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The AAPG/Datapages Combined Publications Database

Showing 49,394 Results. Searched 200,983 documents.

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Abstract: Tectonic and Climatic Controls on Facies Distribution in the Jurassic Walloon Coal Measures, Surat Basin, Australia; #90255 (2017)

Carmine Wainman, Peter McCabe

Search and Discovery.com

... in subsidence rates through time with high resolution. Zircons from six volcanic tuffs have been dated from one vertical section using the CA-TIMS method...

2017

Abstract: Finding New Pays in Old Plays: Applications for Surface Geochemical Exploration in Mature Basins; #90310 (2017)

Dietmar Schumacher, Luigi Clavareau

Search and Discovery.com

... GeoField Services, Mora, NM, United States. ²E&P Geo Field Services, Paris, France. ABSTRACT High-resolution surface geochemical surveys and research...

2017

Integration of High-Resolution Well Data to Reservoir Models in a Multiuser E&P Collaboration Environment, #42279 (2018).

Stefania Gerbaudo Laronga, Gary Murphy,

Search and Discovery.com

...Integration of High-Resolution Well Data to Reservoir Models in a Multiuser E&P Collaboration Environment, #42279 (2018). Stefania Gerbaudo Laronga...

2018

Vertical Seismic Profiling--A Measurement that Transfers Geology to Geophysics: Chapter 2

B. A. Hardage

AAPG Special Volumes

... that provide better vertical resolution of stratigraphic units than do operators determined from the weaker, upgoing wavefields recorded at the surface...

1985

Evidence of Post-Pleistocene Faults on New Jersey Atlantic Outer Continental Shelf: GEOLOGIC NOTES

R. E. Sheridan , H. J. Knebel

AAPG Bulletin

.... (July) Recently obtained high-resolution seismic profiles (400-4,000-Hz band) show evidence of faults in shallow sedimentary strata near the edge...

1976

Integration of XRF and Shades of Grey Profiles for In-Depth Characterization of Shale Properties; #42507 (2020)

Amjed Cheema, Jean-Yves Chatellier, Jamil Afzal

Search and Discovery.com

... Duvernay vertical and horizontal wells. Very high-resolution images have been used to extract a shade of grey profile for complete Duvernay and Montney...

2020

Shale Development: Using Imagery and Digital Elevation Models to Improve Operational Efficiency

Julie A. Parker

Unconventional Resources Technology Conference (URTEC)

... vertical resolution, 2m absolute accuracy •Price: $24,000 Total Investment •$45,240 NOTE: IFSAR DEMs are a low cost, off the shelf data typically...

2014

A method for assessing earth model uncertainty in the Taranaki Basin, New Zealand

Edward Lewis, Dennis van der Burg, Tony Martin, Lorenzo Russo, Tony Bell

Petroleum Exploration Society of Australia (PESA)

... this by employing a workflow which assesses the uncertainty in our tomography process. This initially establishes both the resolution, and the degree to which...

2018

Enhanced ray-based tomography method

Jonathan Liu

International Meeting for Applied Geoscience and Energy (IMAGE)

... to describe the move-out behavior in complicated environments. I also propose an approach of the inversion from low to high resolution to stabilize...

2024

High-Resolution Three-Dimensional Water Saturation Prediction - A Case Study from Offshore Nile Delta; #42206 (2018)

Islam A. Mohamed, Ahmed Hosny, Abdulrahman Ali Mohamed

Search and Discovery.com

... well-log data, geostatistical inversion provides a way to increase the vertical resolution of acoustic and shear impedances above that available from...

2018

An Integrated Reservoir Modeling Case Study to Simulate Multi-Stage Hydraulically Fractured Horizontal Wells, Based on Seismic, Petrophysical, and Geological Data for Pinedale Tight Gas Fluvial Reservoir

M. Gaddipati, T. Firincioglu, E. LaBarre, Y. Yang, D. Wahl, P. Clarke, A. Long, C. Ozgen

Unconventional Resources Technology Conference (URTEC)

... 100 ft. in X and Y direction. The vertical resolution is 5ft. across the stratigraphic interval. A deliberate effort was made to create a unified...

2020

High-resolution Electrical Borehole Images While Drilling

Jeremy Lofts, Stephen Morris

AAPG Special Volumes

...High-resolution Electrical Borehole Images While Drilling Jeremy Lofts, Stephen Morris 2010 229 252 AAPG Memoir 92: Dipmeter and borehole image log...

