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The “shale revolution” that occurred after the advent of universal implementation of horizontal drilling and massive, multi-stage hydraulic fracturing, was dramatically impacted by the collapse of oil and gas prices.

American Association of Petroleum Geologists (AAPG)
Explorer ProTracks

Knowing how to speak the language of geoscience is one thing; fluency in petroleum geoscience as a profession is another. Fortunately, AAPG has a resource to improve professional proficiency and it’s an acronym every Member should know: DPA.

American Association of Petroleum Geologists (AAPG)
Explorer Historical Highlights

In 1965, G.T. Philippi, a Shell geochemist, made the novel proposal that petroleum was generated from organic matter in sediments that had been buried deeply enough to be exposed to warmer earth temperatures, converting the organic matter, with heat and time, to petroleum.

American Association of Petroleum Geologists (AAPG)
Explorer Geophysical Corner

Since its original introduction 20 years ago, coherence remains, along with bright spots, to be one of the most popular seismic attributes used by interpreters.

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

Now that my term is two-thirds over, it seems an appropriate time for a brief summary of the current state of the Division: what it has accomplished and what accomplishments are planned for the next four months.

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

We all have milestones in our lives – those times that, in retrospect, we recognize as formative or transitionary, in which one chapter of our lives ends and another begins.

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

It’s important to understand what got us here today and what will be celebrated at the 100th anniversary Annual Convention and Exhibition (ACE) in Houston this April.

American Association of Petroleum Geologists (AAPG)
Explorer Article

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)
Explorer Article

It’s been a century in the making and time is running out to register for AAPG’s 100th anniversary Annual Convention and Exhibition in Houston.

American Association of Petroleum Geologists (AAPG)
Explorer Article

AAPG’s newest Hedberg Conference, “Fundamental Controls on Shale Oil Resources and Production,” will be held April 28-30 in Beijing, China.

American Association of Petroleum Geologists (AAPG)
Short Course
Virtual Short Course
Tuesday, 13 April Wednesday, 14 April 2021, 10:00 a.m.–12:00 p.m.

Modern outcrops and subsurface data sets provide a mapping opportunity to characterize deep-water depositional systems from shelf edge to basin plain. This includes observations of the grain- to basin-scale framework and key stratigraphic surfaces that subdivide the basin-fill. This presentation incorporates observations from passive margins including faulted slopes and ponded mini-basins, and active margins including foreland, forearc, back-arc, strike-slip, intracratonic and hybrid basins.

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American Association of Petroleum Geologists (AAPG)
Field Seminar
Dubai, UAE
Thursday, 4 February 2021, 3:30 p.m.–5:00 p.m.

Field Trip Organizer: Dhahran Geoscience Society Field Trip Leader: Mohammed Masrahy Date: 4 February 2021 Time: 15.30 – 17.00 (GST/GMT+4) Fee: Free of Charge Field Trip Description Over the past two decades, there have been major developments in the efforts to quantify the architectural elements, geometry, and dimensions of depositional bodies from analogues to provide quantitative input to geological models. Analogues, especially ancient outcrops and modern analogues have played a crucial role in improving the understanding of subsurface reservoir architectural elements. They provide important information on subsurface reservoir geobodies size, geometry, and potential connectivity, which all contribute to better reservoir characterization. This is especially vital for highly heterogeneous siliciclastic or carbonate reservoirs that require the integration and detailed analysis of reservoir petrophysical properties, facies, diagenesis, geometry, depositional environments and lateral and vertical variability. Robust subsurface reservoir models heavily rely on the available geological input data. Outcrop and modern analogue data from comparable systems provide additional input to geological models of the subsurface. This virtual field trip will provide valuable insights into the nature of this complexity. Aims and Objectives The virtual field trip comprises a field study of a range of continental clastic modern systems and related sedimentary facies, each of which possesses attributes that are comparable in part to the subsurface deposits. Virtual field trip attendees will gain knowledge about key competencies related to field geology, such as understanding the geomorphology of continental systems, seeing examples that explain sedimentary structures, textures, and facies, identifying depositional environments, and linking sedimentological observations to subsurface reservoir modeling. One specific aim of this virtual field trip is to emphasize that integrated reservoir characterization and modeling processes take into account actual depositional trends and distribution of the sedimentary bodies (sediment-body geometry and heterogeneity), through the understanding of modern analogues settings. Intended Learning Outcomes This virtual field trip will provide insights and offer discussions of the following aspects: An introduction to techniques and criteria for the recognition of continental (fluvial and aeolian systems), and related sedimentary facies in modern system and discussions of the application of these techniques to the study of subsurface sedimentology and geological modeling. 1D, 2D and 3D facies architecture with particular consideration of the geometry and scale of key stratal bodies that have relevance for understanding subsurface hydrocarbon reservoirs. The nature of autocyclic (intrinsic) interactions between competing sedimentary processes and consideration of the implications of these in terms of reservoir quality. The nature of allocyclic (external) controls on sedimentary processes and consideration of the effects of temporal and spatial changes in these controls on the preserved successions. The significance of accurately determining the preserved geometry of reservoir successions and performing correlations at the interwell scale. 3D prediction of the distribution of net versus non-net reservoir.

