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The AAPG/Datapages Combined Publications Database

Showing 447 Results. Searched 200,673 documents.

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Pseudo 3D Seismic Generation From Multi-Vintage 2D and 3D Seismic Data for Hydrocarbon Exploration at Eastern Indonesia Basin

Agus Abdullah, Syaiful Basyuni

Indonesian Petroleum Association

... the amplitude values extrapolation brought by migration impulse response with specific velocity value, dip, aperture, and guided by seismic horizon. Figure 6...

2022

Oil-Gas Distribution and Prospects of the Supra-Salt Sediments of Orenburg Region

G. V. Leonov, V. S. Dubinin

Petroleum Geology: A Digest of Russian Literature

... by a drop in pressure in a fault zone, where density is decreased by 5-7 percent as a result of the fracturing. The initial impulse of flow of salt...

1995

Abstract: Carbonate Fracture Case History from Russia and Implications for HTD Plays in North America; #90172 (2014)

Inga Khromova, Brian Link

Search and Discovery.com

... propagation. This type of migration may be compared a with conventional migration with it’s impulse response rotated by 900. DWM uses the same input data...

2014

Abstract: Rank-Reduction-Based Trace Interpolation; #90172 (2014)

Stewart Trickett, Lynn Burroughs, Andrew Milton, Larry Walton, Rob Dack

Search and Discovery.com

... midpoint Offset Azimuth Otherwise one gets poor cancelation of overlapping migration impulse responses, resulting in migration artifacts (Gardner...

2014

Abstracts: Accurate Declipping Hybrid Algorithm for Ground Penetrating Radar Data; #90173 (2015)

Akshay Gulati and R. J. Ferguson

Search and Discovery.com

... for the targeted subsurface form a synthetic aperture, whose impulse response is a spatially variant curve in the space-time domain. A common set up for GPR...

2015

Abstracts: Application of Fractional Fourier Transform in Cepstrum Analysis; #90173 (2015)

K. H. Miah, R. H. Herrera, M. van der Baan, and M. D. Sacchi

Search and Discovery.com

... cepstrum with different fractional orders of the FRFT. Introduction Seismograms are often considered to be the convolution of the impulse response...

2015

3D Acoustic and Elastic Wave Modeling on a High Performance Computing System, #40899 (2012)

Suhas Phadke, M. Ramanjulu

Search and Discovery.com

... today. The basic problem in theoretical seismology is to determine the wave response of a given model to the excitation of an impulse source...

2012

Lacustrine Shale Gas Exploration in Yanchang Exploratory Block, China; #10510 (2013)

Xiangzeng Wang, Lixia Zhang, Chengfu Jiang, Binghua Sun, Chao Gao, Bojiang Fan, Chao Guo, Yongping Wan, Jianbo Sun, and H. Hu

Search and Discovery.com

... collected from sandy interlayer, sandy shale and sheer shale, were measured using the impulse method. The result shows that, the porosity and permeability...

2013

The Use of Multiple Hypotheses as a Risk Mitigant Get A Second (Or Third) Opinion! Using Multiple Hypotheses, #70408 (2020).

Peter Cockcroft

Search and Discovery.com

... as reading some of these opposing views. Regardless, it's important to evaluate the information as rationally as possible and avoid one's impulse...

2020

A comparison of Marchenko multiples elimination schemes based on the beyond Neumann solution

Rodrigo S. Santos, Daniel E. Revelo, Reynam C. Pestana, Victor Koehne, Marcelo S. Souza, Diego F. Barrera, Laila D. L. Vergne

International Meeting for Applied Geoscience and Energy (IMAGE)

... the acoustic impulse reflection response from a source at x and recorded by a pressure receiver at x′ , and P(x, x′′ , t) is an arbitrary wavefield. MME scheme...

2024

Self-Consistent Approximation for Porosity Segmentation

Ritesh Mohan Joshi, Anil Kumar, Dr. Kumar Hemant Singh

Indonesian Petroleum Association

... Density Function (Gonzalez and Woods 1992) are impulse (Spike) and gamma noise. Both of these noises are defined as: Impulse(x) = 𝑓(x...

2022

Seismic Profile Through Patrick Draw-Table Rock Area, East Flank Rock Springs Uplift, Wyoming

Robert T. Ryder, Myung W. Lee, Warren F. Agena, Robert C. Anderson

Wyoming Geological Association

... from the field (Figure 6). They reasoned that the 5-ms time difference between the small negative impulse response accompanying the top...

