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The AAPG Annual Convention and Exhibition will feature a variety of field trips that will bookend the meeting, spanning from March 26 to April 8.

American Association of Petroleum Geologists (AAPG)
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Last year, the extraordinarily high quality of the technical program was the talk of the AAPG Annual Convention and Exhibition in Calgary, and this was at an ACE with plenty of high points to talk about. The technical program for the 2017 ACE in Houston promises to be even better than last year’s.

American Association of Petroleum Geologists (AAPG)
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The driving forces for conventional accumulations (structural or stratigraphic traps) are Forces of Buoyancy which are due to differences in densities of hydrocarbons and water. In contrast, the driving forces for unconventional tight accumulations are Forces of Expulsion which are produced by high pressures. That is an enormous difference and creates unconventional petroleum systems that are characterized by very different and distinctive characteristics. The Force of Expulsion pressures are created by the significant increase in volume when any of the three main kerogen types are converted to hydrocarbons. At those conversion times in the burial history, the rocks are already sufficiently tight so the large volumes of generated hydrocarbons cannot efficiently escape through the existing tight pore system, thus creating a permeability bottleneck that produces an overpressured compartment over a large area corresponding to the proper thermal oil and gas maturities for that basin. The forces initially created in these source rocks can only go limited distances into adjacent tight reservoirs (clastics or carbonates) above or below the source. The exact distance will vary depending on the pressure increase, matrix permeability, and fractures of that specific tight reservoir system. In general, the distances are small, in the orders of 10s to 100s of feet for oil and larger for more mobile gas systems. Those exact distance numbers are subject to ongoing investigations.  

A plot of the pressure data versus elevation for a given formation is critical in determining whether an accumulation is conventional or unconventional. Conventional accumulations will have hydrocarbon columns of 10s to 100s of feet with the pressure in the hydrocarbons and that in the water equal at the bottom of the accumulation (at the HC-water contact). In contrast, the unconventional accumulations will show HC column heights of 1000s of feet with the pressure in the hydrocarbon phase and the water phase being the same at the top of the accumulation (at the updip transition zone). Those significant differences are critical for understanding and differentiating these two play types. Because the system is a pore throat bottleneck with very little or minimum lateral migration, the type of hydrocarbon s are closely tied to the thermal maturity required to generate those hydrocarbons. Thus the play concept begins with two important geochemical considerations: (1) where are the source rocks and what are the kerogen types and organic richness (TOC), and (2 ) where are they mature in the basin for oil, condensate, and gas in the basin. These parameters will very quickly define the fairway for the play. Then one has to add the critical information on the reservoirs themselves: composition (brittleness), thickness, and reservoir quality (matrix porosity and permeability). In summary, these tight unconventional petroleum systems (1) are dynamic , and (2) create a regionally inverted petroleum system with water over oil over condensate over gas for source rocks wit h Type I or II kerogen types.

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The AAPG Annual Convention and Exhibition will feature a variety of field trips that will bookend the meeting, spanning from March 26 to April 8.

American Association of Petroleum Geologists (AAPG)
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Today, there are 31 sedimentary basins worldwide that produce or have economic discoveries in deepwater, in terms of both modern water depths and reservoir type.

American Association of Petroleum Geologists (AAPG)
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The AAPG European Regional Conference, “Hydrocarbons in the Mediterranean: revisiting mature plays and understanding new and emerging ideas,” will be held Jan. 18-19 in Larnaca, Cyprus.

American Association of Petroleum Geologists (AAPG)
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The dynamics of fluid behavior and structural movement on the nano-scale can be complicated and not always what was expected. New research that analyzes the well information and cores using new techniques and technologies is yielding important and useful results. Welcome to an interview with Wen Zhou, Chengdu University of Technology, who discusses recent research findings.

American Association of Petroleum Geologists (AAPG)
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Primary research in hydrocarbon generation is yielding new insights into the natural gas geochemical characteristics of conventional and unconventional reservoirs, along with discoveries relating to the geomechanical processes. Welcome to an interview with Chenglin Liu, China University of Petroleum-Beijing, who discusses enlightening new findings regarding the relationship between salinity and hydrocarbon geochemical characteristics.

American Association of Petroleum Geologists (AAPG)
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Eastern Mexico has been one of the most prolific and most complex regions of the world, and many believe there is still great potential for undiscovered giant and super-giant fields. Welcome to an interview with Stephen Cossey, whose work in eastern Mexico, both onshore and offshore, are pointing to exciting new potential.

