Explorer Article

Shale may be the reservoir du jour, but a wide range of conventional reservoirs still hold promise in diverse regions throughout the world.

American Association of Petroleum Geologists (AAPG)
American Association of Petroleum Geologists (AAPG)
Explorer Article

The Distinguished Lecture program, funded in part by the AAPG Foundation, is the Association’s flagship initiative for spreading the latest in science, technology and professional information.

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

The ultra-deepwater Alaminos Canyon area proved to be a valuable lease purchase in the recent Gulf of Mexico Lease Sale.

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

Latin America offers some of the most promising and most perplexing exploration prospects on the planet.

American Association of Petroleum Geologists (AAPG)
American Association of Petroleum Geologists (AAPG)
American Association of Petroleum Geologists (AAPG)
Explorer Article

Where’s the beef? Latin America’s new Vaca Muerta play has loads of potential – and it’s not the only area that’s making South America a hot target for today’s explorationists.

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

Improving conditions: Technological advances in seismic acquisition have led to successful operations in the Gulf of Mexico – and those lessons are being shared around the world.

American Association of Petroleum Geologists (AAPG)
Explorer Regions and Sections

In an effort to continue serving the geosciences community in the Middle East, AAPG Middle East Region will be offering a number of Geosciences Technology Workshops (GTWs) where the attendees, practitioners and scientists will have an opportunity to discuss real cases, issues and experiences.

American Association of Petroleum Geologists (AAPG)
Short Course
Austin, Texas
Thursday, 23 July 2020, 8:00 a.m.–5:00 p.m.

This course will discuss the Huff-n-Puff gas EOR process specifically, but will also address relevant fundamentals of displacement-based gas EOR methods (miscibility, vaporization, and displacement) in tight unconventionals.

American Association of Petroleum Geologists (AAPG)
Short Course
Austin, Texas
Friday, 24 July 2020, 1:00 p.m.–5:00 p.m.

Data driven modeling is becoming a key differentiation to unlock higher recoveries from existing fields as well as identify new opportunities. In this course, we will be introducing advanced analytical tools and techniques - machine learning and data mining algorithms used to identify of trends and patterns in any given dataset and predict future trends.

American Association of Petroleum Geologists (AAPG)
Short Course
Austin, Texas
Friday, 24 July 2020, 8:00 a.m.–5:00 p.m.

This course provides a comprehensive methodology for the diagnosis, analysis, and forecasting of well production data in unconventional resources. An extensive evaluation of the diagnostic tools for assessing data viability, checking data correlation along with flow regime identification is presented.

American Association of Petroleum Geologists (AAPG)
Short Course
Austin, Texas
Saturday, 18 July Sunday, 19 July 2020, 8:00 a.m.–5:00 p.m.

This course focuses on the assessment of unconventional plays and the identification of initial well locations within them.

American Association of Petroleum Geologists (AAPG)
Short Course
Austin, Texas
Saturday, 18 July Sunday, 19 July 2020, 8:00 a.m.–5:00 p.m.

This course focuses on the assessment of unconventional plays and the identification of initial well locations within them.

American Association of Petroleum Geologists (AAPG)
Short Course
Austin, Texas
Saturday, 18 July Sunday, 19 July 2020, 8:00 a.m.–5:00 p.m.

The course is designed for both graduate students majoring in applied geophysics and more experienced geophysicists working in research, technical service, or exploration. Attendees are expected to be familiar with the basics of seismic wave propagation and data processing.

American Association of Petroleum Geologists (AAPG)
Short Course
Austin, Texas
Saturday, 18 July Sunday, 19 July 2020, 8:00 a.m.–5:00 p.m.

This course is an overview of carbonates from geology to seismic interpretation, with particular emphasis on karst topography and seismic expression thereof.

American Association of Petroleum Geologists (AAPG)
Short Course
Austin, Texas
Sunday, 19 July 2020, 8:00 a.m.–5:00 p.m.

This course is an overview of carbonates from geology to seismic interpretation, with particular emphasis on karst topography and seismic expression thereof.

