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Completion and Production

Oil Edges Higher After 18-Year Lows Prompt U.S.- Russia Talks Plan - 01 April, 2020 07:45 AM

No Easy Fixes to a Texas-Sized Oil Problem - 01 April, 2020 07:34 AM

Shale’s Comeback Could Be Better And Bigger Than Ever Before - 01 April, 2020 07:33 AM

Saudis Unleash Oil Exports for April, As Promised - 01 April, 2020 07:32 AM

Oil Crashes to 18-Year Low as Broken Market Drowns in Crude - 31 March, 2020 07:34 AM

News in Review ...

20 Apr

Evaporite Processes and Systems: Integrating Perspectives - Call for Abstracts Expires in 19 days

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Explorer Geophysical Corner By Ritesh Sharma,Satinder Chopra

The Importance of Fracture Toughness

Shale resource plays are associated with low permeability, so hydraulic fracturing is required for their stimulation and production. In order to enhance the flow of fluids with hydraulic fracturing, it is vital to understand the stress field distribution. The efficiency and effectiveness of a hydraulic fracture stimulation are predicated on adequate horizontal well placement in the subsurface. For that purpose, the horizontal wells are usually drilled in the direction of minimal horizontal stress so that hydraulic fracturing takes place in the direction of maximal stress that ensures better reservoir contact and production, which also depends on how a complex fracture network is created by induced fractures.

Added on 01 April, 2020

Explorer Article By Autumn Haagsma

Petroleum Geologists and DEG Can Pave the Way for CCUS

The maturing carbon market is a major driver for carbon capture, utilization and storage projects. Both the subsurface technical knowledge and related data sets of the petroleum industry are major inputs required for the world to successfully move toward a carbon-neutral and sustainable energy future. To that end, one of the goals of the Division of Environmental Geosciences in representing AAPG is to promote what petroleum geologists can offer during an evolving energy future.

Added on 01 March, 2020

Explorer Article By David Brown

Lawmakers, Candidates Propose Nationwide Ban on Hydraulic Fracturing

Proposals to ban hydraulic fracturing in the United States have drawn a wide range of responses from analysts, with projected effects ranging from cataclysmic to trifling. Legislation to phase out fracturing was introduced in both the U.S. Senate and House of Representatives earlier this year. That turned up the heat on the controversy, as did the emergence of Sen. Bernie Sanders as the frontrunner for the Democratic presidential nomination. Sanders and Sen. Jeff Merkley introduced a bill titled the “Ban Fracking Act” in January.

Added on 01 March, 2020

Explorer Emphasis Article By Heather Saucier

Basin and Super Basin

As basins such as the Permian have crushed the concept of “peak oil” by doubling past production rates using new ideas and technology, their newly dubbed “super basin” status is inspiring operators on practically every continent to do the same.

Added on 01 January, 2020

Explorer Emphasis Article By Heather Saucier

Technological Evolution Creates Super Basin Renaissance

Now referred to as a “super basin,” the Gulf of Mexico Basin has joined other top super basins in the world that, despite their maturity, have the potential or have proven to be significant new plays all over again. The driving force behind this renaissance is, for a large part, the evolution of technology over the last two decades that has jumpstarted both offshore and onshore basins.

Added on 01 January, 2020

Middle East Blog By Cora Navarro

AAPG Integrated Emerging Exploration Concepts: Challenges, Future Trends and Opportunities GTW – Event Review

For the first time in its history, AAPG has hosted a Geosciences Technology Workshop (GTW) in Saudi Arabia. The Integrated Emerging Exploration Concepts workshop took place on 2-4 December 2019 at the Kempinski Al Othman Hotel in Dhahran, Saudi Arabia. For the occasion, we received 47 attendees from 14 different companies and 9 different countries.

Added on 17 December, 2019

Explorer President’s Column By Mike Party

The Many Ways to Get Involved with AAPG

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.

Added on 01 December, 2019

Explorer Emphasis Article By Heather Saucier

Blockchain Shows Potential to Streamline Oil and Gas Operations

While Blockchain technology is most known for its initial association with the cryptocurrency, Bitcoin, it has since made its way into the fields of banking, technology and healthcare. Now, it is on the verge of being adopted by the oil and gas industry. Although convoluted in concept and often mired in Bitcoin’s tumultuous history, Blockchain technology may be key to tackling the industry’s big data problem, increasing efficiency in operations and transactions, and ultimately lowering costs across the board.