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Early efforts in formation evaluation led to the conclusion that well log responses available at the time did not provide unique solutions for determining whether or not an interval contained producible hydrocarbons. Also, deriving accurate estimates of permeability was problematic.

American Association of Petroleum Geologists (AAPG)
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In-Person Training
Houston Texas United States 29 April, 2017 29 April, 2017 37582 Desktop /Portals/0/PackFlashItemImages/WebReady/3-d-seismic-revives-dormant-field-in-oman-hero.jpg?width=100&height=100&mode=crop&anchor=middlecenter&quality=75amp;encoder=freeimage&progressive=true Engineering, Reservoir Characterization, Geophysics, Seismic, Petrophysics and Well Logs, Clastics, Sedimentology and Stratigraphy, Deep Sea / Deepwater, Structure, Tectonics (General)
 
Houston, Texas, United States
29 April 2017

This course is based on the systematic, comparative interpretation of modern, long offset, regional seismic profiles with time and depth migration and several suites of selected 3D data in the deep-water realm from around the world ...

Houston Texas United States 29 April, 2017 29 April, 2017 37579 Desktop /Portals/0/PackFlashItemImages/WebReady/sc-global-deepwater-siliciclastic-reservoirs-rotzien-hero-22mar17.jpg?width=100&height=100&mode=crop&anchor=middlecenter&quality=75amp;encoder=freeimage&progressive=true Engineering, Reservoir Characterization, Geophysics, Seismic, Petrophysics and Well Logs, Clastics, Sedimentology and Stratigraphy, Deep Sea / Deepwater, Structure, Tectonics (General)
 
Houston, Texas, United States
29 April 2017

This 1-day course is designed to provide participants with a modern appreciation of the full spectrum of deep-water reservoirs, their mechanisms of transport and deposition, their stratigraphic architecture, their predictive characteristics, and their 3D heterogeneity.

Amman Jordan 15 May, 2017 16 May, 2017 32796 Desktop /Portals/0/PackFlashItemImages/WebReady/siliciclastic-reservoirs-of-the-middle-east-hero.jpg?width=100&height=100&mode=crop&anchor=middlecenter&quality=75amp;encoder=freeimage&progressive=true Sedimentology and Stratigraphy, Sequence Stratigraphy, Geophysics, Seismic, Clastics, Reservoir Characterization, Engineering, Geochemical Fingerprinting
 
Amman, Jordan
15-16 May 2017

Building on the success of the last AAPG Siliciclastic Reservoirs of the Middle East Workshop which was held in Kuwait in March 2015, a two-day workshop is planned to take place in Amman, Jordan between 15-16 May 2017.

Bogota Colombia 17 May, 2017 18 May, 2017 37292 Desktop /Portals/0/PackFlashItemImages/WebReady/ws-optimizing-geoscience-and-engineering-to-explore-and-produce-in-a-low-price-environment-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, Coring, Directional Drilling, Production, Secondary Recovery, Tertiary Recovery, Reservoir Characterization, Geochemistry and Basin Modeling, Petroleum Systems, Geophysics, Seismic, Clastics, Sedimentology and Stratigraphy, Conventional Sandstones, Diagenetic Traps, Fractured Carbonate Reservoirs
 
Bogota, Colombia
17-18 May 2017

Optimizing Geoscience and Engineering to Explore and Produce in a Low-Price Environment, a Geosciences Technology workshop hosted by the American Association of Petroleum Geologists (AAPG) and the Colombian Association of Petroleum Geologists and Geophysicists (ACGGP)

Port-of-Spain Trinidad and Tobago 20 May, 2017 21 May, 2017 37919 Desktop /Portals/0/PackFlashItemImages/WebReady/sc-lacr-reservoir-characterization-of-deep-water-systems-impact-from-exploration-to-production-2017-hero.jpg?width=100&height=100&mode=crop&anchor=middlecenter&quality=75amp;encoder=freeimage&progressive=true Business and Economics, Risk Analysis, Production, Engineering, Primary Recovery, Secondary Recovery, Geochemistry and Basin Modeling, Petroleum Systems, Petrophysics and Well Logs, Clastics, Sedimentology and Stratigraphy, Conventional Sandstones, Deep Sea / Deepwater, Deepwater Turbidites, Low Stand Deposits, Marine, Regressive Deposits, Slope, Structure, Tectonics (General), Deep Basin Gas, Shale Gas, Stratigraphic Traps, Tight Gas Sands
 
Port-of-Spain, Trinidad and Tobago
20-21 May 2017

This course emphasizes key changes in reservoir models that have a major impact in exploration and production of these reservoirs. The course will include lectures, exercises, and observations from cores, well logs and seismic profiles. Participants will learn how to interpret and map environments of deposition (EoD’s) in deep water systems and understand how the different EoD’s and sub-EoD’s behave as reservoirs.

