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The AAPG/Datapages Combined Publications Database

Showing 22,531 Results. Searched 200,691 documents.

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Seismic Acquisition and Processing

Bruce S. Hart

Special Publications of SEPM

... receivers are typically deployed at each "receiver location" (so eti es referred to as a "group") in an effort to boost the signal-to-noise ratio...

2000

Why Should We Pay for a Merged Survey that Contains the Data We Already Have? An Oklahoma Red Fork Example

Yoryenys Del Moro, Alfredo Fernandez Abad, Kurt J. Marfurt

Oklahoma City Geological Society

... then reprocessed together with newer technology including the noise attenuation, tomographic reference static, and the migration algorithms shown...

2013

Electromagnetic Survey of Permafrost Thickness in Northern Alaska in 1969 and 1970

George V. Keller

Pacific Section SEPM

.... Methods based on the measurement of electrical resistivity have proved to be useful in many cases. Success is based on the fact that freezing of water...

1987

A Multi-Scale Framework for Digital Core Analysis of Gas Shale at Millimeter Scales

Jingsheng Ma, Gary Couples, Zeyun Jiang, Rink van Dijke

Unconventional Resources Technology Conference (URTEC)

... efficiently, if it is not altogether intractable. A useful multi-scale pore-space model would contain a hierarchy of models, where a child model...

2014

Integrated Analysis of Borehole and Seismic Data

E. Poggiagliolmi, R. D. Allred

Indonesian Petroleum Association

... inelastic attenuation short period multiples anisotropy receiver ghost receiver array and recording instrument response Only the first and last...

1993

Fundamental 3-D Seismic Survey Design

Stuart Wright

Rocky Mountain Association of Geologists

... related changes in stack response, frequency content (due to NMO stretch and attenuation), and signal to noise characteristics of the data. T h e nominal...

1995

AMS: A Petrofabric Tool to Measure Fabric Anisotropy Across Shale Units

Gerhard Heij, Douglas Elmore, Jennifer Roberts, Alex K. Steullet, Shannon A. Dulin, Sarah Friedman

Unconventional Resources Technology Conference (URTEC)

... and the processes/mechanisms that align minerals in rocks (Borradaile and Jackson, 2004). Previous AMS studies on shales have primarily focused...

2015

Depth Prediction Ahead of the Bit: A Case Study from the Singa-1 Discovery Well, South Sumatra

Mark Crawley, David Ginger

Indonesian Petroleum Association

... for input into the VSP trace inversion, and also displayed as a continuous seismic velocity log (CSVLsm) - particularly useful for estimating pore pressures...

1998

4D Seismic Bandwidth and Resolution Analysis for Reservoir Fluid-flow Model Applications

Rafael Souza, David Lumley, Jeffrey Shragge, Alessandra Davolio, Denis Schiozer

Petroleum Exploration Society of Australia (PESA)

... such as reflection, transmission, multiples, and mode conversion. These layer-related processes cause the wavefield to decrease in amplitude (attenuation...

2019

Formation Evaluation in Thin Bed Reservoirs, A Case Study from the Kutei Basin, Indonesia

C. Majesta, D. Cook, P.Cardola, D. Kurniawan, I. Buldani, G. Aquillina, F. Prasetia

Indonesian Petroleum Association

... propagation resistivity and density data. The 400 kHz and 2 MHz Ontrak LWD raw attenuation and phase resistivity data are processed to obtain...

2016

Pulsed Power Plasma Stimulation Technique … Experimental Study on Single Pulse Test for Fractures Initiation

Yue Xiao, Waylon House, Ebru Unal, Mohamed Soliman

Unconventional Resources Technology Conference (URTEC)

... the combined performance of P3D with current completion methods at various simulated underground conditions. Process and Mechanisms In these experiments...

2018

Novel Monitoring Technology Helps to Make Informed Decisions and Maximize the Efficiency of Completion Strategy

Sergey Parkhonyuk, Roman Korkin, Artem Kabannik, Andrey Fedorov, Max Nikolaev, Fedor Litvinets

Unconventional Resources Technology Conference (URTEC)

... the signal detection are overall noise level of the signal and wellbore completion features. Sometimes, noise level or attenuation makes the signal...

2018

A Novel Approach to the Banyu Urip 3D Geologic Model Update

Adam Zeiza, Nathaniel Stephens, Peter Glenton

Indonesian Petroleum Association

... et al., 2013). Seismic attenuation due to shallow gas, and the low impedance contrast between the calcareous basal clastic sand and the top carbonate...