Added on 01 December, 2019

Explorer Article By David Brown

Data Analysis Suggests a Future 'Second Act' for Shale

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.

Added on 01 December, 2019

Explorer Director’s Corner By David Curtiss

Be Prepared for an Industry Reshaping Itself

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.

Added on 01 November, 2019

Workshop

Mozambique

Monday, 27 April – Wednesday, 29 April 2020, 8:00 a.m.–5:00 p.m.

Deepwater and LNG GTW

In 2020, AAPG will launch its first GTW (Geosciences Technology Workshop) in Mozambique, partnering with ENH (Mozambique National Oil and Gas Company) with a focus on deepwater reservoirs and LNG. The goal will be to build scientific knowledge, discover innovations, and network with peers. AAPG has established the GTWs as the primary vehicle for scientific and technological knowledge exchange throughout the world.

Added on 22 January, 2020

Short Course

Singapore

Thursday, 19 November 2020, 8:00 a.m.–9:00 a.m.

21st Century Deep-water Clastic Reservoirs: Processes and Products

Jon Rotzien presents a 1-day course in Singapore on 21st Century Deep-water Clastic Reservoirs: Processes and Products.

Added on 14 January, 2020

Workshop

Salzburg, Austria

Wednesday, 7 October – Thursday, 8 October 2020, 8:00 a.m.–5:00 p.m.

Evaporite Processes and Systems: Integrating Perspectives

Join us in Salzburg, the “castle of salt” and cradle of Mozart and Doppler, for a meeting aimed at bringing together different perspectives in the science of evaporite basins: from their formation to their deformation, from description and characterization to modelling. Exploratory success in evaporite-rich basins worldwide has depended on the role of evaporites as a deformable substrate, as a seal, or even as a good thermal conductor. The aim of this workshop is to improve our understanding and predictive ability by addressing evaporite systems in an integrated manner, all the way from precipitation to structuration, and exploring the multiple properties of evaporite sequences. The pre- and post-meeting field trips will also explore the salt mining heritage of the region, first exploited by the Celts 3500 years ago, and the salt-related structures of the Northern Calcareous Alps.

Added on 05 December, 2019

Short Course

Houston, Texas

Thursday, 11 June – Friday, 12 June 2020, 9:00 a.m.–5:00 p.m.

ACE SC 11 | Deltas: Processes, Stratigraphy, and Reservoirs – A Core, Log, and Seismic Workshop

Deltas are extremely important depositional systems and often source and contain prolific hydrocarbon accumulations. This workshop includes topical lectures, key cores, and a suite of exercises that integrate core, well logs, experimental flume data, and seismic sections to develop identification and subsurface mapping skills of hydrocarbon accumulations within deltaic settings.

Added on 26 November, 2019

Online Certificate Course

Tuesday, 1 January 2013, 12:00 a.m.–1:00 a.m.

Wind Energy Basics: A Renewable Energy Certificate Course

Wind Energy Basics is an online course that enables participants to review, analyze, and evaluate opportunities in the rapidly expanding market for wind energy.

Added on 01 December, 2013

Online Certificate Course

Tuesday, 1 January 2013, 12:00 a.m.–1:00 a.m.

Unconventional Resources

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

Added on 01 December, 2013

Online e-Symposium

Tuesday, 16 April 2013, 12:00 a.m.–12:00 a.m.

Successful Oilfield Water Management: Case Studies and New Directions (including recycling)

The goal of this e-symposium is to provide an overview of the latest trends and technologies for water management for oil and gas drilling, completions, and production.

Added on 11 December, 2013

Online Certificate Course

Tuesday, 1 January 2013, 12:00 a.m.–1:00 a.m.

Biomass Energy Basics: A Renewable Energy Certificate Course

Biomass Energy Basics is an online course that enables participants to review, analyze, and evaluate opportunities in the rapidly expanding market for biopower and biofuel.