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American Association of Petroleum Geologists (AAPG)
Field Seminar
Dubai, UAE
Sunday, 21 February 2021, 12:30 p.m.–2:30 p.m.

Field Trip Organizer: Geological Society of Oman Field Trip Leader: Husam Al Rawahi Date: 21 February 2021 Time: 12.30 – 14.30 (GST / GMT+4) Fee: $55 Member / $65 Non-member The Al Khawd Formation is a siliciclastic deposit of the late Cretaceous age exposed in the Muscat area. This formation unconformably overlies a spectacular ophiolite succession, which includes deep-oceanic sediments, intrusives and volcanics. The Al Khawd Formation is mainly composed of conglomerates featuring ophiolite, chert, carbonate and quartzite pebbles derived from the Semail ophiolite itself, the Hawasina imbricates and the Al Hajar Mountains. Abundant fossilised wood and even fragments of dinosaur, turtle and crocodile bones can be found in the Al Khawd Formation in these areas. In this vitual fieldtrip, we will focus on the erosion and sedimentation patterns in the period following ophiolite obduction and the ophiolite sequence in Muscat. Register Here

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American Association of Petroleum Geologists (AAPG)
Field Seminar
Dubai, UAE
Sunday, 28 February 2021, 12:30 p.m.–2:30 p.m.

Field Trip Organizer: Geological Society of Oman Field Trip Leader: Dr. Ali Lazki Date: 28 February 2021 Time: 12.30 – 14.30 (GST / GMT+4) Fee: $55 Member / $65 Non-member The Oman Ophiolites is an assemblage of the neo-tethys oceanic crust and upper mantle (igneous) rocks and associated sedimentary rocks scraped off the top of neo-tethys ocean floor. The Oman ophiolites emplacement on top of northern Oman mountains started in about the Turonian time (~90 Ma) and was concluded during the Campanian time (~80Ma). This emplacement of the Oman ophiolites was part of a regional closure of the neo-tethys ocean. Oman ophiolite displacement is estimated to have moved ~400km away from its original location below sea floor. This presentation is aimed at taking you in a virtual fieldtrip to zoom into a window in the geological history of northern Oman mountains, specifically the Oman ophiolite emplacement period. We will virtually visit different outcrops of the Oman ophiolites that tells the emplacement process story. Register Here

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American Association of Petroleum Geologists (AAPG)
Workshop
Virtual Workshop
Tuesday, 13 April 2021, 8:30 a.m.–2:00 p.m.

This one-day, high impact virtual event includes panel discussions and Q&A with operators and special presentations by Mexico’s National Hydrocarbon Commission (CNH Mexico) and the Mexican Hydrocarbon Association (Amexhi).