2010

New Data Reveals Sub-Salt Levantine Basin

Øystein Lie, Per Helge Semb

GEO ExPro Magazine

... data offshore Cyprus to analyze the differences and quantify the improvements in seismic resolution. A comparison of PSTM stacks between the vintage...

2009

Predicting porosity, water saturation, and shale volume with high-resolution seismic inversion using Hopfield network: Upper Assam Basin, India

Son D. T. Phan, Triveni Gogoi, Rima Chatterjee,and Mrinal K. Sen

AAPG Bulletin

... to be insensitive to noise in the training data, whereas Phan and Sen (2018) reported both higher vertical and better temporal resolution results by integrating...

2022

Continuous Mineral Mapping of Core Using Hyperspectral Imaging: Example from the Upper Cretaceous Austin Chalk Marathon 1 Robert Todd Core, Central Louisiana; #42414 (2019)

Tobi Kosanke, Robert G. Loucks, Toti Larson, James Greene, Paul Linton

Search and Discovery.com

... hyperspectral core imaging data of the Austin Chalk Robert Todd core in central Louisiana to obtain detailed, high-resolution mineralogical and textural...

2019

Abstract: Seismic Imaging below Shallow Gas Cloud … A Comparison between PSTM, PSDM & 4C OBC Datasets (Geophysics Paper 21)

Tan Boon Hua, Amy Mawarni M Yusoff, Gunawan Taslim

Geological Society of Malaysia (GSM)

... imaging uncertainties within the gas cloud and also vertical resolution issues. The 2002 dataset was reprocessed using Pre-Stack Depth Migration (PSDM...

2011

5D Interpolation Adds Value at the Drill Bit for a Texas 3D Seismic Survey

K. Rene‘ Mott, William Keller, Mike Perz

GCAGS Transactions

... lineation artifacts. The remnant noise is readily viewed in timeslice as irregular amplitude boundaries and vertical lineations shown in Figure 1...

2016

Anisotropic elastic full-waveform inversion for crosswell seismic data for Wyoming CarbonSAFE project

Olga Podgornova, Shujaat Ali, Ting Lei, Peng Li, Matthew Johnson, Lu Lee, Zunsheng Jiao, J. Fred McLaughlin, Erik Borchardt, Lin Liang, Pierre Bettinelli, Joel Le Calvez

International Meeting for Applied Geoscience and Energy (IMAGE)

.... A detailed layered structure with high vertical resolution (down to a few meters) was recovered. The FWI results complement the sonic compressional and shear...

2023

Determination of Local Diffusion Coefficients and Directional Anisotropy in Shale From Dynamic Micro-CT Imaging

Yulai Zhang, Peyman Mostaghimi, Andrew Fogden, Alessio Arena, Adrian Sheppard, Jill Middleton, Ryan T. Armstrong

Unconventional Resources Technology Conference (URTEC)

... m2/s; while for the vertical direction, they are in the range of 10-15-10-13 m2/s, with an average of 2.2×10-14 m2/s. The diffusion process is heavily...

2017

Core-Log Transformations and Porosity-Permeability Relationships: Part 5. Laboratory Methods

Walter A. Nagel , Keith A. Byerley

AAPG Special Volumes

... must be considered relative to that of the formation itself and to the vertical resolution and depth of investigation of the logging responses...

1992

High-Resolution Deconvolution with Sparsity and Lateral Continuity Constraints

Juefu Wang

Search and Discovery.com

...High-Resolution Deconvolution with Sparsity and Lateral Continuity Constraints Juefu Wang High-Resolution Deconvolution with Sparsity and Lateral...

Unknown

High-Resolution Deconvolution with Sparsity and Lateral Continuity Constraints

Juefu Wang

Search and Discovery.com

...High-Resolution Deconvolution with Sparsity and Lateral Continuity Constraints Juefu Wang High-Resolution Deconvolution with Sparsity and Lateral...

Unknown

Reservoir Geomechanic Heterogeneity Index (RGHI): Concept, Methodology, and Application

Jie Zhou, Subhadip Mandal, Feiyan Chen, Martin Quest, David Hume

Unconventional Resources Technology Conference (URTEC)

... prolific source rock mudstones. The high-resolution geomechanical profiles tend to reveal higher degrees of vertical heterogeneity than those derived from...

2018

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