Bogdan Michka posted Petroleum Systems Technical Interest Group (TIG... to 2022 Speaker Schedule (PDF) in Petroleum Systems TIG Discussions
No posts yet.
Asia Pacific Blog

AAPG's first workshop in New Zealand will comprise four half-day sessions focused on broad depositional environment settings.

American Association of Petroleum Geologists (AAPG)
Explorer Article

Three speakers from the AAPG-AAPG Foundation’s Global Distinguished Lecture Program will be on tour in November, making stops in the western parts of North America and throughout the Asia-Pacific Region.

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

MOOSE – Multiphysics Object-Oriented Simulation Environment – is a software platform designed to make predictive modeling and simulation faster and easier.

American Association of Petroleum Geologists (AAPG)
Learn! Blog

Discover the basic fundamentals of structural geology, the response of natural materials to deformation, and what changes occur due to the application of stress and or strain energy. Practical Geomechanics will be covering the many aspects of exploration, assessment and production phases of petroleum reservoir development.

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

It wasn’t so long ago that geologists and geophysicists each labored in their own separate universe, so to speak, with little or no direct interaction. In the mid-to-late 1990s, 3-D seismic grew to prominence as a kind of end-all, be-all in the E&P realm, soon creating a synergy between these professions that is considered to be routine today. (PLEASE USE ‘3-D geologic modeling’ FROM ‘FINAL ARTICLES’ FOR THE ONLINE VERSION.)

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

Imagine the Mediterranean Sea drying out. Imagine the late Permian, as the Earth warmed and dried, and much of life faced extinction. Now put the two together, and you have the basis of an analog examined in the presentation “The Messinian Mediterranean Crisis: A Model for the Permian Delaware Basin?” at the upcoming AAPG International Conference and Exhibition in Istanbul, Turkey.

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

Ireland’s Atlantic basins harbor the potential for major oil and gas discoveries in water depths ranging from 150 to more than 2,500 meters, according to the country’s Energy and Natural Resources office. Even so, exploration activity in the Irish offshore has been sporadic over the past four decades.

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

At the start of the now-phenomenal shale play bonanza, the thinking in general was that the rocks were homogeneous across an area of interest. Then reality set in as the shale E&P players came to realize via the drill bit that heterogeneity rules, and homogeneity and uniformity are not even bit players in the big picture.

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

If you’re looking for a promising frontier area to implement your exploration skills, head to Ireland. The country’s Atlantic Basins are an under-explored frontier petroleum province with proven working hydrocarbon systems.

American Association of Petroleum Geologists (AAPG)
American Association of Petroleum Geologists (AAPG)
Workshop
Lviv, Ukraine
Tuesday, 31 May – Wednesday, 1 June 2022, 8:00 a.m.–5:00 p.m.

Join us for a workshop where experts will  explore the Carpathian foreland and the Dnieper-Donetsk rift basins with a focus not only on hydrocarbons, but the utilization of geothermal resources, hydrogen exploration and CCUS.

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.

Show more

Request a visit from Ameed Ghori!

American Association of Petroleum Geologists (AAPG)

Related Interests

See Also ...