American Association of Petroleum Geologists (AAPG)
Short Course
Austin, Texas
Friday, 24 July 2020, 8:00 a.m.–12:00 p.m.

This course is an overview of carbonates from geology to seismic interpretation, with particular emphasis on karst topography and seismic expression thereof.

American Association of Petroleum Geologists (AAPG)
Short Course
Austin, Texas
Friday, 24 July 2020, 8:00 a.m.–12:00 p.m.

Geomechanics – in both completions and drilling operations – has become a critical technology in the development of Unconventional Plays. This course presents the basics of oil field geomechanics and its application to unconventional developments, specifically, the role of stress, pore pressure, mechanical properties, and natural fractures on hydraulic fracturing operations.

American Association of Petroleum Geologists (AAPG)
Short Course
Austin, Texas
Friday, 24 July 2020, 1:00 p.m.–5:00 p.m.

This one-day session will include a view of best practices for Carbon Management with a focus on fugitive methane reduction. It will include global and local examples of Carbon Regulations, give tools for de-risking regulatory compliances and field-proven methane reduction technology cases.

American Association of Petroleum Geologists (AAPG)
Short Course
Austin, Texas
Sunday, 19 July 2020, 8:00 a.m.–5:00 p.m.

The workshop objective is to discuss the main challenges of stimulation design and how modeling tools can be used to aid the design.

American Association of Petroleum Geologists (AAPG)
Short Course
Austin, Texas
Sunday, 19 July 2020, 8:00 a.m.–5:00 p.m.

The workshop objective is to discuss the main challenges of stimulation design and how modeling tools can be used to aid the design.

American Association of Petroleum Geologists (AAPG)
Short Course
Virtual Short Course
Thursday, 23 July 2020, 8:00 a.m.–5:00 p.m.

This course will review the theory of fracture-injection/falloff testing, the design of DFITs, and interpretation of DFIT data using both straight-line and type-curve methods

American Association of Petroleum Geologists (AAPG)
Workshop
Bogota, Colombia
Wednesday, 17 March Thursday, 18 March 2021, 8:00 a.m.–5:00 p.m.

The AAPG Latin America & Caribbean Region and the Colombian Association of Petroleum Geologists and Geophysicists (ACGGP) invite you join us for GTW Colombia 2021, a specialized workshop bringing leading scientists and industry practitioners to share best practices, exchange ideas and explore opportunities for future collaboration. The 2-day workshop brings together technical experts and industry leaders from Colombia and throughout the Americas to take a multidisciplinary look at future opportunities for exploration and development of Southern Caribbean Frontier Basins.

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American Association of Petroleum Geologists (AAPG)
Online e-Symposium
Tuesday, 14 December 2010, 12:00 a.m.–12:00 a.m.

Recent interest in unconventional gas resources has attracted several oil and gas explorers to sedimentary basins in Southern Quebec.

American Association of Petroleum Geologists (AAPG)
Online Certificate Course
Tuesday, 1 January 2013, 12:00 a.m.–1:00 a.m.

There are 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.

American Association of Petroleum Geologists (AAPG)
Online e-Symposium
Wednesday, 31 October 2012, 12:00 a.m.–12:00 a.m.

This e-symposium will focus on how surface geochemical surveys and Downhole Geochemical Imaging technologies can be utilized jointly to directly characterize the composition of hydrocarbons vertically through the prospect section.

American Association of Petroleum Geologists (AAPG)
Online e-Symposium
Thursday, 22 July 2010, 12:00 a.m.–12:00 a.m.

Upon successful completion of this course, you will be able to describe geomechanics in shale reservoirs and discuss differences between plays.

American Association of Petroleum Geologists (AAPG)
Online e-Symposium
Thursday, 3 June 2010, 12:00 a.m.–12:00 a.m.

Upon successful completion of this course, you will be able to describe faults and fractures in carbonates, black shales, and coarser clastics as they occur in the northern Appalachian Basin.

American Association of Petroleum Geologists (AAPG)
Online e-Symposium
Thursday, 9 September 2010, 12:00 a.m.–12:00 a.m.

The presentation will focus on hydraulic fracture geometry in shales, the materials used in the fracturing process, and treatment monitoring via microseismic.