Houston Texas United States 22 May, 2017 22 May, 2017 37787 Desktop /Portals/0/PackFlashItemImages/WebReady/gtw-big-data-deep-learning-in-the-oil-industry-basics-and-applications-hero.jpg?width=100&height=100&mode=crop&anchor=middlecenter&quality=75amp;encoder=freeimage&progressive=true Business and Economics, Reserve Estimation, Resource Estimates, Risk Analysis, Engineering, Reservoir Characterization, Geochemistry and Basin Modeling, Petroleum Systems, Sedimentology and Stratigraphy, Carbonates, Clastics, Evaporites, Structure, Shale Gas, Stratigraphic Traps, Tight Gas Sands
 
Houston, Texas, United States
22 May 2017

New analytics involving Big Data, deep learning and machine learning are transforming all aspects of the oil and gas industry.

Jakarta Jakarta Indonesia 04 September, 2017 07 September, 2017 38896 Desktop /Portals/0/PackFlashItemImages/WebReady/hidden-potential-in-mature-basins-play-analogs-and-best-practices-hero-v2.jpg?width=100&height=100&mode=crop&anchor=middlecenter&quality=75amp;encoder=freeimage&progressive=true Member, Sedimentology and Stratigraphy, Clastics
 
Jakarta, Jakarta, Indonesia
4-7 September 2017

Our ability to predict reservoir presence or map net reservoir in clastic depositional systems is dependent on our understanding of the depositional geometries of the various depositional systems and the variation of patterns within those systems. The processes associated with sediment delivery and sediment dispersal is the fundamental control on the architectural geometry of a depositional system. The processes associated with the interplay between sediment input and accommodation space are the fundamental controls on the lateral and vertical stacking patterns within that geometry.

The geometry of the depositional system is similar regardless of the depositional location or scale. As such, the patterns within the geometries are also similar, and, therefore, predictable. This is a powerful concept that the interpreter can use in predicting depositional geometries and patterns. Whether the reservoir being studied was deposited on land or on a submarine fan, or whether it is 100’s of kilometers in scale or a kilometer, the geometry of the deposit is similar. Therefore, interpreters need only become familiar with the basic geometries of clastic depositional systems and the patterns that occur within those geometries.

Modern and outcrop analogs will be used, along with subsurface examples to provide the interpreter with a sound understanding of the reservoir distribution and quality, both laterally and vertically of the clastic depositional systems most commonly encountered as oil and gas reservoirs. The course is exercise-oriented and taught in PowerPoint format. A course manual is provided. The exercises in this course are designed to give you a strong working knowledge of the many depositional settings you are likely to encounter in your career. They are aimed at helping you to learn how to recognize them from well logs, and how to map them.

Schedule
Day 1: Interpreting Clastic Reservoir Systems
  • 10 Habits of Highly Successful Oil Finders
  • Well Log Correlation
  • Integrating Paleo, core and cuttings
  • Cross Sections
  • Sand Percent, Isopach, and Isochore Maps
  • Stratigraphic Principles, stacking patterns, and Walther’s Law
  • Sequence Stratigraphy
Day 2: Architectural Geometries of Clastic Reservoir Systems
  • Depositional Geometries; delivery versus dispersal systems
  • Sediment Input vs. Accommodation Space
  • Alluvial Fans
  • Braided Rivers
  • Meandering Rivers
  • Anastomosing Rivers
Day 3: Architectural Geometries of Clastic Reservoir Systems
  • Entrenched Rivers
  • Sabkha and Aeolian Deposits
  • Alluvial Fans
  • Deltas
  • Submarine Canyons and Fans
Day 4: Core Workshop
  • Core Workshop (using actual-size core posters)
  • Braided River
  • Meandering River
  • Anastomosing River
  • Tidal Delta
  • Lacustrine Delta
Marrakech Morocco 01 November, 2017 04 November, 2017 37903 Desktop /Portals/0/PackFlashItemImages/WebReady/gtw-afr-the-paleozoic-hydrocarbon-potential-of-north-africa-past-lessons-and-future-potential-2017-17apr17-hero.jpg?width=100&height=100&mode=crop&anchor=middlecenter&quality=75amp;encoder=freeimage&progressive=true Engineering, Development and Operations, Production, Infill Drilling, Geochemistry and Basin Modeling, Petroleum Systems, Source Rock, Thermal History, Geophysics, Clastics, Sedimentology and Stratigraphy, Conventional Sandstones, Sequence Stratigraphy, Structure, Compressional Systems, Extensional Systems, Tectonics (General), Deep Basin Gas, Stratigraphic Traps, Structural Traps
 
