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The AAPG/Datapages Combined Publications Database

Showing 16,598 Results. Searched 200,693 documents.

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Combining high resolution modelling and one-way wave field extrapolation migration to image beneath a complex overburden: A case study from Porcupine Basin, Ireland

Partha Pratim Mandal, Weidi Koh, Julien Bluteau, David Laws, Jennifer Greenhalgh

Petroleum Exploration Society of Australia (PESA)

... acceptance for structural imaging and tomographic velocity analysis in geologically complex depositional environments (Gray et al., 2006...

2016

Abstract: A Case History of Applying Tracer Technology in Recycled Gas Condensate Reservoir, Onshore Gas Field, Abu Dhabi, UAE; #90254 (2016)

Hamza M. Hamza, Omar Al Jeelani, Mahmoud Basioni, and Mahmood Al Suwaidi

Search and Discovery.com

.... This paper presents more than 4 years of tracers monitoring results and data analysis. Additionally, the paper discusses the selection and design...

2016

How distinctive are flood-triggered turbidity currents?

Catharina J. Heerema, Matthieu J.B. Cartigny, Ricardo Silva Jacinto, Stephen M. Simmons, Ronan Apprioual, Peter J. Talling

Journal of Sedimentary Research (SEPM)

... to identify river-flood-triggered turbidite deposits, which are largely based on the assumption that a characteristic velocity structure of the flood...

2022

The Effects of Sediment Concentration and Tube-Diameter on Particle Settling Velocity Measured Beyond Stokes' Range: Experiment and Theory

C. J. Lovell , C. W. Rose

Journal of Sedimentary Research (SEPM)

...The Effects of Sediment Concentration and Tube-Diameter on Particle Settling Velocity Measured Beyond Stokes' Range: Experiment and Theory C. J...

1991

Abstract: TTI Anisotropic Depth Migration: Which Tilt Estimate Should We Use?; #90211 (2015)

Francois Audebert and Volker Dirks

Search and Discovery.com

... emulate here the real situation, where we have to first perform a velocity analysis, accounting for the apparent Vnmo, and second, perform a migration...

2015

Relationship Between Acoustic and Petrophysical Properties of Permian Dolograinstones; #41263 (2014)

Xavier Janson and F. Jerry Lucia

Search and Discovery.com

... md. Vp and Vs show variation up to 1,500 m/s for a given porosity. The distinction in the velocity-porosity cross-plot between grainstone...

2014

Rock Physics Modeling Optimizing Well Log and Core Data for the Abadi Gas Field

Shinji Matsuura

Indonesian Petroleum Association

... to the seven wells in the Abadi gas field. P-wave velocity (Vp) and S-wave velocity (Vs) from sonic-log is available in all the seven wells in the field...

2009

The effect of morphology on postmortem transportation of bivalves and its taphonomic implications

Devapriya Chattopadhyay, Ashish Rathie, Anirban Das

PALAIOS

... IMPLICATION 207 TABLE 2—Table summarizing the outcome of multiple regression analysis to evaluate the relative effect of size versus velocity on magnitude...

2013

Abstract: Velocity Dispersion in Field Seismic Data: Impact, Detection and Application; #90211 (2015)

Langqiu Sun

Search and Discovery.com

...Abstract: Velocity Dispersion in Field Seismic Data: Impact, Detection and Application; #90211 (2015) Langqiu Sun Datapages/Search and Discovery...

2015

Long-Offset Approximations to NMO Function for a Layered Subsurface

E. Blias

Search and Discovery.com

.../depth ratio. Conventional velocity analysis uses hyperbolic approximation for the reflection traveltimes: t( x) 2 T02  x 2 VRMS (1) Here T0...

Unknown

Long-Offset Approximations to NMO Function for a Layered Subsurface

E. Blias

Search and Discovery.com

.../depth ratio. Conventional velocity analysis uses hyperbolic approximation for the reflection traveltimes: t( x) 2 T02  x 2 VRMS (1) Here T0...

Unknown

The Impact of Velocities Uncertainties to Estimate GRV in Structural Complexities Scenarios, #42326 (2019).

W. Ney, A. Bazoni, Juliana Fabri

Search and Discovery.com

... X Depth. Framework in depth with input in time converted by velocity models. Results Stochastic analysis Sensitivity analysis based on Tornado...

