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Welcome to the new Datapages Archives

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The AAPG/Datapages Combined Publications Database

Showing 8,928 Results. Searched 200,630 documents.

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Oil-Gas Potential of the Sea of Azov

E. M. Golovachev

Petroleum Geology: A Digest of Russian Literature

... by the discovery of five gas and gas-condenstae fields - Morskoye, Nebol’shoye, Oktyabr, Signal’noye, and Pribrezhnoye. The pools occur in sandstones...

1993

3.4 Detached Sediments: 3.4.1 Decollement Tectonics (A-Subduction): Structural Interpretation of Line P81-U4, Amadeus Basin, Northern Territory, Australia

R. J. Schroder, R. J. Schroder

AAPG Special Volumes

... one could hope for from a seismic system. Data quality deteriorates markedly over the structural high. This is caused by low signal-to-noise due...

1983

Abstract: Spontaneous Potential as a Method for Mapping Degrading Organic Contaminants: An Explanation of its Variable Efficacy; #90172 (2014)

Sarah Forté, Laurence R. Bentley

Search and Discovery.com

... hydrocarbon impacted sites in Alberta where we failed to see the expected signal, and propose that the strength of the SP signal from degrading...

2014

Abstract: VSP P-Wave Attenuation Model Study in Elastic Earth: Spectral Ratio method Vs Centroid Frequency Shift Method; #90187 (2014)

Waheduzzaman Talukder and Ralph Phillip Bording

Search and Discovery.com

... signal-to-noise ratio in data at higher frequencies. In this study two different methods, spectral ratio (SR) and centroid frequency down shift (CFD...

2014

Abstract: Black Box Recording of Passive Seismicity: Pitfalls of not Understanding your Acquisition Instrumentation and its Limitations; #90187 (2014)

Ted Urbancic and Andreas Wuestefeld

Search and Discovery.com

... into the observed signal that can erode signal quality and thereby result in limiting the usable bandwidth. In the best-case scenario, the overall...

2014

Abstract: Time Domain Localized Interpolation of Pre-Stack 3D Seismic Data with Dip Scan in 5D Space; #90187 (2014)

Xishuo Wang, Jim Laing, and Robert Pinnegar

Search and Discovery.com

... signal with residual moveout. 2. Data may exhibit anisotropy, and the offset & azimuth dependent 5D dips will track such signals properly. AAPG...

2014

Abstract: High Resolution Quantitative Characterization of Organic Rich Mudstones using Laser Confocal Microscopy and Micro-FTffi Imaging; #90283 (2016)

T. D. Jobe, D. Jacobi, S. Csutak, S. Eichmann, W. Li

Search and Discovery.com

.... This greatly increases signal-to-noise ratio and supports quantitative measurements at a much higher spatial resolution ( 250 nm). Motorized stages...

2016

Abstract: Reducing Reservoir Model Uncertainties with Real-time Fluid Contact Mapping Using Extra-Deep Azimuthal Resistivity - Case Study from a Mature Oilfield, Offshore China; #91204 (2023)

Xiaofei Gao, Sanjun Chen, Lei Yu, Hai Wang, Viet Nguyen, Da Hai Wang

Search and Discovery.com

.... Deep azimuthal signal strength and target direction from DAR tool. 9. Bulk resistivity from EDAR tool, 10. Extra-deep azimuthal signal strength...

2023

The Depositional System of the Green River Oil Shale in Western Colorado

Y. Bartov, D. Nummedal, and R. Sarg

Search and Discovery.com

.... The correlation is based on gamma ray signal which is controlled by the amount of U and Th in K- feldspars that are delivered to the basin from the hinterlands...

Unknown

Quantifying the Benefit from Pressure Gradient Data in Wavefield Reconstruction for Time-Lapse Seismic, #40843 (2011)

Phil Christie, Kurt Eggenberger, Everhard Muyzert, Massimiliano Vassallo, Ali Özbek

Search and Discovery.com

... to an integrated reservoir management programme. To be effective, the changes in marine seismic data should signal production-induced changes in the sub-surface...

2011

Source-Generated Seismic Noise in 2-D Reflection Surveys in the Basin and Range Physiographic Province: Issues, Attenuation and Case Histories, #40955 (2012)

David A. Smith, Jim Hild, Jim Pfeiffer, Peter Drakos

Search and Discovery.com

... solutions from geothermal cells. Sites associated with igneous and metamorphic rocks are notorious for seismic signal attenuation and scattering...

2012

Synthetic Seismic Validation of Reservoir Models of the Carbonate Gas Fields in Offshore Sarawak, Malaysia; #41087 (2012)

Alexander David Kayes

Search and Discovery.com

... to scrutiny of the lateral and vertical porosity variability away from wells. Furthermore, it is used for constraining the modeling and porosity enhancement...

2012

Seismic Acquisition Optimization for Exploration in Thrust Belts and Foreland Basins; #42268 (2018)

Pedro Muñoz, Juan Uribe, Nestor Sanabria

Search and Discovery.com

.... This more cost-efficient 3D seismic acquisition allows us to improve the signal/noise and image quality by the integration of non-uniform optimal...

2018

Deblended-Data Reconstruction Using a Closed-Loop Approach for Time-Lapse Seismic Monitoring, #42320 (2018).

Tomohide Ishiyama, Mohammed Y. Ali, Gerrit Blacquire, Shotaro Nakayama

Search and Discovery.com

... than legacy ones used for the baseline survey. For deblended-data reconstruction, we use the properties of blended signal introduced by blending codes...

2018

Thailands First 4D Seismic Project - Bualuang Field Case Study; #11206 (2019)

Jaume Vendrell-Roc, Juthaporn Densirimongkol

Search and Discovery.com

..., some additional processing scalars had to be used at the target level. This resulted in a 4D signal of lower quality than in other specifically designed...

2019

Characterization of oil shale, isolated kerogen, and postpyrolysis residues using advanced 13C solid-state nuclear magnetic resonance spectroscopy

Xiaoyan Cao, Justin E. Birdwell, Mark A. Chappell, Yuan Li, Joseph J. Pignatello, Jingdong Mao

AAPG Bulletin

... samples. This technique selects 13C signals of fully saturated carbon moieties but may also retain signal from mobile olefinic or alkene groups...

2013

ABSTRACT: Geochemistry Of Microbial Mats Near Natural Oil Seeps In Marine Arctic Canada

J. Carrie, K. Foster , H. Sanei, G. Stern

The Society for Organic Petrology (TSOP)

... taken from both regions. Both regions show a predominantly petrogenic signal using PAH biomarkers, and some sites have substantially higher PAH content...

2014

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