this column, we highlight important observations from these recent reports.

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Concepts and technologies developed for liquid-rich unconventional plays in North America are on the verge of being exported worldwide.

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In-Person Training
Bogotá, D. C. Colombia 10 December, 2014 11 December, 2014 11015
 
Bogotá, D. C. , Colombia
10-11 December 2014
Join the GTW Colombia 2014 discussion with leading operators in Latin America, North America and across the globe to expand the science of unconventional resources in Colombia. Build on lessons learned since GTW Colombia 2011. Develop new knowledge from lively discussions with experienced practitioners and researchers. Gain greater understanding by sharing first-hand experiences and best practices in applying geology, geophysics and engineering to the challenges of exploration, appraisal, development drilling, reservoir characterization and simulation, and advances in recovery processes.
Houston Texas United States 02 March, 2015 03 March, 2015 13405
 
Houston, Texas, United States
2-3 March 2015

Geoscientists, petrophysicists, engineers, and managers who are seeking to improve their effectiveness in exploring, appraising, and developing shale reservoirs will learn critical geoscience and engineering aspects to help quantify uncertainty to help book more reserves.

14 February, 3000 14 February, 3000 7815
 
14 February, 3000 14 February, 3000 7812
 
14 February, 3000 14 February, 3000 7816
 
Online Training
21 May, 2009 21 May, 2009 1443
 
21 May 2009

This e-symposium introduces you to the practical benefits of thermal profiling for a variety of unconventional oil and gas projects, including tight gas sands, oil shale, low-gravity oil.

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