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The Ayoluengo field was the first commercial oil discovery in Spain and more than 50 years later remains the only onshore oilfield in the Iberian Peninsula. The field was discovered in 1964 and is still producing.

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The main goal for shale resource characterization is usually the identification of sweet spots, which represent the most favorable drilling targets. Such sweet spots can be identified as those pockets in the target formation that exhibit high total organic carbon (TOC) content, as well as high brittleness. As there is no direct way of computing TOC using seismic data, we adopt indirect ways for doing so.

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Owing to the U.S. shale boom, interest and activity in unconventional E&P has spread internationally. Perhaps the most unexpected locale for these types of plays is the Kingdom of Saudi Arabia.

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Every major producer in the Middle East will be represented at AAPG’s upcoming GEO 2016 conference in Bahrain next month.

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“Oil fingerprinting,” as it’s called, is indispensable when there is commingled production from different formations.

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With Shell abandoning its exploration plans in the Chukchi Sea in September and Statoil following suit in November, many might believe that the North Slope Basin off the northern coast of Alaska has been condemned. Yet those who have put decades into studying the geology of Alaska’s North Slope and Outer Continental Shelf believe the opposite.

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The long-term projections have changed little in the year since this column last reported on the annual International Energy Agency (IEA) “World Energy Outlook,” but the tone is much different. Last year’s report was concerned about finding the investments to meet demand; now the world has surpluses of oil and gas and a booming renewables industry.  
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In the interest of continuing my theme of “Spreading the Word” about AAPG’s Division of Professional Affairs, here’s an update on some exciting events organized by DPA members for the spring of 2016. Many of you may be familiar with the Playmaker concept, as we have previously held five very successful events.
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Since shale plays began revolutionizing the oil and gas industry, North America has been the dominant continent in making them successful. But a strong contender some 5,000 miles south of the U.S. border is beginning to turn heads.
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While many are working to forecast when the price of oil might reach $80 a barrel again, renowned international strategist and geopolitical analyst Peter Zeihan, the author of “The Accidental Superpower,” predicts in stunning detail the rising and declining energy plays of 2025 and the countries that will ultimately triumph as the world’s leading producers.
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In-Person Training
Calgary Alberta Canada 19 June, 2016 19 June, 2016 26480 Desktop /Portals/0/PackFlashItemImages/WebReady/blog-learn-CSPG-oil-sands-hero.jpg?width=100&height=100&mode=crop&anchor=middlecenter&quality=75amp;encoder=freeimage&progressive=true Oil Sands, Oil Shale
 
Calgary, Alberta, Canada
19 June 2016

The day will be comprised of three sessions each beginning with three presentations and ending with a panel discussion. Session 1 will have a broad focus ranging from future oil supply outlook to geology to new technology, Session 2 will focus on advancements in geophysics and Session 3 will focus on environmental protection and sustainable energy development.

Rio de Janeiro Brazil 18 May, 2016 19 May, 2016 24695 Desktop /Portals/0/PackFlashItemImages/WebReady/exploration-production-challenges-hero.jpg?width=100&height=100&mode=crop&anchor=middlecenter&quality=75amp;encoder=freeimage&progressive=true Business and Economics, Economics, Reserve Estimation, Resource Estimates, Risk Analysis, Development and Operations, Engineering, Conventional Drilling, Geophysics, Seismic, Carbonates, Sedimentology and Stratigraphy, (Carbonate) Shelf Sand Deposits, Carbonate Platforms, Clastics, Conventional Sandstones, Deep Sea / Deepwater, Deepwater Turbidites, Marine, Reservoir Characterization, Structural Traps, Subsalt Traps, Stratigraphic Traps
 
Rio de Janeiro, Brazil
18-19 May 2016

A Geosciences technology workshop hosted by the Associação Brasileira de Geólogos de Petróleo  (ABGP) and the American Association of Petroleum Geologists (AAPG)

Casper Wyoming United States 22 August, 2016 26 August, 2016 24361 Desktop /Portals/0/PackFlashItemImages/WebReady/fs-Casper-Fracture-School.jpg?width=100&height=100&mode=crop&anchor=middlecenter&quality=75amp;encoder=freeimage&progressive=true Structure, Sedimentology and Stratigraphy, Geophysics, Engineering, Petrophysics and Well Logs, Geomechanics and Fracture Analysis, Clastics, Carbonates, Seismic, Reservoir Characterization, Fractured Carbonate Reservoirs
 
Casper, Wyoming, United States
22-26 August 2016

Take advantage of this unique opportunity to learn all the aspects related to the understanding and modeling of fractured reservoirs. Attendees will take geologic concepts and use them in reservoir modeling through hands-on sessions devoted to the examination of outcrop, core and log data. They will use that information and a software to create 3D fractured reservoir models. Using actual Teapot Dome (Wyoming, USA) field data from the Tensleep and Niobrara Shale formations and a hands-on approach, the workshop allows the geoscientist to identify fractures and to construct predictive 3D fracture models that can be used to identify productive zones, plan wells and to create fracture porosity and permeability models for reservoir simulation.

