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The AAPG/Datapages Combined Publications Database

Showing 10,661 Results. Searched 200,756 documents.

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A Quantitative Study of Compaction with Depth in a Vesicular Sand Layer in an Intertidal Area of Dublin Bay, Ireland

Colin R. Harris

Journal of Sedimentary Research (SEPM)

... No. 4. (December), Vesicular sand is composed of air bubbles trapped in sand. The vesicles flatten with depth due to the weight of overburden...

1974

Anisotropy analysis from 3D VSP surveys acquired at Otway site

Sofya Popik, Andrej Bona, Roman Pevzner

Petroleum Exploration Society of Australia (PESA)

... as a source. Seismic image significantly depends on the quality of velocity model used for imaging. In cases when anisotropy is present, its effect cannot...

2019

Subsurface Characterization of Hydraulic Fracture Test Site-2 (HFTS-2), Delaware Basin

Fadila Bessa, Kanay Jerath, Chris Ginn, Patrick Johnston, Yu Zhao, Tim Brown, Ruben Lopez, James Kessler, Brian Nicklen, Vinay Sahni

Unconventional Resources Technology Conference (URTEC)

... was to provide the subsurface properties listed below, which serve as critical inputs into the geologic model: • Organic content: quantity, type, and maturity...

2021

Gulf of Mexico overpressure and clay diagenesis without unloading: An anomaly?

Richard W. Lahann

AAPG Bulletin

...–70. Bowers, G. L., 1995, Pore pressure estimation from velocity data: Accounting for overpressure mechanisms besides undercompaction: SPE Drilling...

2017

Deriving Unconventional Reservoir Predictive Models From Historic Data Using Case Base Reasoning

Luigi A. Saputelli, Alexander Verde, Zameel Haris

Unconventional Resources Technology Conference (URTEC)

... however they require intensive model tuning effort which may not be practical for a large number of wells with limited reservoir data. The objective...

2015

Estimation of Uncertainty in Coal Resources (1)

D. Mathew, M. P. Roberts

GCAGS Transactions

...Estimation of Uncertainty in Coal Resources (1) D. Mathew, M. P. Roberts 1981 Vol. 31 (1981), The use of alternative energy sources to supplement...

1981

Petrophysical Relationship to Predict Synthetic Porosity Log; #41124 (2013)

Thariq Guntoro, Intan Putri, and Ayi Syaeful Bahri

Search and Discovery.com

... for the velocity in a model consisting of tightly packed spherical particles under pressure. The elastic constants of such a pack vary with pressure...

2013

The Impact of Overpressure as Sealing Capacity in a Fractured Basement Reservoir, South Sumatera Basin

Aiman Haidar Shamlan, Fariz Kustama Kadafi Loudoe, Eko Laksono, Iin Muhsinah, Mochammad Syaifuddin, Mohamad Amin Ahlun Nazar

Indonesian Petroleum Association

.... REFERENCES Bowers, G. L., (1995). (1995). Pore Pressure Estimation from Velocity Data: Accounting for Overpressure Mechanism besides Undercompaction: SPE...

2018

Making EM systems and bore logs speak the same language

Aaron Davis, Juerg Hauser

Petroleum Exploration Society of Australia (PESA)

... conductivity, they allow us to construct a model of the expected structure of the subsurface for our survey area of interest. Increasingly...

2019

Sweet Spot Identification and SRV Estimation by Correlation of Microseismic Data and the Shale CapacitySM Concept: Application to the Haynesville, #41410 (2014).

Matthew Fackler, Bradley Wilson, Ahmed Ouenes, Jeff Reagan, and Ela Wojcik

Search and Discovery.com

...Sweet Spot Identification and SRV Estimation by Correlation of Microseismic Data and the Shale CapacitySM Concept: Application to the Haynesville...

2014

Abnormal-Subnormal Pressure Relationships in the Morrow Sands of Northwestern Oklahoma

Arthur F. Breeze

Oklahoma City Geological Society

... and Electrical Log Data, Keyes Field, Cimarron County, Oklahoma, M.S. thesis, O.U., 1967. (15) Foster, J. B., and Whalen, H. E., "Estimation of Formation...

1973

Comparison of Seismic Reconvolution and Gabor Deconvolution in Improving Seismic Images to Detect Local Fluid Trapping

Madaniya Oktariena, Wahyu Triyoso

Indonesian Petroleum Association

... and might result in less estimation accuracy. Gabor Deconvolution is similar to conventional seismic convolution model in a more localized sense...

2016

Abstract: Machine Learning Predicted S-Sonic Log and Facies Driven Modelling: A Seismic Reservoir Characterization Approach; #91204 (2023)

Shraddha Chatterjee, Santan Kumar, Felipe Melo, Veronica Perez, ChungShen Lee

Search and Discovery.com

... Seismic Inversion. Low frequency modelling is the “backbone” of the inversion results, and an inadequate low frequency model can potentially have...

2023

The Role of Computer Systems and Geomathematics in Petroleum Exploration: Abstract

J. E. Klovan

CSPG Special Publications

...; Summarization of data; Data analysis; Search techniques; Resource estimation. Data storage and retrieval systems form the backbone of most...

1980

Abstract: Integrated Simultaneous 4D Surface Seismic and 3D VSP to Map Steam Injection in Lower Fars Heavy Oil Reservoir; #90319 (2018)

Chris Koeninger, Ahmed Mouaki, Dmitri Skorinski, Abderrezak Ghida, Muhammad El Dayem, Xinyuan Li, Scott Leaney, Adel El-Emam

Search and Discovery.com

... such as near-surface model estimation, attenuation correction, velocity calibration and anisotropy estimation. Coherent and random noise on the surface seismic...

2018

Fortín de Piedra Gas Field … A Robust 3D Geomechanical Model that Integrates an Unconventional Vaca Muerta Formation Dataset and Captures Structural Effects on Stress Field Distributions

Alejandro Laurora, Raúl Varela, Adrian Rodriguez-Herrera

Unconventional Resources Technology Conference (URTEC)

.... 2017. Pore Pressure and Elastic Moduli Estimation Considerations for a Simplified Geomechanical Model for Unconventional Plays: A Case Study...

2023

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