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The AAPG/Datapages Combined Publications Database

Showing 29,150 Results. Searched 195,596 documents.

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Abstract: Azimuthal Processing For Unconventional Resource Plays Using An Orthorhombic Velocity Model; #90174 (2014)

Shaowu Wang and David Wilkinson

Search and Discovery.com

... and workflows can produce sharper images, better preserve AVO/AVAZ integrity and increase incident angle available for AVO/AVAZ analysis. Introduction...

2014

Surface passive seismic monitoring by the local use of semblance

M. Javad Khoshnavaz, Andrej Bona, Kit Chambers, Hamidreza Siahkoohi, Alireza Khoshnavaz

Petroleum Exploration Society of Australia (PESA)

... generated by mining activities and hydraulic fracturing has an important role in hazard analysis and in development of unconventional reservoirs...

2019

Abstract: A Robust and Practical Approach to VTI Parameter Estimation in a Non-Structural Setting: Case Study from the Vulcan Field, Alberta; #90172 (2014)

Mike Perz, Warren Pearson, Darren Betker, Earl Heather

Search and Discovery.com

... shales have documented velocity anisotropy in the order of 12%, further confirmed by the analysis of walkaway VSP data. Correcting for the non...

2014

Definition, Identification, and Measurement of Normal and Abnormal Subsurface Pressures

Donald J. Timko, Lloyd C. Fons, William K. Grittman, Forest B. Rees

Houston Geological Society

... and efficient drilling operations. TABLE OF CONTENTS Introduction 21 Definitions 21   Hydrostatic Pressure 21   Pressure Gradient 21   Overburden...

1971

Shallow Crustal Structure of the Solomon Islands Intra-Arc Basins from Sonobuoy Seismic Studies

A. K. Cooper, T. R. Bruns, R. A. Wood

Circum Pacific Council Publications

... and younger arcs of the double Solomon Islands chain. A distinct velocity discontinuity separates the upper and lower parts of the section in these basins...

1986

Simulation of Proppant Transport in Foam Fracturing Fluid Based on Experimental Results

Songyang Tong, Ming Gu, Robin Singh, Kishore Mohanty

Unconventional Resources Technology Conference (URTEC)

... information herein. All information is the responsibility of, and, is subject to corrections by the author(s). Any person or entity that relies on any...

2018

Investigating Depth Structure Uncertainty for Horizontal Well Placement, Bauer Field, Cooper-Eromanga Basin

Erin Shirley

Australian Petroleum Production & Exploration Association (APPEA) Journal

... well, lateral drilling, McKinlay Member, thin beds. Accepted 15 March 2018, published online 28 May 2018 Introduction The Bauer Field is the largest...

2018

Abstract: Calculation of Amplitude and Velocity in General Anisotropic Media; #90224 (2015)

M. Malehmir and D. R. Schmitt

Search and Discovery.com

...Abstract: Calculation of Amplitude and Velocity in General Anisotropic Media; #90224 (2015) M. Malehmir and D. R. Schmitt Datapages/Search...

2015

7.0 The Structural Significance of Seismic Velocity - A Progress Report

P. E. Gretener

AAPG Special Volumes

... to predict the depth to the overpressured shales on the basis of seismic velocity analysis (Reynolds, 1970). The lack of papers on this important...

1981

2D Survey Earth Model Building and Depth Imaging Using 3D Grid-Based Tomography Technology

Eric Pearson, Suyang Chen

Indonesian Petroleum Association

... model: Its implications to traveltime calculation and velocity analysis: 70th Annual International Meeting, SEG, Expanded Abstracts, 965-968. Thomsen...

2012

Shale Gas OVT Seismic Data Prestack Trace-Gather Optimization Technique

Yusheng Zhang, Gang Yu, Xing Liang, Benjing Liu, Guangming Hu

Unconventional Resources Technology Conference (URTEC)

... of, and, is subject to corrections by the author(s). Any person or entity that relies on any information obtained from this paper does so at their own...

2015

Abstract: Post-processing Technique to Relocate Microseismic Events Using the Double-Difference Method; #90187 (2014)

Fernando Castellanos and Mirko van der Baan

Search and Discovery.com

... corrected after improving relative arrival time readings between doublets. With information on time delay corrections and velocity structure, location...

2014

Insights into Mobilization of Shale Oil Using Microemulsion

Khoa, Bui, Yucel Akkutlu, Andrei, Zelenev, Hasnain Saboowala, John R. Gillis, James A. Silas

Unconventional Resources Technology Conference (URTEC)

... the accuracy, reliability, or timeliness of any information herein. All information is the responsibility of, and, is subject to corrections by the author...

2015

Acoustic Properties of Sediment on the Southern Tonga Platform as Determined from Seismic Sonobuoy Studies

Jonathan R. Childs

Circum Pacific Council Publications

...). The results of this analysis confirm that the velocity gradient in this region is highly linear to a depth of at least 2 seconds (one-way time...

1985

Crustal thickness and velocity structure of southern Peninsular Malaysia

Abdul Halim Abdul Latiff, Amin Esmail Khalil

Geological Society of Malaysia (GSM)

... between 2005 and 2016, were evaluated for the crustal thickness and velocity structure analysis. From the H-k thickness analysis, the crust-mantle...

2018

Production Forecasting for Shale Gas Reservoir Wells using a Simulator that Honors the Microstructure of Shale Gas Reservoirs and the Physics of Fluids In Nano-Porous Media

G. Michel, F. Civan, R. Sigal, D. Devegowda

Unconventional Resources Technology Conference (URTEC)

... to corrections by the author(s). Any person or entity that relies on any information obtained from this paper does s o at their own risk...

2013

The Use of Time-Lapse Seismic Attributes for Characterizing Hydraulic Fractures in a Tight Siltstone Reservoir

N. Riazi, C.R. Clarkson

Unconventional Resources Technology Conference (URTEC)

... of, and, is subject to corrections by the author(s). Any person or entity that relies on any information obtained from this paper does so at their own risk...

2017

A Southern North Sea Multi-Survey preSDM using Hybrid Gridded Tomography, #41592 (2015).

Ian Jones, Emma Evans, Darren Judd, Alan Campbell, Steve Elam

Search and Discovery.com

... changes in the velocity field and the geology ‘lends itself’ to a layer-based model representation. However, recent work in the North Sea has demonstrated...

2015

Mapping Rock-Property Changes and Fluid Migration Due to Hydraulic Fracturing

Jyoti Behura

Unconventional Resources Technology Conference (URTEC)

... between the inversion result and the starting velocity model or the difference between the inversion results from two different stages. Such analysis...

2020

Permeability Multiplier Prediction Utilizing Wide Azimuth 3D OBC Seismic Data; #41349 (2014)

T. Matarid

Search and Discovery.com

... of the quadrants. This type of Azimuthal analysis presumes that flat layers and vertical cracks is the summary of the rocks. Stacking velocity (Figure 1...

2014

Seismic Stratigraphic Exploration - A New Frontier

Roy O. Lindseth

Rocky Mountain Association of Geologists

...-sensing, seismic-reflection data acquisition and possible errors in data correlation, such as porosity to shale velocity matches. , INTRODUCTION...

1977

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