American Association of Petroleum Geologists (AAPG)
Online e-Symposium
Thursday, 30 October 2014, 10:00 a.m.–11:00 a.m.

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.

American Association of Petroleum Geologists (AAPG)
Webinar
Virtual Webinar
Tuesday, 30 June 2020, 3:00 p.m.–4:00 p.m.

Visiting Geoscientist Juan Pablo Lovecchio reviews general aspects of rifting, rifts and passive margin formation and evolution through time, as well as elements of petroleum system development.

American Association of Petroleum Geologists (AAPG)
Online e-Symposium
Thursday, 28 April 2011, 12:00 a.m.–12:00 a.m.

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

American Association of Petroleum Geologists (AAPG)
Online e-Symposium
Thursday, 20 August 2009, 12:00 a.m.–12:00 a.m.

This e-symposium covers advances in geothermal energy, integration with petroleum operations, and lessons learned in recent cases.

American Association of Petroleum Geologists (AAPG)
VG Abstract

Production from unconventional petroleum reservoirs includes petroleum from shale, coal, tight-sand and oil-sand. These reservoirs contain enormous quantities of oil and natural gas but pose a technology challenge to both geoscientists and engineers to produce economically on a commercial scale. These reservoirs store large volumes and are widely distributed at different stratigraphic levels and basin types, offering long-term potential for energy supply. Most of these reservoirs are low permeability and porosity that need enhancement with hydraulic fracture stimulation to maximize fluid drainage. Production from these reservoirs is increasing with continued advancement in geological characterization techniques and technology for well drilling, logging, and completion with drainage enhancement. Currently, Australia, Argentina, Canada, Egypt, USA, and Venezuela are producing natural gas from low permeability reservoirs: tight-sand, shale, and coal (CBM). Canada, Russia, USA, and Venezuela are producing heavy oil from oilsand. USA is leading the development of techniques for exploring, and technology for exploiting unconventional gas resources, which can help to develop potential gas-bearing shales of Thailand. The main focus is on source-reservoir-seal shale petroleum plays. In these tight rocks petroleum resides in the micro-pores as well as adsorbed on and in the organics. Shale has very low matrix permeability (nano-darcies) and has highly layered formations with differences in vertical and horizontal properties, vertically non-homogeneous and horizontally anisotropic with complicate natural fractures. Understanding the rocks is critical in selecting fluid drainage enhancement mechanisms; rock properties such as where shale is clay or silica rich, clay types and maturation , kerogen type and maturation, permeability, porosity, and saturation. Most of these plays require horizontal development with large numbers of wells that require an understanding of formation structure, setting and reservoir character and its lateral extension. The quality of shale-gas resources depend on thickness of net pay (>100 m), adequate porosity (>2%), high reservoir pressure (ideally overpressure), high thermal maturity (>1.5% Ro), high organic richness (>2% TOC), low in clay (<50%), high in brittle minerals (quartz, carbonates, feldspars), and favourable in-situ stress. During the past decade, unconventional shale and tight-sand gas plays have become an important supply of natural gas in the US, and now in shale oil as well. As a consequence, interest to assess and explore these plays is rapidly spreading worldwide. The high production potential of shale petroleum resources has contributed to a comparably favourable outlook for increased future petroleum supplies globally. Application of 2D and 3D seismic for defining reservoirs and micro seismic for monitoring fracturing, measuring rock properties downhole (borehole imaging) and in laboratory (mineralogy, porosity, permeability), horizontal drilling (downhole GPS), and hydraulic fracture stimulation (cross-linked gel, slick-water, nitrogen or nitrogen foam) is key in improving production from these huge resources with low productivity factors.

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Request a visit from Ameed Ghori!

American Association of Petroleum Geologists (AAPG)
VG Abstract

In 1991, Gulf Indonesia and its partners discovered South Sumatra Basin’s first major gas field at Dayung in the Corridor PSC. A key feature of this field is that most of the reserves are held within fractured basement rocks of pre-Tertiary age. 

Request a visit from Charles Caughey!

American Association of Petroleum Geologists (AAPG)

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