Marrakech, Morocco
1-4 November 2017

This workshop provides the opportunity to learn and discuss the latest knowledge, techniques & technologies applied to petroleum reservoirs in the Paleozoic of North Africa which can be utilized to explore for and develop these reservoirs. The workshop will provide a set-up for networking, interacting & sharing expertise with fellow petroleum scientists interested in developing and producing hydrocarbon resources within the Paleozoic of North Africa.

Georgetown Barima-Waini Guyana 09 November, 2017 10 November, 2017 38161 Desktop /Portals/0/PackFlashItemImages/WebReady/sc-lacr-reservoir-characterization-of-deep-water-systems-impact-from-exploration-to-production-hero.jpg?width=100&height=100&mode=crop&anchor=middlecenter&quality=75amp;encoder=freeimage&progressive=true Business and Economics, Risk Analysis, Production, Engineering, Primary Recovery, Secondary Recovery, Geochemistry and Basin Modeling, Petroleum Systems, Petrophysics and Well Logs, Clastics, Sedimentology and Stratigraphy, Conventional Sandstones, Deep Sea / Deepwater, Deepwater Turbidites, Low Stand Deposits, Marine, Regressive Deposits, Slope, Structure, Tectonics (General), Deep Basin Gas, Shale Gas, Stratigraphic Traps, Tight Gas Sands
 
Georgetown, Barima-Waini, Guyana
9-10 November 2017

This course emphasizes key changes in reservoir models that have a major impact in exploration and production of these reservoirs. The course will include lectures, exercises, and observations from cores, well logs and seismic profiles. Participants will learn how to interpret and map environments of deposition (EoD’s) in deep water systems and understand how the different EoD’s and sub-EoD’s behave as reservoirs.

Victoria Island Lagos Nigeria 08 February, 2018 09 February, 2018 38212 Desktop /Portals/0/PackFlashItemImages/WebReady/gtw-ar-enhancing-mature-fields-life-cycles-hero-v2.jpg?width=100&height=100&mode=crop&anchor=middlecenter&quality=75amp;encoder=freeimage&progressive=true Business and Economics, Economics, Reserve Estimation, Risk Analysis, Development and Operations, Engineering, Infill Drilling, Production, Drive Mechanisms, Water Drive, Hydraulic Fracturing, Primary Recovery, Secondary Recovery, Gas Injection, Water Flooding, Tertiary Recovery, Chemical Flooding Processes, Thermal Recovery Processes, Reservoir Characterization, Geochemistry and Basin Modeling, Basin Modeling, Petroleum Systems, Petrophysics and Well Logs, Sedimentology and Stratigraphy, Clastics, Structure, Extensional Systems, Diagenetic Traps, Stratigraphic Traps, Bitumen/Heavy Oil
 
Victoria Island, Lagos, Nigeria
8-9 February 2018

This workshop provides the opportunity to learn and discuss the latest knowledge, techniques & technologies applied to mature fields. The workshop will provide a set-up for networking, interacting & sharing expertise with fellow petroleum scientists interested in enhancing production from maturing fields in the Niger Delta and similar deltaic settings.

Online Training
24 October, 2013 24 October, 2013 1499 Desktop /Portals/0/PackFlashItemImages/WebReady/oc-es-geomechanical-data-from-petrophysical-logs.jpg?width=100&height=100&mode=crop&anchor=middlecenter&quality=75amp;encoder=freeimage&progressive=true
 
24 October 2013

This e-symposium will be introducing signal processing techniques as a means to maximize extracting geomechanical data from petrophysical logs.

