Explorer Emphasis Article

The continent of Antarctica is distinctive in myriad ways, including its massive ice cap, mountain peaks and intriguing penguin population. It also has the distinction of being the only continent in the world where an oil exploration well has never been drilled.

American Association of Petroleum Geologists (AAPG)
Explorer Article

An important deadline is looming for those who want to submit an abstract for the next AAPG Annual Convention. Abstracts can be submitted through Sept. 27 for the AAPG Annual Convention, to be held April 1-4 in Long Beach, Calif.

American Association of Petroleum Geologists (AAPG)
Explorer Article

There’s still time to save money by registering early for the AAPG International Conference and Exhibition in Perth -- but the deadline date is drawing closer. This year’s international meeting -- AAPG’s first international conference in Australia since the 1992 event in Sidney -- will be held Nov. 5-8 at the new Perth Convention Exhibition Centre.

American Association of Petroleum Geologists (AAPG)
Explorer Article

The abstract submitting process has begun for the next AAPG Annual Convention, which will be held April 1-4 in Long Beach, Calif. The theme is “Understanding Earth Systems -- Pursuing the Checkered Flag.”

American Association of Petroleum Geologists (AAPG)
Explorer Article

A March announcement that the U.S. Geological Survey had identified undiscovered oil reserves 18 times the amount originally thought in a certain location and three times the amount of natural gas there likely caused many a Pavlovian response. Whetted appetites may have dried a bit with the realization of the potentially lucrative site’s location: northern Afghanistan.

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

Officials are calling the first-ever AAPG European Region conference to be held in Mallorca, Spain, a “great success.” The conference, “Architecture of Carbonate Systems Through Time,” was held in late April and attracted over 130 attendees from 31 countries -- and over half of those attending were members of AAPG.

American Association of Petroleum Geologists (AAPG)
Explorer Geophysical Corner

A project to design, construct and deploy a seafloor monitoring station across a deepwater hydrate mound in Mississippi Canyon Block 118 (MC 118) has been initiated by the Gulf of Mexico Hydrates Research Consortium, which comprises 15 universities, five federal agencies and several private corporations.

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

Celebrate the spirit of exploration at this year’s AAPG Rocky Mountain Section meeting, set June 11-13 in Billings, Mont. The hosts will be the Montana Geological Society.

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

Awards given this year include Robert M. Mitchum who will receive the 2006 Sidney Powers Memorial Award. All told, 37 awards will be given at this years annual convention in Houston.

American Association of Petroleum Geologists (AAPG)
Explorer Article

Registrations are now being accepted for this year’s AAPG Annual Convention in Houston – and registering by Feb. 17 could bring you considerable savings.

American Association of Petroleum Geologists (AAPG)
Workshop
Manama, Bahrain
Monday, 10 January Wednesday, 12 January 2022, 8:00 a.m.–5:00 p.m.

The workshop aims to provide a comprehensive understanding of the source rocks in the Middle East. The technical program is developed in a way that coves the depositional environments and transport processes, basin modeling and detailed rock characterisation including geochemisty, geomechanics and petrophysics.

American Association of Petroleum Geologists (AAPG)
Field Seminar
Ipoh, Malaysia
Friday, 26 November 2021, 8:00 a.m.–9:00 a.m.

Seri Iskander, Perak, Malaysia Optional Trip Date: 26 November, 2021 Time: To be determined View Information On CO₂ Laboratory Further details to come.

American Association of Petroleum Geologists (AAPG)
Workshop
Virtual Workshop
Tuesday, 23 November Thursday, 25 November 2021, 2:00 p.m.–5:45 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)
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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American Association of Petroleum Geologists (AAPG)

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