American Association of Petroleum Geologists (AAPG)
Workshop
Netherlands
Tuesday, 9 March Wednesday, 10 March 2021, 8:00 a.m.–5:00 p.m.

The workshop will offer an open forum to integrate two geo-energy communities where technical, environmental, social and business aspects associated with geo-energy exploration, development and production activities will be presented and discussed. The workshop will evolve around a two day program where on the first day a series of key-notes on all themes will provide the basis for in depth discussions, and where on the second day the community will share their knowledge and experiences through presentations and posters to explore the synergies in smaller groups. All with the purpose of coming to a final take-away: which opportunities should be redeemed, which synergies should be nurtured and which bridges are still to be build?

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American Association of Petroleum Geologists (AAPG)
Workshop
Virtual Workshop
Tuesday, 26 January Wednesday, 27 January 2021, 8:00 a.m.–4:00 p.m.

This two-day virtual conference aims to bring together the industrial and academic sectors to present and develop research strategies and targeted sites that will benefit both sectors in the future. The virtual conference will focus on current techniques, the challenges and future solutions in understanding and developing the Triassic reservoirs across the North Sea.

American Association of Petroleum Geologists (AAPG)
Workshop
Virtual Workshop
Monday, 22 February Thursday, 25 February 2021, 12:30 a.m.–4:30 p.m.

Join us for the 2nd edition of the Maximizing Asset Value: Integrating Geoscience with Reservoir Management & Facilities Optimization GTW to be held on 22–23 February 2021 in Muscat, Oman. The objective of the workshop is to drive a further discussion of integration processes between geoscience, engineering, and technology deployment through examining the industry’s case studies across multiple disciplines.

American Association of Petroleum Geologists (AAPG)
Field Seminar
Al-Khobar, Saudi Arabia
Wednesday, 3 February 2021, 7:00 a.m.–4:00 p.m.

Date: 3rd February 2021 Time: 7am – 4pm Field Trip Leaders: Mohammed Masrahy and Fawaz Al Khaldi, Saudi Aramco Registration Fee: $95 Registration Deadline: 16th December 2020 Field Trip Description Analogues, especially ancient outcrop and modern analogues, have played a crucial role in improving the understanding of subsurface reservoir architectural elements. They provide important information on subsurface reservoir geobody size, geometry, and potential connectivity, which all contribute to better reservoir characterization, mainly in highly heterogeneous siliciclastic or carbonate reservoirs that require the integration and detailed analysis of petrophysics, facies, diagenesis, geometry, depositional environments and lateral and vertical variability. Subsurface reservoir models are limited by available geological data. Outcrop and modern analogs from comparable systems provide additional input to geological models of the subsurface. This field trip will provide valuable insights into the nature of this complexity. Aims and Objectives The field trip will comprise a field study of a range of continental clastic modern systems and marine carbonate ancient systems, and related sedimentary facies, each of which possesses attributes that are comparable in part to the subsurface deposits. Field trip attendees will gain knowledge about key competencies related to field geology such as measuring vertical sections, describing sedimentary structures and textures, describing sedimentary facies, identifying depositional environments, and linking sedimentological observations to subsurface reservoir modeling. One specific aim of this field trip is to emphasize that integrated reservoir characterization and modeling processes take into account actual depositional trends and the distribution of the sedimentary bodies. Intended Learning Outcomes This field trip will provide explanations and discussions of the following aspects: Basin age, mechanisms of tectonic development, and regional palaeogeographic setting. An introduction to techniques and criteria for the recognition of continental (fluvial and aeolian systems), shallow marine and carbonate related sedimentary facies in outcrop and modern system and discussions of the application of these techniques to the study of subsurface sedimentology and geological modeling. Discussions of the 1D, 2D and 3D facies architecture with particular consideration of the geometry and scale of key stratal bodies that have relevance for understanding subsurface hydrocarbon reservoirs. Discussion of the nature of autocyclic (intrinsic) interactions between competing sedimentary processes and consideration of the implications of these in terms of reservoir quality. Discussion of the nature of allocyclic (external) controls on sedimentary processes and consideration of the effects of temporal and spatial changes in these controls on the preserved succession (through introduction of sequence stratigraphic concepts). The significance of accurately determining the preserved geometry of reservoir successions and how to undertake correlations at the interwell scale. How to predict the 3D distribution of net versus non-net reservoir. How best to make region-wide predictions in areas for which palaeogeography is poorly constrained.

