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The AAPG/Datapages Combined Publications Database

Showing 4,286 Results. Searched 200,616 documents.

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A Fresh Look for Natural Fracture Characterization Using Advance Borehole Acoustics Techniques, #40915 (2012)

Willem Veltman, Edgar Velez, Violeta Lujan

Search and Discovery.com

... of the fractures (given as depth, dip angle, and dip azimuth). Fracture apertures can also be measured from image logs (Luthi and Souhaite, 1990...

2012

Large-Scale Seismic Acquisition in Congested, Shallow Water Areas: Observations from Modern OBN Data in the Gulf of Mexico

John Smythe, Henrik Roende, Brad Torry, Richard Griffin

GCAGS Transactions

... the long offset, full azimuth, high quality, and repeatable data necessary for production seismic and 4D analysis. Recently the benefits of deepwater OBN...

2016

A New Analytical Method to Evaluate Maximum Flexure for Improved Fracture Characterization from 3-D Seismic Data, #41665 (2015).

Haibin Di, Dengliang Gao,

Search and Discovery.com

.... In particular, the magnitude of maximum flexure illuminates faults and fractures more clearly than previous algorithms; whereas the associated azimuth...

2015

Evaluation of General Resistivity Density-Based Saturation in Thin, Laminated Sand-Shale Sequences, #41042 (2012)

John Quirein, Burkay Donderici, David Torres, Eric Murphy, Jim Witkowsky

Search and Discovery.com

... to take into account the possible dependence of the fluid density on the saturation, as well as the dependence of the saturation and cementation...

2012

Shooting Seismic in Linked Circles

Lasse Amundsen, Martin Landrø

GEO ExPro Magazine

... seismic cables, typically 10 in number, in large continuously linked circles, 5-7 km in radius, full-azimuth data can effectively be acquired "non...

2009

Abstract: Microseismic Event Locations for Deviated Boreholes; #90187 (2014)

Amna Feroz and Mirko van der Baan

Search and Discovery.com

... in back azimuth, this workflow uses S-P wave arrival time thus eliminating the source origin time error. This workflow results in accurately locating...

2014

Mechanical Earth Modeling and Acoustic Anisotropy Improve the Hydraulic Fracturing Design in the Tanjung Field

Anzar Syed Islam, Cicik Sukma Setya Wahyu, Elvina Agustina, Pedro Artola, Irwan Zuhri, Novantri Duo Ambonito, Nur Indah Fitriani, Slamet Raharjo

Indonesian Petroleum Association

... velocities are sensitive to pore fluids as well as matrix properties. Acquisition of polarized shear waves (shear waves polarized in two orthogonal directions...

2013

Determination of Basinwide Paleocurrent Patterns in a Shale Succession from Anisotropy of Magnetic Susceptibility (Ams): A Case Study of the Mid-Proterozoic Newland Formation, Montana

Jurgen Schieber, Brooks B. Ellwood

Journal of Sedimentary Research (SEPM)

..., in Sample 5 (Fig. 3B) measurements from Core 5-1 plot almost 90° from the azimuth defined by the other two cores. Causes for such a deviation could be core...

1993

Improved Workflow to Build Representative and Cost-Effective Earth Models: A CPI-Sumatra Case Study

Ibnu Arif, Afifudin, Ahmad D. Al-Aruri, Kris Pedersen

Indonesian Petroleum Association

... was used to capture detailed stratigraphic information. Sequential Indicator Simulation (SIS) with variable azimuth and probability maps were chosen...

2011

Delineation of the Reservoir by Seismic Methods: Chapter 3

Roberto Sarmiento

AAPG Special Volumes

.... Tatham, R. H., 1982, Ratio of seismic compressional and shear-wave velocities. Geophysics, v. 47, p. 336-341. End_of_Record - Last_Page 29...

1989

Reservoir Geomechanics Applied to Drilling and Completion Programmes in Hostile and Complex Environments: North West Shelf, Timor Sea, North Sea and Colombia

David A. Castillo, D. Moos

Indonesian Petroleum Association

... polarization azimuth with depth in Cymric and Railroad Gap oil fields, Geophysics, v. 56, no. 9, p. 1349-1364. Wiprut, D, Zoback, M.D., Hanssen, T.H....

2002

Eficiente y Precisa Construcción Tridimensional de Imágenes del Subsuelo en Profundidad en Areas de Tectónica Salina Compleja [PAPER IN SPANISH] Efficient and Accurate Three-Dimensional Image Construction of Deep Underground in Areas of Complex Salt Tect

Rubén Darío Martínez, Kevin Sherwood, Francisco Couttolenc

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... migración en profundidad, BEAM. Estos registros CIG de entrada van a mostrar residuales de sobreprofundidad normal (RMO = residual moveout) (figura 2...