Austin Texas United States 25 April, 2016 29 April, 2016 1507 Desktop /Portals/0/PackFlashItemImages/WebReady/sc-basic-well-log-analysis.jpg?width=100&height=100&mode=crop&anchor=middlecenter&quality=75amp;encoder=freeimage&progressive=true Petrophysics and Well Logs, Shale Gas
 
Austin, Texas, United States
25-29 April 2016

This course assumes no logging knowledge and seeks to establish an understanding of basic petrophysical measurements and interpretation techniques which can be applied to routine tasks, and upon which more complex and advanced information and interpretive techniques can be built. It strives to provide a strong and coherent foundation for the understanding of other, specialized interpretation techniques involving well log data.


Lagos Nigeria 22 February, 2016 24 February, 2016 21922 Desktop /Portals/0/PackFlashItemImages/WebReady/sequence-stratigraphy-concepts-principles-applications-clastic-depositional-environments-02feb-2016-hero.jpg?width=100&height=100&mode=crop&anchor=middlecenter&quality=75amp;encoder=freeimage&progressive=true Engineering, Reservoir Characterization, Geochemistry and Basin Modeling, Source Rock, Petrophysics and Well Logs, Sedimentology and Stratigraphy, Clastics, Conventional Sandstones, Deep Sea / Deepwater, Deepwater Turbidites, Eolian Sandstones, Estuarine Deposits, Fluvial Deltaic Systems, High Stand Deposits, Incised Valley Deposits, Lacustrine Deposits, Low Stand Deposits, Marine, Regressive Deposits, Sheet Sand Deposits, Shelf Sand Deposits, Slope, Transgressive Deposits, Sequence Stratigraphy, Deep Basin Gas, Diagenetic Traps, Stratigraphic Traps, Structural Traps
 
Lagos, Nigeria
22-24 February 2016
Sequence stratigraphy provides a framework for the integration of geological, geophysical, biostratigraphic and engineering data, with the aim of predicting the distribution of reservoir, source rock and seal lithologies. It gives the geoscientist a powerful predictive tool for regional basin analysis, shelf-to-basin correlation, and characterization of reservoir heterogeneity. This course will examine the underlying geological principles, processes and terminology related to sequence stratigraphic interpretation. The strength of this course is the application of these basic principles to subsurface datasets in a series of well-founded exercises.
Alexandria Egypt 18 March, 2016 19 March, 2016 22043 Desktop /Portals/0/PackFlashItemImages/WebReady/gtw2016-Hydrocaron-Potential-Sinai-Micro-plate-hero-08dec15.jpg?width=100&height=100&mode=crop&anchor=middlecenter&quality=75amp;encoder=freeimage&progressive=true Geochemistry and Basin Modeling, Petroleum Systems, Sedimentology and Stratigraphy, Structure, Tectonics (General), Structural Traps, Stratigraphic Traps
 
Alexandria, Egypt
18-19 March 2016
This interdisciplinary two-day workshop will provide participants with the opportunity to describe and discuss the Sinai basins from a holistic perspective, to consider predictive exploration models for the less explored regions and perhaps gain new insights for those areas thought to be already mature. Experts on the Eastern Mediterranean-Levant, Nile Delta, Gulf of Suez, Northern Red Sea, Gulf of Aqaba-Dead Sea, and Sinai interior basins will lead the sessions. The workshop is organized by the AAPG Africa Region and the Egyptian Petroleum Exploration Society.
Oklahoma City Oklahoma United States 23 September, 2015 23 September, 2015 20908 Desktop /Portals/0/PackFlashItemImages/WebReady/AAPG-SPE-Forum-Reality-Based-Reservoir-Development-hero.jpg?width=100&height=100&mode=crop&anchor=middlecenter&quality=75amp;encoder=freeimage&progressive=true Engineering, Development and Operations, Infill Drilling, Production, Hydraulic Fracturing, Secondary Recovery, Water Flooding, Tertiary Recovery, Geochemistry and Basin Modeling, Geophysics, Petrophysics and Well Logs, Shale Gas, Environmental, Geophysics/Remote Sensing, Risk Assessment, Site Assessment, Geochemistry, Geology, Drilling Support/Planning, Directional, Horizontal, Petrophysical Analysis, Geophysics, Data Processing, Petrophysical Analysis, Rock Physics, Rock Physics and Petrophysical Analysis
 