07 November, 2013 07 November, 2013 1500 Desktop /Portals/0/PackFlashItemImages/WebReady/oc-es-from-qualitative-to-quantitative-interpretations.jpg?width=100&height=100&mode=crop&anchor=middlecenter&quality=75amp;encoder=freeimage&progressive=true
 
7 November 2013

This e-symposium presentation places the interpretation of deep-water turbidites discernible in 3-D seismic inversion data within a geological context.

08 December, 2011 08 December, 2011 1480 Desktop /Portals/0/PackFlashItemImages/WebReady/oc-es-connectivity-in-fluvial-systems.jpg?width=100&height=100&mode=crop&anchor=middlecenter&quality=75amp;encoder=freeimage&progressive=true
 
8 December 2011

This e-symposium focuses on methods for predicting connectivity within clastic fluvial systems.

13 December, 2012 13 December, 2012 1494 Desktop /Portals/0/PackFlashItemImages/WebReady/oc-es-petrophysics-of-shales.jpg?width=100&height=100&mode=crop&anchor=middlecenter&quality=75amp;encoder=freeimage&progressive=true
 
13 December 2012

The course will review core data, petrophysical comparisons, rock physics modeling (including pseudo logs and mechanical properties).

01 January, 2013 01 January, 9999 1459 Desktop /Portals/0/PackFlashItemImages/WebReady/oc-cc-giant-oil-and-gas-fields.jpg?width=100&height=100&mode=crop&anchor=middlecenter&quality=75amp;encoder=freeimage&progressive=true
 
1 January 2013 - 1 January 9999

There are more approximately 1,000 oil and gas fields in the world that have been classified as "giant," containing more than 500 million barrels of recoverable oil and /or 3 trillion cubic feet of gas.

28 April, 2011 28 April, 2011 1471 Desktop /Portals/0/PackFlashItemImages/WebReady/oc-es-niobrara-petroleum-system-a-major-tight-resource-play.jpg?width=100&height=100&mode=crop&anchor=middlecenter&quality=75amp;encoder=freeimage&progressive=true
 
28 April 2011

The Niobrara Petroleum System of the U.S. Rocky Mountain Region is a major tight petroleum resource play.

17 February, 2011 17 February, 2011 1469 Desktop /Portals/0/PackFlashItemImages/WebReady/oc-es-siliclastic-sequence-stratigraphy.jpg?width=100&height=100&mode=crop&anchor=middlecenter&quality=75amp;encoder=freeimage&progressive=true
 
17 February 2011

This presentation is designed for exploration/production geologists and geological managers or reservoir engineers.

11 November, 2010 11 November, 2010 1465 Desktop /Portals/0/PackFlashItemImages/WebReady/oc-es-geochemical-evaluation-of-eagle-ford-group-source.jpg?width=100&height=100&mode=crop&anchor=middlecenter&quality=75amp;encoder=freeimage&progressive=true
 
11 November 2010

This e-symposium is ideal for geologists, geophysicists, engineers and other geoscientists who are involved in gas shale exploration and production.

29 April, 2010 29 April, 2010 1457 Desktop /Portals/0/PackFlashItemImages/WebReady/oc-es-seismic-stratigraphy-seismic-geomorphology-of-deep-water.jpg?width=100&height=100&mode=crop&anchor=middlecenter&quality=75amp;encoder=freeimage&progressive=true
 
29 April 2010

This presentation will focus on the seismic stratigraphic and seismic geomorphologic expression of deep-water deposits, including both reservoir and non-reservoir facies.

22 October, 2009 22 October, 2009 1452 Desktop /Portals/0/PackFlashItemImages/WebReady/oc-es-fluvial-stratigraphy.jpg?width=100&height=100&mode=crop&anchor=middlecenter&quality=75amp;encoder=freeimage&progressive=true
 
22 October 2009

This course can help you gain the ability to describe the complex and highly variable reservoirs, which are typified by complex internal heterogeneity.

14 February, 3000 14 February, 3000 7817 Desktop /Portals/0/PackFlashItemImages/WebReady/oc-es-generic-hero.jpg?width=100&height=100&mode=crop&anchor=middlecenter&quality=75amp;encoder=freeimage&progressive=true
 
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Request a visit from Timothy S. Collett!

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