1989

Classification of elemental chemofacies as indicators of cement diagenesis in mudrocks of the Permian Spraberry Formation and Wolfcamp formation, western Texas

Autumn L. Eakin, Julia S. Reece, Kitty L. Milliken, Robert Locklair, and Andrew P. Rathbun

AAPG Bulletin

... and large clay minerals in final maps. Mechanical Index Testing Elastic behavior was analyzed using the impulse hammer technique on a New England Research...

2023

Colorado-Utah Salt Domes

Thomas S. Harrison

AAPG Bulletin

... external movement the impulse. Doubtless the saline structures owe much of their growth to "loading." The weight of superincumbent strata within...

1927

Sedimentologic and Morphologic Evolution of a Beach Ridge Barrier Along an Indented Coast: Buzzards Bay, Massachusetts

Duncan M. Fitzgerald, Christopher T. Baldwin, Noor A. Ibrahim, Stanley M. Humphries

Special Publications of SEPM

... The radar profiles were taken at the eastern half of the island along dip and strike transects Fig 4 The impulse radar system Details of beach have...

1992

The Changing Mineral Situation

C. K. Leith

Tulsa Geological Society

... mineral conscious and are making special efforts to develop their national supplies. Many uneconomic things are being done on that impulse. Uneconomic...

1932

Seismic imaging uncertainty using deep learning predicted Greens functions

Han Liu, Anar Yusifov, Muhong Zhou, Linda Hodgson

International Meeting for Applied Geoscience and Energy (IMAGE)

... equations to solve. The Green’s function represents the response and behavior of the wavefield if the source is a point impulse, and the complete...

2022

Key Aspects of Multi-Azimuth Acquisition and Processing

James Keggin, Ted Manning, Walter Rietveld, Chris Page, Eivind Fromyr, Roald van Borselen, Mazin Farouki

Indonesian Petroleum Association

... migration impulse response. This shows the well known elliptical response for a finite offset input. For azimuthal anisotropy with a major axis at 45...

2008

Computerized Volume Determinations from Aerial Surveys

Maurice X. Pia

Utah Geological Association

... or break, he presses the record button on the finger tip control panel. The electronic impulse generated by the vertical encoder on the tracing table...

1967

How Diversity Can Alleviate Sharks and Bandwagons in the Gas Sector

Joanna M. Spanjaard, Sarah A. McAlister-Smiley

Australian Petroleum Production & Exploration Association (APPEA) Journal

..., at the moment rationality is needed most, the impulse to act irrationally kicks in. This paper explores how diversity can alleviate risks associated...

2019

Experience in the Use of Seismic Stations with Magnetic Recording

B. I. Bespyatov, A. I. Khramoy

Petroleum Geology: A Digest of Russian Literature

... of various groups with an impulse regimen of seismic oscillations carried out by the Lower Volga Branch of VNIIGeofizika has shown that for effective...

1960

Reservoir Rocks Behaving Differently

Thomas Smith

GEO ExPro Magazine

... Spectral Broadening and the Presence of the Slow Wave In areas where either explosive or some form of impulse seismic source is used, the nonlinearity...

2014

Different Approaches of Combining Geophone and Hydrophone Data From OBC Seismic at Bintuni-Berau Bay, Papua

Tepy Septyana, Yayat Supriatna, Supriyono, Greg Schurter, James Keggin, Jean-Jacques Chameau

Indonesian Petroleum Association

... level prior to PZ summation. This is what we term as “calibration”. Calibration procedures aimed to correct the sensor impulse responses in their real...

2010

Application of Seismic Shear Wave Refraction for Subsurface Soil Dynamic Investigation at Bukit Changgang, Banting, Selangor

Abdul Rahim Samsudin, Khairul Anuar Mohd. Nayan, Umar Hamzah

Geological Society of Malaysia (GSM)

.... JuLy 1997 73 74 ABDUL RAHIM SAMSUDIN, KHAIRUL ANUAR MOHD. NAYAN AND UMAR HAMZAH G3 G2 +G1 Horizontal Impulse a 0 150 I 'G1 I 200ms. I...

1997

Resilient Leadership - The Pathway beyond COVID

Stuart B. Taylor

Australian Petroleum Production & Exploration Association (APPEA) Journal

...-critical (depression) Intensity (confusion) Relaxation (reverse) (master stress) 5. Impulse control (reverse) (engage emotions) While the strengths provide...

2021

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