Oklahoma City, Oklahoma, United States
23 September 2015
With the recent surge in new techniques and technology, as well as new plays put into production, a tremendous opportunity exists in both U.S. and international reservoirs to apply lessons learned to existing reservoirs in order to economically increase production and recoverable reserves.
Buenos Aires Argentina 11 May, 2015 12 May, 2015 14137 Desktop /Portals/0/PackFlashItemImages/WebReady/extending-mature-fields-life-cycles-hero.jpg?width=100&height=100&mode=crop&anchor=middlecenter&quality=75amp;encoder=freeimage&progressive=true Structure, Structural Analysis (Other), Geomechanics and Fracture Analysis, Compressional Systems, Fold and Thrust Belts, Extensional Systems, Sedimentology and Stratigraphy, Sequence Stratigraphy, Clastics, Conventional Sandstones, Eolian Sandstones, Lacustrine Deposits, Carbonates, (Carbonate) Shelf Sand Deposits, Petrophysics and Well Logs, Geophysics, Seismic, Magnetic, Gravity, Direct Hydrocarbon Indicators, Geochemistry and Basin Modeling, Basin Modeling, Maturation, Oil and Gas Analysis, Source Rock, Petroleum Systems, Environmental, Ground Water, Remote Sensing, Reservoir Characterization, Engineering, Seismic Attributes, Geochemical Fingerprinting, 3D Seismic, Production, Tertiary Recovery, Secondary Recovery, Primary Recovery, Drive Mechanisms, Development and Operations, Conventional Drilling, Coring, Business and Economics, Risk Analysis, Reserve Estimation, Resource Estimates, Economics, Deep Sea / Deepwater, Deepwater Turbidites, Marine, Shelf Sand Deposits, Slope, Carbonate Reefs, Carbonate Platforms, Hydraulic Fracturing
 
Buenos Aires, Argentina
11-12 May 2015

Join leading scientists and industry practitioners at Extending Mature Fields’ Life Cycles: the Role of New Technologies & Integrated Strategies, a Geoscience Technology Workshop (GTW) organized by the AAPG Latin America Region and the Asociación Argentina de Geólogos y Geofísicos Petroleros (AAGGP).

Houston Texas United States 04 March, 2016 04 March, 2016 13408 Desktop /Portals/0/PackFlashItemImages/WebReady/ec-wec-log-analysis-of-hydrocarbon-bearing-shale-reservoirs-v2.jpg?width=100&height=100&mode=crop&anchor=middlecenter&quality=75amp;encoder=freeimage&progressive=true Petrophysics and Well Logs, Oil Shale, Shale Gas, Business and Economics, Resource Estimates, Geochemistry and Basin Modeling, Source Rock, Oil and Gas Analysis, Maturation, Geochemistry, Maturity of Source Rock, Geology, Petrophysical Analysis, Engineering, Reservoir Characterization
 
Houston, Texas, United States
4 March 2016

This one day course will include background material on hydrocarbon-bearing shales, methods of evaluation, and case studies of both gas and oil bearing shales.

28 April, 2015 29 April, 2015 12948 Desktop /Portals/0/PackFlashItemImages/WebReady/ws-International-Shale-Plays-hero.jpg?width=100&height=100&mode=crop&anchor=middlecenter&quality=75amp;encoder=freeimage&progressive=true Geochemistry and Basin Modeling, Basin Modeling, Source Rock, Shale Gas, Oil Shale
 
28-29 April 2015
All shale plays are different, and all shale plays shed light on other shale plays. Join experts to discuss world shale plays and share the “lessons learned” in dealing with a wide variety of lithologies, reservoir conditions, and degrees of heterogeneity.
Online Training
23 April, 2015 23 April, 2015 16809 Desktop /Portals/0/PackFlashItemImages/WebReady/an-analytical-model-for-shale-gas-permeability-hero.jpg?width=100&height=100&mode=crop&anchor=middlecenter&quality=75amp;encoder=freeimage&progressive=true
 
23 April 2015
Recent laboratory studies have revealed previously unknown behaviors in shale gas which unlock secrets of permeability and sweet spots in shale gas reservoirs. The presentation presents the findings and also goes into detail about how the new information can be applied in order to potentially improve recovery in reservoirs.
19 March, 2015 19 March, 2015 16283 Desktop /Portals/0/PackFlashItemImages/WebReady/New-Insights-into-the-Stratigraphic-Framework-hero.jpg?width=100&height=100&mode=crop&anchor=middlecenter&quality=75amp;encoder=freeimage&progressive=true
 
19 March 2015

A detailed biostratigraphic analysis and stratigraphic framework of the Paleocene and Eocene Chicontepec Formation in the Tampico-Misantla basin, onshore eastern Mexico, was conducted using 33 wells.

