Explorer Geophysical Corner

Seismic data are usually contaminated with two common types of noise, namely random and coherence. Such noise, if not tackled appropriately, prevents their accurate imaging. Small-scale geologic features such as thin channels, or subtle faults, etc. might not be seen clearly in the presence of noise. Similarly, seismic attributes generated on noise-contaminated data are seen as compromised on their quality, and hence their interpretation. Noise reduction techniques have been developed for poststack and prestack seismic data and are implemented wherever appropriate for enhancing the signal-to-noise ratio and achieving the goals set for reservoir characterization exercises.

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American Association of Petroleum Geologists (AAPG)
Explorer Article

More than 20 years ago, Charles Sternbach found himself on the edge of his seat in a conference room where a handful of geologists were sharing fascinating stories about their discoveries, once thought to be out of reach. And, he walked away knowing one thing: These stories, and many more, must continue to be told. And so began his mission to keep them alive and to keep them coming in a forum he would eventually bring to AAPG called Discovery Thinking.

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American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

Over the past 10 years, tight oil boosted the United States back to world prominence in crude oil production. Today’s projections tie future U.S. production levels to continued strength in tight oil output, especially from the Permian Basin. Considering the importance of unconventional oil plays in the overall U.S. production picture, it’s useful to examine the outlook for tight oil. And in the Permian Basin, that outlook isn’t as bright as previously thought.

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American Association of Petroleum Geologists (AAPG)
Explorer Article

Call it an exploration recovery. Call it a rebound. But it feels like the oil and gas industry is returning to health in fits and starts. That could be because the patient was sicker than we realize. Any measure of how far exploration has come back should take into consideration how far back it started.

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

I keep this phrase posted on my workstation. It is a constant reminder that optimism is one of the greatest skills we can possess as petroleum geologists. Optimism toward our future, our prospects, our companies and ourselves is a key to success in our careers as professional geologists.

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

January’s President’s Column in the EXPLORER covered creative and collaborative space in exploration to “recycle” or revitalize petroleum basins for an economic industry. February’s column discussed development and enhanced oil recovery to maximize recovery of reserves for an optimized industry. This month’s column, in turn, addresses the third, and an increasingly important aspect of sustainable petroleum development: carbon capture, use and storage for a viable industry.

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

When one lives in Louisiana, even in the northern part, February and early March are full of tidings of “laissez les bon temps rouler!” or “let the good times roll!’’ Only geoscience nerds like you and I would apply that to May’s exceptional 2019 AAPG Annual Convention and Exhibition in San Antonio. So, start these good times rolling now by registering early on or before March 21 for a great discount.

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

Geoscientists play a lot of different roles in our industry, but foremost, we are technical and scientific experts. We understand the rocks, their depositional history and their potential to generate hydrocarbons.

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

It isn’t so much a lack of demand creating the ongoing oil supply glut, but a lack of market connectivity: the United States needs more oil pipelines.

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

What are your resolutions for the new year? I have two suggestions. First, get involved and stay involved with the AAPG. Second, seek certification from the AAPG Division of Professional Affairs. You will not regret keeping these resolutions. It is an investment in your career.  

American Association of Petroleum Geologists (AAPG)

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