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

This workshop will focus on advances made in petroleum systems analysis as a predictor of hydrocarbon presence, new technology and applications, and future directions of this important geological tool.

American Association of Petroleum Geologists (AAPG)
Workshop
Lisbon, Portugal
Tuesday, 25 May Wednesday, 26 May 2021, 8:00 a.m.–5:00 p.m.

This 2-day conference brings together diverse experts working on modern and ancient turbidite, MTDs, contourite and hybrid/mixed systems in order to improve the present-day knowledge, models and predictive power.

American Association of Petroleum Geologists (AAPG)
Workshop
Virtual Workshop
Tuesday, 19 January Friday, 22 January 2021, 3:00 p.m.–5:00 p.m.

Join us for the AAPG Europe Workshop in Carbon Capture and Storage (CCS). A virtual workshop to be held on 19-22 January 2021. The aim of this conference is to explore how best to develop large scale geostorage of CO₂.

American Association of Petroleum Geologists (AAPG)
Workshop
Barcelona, Spain
Tuesday, 7 September Wednesday, 8 September 2021, 8:00 a.m.–5:00 p.m.

This workshop brings together experts from academia and industry from a range of disciplines to share experiences, new approaches, new data and new ways of integrating information that can help in reducing the uncertainties related to the exploration activities in Thrust Belt Systems.

American Association of Petroleum Geologists (AAPG)
Workshop
Salzburg, Austria
Wednesday, 14 April Thursday, 15 April 2021, 8:00 a.m.–5:00 p.m.

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.

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American Association of Petroleum Geologists (AAPG)
Workshop
Virtual Workshop
Wednesday, 17 March Thursday, 18 March 2021, 8:00 a.m.–5:30 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 virtual workshop bringing leading scientists and industry practitioners together to share best practices, exchange ideas and explore opportunities for future collaboration. The 2-day virtual event features presentations and interactive discussions with technical experts and industry leaders from Colombia and throughout the Americas and provides 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)
Field Seminar
Ipoh, Malaysia
Friday, 13 August 2021, 9:00 a.m.–10:00 a.m.

Date: Friday 13 August 2021 Time: To be determined View Information On CO2 Laboratory Further details to come.

American Association of Petroleum Geologists (AAPG)
Field Seminar
Ipoh, Malaysia
Friday, 13 August 2021, 8:00 a.m.–9:00 a.m.

Date: Friday 13 August 2021 Time: To be determined Organized by: Southeast Asia Carbonate Research Laboratory, SEACARL, The Department of Geosciences, Faculty Fundamental Sciences, Information system Technology, Universiti Teknologi PETRONAS. While AAPG and EAGE welcome this Field Trip in conjunction with our 2-day Geosciences Technology Workshop, all management and attending responsibilities will be taken care of by Universiti Teknologi PETRONAS. Further details to come.

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American Association of Petroleum Geologists (AAPG)
Workshop
Virtual Workshop
Tuesday, 23 November Wednesday, 24 November 2021, 8:00 a.m.–5:00 p.m.

High CO2 fields and marginal fields (due to high levels of contaminants) are some of the challenges that are prevalent in the Asia Pacific petroleum industry. Join AAPG Asia Pacific for a 2-day workshop focused on best practices, risk-based planning and the role geoscientists and engineers will play in these changing times.

American Association of Petroleum Geologists (AAPG)
Workshop
Virtual Workshop
Sunday, 28 March – Thursday, 1 April 2021, 8:00 a.m.–5:00 p.m.