2017

Unlocking Potential Plays of Unexplored Back-Bulge Area in the Banggai Sula Foreland Basin

Anggoro P. Kurniawan, Iman Firman, Endi Nurjadi, Agung Prasetyo, Iwan Galih Widyoseno

Indonesian Petroleum Association

... in the precollision interval. Low frequency content is probably caused by attenuation effect from the top of the platform carbonate. In total, six seismic...

2018

Structural Interpretation of Sheep Mountain Anticline, Bighorn Basin, Wyoming

Astrid Forster, Anton P. Irmen, Carl Vondra

Wyoming Geological Association

... sections of folds with steep limp attenuation: American Assoc. Petroleum Geol. Bull., v. 37, 2389-2406. Gries, R. R., 1983, Oil and gas prospecting...

1996

Imaging of Subsurface Velocity Structure on Volcanic Area of South East Java: An Application of Passive Seismic Ambient Noise Tomography for Sub-Volcanic Hydrocarbon Exploration

Pongga Wardaya, Erlangga Septama, Vida Irine Rossa, Richie Rahmat Pratama, Rusalida Raguwanti

Indonesian Petroleum Association

... imaging of the sediment beneath volcanic formation due to massive attenuation. This issue has been a longstanding problem in onshore seismic activity...

2021

Spatial Variations in Formation Water Salinities, South Pelto and South Timbalier Areas, Eastern Louisiana Continental Shelf

Amanda M. Nikiel and Jeffrey S. Hanor

GCAGS Transactions

... to help identify driving forces and pathways of regional fluid flow and solute transport, information potentially useful also in identifying pathways...

1999

3D Computer Simulation of Carbonate Depositional Facies Distribution and Productivity Rates Using Continuous Set Theory to Mimic Geologists' Reasoning

William C. Parcell

GCAGS Transactions

... is fundamental to carbonate modeling. Where siliclicastic models are primarily concerned with those mechanisms that affect gravity-driven transport...

2000

P- and S-Wave Velocity Structures of the Sigsbee Abyssal Plain of the Gulf of Mexico from Ocean Bottom Seismometer Data

Sangmyung D. Kim, Seiichi Nagihara, Yosio Nakamura

GCAGS Transactions

... using multi-component OBS data. The S-wave velocities, if combined with P-wave velocity information, are useful in identifying the lithology...

2000

Seismic Surveys and Marine Life: Why Does the 'Noise' Mask the Science and Industry Experience?

John Hughes

Petroleum Exploration Society of Australia (PESA)

... - by measurement and modelling - t hat attenuation of the seismic signal (or any signal for that matter) is very rapid in close proximity t o the source...

2011

Coastal Observing Systems: Key to the Future of Coastal Dynamics Investigations

Gregory W. Stone,, Xiongping Zhang, Jian Li, Alex Sheremet

GCAGS Transactions

... are not as cost effective nor as useful as they could be. More attention has been paid in recent years to the idea that Louisiana needs an observing system...

2003

SoundBal: Two-Phase Production Logging by Integrating Mass Balance and DAS-Based Speed of Sound

Peyman Moradi

Unconventional Resources Technology Conference (URTEC)

... 4209089 2 algorithms. Compounding these complexities are data quality concerns such as noise contamination, signal attenuation over long distances...

2025

Quantitative Seismic Reservoir Characterization of an Oligocene Miocene Carbonate Buildup: Malampaya Field, Philippines

Dietmar Neuhaus, Jean Borgomano, Jean-Claude Jauffred, Christophe Mercadier, Sam Olotu, Jrgen Grtsch

AAPG Special Volumes

... to nonhyperbolic residual moveout. High-frequency attenuation in the overburden and the effects of residual moveout limit the frequency spectrum...

2004

Estimating Pore and Cement Volumes in Thin Section: METHOD PAPER

Robert B. Halley

Journal of Sedimentary Research (SEPM)

... determined by gamma-ray attenuation. These results differed by 1.5 percent.) About 26 percent of the rock porosity is missed by point counting...

1978

A New Method for Volume of Shale Evaluation Using the Well Log Resistivity Invasion Profile

Robert K. Svec

GCAGS Transactions

... in these counties. Sand containing non-trivial amounts of radioactive potassium in igneous sourced minerals and GR attenuation of the formation...

2025

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