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The AAPG/Datapages Combined Publications Database

Showing 16,595 Results. Searched 195,689 documents.

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Abstract: Seismic Characterization of Thermal Regime in the Luderitz Basin Offshore Namibia; #90310 (2017)

Arka Dyuti Sarkar, Benedict Campbell, Mads Huuse

Search and Discovery.com

... data with which to conduct maturity analysis and subsequent basin modelling is borehole measurements, but where no drilling has occurred alternative...

2017

New Insights into Petroleum Systems and Plays in Angola, the Congo and Gabon from PSDM Sub-salt Imaging

Steve Henry, Al Danforth, and Sujata Venkatraman

Houston Geological Society Bulletin

... for stratigraphic interpretation. Building the velocity model is extremely important and strongly contributes to the final quality of the PSDM data. Figure 1...

2005

Acoustic and Related Properties of Calcareous Deep-Sea Sediments

Edwin L. Hamilton, Richard T. Bachman, Wolfgang H. Berger, Thomas C. Johnson, Larry A. Mayer

Journal of Sedimentary Research (SEPM)

... Institution. Sound velocity in the samples was measured at about 200 kHz using a pulse technique; estimated margins of error were about ±5 m...

1982

Application of LMR and Clustering Analysis in Unconventional Reservoirs; #40879 (2012)

Roderick Perez

Search and Discovery.com

...Application of LMR and Clustering Analysis in Unconventional Reservoirs; #40879 (2012) Roderick Perez Application of LMR and Clustering Analysis...

Unknown

Understanding Attributes and Their Use in the Application of Neural Analysis … Case Histories Both Conventional and Unconventional, #41473 (2014).

Deborah Sacrey, Rocky Roden

Search and Discovery.com

...Understanding Attributes and Their Use in the Application of Neural Analysis … Case Histories Both Conventional and Unconventional, #41473 (2014...

2014

Using Multiazimuth Seismic Data for Anisotropy Estimation in an Unconventional Reservoir

Surabhi Mishra

Petroleum Exploration Society of Australia (PESA)

... azimuthal fracture detection techniques using 3D seismic data are: P wave azimuthal AVO analysis (AVAZ) and P wave azimuthal Velocity analysis (VVAZ...

2018

Results of a Preliminary Test Investigation on the Applicability of Passive Seismic Tomography in VC Block - Assam, India; #41070 (2012)

Rohit Sinha, Nikos Martakis, Akis Tselentis, and Paris Paraskevopoulos

Search and Discovery.com

... than biasing the result using a layered model. Using the joint hypocenter-velocity inversion, we reached to the conclusion that the minimum 1D velocity...

2012

Impact of Shear Velocity Estimation on Wellbore Stability, #42351 (2019).

Charles Otoghile, Chima Cyril Udeze

Search and Discovery.com

... the importance of having locally calibrated coefficients when using the Greenberg and Castagna equation to estimate shear velocity. Introduction The Greenberg...

2019

A Statistical Approach to Assessing Depth Conversion Uncertainty on a Regional Dataset: Cooper-Eromanga Basin, Australia

David Kulikowski, Catherine Hochwald, Dennis Cooke, Khalid Amrouch

Petroleum Exploration Society of Australia (PESA)

.... A velocity value is obtained at each common mid-point in the seismic volume for a ASEG-PESA-AIG 2016 486 August 21–24, 2016, Adelaide, Australia...

2016

Turbulent Flow

Gerard Middleton, John B. Southard

Special Publications of SEPM

... in velocity, shear, and turbulence above a given point on the boundary occasioned by the bursting cycle, the The effective thickness of the viscous sublayer...

1984

ABSTRACT: Seismic amplitude analysis of the lower Cruse sands, southwest Soldado, Trinidad

Dupigny, A. and Charles, D.

Geological Society of Trinidad & Tobago

... to restrict amplitude analysis to the same sand unit - this ensures that other factors affecting amplitudes (e.g. velocity, density, lithology...

1995

ABSTRACT: Nonlinear Earthquake Site Response Analysis of Layered Soil Deposits at Shakardarra and Muzaffarabad; #90120 (2011)

Mona Lisa and Sarfraz Khan

Search and Discovery.com

... used for the purpose. The site response models were constructed using different borehole profiles, shear and compression wave velocity profiles...

2011

Using Carbonate Mudrock Pore Architecture to Provide Insight into Porosity and Permeability Trends in Unconventional Carbonate Reservoirs: Examples from the Mid-Continent Mississippian Limestone, #51095 (2015).

Beth Vanden Berg, G. Michael Grammer

Search and Discovery.com

... Carbonate Reservoir Characterization Using Sonic Velocity and Characterization of Pore Architecture: An Example From the Mid-Continent Mississippian...

2015

Mapping Areas of Greater Thickness of the Clastic Unit of the Lower Carboniferous by the Seismic Reflection Method

A. K. Urupov, Yu. A. Byakov, S. A. Shikhov

Petroleum Geology: A Digest of Russian Literature

...Mapping Areas of Greater Thickness of the Clastic Unit of the Lower Carboniferous by the Seismic Reflection Method A. K. Urupov, Yu. A. Byakov...

1961

Simultaneous 3D 4C - OBC & VSP Walkaway Survey in the Attaka Field, East Kalimantan, Indonesia

Bill Borland, Phil Johnston, Mike Reblin, Suta Vijaya, Omar Kulbrandstad, Muhammad Idrees, Scott Leaney, Jan van de Mortel

Indonesian Petroleum Association

... between the source and receiver, thus allowing Common Mid Point (CMP) stacking to be preformed using CMP gathers. For converted waves, the reflection point...

2000

Simultaneous Joint Inversion of Seismic, Magnetotelluric and Gravity in a Sub-Volcanic Reservoir

Muhammad Irsyad Hibatullah, Maulana hutama Rahma Putra, Firman Syaifuddin Akbar, Dwa Desa Warnana, Fahrenzy Yona Aisha

Indonesian Petroleum Association

... cause large attenuation resulting in a poor quality of the seismic image. Low signal to noise ratio increases uncertainty in velocity analysis...

2019

Fiber Optic Sensing-Based Production Logging Methods for Low-Rate Oil Producers

Ge Jin, Kyle Friehauf, Baishali Roy, Jesse J. Constantine, Herbert W. Swan, Kyle R. Krueger, Kevin T. Raterman

Unconventional Resources Technology Conference (URTEC)

... includes: using speed of sound (SoS) and Eddy velocity to recover fluid phase and velocity using a point sensor (Unalmis and Lievois, 2016...

2019

Constraints on Eolian Grain Flow Dynamics Through Laboratory Experiments on Sand Slopes

Richard R. McDonald , Robert S. Anderson

Journal of Sedimentary Research (SEPM)

... at the mean velocity field over the surface area of the tracer. Individual tracer histories are documented using an Analysis Projector to project images...

1996

A Risk-Reduction Recipe Using Frequency-Based Pore Pressure Predictions from Seismic

Roger A. Young, Robert D. LoPiccolo

GCAGS Transactions

...) The more traditional approach to pore pressure prediction using seismic data is based on an analysis of stacking velocities. This velocity-based (V...

2005

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