Explorer Article

As companies work toward developing alternative sources for a world with ever-increasing energy demands, energy minerals are moving to the forefront of the conversation. AAPG’s Energy Minerals Division finds itself in the spotlight these days for its work in prospecting alternative energy sources, such as geothermal and hydrates, for commercial use. “We’ve got good momentum right now with interest in alternative energy,” said Ursula Hammes, AAPG Member, EMD president and president at Hammes Energy and Consultants.

Show more
American Association of Petroleum Geologists (AAPG)
Explorer Article

The North Sea Rift Basin ranks as one of the world’s most famous and indefatigable super basin areas. Like a pugnacious prize fighter, it’s been counted out again and again, only to rebound and punch back into contention. While some explorers consider the North Sea province highly mature, and even late life, it continues to produce plenty of oil and gas. And discoveries.

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

If you remember from my last column, this is a three-part series on my thoughts on science, membership and budget. I talked about budget last time … we are still working on it, so let’s talk science. The reason most professionals join AAPG is for access to science. That’s not just my opinion – it’s what members tell us. AAPG is very good about disseminating the work of our members and other professionals around the world. That’s our mission.

Show more
American Association of Petroleum Geologists (AAPG)
Explorer Geophysical Corner

The goal of reservoir characterization work carried out for a shale play is to enhance hydrocarbon production by identifying the favorable drilling targets. The drilling operators have the perception that in organic-rich shale formations, horizontal wells can be drilled anywhere, in any direction, and hydraulic fracturing at regular intervals along the length of the laterals can then lead to better production. Given that this understanding holds true, all fracturing stages are expected to contribute impartially to the production. However, studies have shown that only 50 percent of the fracturing stages contribute to overall production. This suggests that repetitive drilling of wells and their completions without attention to their placement must be avoided, and smart drilling needs to be followed by operators.

Show more
American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

Considering that success or failure of unconventional exploration is largely dependent on drilling horizontal wells in the right area and fracturing efficiently, and considering also that geomechanical modeling facilitates these processes, it is easy to see that when industry professionals have a better perspective of the subsurface mechanics, the better chance they have for increased production. That is the point of geomechanical modeling: safer drilling and increased production.

Show more
American Association of Petroleum Geologists (AAPG)
Explorer Historical Highlights

In 1994, while chairman and CEO of Barrett Resources, I got a call from my good friend Ray Thomasson, who said, “Bill I have a prospect Larry McPeek has worked up in the Wind River Basin that you might find interesting.” I’d worked every feature of geology in Wyoming’s Wind River Basin and was familiar with about every well drilled there during my career, so I frankly considered myself somewhat of an expert on the basin ... The Cave Gulch Prospect was located along the Owl Creek Thrust in a geologically complex area.

Show more
American Association of Petroleum Geologists (AAPG)
wwwUpdate Blog

The Honors and Awards programs provide a means for recognizing outstanding achievements and contributions by professional geologists, especially in the area of exploration for petroleum and energy mineral resources, and by other professionals who further the goals and objectives of the industry's science, profession, and this Association. The motivation toward scientific and professional achievement which such recognition stimulates is much to be desired.

Show more
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 Emphasis Article

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.

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

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.

American Association of Petroleum Geologists (AAPG)
Online e-Symposium
Thursday, 7 June 2012, 12:00 a.m.–12:00 a.m.

Unger Field, discovered in1955, has produced 8.6 million barrels of oil from a thinly (several ft) bedded, locally cherty dolomite containing vuggy and intercrystalline porosity.

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, 15 March 2012, 12:00 a.m.–12:00 a.m.

This e-symposium presents techniques for predicting pore pressure in seals by examining case studies from the Gulf of Mexico and incorporating the relationship between rocks, fluids, stress, and pressure.

American Association of Petroleum Geologists (AAPG)
Online e-Symposium
Tuesday, 25 January 2011, 12:00 a.m.–12:00 a.m.

This esymposium takes a close look at workflows associated with resource plays, and analyzes where integration must occur between disciplines, data, and workflows at all phases of the process.

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, 17 March 2011, 12:00 a.m.–12:00 a.m.

This e-symposium will provide information on which tools, processes, and procedures all geoscientists, engineers, and technical professionals working in shale plays need to understand and implement.

American Association of Petroleum Geologists (AAPG)
Webinar
Virtual Webinar
Thursday, 22 October 2020, 3:00 p.m.–4:00 p.m.

Join us to hear Jean-Jaques Biteau talk about key parameters controlling pressure regimes, trap sealing at the level of both the basin and the prospect, as well as areas of uncertainty. Webinar will be presented on Thursday 22 October at 15:00 SGT (UTC+8) Singapore time zone.

American Association of Petroleum Geologists (AAPG)
Webinar
Virtual Webinar
Thursday, 28 October 2021, 10:00 a.m.–11:00 p.m.

As an industry we’re constantly challenged to improve our business on a worldwide stage. How do we continue improving the safe delivery of high quality, economical wells and production where understanding of social requirements and the license to operate are rapidly changing? Join us for a conversation with a panel of drilling engineers to gain insight to their understanding of how we can meet these challenges and impact well delivery planning processes and outcomes - from clarity on deliverables, process improvements, advances in technology, to building better business models for modern decision making.

Show more
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
Friday, 20 January 2012, 12:00 a.m.–12:00 a.m.

The Eagle Ford Shale in South Texas is one of the more exciting shale plays in the United States at the current time.

American Association of Petroleum Geologists (AAPG)

Related Interests

See Also ...