2019

Mexico: Maximus Survey: Opportunities in Deepwater Gulf of Mexico

Jeroen Hoogeveen, Jeniffer Masy, MCG, Geoex

GEO ExPro Magazine

... velocity model. When lateral velocity variations are significant, the generation of an accurate velocity model using a standard velocity analysis...

2020

Can Sparse OBN Equal Savings and Data Quality?

Yannick Cobo, Rodrigo Felicio, Carlos Calderon, Paul Farmer, ION

GEO ExPro Magazine

... to compare how different geometries might impact the ability to build accurate velocity models. Geology The study area is in ultradeep waters (2 km...

2021

Critical Depth Uncertainty Analysis for Accurate Well Planning at Tangguh

Nurfiana Rachmawati

Indonesian Petroleum Association

...Critical Depth Uncertainty Analysis for Accurate Well Planning at Tangguh Nurfiana Rachmawati IPA17-386-G PROCEEDINGS, INDONESIAN PETROLEUM...

2017

A Phase Diagram for Turbulent, Transitional, and Laminar Clay Suspension Flows

Jaco H. Baas, James L. Best, Jeffrey Peakall, Mi Wang

Journal of Sedimentary Research (SEPM)

... (approximated by the horizontal components of flow velocity and turbulence intensity) and cohesive forces (approximated by the suspended clay...

2009

Prediction and Analysis of Geomechanical Properties of the Upper Bakken Shale Using Artificial Intelligence and Data Mining

George K. Parapuram, Mehdi Mokhtari, Jalel Ben Hmida

Unconventional Resources Technology Conference (URTEC)

...Prediction and Analysis of Geomechanical Properties of the Upper Bakken Shale Using Artificial Intelligence and Data Mining George K. Parapuram...

2017

Abstract: Determining Effective Hydraulic Fracture Volume Utilizing PSO and Seismic Deformation; #90171 (2013)

Sheri Bowman and Ted Urbancic

Search and Discovery.com

... events were located over 14 stages using a Simplex based Azimuth Ray Tracing approach and a velocity model derived from a dipole sonic log...

2013

Abstract: Determining Effective Hydraulic Fracture Volume Utilizing PSO and Seismic Deformation; #90171 (2013)

Sheri Bowman and Ted Urbancic

Search and Discovery.com

... events were located over 14 stages using a Simplex based Azimuth Ray Tracing approach and a velocity model derived from a dipole sonic log...

2013

Establishing Novel Views on Reservoir Compartmentalization Utilizing Systematic Data-driven Seismic Processing Frameworks

Riaz Alai, M Afiq B Mokhtar, Jun Wang, Yonghe Guo, Ecep Suryana

Indonesian Petroleum Association

... imaging result. A method of integrated 3D velocity analysis for quality control procedure is proposed through volumetric semblance generation replacing...

2019

Environmental Determination Using Hydraulic Equivalence Studies

Richard H. Lowright

Journal of Sedimentary Research (SEPM)

..., even with this error, analysis of settling velocity distributions distinguishes with 94% accuracy between samples deposited in the beach and dune...

1973

Challenges of Sub-Thrust Imaging Using Broadband Three-Dimensional Seismic Data: a Case Study in the Outer Banda Arc, Indonesia

Masamichi Fujimoto, Yonghe Guo, Anky Fatwa, Yuki Sasaki

Indonesian Petroleum Association

... prestack depth migration (PrSDM) velocity modeling and imaging were utilized for the study. The paper will describe the benefits of broadband seismic...

2014

Turbulence Modulation in Clay-Rich Sediment-Laden Flows and Some Implications for Sediment Deposition

Jaco H. Baas, James L. Best

Journal of Sedimentary Research (SEPM)

... in a distinct change in velocity and turbulence structure in flows transitional between Newtonian and non-Newtonian behavior. Such transitional flows develop...

2002

Time-lapse monitoring of saltwater disposal in Kansas and Oklahoma using ambient noise

Lonn Brown, Mirko van der Baan

International Meeting for Applied Geoscience and Energy (IMAGE)

... .1029/2006JB004665. Vaezi, Y., and M. van der Baan, 2019, Interferometric time-lapse velocity analysis: Application to a salt-water disposal well in British...

2022

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