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Oil Falls 3 Percent to Settle Under $50 for First Time in 2 Weeks - 26 February, 2020 07:34 AM

Oil Expert: 'We're Looking At a Worst Case Scenario of $41 a Barrel' - 26 February, 2020 07:33 AM

JPMorgan Raises Clean Energy Spending Goals, Profit Targets Unchanged - 26 February, 2020 07:32 AM

'Nail in the Coffin': Era of Big Oil Sands Mines May Be Over - 26 February, 2020 07:31 AM

India Refiners Getting Rare Oil Cheap as China Demand Slows - 26 February, 2020 07:30 AM

News in Review ...

26 Mar

Deepwater and LNG GTW - Call for Poster Abstracts Expires in 29 days

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20 Apr

Evaporite Processes and Systems: Integrating Perspectives - Call for Abstracts Expires in 54 days

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Explorer Emphasis Article By Diane Freeman

Shale Play Revives San Juan Basin

Try, try again: Test wells and seismic data have helped lead the way to success in theSan Juan Basin’s Mancos Shale formation.

Added on 01 August, 2012

Explorer Emphasis Article By Louise Durham

Mancos-Niobrara Play Full of Surprises

Surprise! Ordinarily a target for oil production, the Cretaceous Niobrara formation is proving to be more versatile in Colorado’s Piceance Basin.

Added on 01 August, 2012

Explorer Emphasis Article By Louise Durham

Strategies Shift With Commodity Prices

What goes up must come …: Despite the seemingly never-ending cycles of boom and bust, operators in the Rocky Mountain region are finding ways to stay in the game.

Added on 01 August, 2012

Explorer Emphasis Article By Louise Durham

Shale List Grows

Shale List Grows: Production from unconventional reservoirs, particularly shale, has been a boon to U.S. domestic natural gas stockpiles.

Added on 01 July, 2012

Explorer Emphasis Article By Ken Milam

Collaboration Play

All for one and one for all: It took a team effort to find exploration success in theWolfcamp Shale.

Added on 01 July, 2012

Explorer Article By Louise Durham

Austin Chalk Getting Another Look

Something old, something new: The venerable Austin Chalk has been a part of the U.S. oil story for more than three decades – but a new assessment by the U.S. Geological Survey has added a new chapter to its tale.

Added on 01 July, 2012

Explorer Article By David Brown

Assumed 'Simplicities' Masked Hidden Potential

The name game: Unraveling the geologic complexities of the Granite Wash is tough enough, but one team of geologists went one better – they unraveled the mystery of the clashing nomenclatures.

Added on 01 July, 2012

Explorer Historical Highlights By Peter Walmsley

Secrecy Part of North Sea Exploration Life

Historical Highlights: In spite of secrecy, lack of access to well data, long-time BP employee was privileged to become involved in a major petroleum province before it was discovered and stayed with it until it reached maturity.

Added on 01 June, 2012

Explorer Emphasis Article By Diane Freeman

Integrated Data Helps Spot High EUR Wells

Early detection: A Canadian geophysicist is finding success by incorporating existing 3-D data to determine fracture networks in the Bakken Shale.

Added on 01 June, 2012

Explorer Article By Ken Milam

Buffalo Roam as Oil Pumps

Oh give me a home where the buffalo … coexist with the oil industry. Thanks to a lot of cooperation and mutual respect, such a place exists at Oklahoma’s Tallgrass PrairiePreserve.

Added on 01 June, 2012

Short Course

Houston, Texas

Thursday, 11 June – Friday, 12 June 2020, 9:00 a.m.–5:00 p.m.

ACE SC 11 | Deltas: Processes, Stratigraphy, and Reservoirs – A Core, Log, and Seismic Workshop

Deltas are extremely important depositional systems and often source and contain prolific hydrocarbon accumulations. This workshop includes topical lectures, key cores, and a suite of exercises that integrate core, well logs, experimental flume data, and seismic sections to develop identification and subsurface mapping skills of hydrocarbon accumulations within deltaic settings.

Added on 26 November, 2019

VG Abstract By Sherilyn Williams-Stroud

A Brief History of Hydraulic Fracturing and Induced Seismicity

Hydraulic fracturing has been around for decades. This talk describes some of the first applications of the technology, how it developed over time, and our current understanding of its impacts with some discussion of both water and earthquake hazards.

Request a visit from Sherilyn Williams-Stroud!

Added on 16 November, 2016

VG Abstract By Sherilyn Williams-Stroud

Fracture Mechanics Interpreted from Stress Inversion Analysis on Microseismic Event Source Mechanisms in the Marcellus Shale

Analysis of microseismicity induced by hydraulic fracture stimulation in the Marcellus Shale shows changes in stress state for different zones of failure. During the treatment, shear failure occurs on both the J1 and J2 fracture orientations in response to different maximum stress orientations, indicating localized changes in the orientation during the treatment. Reactivation of a fault near the wellbore is associated with failure mechanisms with a higher volumetric component, indicating possible inflation of faults and fractures by the introduction of the slurry. Quantification of the stress conditions that are associated with inflation could potentially be used to optimize the stimulation by identifying which fractures will preferentially take on slurry volume.

Request a visit from Sherilyn Williams-Stroud!

Added on 16 November, 2016

VG Abstract By Noelle Joy Purcell

Confounding Carbonates: The Reservoir Rocks that Won't Play Nice

This lecture will discuss the differences between carbonates and siliciclastics from their chemical composition through their distributions in time and space. Building on these fundamental differences, we will explore the challenges carbonates pose to petroleum geologists in terms of seismic interpretation, reservoir quality prediction, field development, etc. Peppered with humorous personal stories, still raging academic debates, and the heartfelt frustrations of real industry professionals, the aim is to inspire students and young professionals to rise to the occasion and embrace the reservoir rocks that petroleum geologists love to hate.

Request a visit from Noelle Joy Purcell!

Added on 17 March, 2015

VG Abstract By Sherilyn Williams-Stroud

Induced Hydraulic Fractures or Reactivated Natural Fractures?

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.

Request a visit from Sherilyn Williams-Stroud!

Added on 16 November, 2016

VG Abstract By David Weinberg

Fracking - A Curse or a Blessing?

This is a less-technical education topic. It can be condensed to an hour or given as 2 two-hour sessions. It stresses selected controversial aspects of fracking that touch some combination of environment and economics and includes a short video of how fracking is done.

Request a visit from David Weinberg!

Added on 19 March, 2015

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