Join us for the 3rd Edition of Stratigraphic Traps of the Middle East which will be taking place virtually from 28 March – 1 April 2021. The online Geosciences Technology Workshop (GTW) aims to build on the success of the previous two workshops the AAPG hosted on stratigraphic traps of the Middle East GTW in Muscat Oman in 2014 and 2017.

American Association of Petroleum Geologists (AAPG)
VG Abstract

The following short course option was developed for geology and geophysics students that have not had much exposure to how geoscience is applied in industry. It can be tailored for undergraduate juniors and seniors or graduate students. The agenda can be modified to meet specific needs and time constraints. Contact the presenter to discuss options.

Request a visit from Fred Schroeder!

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)
VG Abstract

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.

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Request a visit from Sherilyn Williams-Stroud!

American Association of Petroleum Geologists (AAPG)
VG Abstract

The following short course option was developed for geology and geophysics students that have not had much exposure to how geoscience is applied in industry. It can be tailored for undergraduate juniors and seniors or graduate students. The agenda can be modified to meet specific needs and time constraints. Contact the presenter to discuss options.

Request a visit from Fred Schroeder!

American Association of Petroleum Geologists (AAPG)
VG Abstract

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!

American Association of Petroleum Geologists (AAPG)
VG Abstract

The following short course option was developed for geology and geophysics students that have not had much exposure to how geoscience is applied in industry. It can be tailored for undergraduate juniors and seniors or graduate students. The agenda can be modified to meet specific needs and time constraints.

Request a visit from Fred Schroeder!

American Association of Petroleum Geologists (AAPG)
VG Abstract

The following short course option was developed for geology and geophysics students that have not had much exposure to how geoscience is applied in industry. It can be tailored for undergraduate juniors and seniors or graduate students. The agenda can be modified to meet specific needs and time constraints. Contact the presenter to discuss options.

Request a visit from Fred Schroeder!

American Association of Petroleum Geologists (AAPG)
VG Abstract

In comparison with the known boundary conditions that promote salt deformation and flow in sedimentary basins, the processes involved with the mobilization of clay-rich detrital sediments are far less well established. This talk will use seismic examples in different tectonic settings to document the variety of shale geometries that can be formed under brittle and ductile deformations.

Request a visit from Juan I. Soto!

American Association of Petroleum Geologists (AAPG)
VG Abstract

The carbonate sequences that were deposited in the now exhumed Tethyan Ocean influence many aspects of our lives today, either by supplying the energy that warms our homes and the fuel that powers our cars or providing the stunning landscapes for both winter and summer vacations. They also represent some of the most intensely studied rock formations in the world and have provided geoscientists with a fascinating insight into the turbulent nature of 250 Million years of Earth’s history. By combining studies from the full range of geoscience disciplines this presentation will trace the development of these carbonate sequences from their initial formation on the margins of large ancient continental masses to their present day locations in and around the Greater Mediterranean and Near East region. The first order control on growth patterns and carbonate platform development by the regional plate-tectonic setting, underlying basin architecture and fluctuations in sea level will be illustrated. The organisms that contribute to sequence development will be revealed to be treasure troves of forensic information. Finally, these rock sequences will be shown to contain all the ingredients necessary to form and retain hydrocarbons and the manner in which major post-depositional tectonic events led to the formation of some of the largest hydrocarbon accumulations in the world will be demonstrated.

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Request a visit from Keith Gerdes!

American Association of Petroleum Geologists (AAPG)
VG Abstract

This lecture will discuss the differences between carbonates and siliciclastics from their chemical composition through their distributions in time and space. Building on these fundamental differences, we will explore the challenges carbonates pose to petroleum geologists in terms of seismic interpretation, reservoir quality prediction, field development, etc. Peppered with humorous personal stories, still raging academic debates, and the heartfelt frustrations of real industry professionals, the aim is to inspire students and young professionals to rise to the occasion and embrace the reservoir rocks that petroleum geologists love to hate.

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Request a visit from Noelle Joy Purcell!

American Association of Petroleum Geologists (AAPG)

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