2009

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

.... Residual moveout (Figure 5) results in zero crossing and troughs at far offsets. Note how the amplitude approaches zero in the northeast corner...

2013

Surface Seismic Monitoring of Hydraulic Fracturing Test Site (HFTS) in the Midland Basin, Texas

Abhash Kumar, Kevin Chao, Richard W. Hammack, William Harbert

Unconventional Resources Technology Conference (URTEC)

... waves. A finite temporal moveout was observed across the seismic network in event arrival times indicating a causal relationship with the local source...

2018

Characterizing Flow Paths in Peridotite Formations for CO2 Sequestration: Hydro-Mechanical Modelling of a Pilot Test in the UAE

Pedram Mahzari, Elham Kolahchian, Sulaiman Al Mani, Rahul M Fonseca, Afra Al Jaberi, Ali Mohamed Oasim, Nazar Salah Abdeen, Juerg M. Matter

Carbon Capture, Utilization and Storage (CCUS)

... in various dip angles and azimuth, which highlights the substantial heterogeneity and anisotropy in the peridotite formation. Using the well logging data...

2025

Application of Anisotropic 3D Reverse Time Migration to Complex North Sea Imaging; #41573 (2015)

M. A. Hall, I. F. Jones, M. C. Goodwin, I. D. Berranger, H. Zhou, P. A. Farmer

Search and Discovery.com

..., and thus pre-stack output must be created in some other domain. Common azimuth approaches, such as delayed shot, can address this issue cost-effectively...

2015

Optimization of Seismic Acquisition Design Using Ocean Bottom Nodes at 'MHS' Field

M Hanif Syamri, Ruhul Firdaus, Syamsurijal Rasimeng, Agung A. Susanto

Indonesian Petroleum Association

..., semipacth-1, semipacth-2 and semipacth-3 which will be simulated for analysis of the distribution of fold coverage, offset distribution and azimuth...

2019

Geomechanical Modeling and Wellbore Stability Analysis Approach to Plan Deep Horizontal Wells Across Problematic Formations

Ahmed K. Abbas, Ralph Flori, Mortadha Alsaba

Unconventional Resources Technology Conference (URTEC)

... to the variation in the wellbore azimuth and inclination. It is therefore recommended to increase the mud weight as required based on the trajectory...

2018

Integrated Geomechanical Modelling for Successful Offshore Exploration Well Planning and Execution - A Case Study from Sebuku, Indonesia

Reynaldi Mikhael Chrislianto, Romi Sagita, Amitava Ghosh, Argha Hilman, Dedi Ariyono

Indonesian Petroleum Association

... MS-4, calibrated using laboratory rock mechanical testing data. Figure 9 - Rock mechanical properties for well P-1. The azimuth and magnitude...

2024

Discrete Fracture Network Simulation: Application of Tectonic Simulation and Conditional Global Optimization Technique, #40861 (2012)

Nima Gholizadeh Doonechaly, Sheik Rahman

Search and Discovery.com

... objects with their specific properties such as dip, azimuth and radius. There is no need to make any assumption for the parts of the reservoir which...

2012

Developments Relating Total Organic Carbon Conversion in Unconventional Reservoirs to 3D Seismic Attributes

Nancy House, Janell Edman

Unconventional Resources Technology Conference (URTEC)

... yielding rock mechanical properties from shear (Vs) and compressional (Vp) velocities and density, when calibrated with well log and/or core measurements...

2019

High-Temperature Geothermal Well Logging Techniques in Japan

Toshinobu Itoh

Circum Pacific Council Publications

... ) steering tool (azimuth, hole deviation, a n d inclination); 5) optical borehole television; 6) production logging tools (temperature, pressure, c o n t i n u...

1982

Beach Foreshore Sedimentology and Morphology in the Apostle Islands of Northern Wisconsin

Wayne N. Engstrom

Journal of Sedimentary Research (SEPM)

... observations made at the Coast Guard station at Bayfield, Wisconsin (Fig. 1). In the case of the summer waves, the wind velocities of Beaufort force categories...

1974

Methodology for Assessing Original Gas in Place and Estimated Ultimate Recovery from a Tight Marine Formation Using Hydraulic Fracture Stimulation Modelling

Matthew Goldman, Raymond L. Johnson Jr

Australian Petroleum Production & Exploration Association (APPEA) Journal

... this dependence on the absorbed gas via the Langmuir relationship, 140 The APPEA Journal M. Goldman and R. L. Johnson Fig. 3. Geophysical and drilling...

2017

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