02 December, 2014 02 December, 2014 11967 Desktop /Portals/0/PackFlashItemImages/WebReady/esymp-multiscale-modeling-of-gas-transport-hero.jpg?width=100&height=100&mode=crop&anchor=middlecenter&quality=75amp;encoder=freeimage&progressive=true
 
2 December 2014

The gas transport in organic-rich shales involves different length-scales, from organic and inorganic pores to macro- and macrofractures. In order to upscale the fluid transport from nanoscale (flow through nanopores) to larger scales (to micro- and macrofractures), multicontinuum methodology is planned to be used.

30 October, 2014 30 October, 2014 11390 Desktop /Portals/0/PackFlashItemImages/WebReady/sc-kerogen-maturity-determinations.jpg?width=100&height=100&mode=crop&anchor=middlecenter&quality=75amp;encoder=freeimage&progressive=true
 
30 October 2014

Cross disciplinary workflows play an important part of successful characterization of shale reservoirs. This course discusses how the artificial kerogen maturity of organic-rich Green River shale affects the petrophysical, micro-structural, geochemical and elastic properties.

02 October, 2014 02 October, 2014 10593 Desktop /Portals/0/PackFlashItemImages/WebReady/esymp-concepts-of-scale-horizontal-development-of-wolfcamp-shale-oil-of-the-southern-midland-basin-hero.jpg?width=100&height=100&mode=crop&anchor=middlecenter&quality=75amp;encoder=freeimage&progressive=true
 
2 October 2014
This course is ideal for individuals involved in Midland Basin exploration and development. Successful development of Wolfcamp shale oil relies on complex inter-relationships (ultimately interdependencies) within and between a wide variety of scientific disciplines, financial entities, and company partnerships. 
01 January, 2014 01 January, 9999 3160 Desktop /Portals/0/PackFlashItemImages/WebReady/oc-toc-strategic-decision-making.jpg?width=100&height=100&mode=crop&anchor=middlecenter&quality=75amp;encoder=freeimage&progressive=true
 
1 January 2014 - 1 January 9999

Learn to critically evaluate current issues that can impact growth and sustainability of oil and gas ventures.

29 September, 2011 29 September, 2011 1478 Desktop /Portals/0/PackFlashItemImages/WebReady/oc-es-application-of-inversion-and-clustering-analysis.jpg?width=100&height=100&mode=crop&anchor=middlecenter&quality=75amp;encoder=freeimage&progressive=true
 
29 September 2011

This study will focus in the combination of λρ – μρ inversion with clustering analysis techniques in order to discriminate brittle zones in the Barnett Shale.

16 February, 2012 16 February, 2012 1483 Desktop /Portals/0/PackFlashItemImages/WebReady/oc-es-seismically-driven-characterization-of-unconventional-shale-plays.jpg?width=100&height=100&mode=crop&anchor=middlecenter&quality=75amp;encoder=freeimage&progressive=true
 
16 February 2012

This presentation describes a proven workflow that uses a standard narrow azimuth 3D seismic, conventional logs, image logs and core data to build five key reservoir properties required for an optimal development of shale plays.

20 January, 2012 20 January, 2012 1482 Desktop /Portals/0/PackFlashItemImages/WebReady/oc-es-eagle-ford-shale-prospecting-with-3d-seismic-data.jpg?width=100&height=100&mode=crop&anchor=middlecenter&quality=75amp;encoder=freeimage&progressive=true
 
20 January 2012

The Eagle Ford Shale in South Texas is one of the more exciting shale plays in the United States at the current time.

26 September, 2013 26 September, 2013 1497 Desktop /Portals/0/PackFlashItemImages/WebReady/oc-es-overpressure-in-shale-gas.jpg?width=100&height=100&mode=crop&anchor=middlecenter&quality=75amp;encoder=freeimage&progressive=true
 
26 September 2013

The presentation will discuss key reservoir information and how to develop a predictive pressure model.

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