Added on 01 December, 2013

Online e-Symposium

Thursday, 2 October 2014, 2:00 p.m.–3:00 p.m.

Concepts of Scale: Horizontal Development of Wolfcamp Shale Oil of the Southern Midland Basin

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.

Added on 20 June, 2014

Online Certificate Course

Tuesday, 1 January 2013, 12:00 a.m.–1:00 a.m.

Solar Energy Basics: A Renewable Energy Certificate Course

Solar Energy Basics is an online course that enables participants to review, analyze, and evaluate opportunities in the rapidly expanding market for solar energy.

Added on 01 December, 2013

Online Certificate Course

Tuesday, 1 January 2013, 12:00 a.m.–1:00 a.m.

Renewable & Non-Renewable Resources - Overview & Integration: A Renewable Energy Certificate Course

Renewable & Non-Renewable Resources is an online course that enables participants to review, analyze, and evaluate opportunities in the rapidly expanding market for renewable energy.

Added on 01 December, 2013

Online Traditional Course

Friday, 1 November 2013, 12:00 a.m.–1:00 a.m.

Petroleum Exploration & Production: An Online Overview

This online course provides an overview of the petroleum industry from what is natural gas and crude oil to how to explore, drill, and produce oil and gas.

Added on 21 November, 2013

Online e-Symposium

Thursday, 16 February 2012, 12:00 a.m.–12:00 a.m.

Seismically Driven Characterization of Unconventional Shale Plays

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.

Added on 11 December, 2013

Online e-Symposium

Thursday, 8 November 2012, 12:00 a.m.–12:00 a.m.

Proppant Selection Drivers in Unconventional Resources

This talk will present a brief overview of proppants followed by a comprehensive discussion of the major considerations that are driving proppant selection in these plays.

Added on 11 December, 2013

View All Online Training ...

VG Abstract By Sherilyn Williams-Stroud

Induced Hydraulic Fractures or Reactivated Natural Fractures?

Microseismicity induced by hydraulic fracture stimulation of a horizontal well was mapped with a near-surface buried array. Distinct linear trends of events were not parallel to the direction of fast shear wave polarization measured in the reservoir with a crossed-dipole anisotropy tool. Analysis of core from a nearby well revealed numerous calcite-filled fractures that did not induce shear wave polarization, but did significantly impact the failure behavior of the reservoir rock during the stimulation treatment. Hydraulic fracture simulation with DFN modeling and source mechanism analysis supports the interpretation of reactivated existing fractures rather than the formation of hydraulically-induced tensile fractures.

Request a visit from Sherilyn Williams-Stroud!

Added on 16 November, 2016

VG Abstract By Sherilyn Williams-Stroud

A Brief History of Hydraulic Fracturing and Induced Seismicity

Hydraulic fracturing has been around for decades. This talk describes some of the first applications of the technology, how it developed over time, and our current understanding of its impacts with some discussion of both water and earthquake hazards.

Request a visit from Sherilyn Williams-Stroud!

Added on 16 November, 2016

VG Abstract By David Weinberg

Fracking - A Curse or a Blessing?

This is a less-technical education topic. It can be condensed to an hour or given as 2 two-hour sessions. It stresses selected controversial aspects of fracking that touch some combination of environment and economics and includes a short video of how fracking is done.

Request a visit from David Weinberg!

Added on 19 March, 2015

VG Abstract By Sherilyn Williams-Stroud

Fracture Mechanics Interpreted from Stress Inversion Analysis on Microseismic Event Source Mechanisms in the Marcellus Shale

Analysis of microseismicity induced by hydraulic fracture stimulation in the Marcellus Shale shows changes in stress state for different zones of failure. During the treatment, shear failure occurs on both the J1 and J2 fracture orientations in response to different maximum stress orientations, indicating localized changes in the orientation during the treatment. Reactivation of a fault near the wellbore is associated with failure mechanisms with a higher volumetric component, indicating possible inflation of faults and fractures by the introduction of the slurry. Quantification of the stress conditions that are associated with inflation could potentially be used to optimize the stimulation by identifying which fractures will preferentially take on slurry volume.

Request a visit from Sherilyn Williams-Stroud!

Added on 16 November, 2016

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