Explorer Article

Rare is the financier who can look at a 2-D map and visualize the pertinent data in three dimensions. But when a 3-D model is available, the folks who deal with capital can better understand complex geological concepts by actually seeing fault closure, stratigraphic traps and such, thereby leaving less to the imagination.

American Association of Petroleum Geologists (AAPG)
Explorer Business Side of Geology Column

Each year properties are sold for more than they are worth, and replaced with properties for less than their real worth. Is this a great business, or what? So is property being valued too low? Too high? Or are we dealing with a large population of fools?

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

Is it ever ethical to divulge information understood to be confidential for a personally perceived 'higher' purpose?

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

Registration is now open for the inaugural AAPG Regional International Conference, which will be held July 9-12 in Istanbul, Turkey.

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

Dramatic changes over the past 20 years have led to creative approaches to the seismic industry -- not all of which have been accepted wholeheartedly.

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

Depending on who you talk to, the industry's latest round of merger mania is either a great deal or a great disaster. Guess how geophysical contractors vote.

American Association of Petroleum Geologists (AAPG)
Explorer Business Side of Geology Column

In much of the United States, the choice to explore for oil or gas is governed by the expected finding and development cost for equivalent volumes. And ... it's hard to find large volumes of oil or gas in the USA.

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

The July ethics question dealt with a topic that recently proved to be a hot issue for professional geologists: Junk science.

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

A couple of professors manage to turn their vision for deep water technology research and development into a reality, they propose a revitalization of technology R&D, specifically targeting the deep water (i.e. anything off the continental shelf) Gulf of Mexico.

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

Deep water play in the Gulf of Mexico keeps getting deeper and hotter. A look at some discoveries in 5-6,000 feet of water shows how they may propel the industry into the Gulf.

American Association of Petroleum Geologists (AAPG)

Hot Items

Explorer Article

It isn’t news to anyone that prediction is difficult, especially when it’s the future (as a great man once said). Uncertainty and unpredictability are just a part of the job of tracking and predicting the future supply and demand of energy. That being the case, when energy analysts say that the current level of uncertainty is particularly high, it might be easy to dismiss it as a “dog bites man” story. It isn’t.

American Association of Petroleum Geologists (AAPG)
Explorer Historical Highlights

The Casablanca oil field, discovered in 1975 and located on the Mediterranean shelf edge, has been greatly significant in the world’s offshore oil industry activity, besides being by far the biggest oil field in Spain.

American Association of Petroleum Geologists (AAPG)
Explorer Article

A new type of buoyancy model can be used to understand the source of residual oil zones, both thick and thin, to help determine the likelihood that economically viable recoverable oil resides in transition zones of imbibition reservoirs. Application of a buoyancy and breech model will fill a void in reservoir characterization. It will help distinguish between TZs and ROZs, the first of which allows application of primary and secondary (waterflooding) oil recovery methods and the second of which requires more difficult CO2-enhanced oil recovery projects.

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American Association of Petroleum Geologists (AAPG)
Explorer Geophysical Corner

Advancements in processing and imaging techniques have continued over the last several decades, which have gradually improved the quality of the processed surface seismic data. When the quality of the existing seismic data is not adequate to perform an interpretation task reasonably, then the interpreter looks for other options. Is it feasible to acquire a new survey? In the absence of an improved survey, will reprocessing of seismic data be a good option?

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

Perhaps you did a double take pulling the April issue of EXPLORER from the mailbox. What is this? If you joined AAPG in the last 40 years, you’ve only known EXPLORER in its long-standing tabloid format. It worked well for many years as our advertisers – particularly seismic companies – loved the large format and the ability to display their data on a sweeping canvas. For readers, it was a little more awkward.

American Association of Petroleum Geologists (AAPG)

Headquarters Contacts

Susan Nash
Susan Nash Director, Innovation and Emerging Science and Technology, AAPG +1 405 314 7730