Explorer Emphasis Article

In a world that has seen rock-bottom oil prices, a sharp decline in energy demand, constrained funding for oil and gas and a worldwide COVID-19 pandemic, the future for unconventional resources looks – Challenging. Although, not too bad. That might seem counter-intuitive, but many analysts say the outlook for unconventionals remains positive even as the oil industry goes through a period of struggle and woe.

American Association of Petroleum Geologists (AAPG)
Explorer Article

The Rocky Mountain Section of AAPG is pleased to announce the winners of its Presentation Awards for the section’s 2019 Annual Conference which was held in Cheyenne, Wyo. The Presentation Awards are given to those who present the best technical papers at the annual meeting. Authors gave more than 125 oral and poster presentations on the geology of the Rocky Mountain region at the Cheyenne meeting. Judging on technical merit and presentation determined the winners.

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American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

“As we are in the forefront of the oil boom associated with unconventional reservoirs, we are on a steep learning curve concerning related high-cost drilling and completion operations and we need to be aware of associated risks and do our best to minimize these risks and financial waste.” That’s Mamdouh A. Shebl, who has more than 34 years’ experience in unconventional reservoir development, and he has seen the protocols industry professionals take to assess the risks of such wells, both from an industry perspective as senior petrophysicist at Chevron’s MidContinent Business Unit, and from an academic one as petrophysics research professor at Texas A&M University. And he thinks the industry can do better.

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American Association of Petroleum Geologists (AAPG)
Explorer Historical Highlights

I was involved in the 2006 discovery of Parshall Oil Field in the Bakken reservoir of North Dakota, one of the largest oil fields in North America. My prospect idea was based on meager geologic data that included two key wells and used the potential of new horizontal drilling technology.

American Association of Petroleum Geologists (AAPG)
Explorer President’s Column

AAPG functions because of you, the members, and there are many different ways for you to get involved in your organization. Some choose to start in their local affiliated society, working on committees and holding offices within them. Others get involved through leadership and organizing events within the sections and regions. These are the grassroots of our membership, and AAPG leadership is working to strengthen these roots.

American Association of Petroleum Geologists (AAPG)
Explorer Article

Pity the Permian Basin. Investors complain about disappointing returns from Permian production. Stockholders worry about the financial outlook for operators in the play. Lenders have started to cast a skeptical eye at the basin’s profit potential. So it’s surprising to find that a data-derived solution for addressing the Permian Basin’s current challenges might be readily available. And it’s somewhat startling to hear that, someday, unconventional resource plays in the United States could fly higher than ever.

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American Association of Petroleum Geologists (AAPG)
Explorer President’s Column

I received my 40-year certificate from AAPG. At the bottom it reads, “In Recognition and Appreciation of your Loyalty to AAPG,” but it is I who should be thanking AAPG for allowing me to be part of this great organization. AAPG allowed me to network and make contacts with smarter people than me and to learn and expand my knowledge base. This is a great profession, and I have found a career in the geological sciences to be extremely rewarding.

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American Association of Petroleum Geologists (AAPG)
Explorer Division Column EMD

Buckminster Fuller, the American designer, inventor and visionary said, “We are called to be architects of the future, not its victims.” In the Energy Minerals Division of the AAPG, we hear that calling and embrace it. In our 2019-20 fiscal year, we welcome the return of longtime leaders as well as an influx of new ones to our design team.

American Association of Petroleum Geologists (AAPG)
Explorer Director’s Corner

Producers are feeling the pinch: they’ve got to drill ever more wells to stay ahead of their production declines. Increased production is weighing on crude oil prices – you get the benefit of this supply in resilient markets, but it is shrinking margins and available cashflow to fund this drilling. And at the same time, the financial community is pulling back, restricting access to capital. The industry is reshaping itself yet again in response to new market realities, looking for new ideas and better approaches and operating models.

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American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

Collaboration. Scott Singleton, geophysical technology adviser at Independence Resources Management in Houston, wants to underscore that one word. He believes that if there’s a single ingredient to success in unconventional fields – and the one concept from which those in unconventionals have unfortunately moved away – it’s that geologists, geophysicists and engineers have to work together for the benefit of everyone.

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, 16 August 2011, 12:00 a.m.–12:00 a.m.

The geochemistry of formation fluids (water and hydrocarbon gases) in the Uinta Basin, Utah, is evaluated at the regional scale based on fluid sampling and compilation of past records.

American Association of Petroleum Geologists (AAPG)
Online e-Symposium
Thursday, 9 February 2012, 12:00 a.m.–12:00 a.m.

Projects in several shales will be discussed, including Marcellus, Eagle Ford, Haynesville, Fayetteville, Montney, and Barnett, as will several seismically-detectable drivers for success including lithofacies, stress, pre-existing fractures, and pore pressure.

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

The Mississippian-Devonian Bakken Petroleum System of the Williston Basin is characterized by low-porosity and permeability reservoirs, organic-rich source rocks, and regional hydrocarbon charge.

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

Unconventional Resources is an online course that enables participants to learn about shale gas, shale oil and coalbed methane.

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 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 Traditional Course
Wednesday, 1 January 2014, 12:00 a.m.–1:00 a.m.

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

American Association of Petroleum Geologists (AAPG)
Online e-Symposium
Thursday, 23 July 2009, 12:00 a.m.–12:00 a.m.

As commodity prices have dropped, many shale plays have become uneconomical as statistical plays and have increasingly become recognized as geological plays demanding new insights from data.

American Association of Petroleum Geologists (AAPG)
Webinar
Virtual Webinar
Thursday, 25 June 2020, 8:00 a.m.–9:00 a.m.

Panelists will discuss current unconventional resource activities in North America, including key plays that remain competitive and potential for future growth. They also will address the key challenges for unconventional resources to stay competitive in the global market: maintaining cashflow, reducing expenditures, improving capital and production efficiencies and managing resources. Virtual Forum to be presented via Zoom.

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)
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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