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Geomechanics and Fracture Analysis

Explorer Article

Students at the University of Calgary’s Department of Geology and Geophysics integrate maps and data to help predict where open fractures will deliver oil and gas to well bores from subsurface reservoirs.

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

The Energy Minerals Division is excited to present its technical program and activities for the upcoming AAPG Annual Convention in Houston April 9-12. EMD has a very attractive program and both EMD and AAPG members will be treated to a variety of technical sessions, short courses and a lignite field trip.

American Association of Petroleum Geologists (AAPG)
Explorer Article

Arkoma Basin gas play. The next big thing? Explorers are scrambling to grab leases in the Arkoma Basin’s shale-gas play.

American Association of Petroleum Geologists (AAPG)
Explorer Article

Like printing money in the field: Production just keeps going gangbusters in the Barnett shale play in north-central Texas.

American Association of Petroleum Geologists (AAPG)
Explorer Article

'New Tracks to New Highs' is the theme of the 2005 AAPG International Conference and Exhibition, to be held in Paris, France, on Sept. 11-14.

American Association of Petroleum Geologists (AAPG)
Explorer Article

The upcoming APPEX event in Houston is set to draw numerous repeat customers beckoned by the show's theme to 'Discover More in 2004.'

American Association of Petroleum Geologists (AAPG)
Explorer Article

The program is being finalized, but the time to start preparing for the year's premier international meeting is now.

American Association of Petroleum Geologists (AAPG)
Explorer Article

A new format for training is introduced through AAPG's Education programs. The WEC may be just what you've been waiting for.

American Association of Petroleum Geologists (AAPG)
Explorer Article

A world at war, a deadly epidemic of global proportions and other catastrophic events teamed up to disrupt in part AAPG’s Distinguished Lecture program last year -- but the train is back on track.

American Association of Petroleum Geologists (AAPG)
Explorer Geophysical Corner

Last month we discussed the importance of accurately describing the geological, geophysical and petrophysical attributes of fractures to optimize fractured reservoir management. Ron Nelson’s 2001, classification of “fracture-dominated” vs. “matrix-dominated” reservoir types helps to recognize the range of porosity and permeability in those producing reservoirs.

American Association of Petroleum Geologists (AAPG)
Workshop
Bogota, Colombia
Wednesday, 17 March Thursday, 18 March 2021, 8:00 a.m.–5:00 p.m.

The AAPG Latin America & Caribbean Region and the Colombian Association of Petroleum Geologists and Geophysicists (ACGGP) invite you join us for GTW Colombia 2021, a specialized workshop bringing leading scientists and industry practitioners to share best practices, exchange ideas and explore opportunities for future collaboration. The 2-day workshop brings together technical experts and industry leaders from Colombia and throughout the Americas to take a multidisciplinary look at future opportunities for exploration and development of Southern Caribbean Frontier Basins.

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American Association of Petroleum Geologists (AAPG)
VG Abstract

Microseismicity induced by hydraulic fracture stimulation of a horizontal well was mapped with a near-surface buried array. Distinct linear trends of events were not parallel to the direction of fast shear wave polarization measured in the reservoir with a crossed-dipole anisotropy tool. Analysis of core from a nearby well revealed numerous calcite-filled fractures that did not induce shear wave polarization, but did significantly impact the failure behavior of the reservoir rock during the stimulation treatment. Hydraulic fracture simulation with DFN modeling and source mechanism analysis supports the interpretation of reactivated existing fractures rather than the formation of hydraulically-induced tensile fractures.

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Request a visit from Sherilyn Williams-Stroud!

American Association of Petroleum Geologists (AAPG)

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