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The AAPG/Datapages Combined Publications Database

Showing 9,737 Results. Searched 195,364 documents.

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An Interpreter's Guide to Improvements in Depth Imaging through Model-Based Velocity Estimation and Refinement

Andy Furniss

Petroleum Exploration Society of Australia (PESA)

...An Interpreter's Guide to Improvements in Depth Imaging through Model-Based Velocity Estimation and Refinement Andy Furniss PESA Journal No. 27 (1999...

1999

Reservoir Water Saturation and Permeability Modeling in the Pangkah Field

Sigit Sutiyono

Indonesian Petroleum Association

... equation is then selected and adopted for the model. Vshale = 0.083 * ((2.0*(3.7 * VSH_GR)) – 1.0) Porosity estimation is based on weighted average...

2009

Using finite dipole lengths in complete earth 3D MT modelling

Wolfgang Soyer, Federico Miorelli, Randall Mackie

Petroleum Exploration Society of Australia (PESA)

... a highly conductive overburden – a difference between single point electric field solutions and explicit finite dipole calculations is to be expected...

2019

Utilizing Geomechanical Model and Cleat Permeability Analysis in CBM Exploration Phase for Field Development: Case Study in CBM XŽ Area, South Sumatera Basin

Fanny Rosdiawan, David Ontosari, Andri Aspari, Pande Made Oka Iriana, Tonny S. Priantono, Andang Kustamsi

Indonesian Petroleum Association

...Utilizing Geomechanical Model and Cleat Permeability Analysis in CBM Exploration Phase for Field Development: Case Study in CBM XŽ Area, South...

2016

Pitfalls in Centrifuge Capillary Pressure Data: Quality Assurance Proving Up the Reserve

Masahiko Nomura

Indonesian Petroleum Association

... pressure model is summarized in Table 6 for all the cases defined in this study. RESULTS Figure 12 shows the saturation estimation at different...

2012

Seismic Foldout: Accurate Reservoir Attributes Delivered with GeoStreamer X in the South Viking Graben, Norway

Cyrille Reiser, Roberto Ruiz, Eric Mueller, Julien Oukili, PGS

GEO ExPro Magazine

... and 7 km. This combination of high-resolution velocity data and accurate imaging of the overburden, highlights various geological features...

2022

ABSTRACT: Seismic depth imaging of structures with complex overburden in offshore Ukraine; #90109 (2010)

O. Tiapkina, Z. Voitsytski

Search and Discovery.com

...ABSTRACT: Seismic depth imaging of structures with complex overburden in offshore Ukraine; #90109 (2010) O. Tiapkina, Z. Voitsytski Seismic depth...

2010

AAPG Memoir 76, Chapter 15: Forward Modeling of Log Response in Geopressured Formations Reveals Valuable Insights to the Various Pore-Pressure Prediction Techniques

J. C. Rasmus

AAPG Special Volumes

... pressure estimation from velocity data: accounting for overpressure mechanisms besides undercompaction: International Association of Drilling...

2001

Pore Pressure and Elastic Moduli Estimation Considerations for a Simplified Geomechanical Model for Unconventional Plays. A case study in the Vaca Muerta Formation

Sergio Cuervo, Ezequiel Lombardo

Unconventional Resources Technology Conference (URTEC)

...Pore Pressure and Elastic Moduli Estimation Considerations for a Simplified Geomechanical Model for Unconventional Plays. A case study in the Vaca...

2017

Wellbore Stability Analysis and Pore Pressure Study in Badri Field Using Limited Data, Gulf of Suez, Egypt; #20476 (2020)

Ahmed E. Radwan

Search and Discovery.com

.... A geomechanical model was constructed for the Badri Field based on data from four key offset wells; the model includes the overburden gradient, pore pressure...

2020

Thinking in Depth

Jim Durrant

Petroleum Exploration Society of Australia (PESA)

... migration is an interpreted earth model that combines regional geological knowledge of subsurface structure with accurate estimation of velocities...

1995

Abstract: To TTI or not to TTI? Semi-Automated 3D Tomographic Velocity Analysis in the Canadian Foothills: A Case History; #90211 (2015)

Sylvestre Charles, David Mitchell, Rob Holt, Jiwu Lin, and John Mathewson

Search and Discovery.com

..., and then tackle the anisotropy estimation as a perturbation of the isotropic case. This means that the isotropic velocity model will be slightly biased...

2015

The impact of organic pores on estimation of overpressure generated by gas generation in organic-rich shale: Example from Devonian Duvernay Shale, Western Canada Sedimentary Basin

Pengwei Wang, Zhuoheng Chen, Kezhen Hu, and Chen Xiao

AAPG Bulletin

... by gas generation in organic-rich shale on estimation of formation pressure by proposing a revision on the existing overpressure estimation model...

2023

Abstract: Recent Advances in the Characterization of Unconventional Reservoirs with Wide-azimuth Seismic Data; #90187 (2014)

Ran Bachrach, Sagnik Dasgupta, Colin Sayers, Josimar Silva, and Stefano Volterrani

Search and Discovery.com

..., volume of clay and fracture density, by running a joint estimation of all properties together using a consistent rock physics model. The stochastic...

2014

A Comprehensive Approach to Depth Imaging in Thrust Belt Environments

Ron Schmid, Brian Link, Patrick Butler

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... velocity analysis. Estimation of the initial velocity model requires techniques which are both rapid and robust enough to arrive at a good velocity...

1997

Prediction of Carbonate Reservoirs Pore Pressure and Porosity in Onshore Abu Dhabi Using Petroleum Systems Modeling Technology; #41812 (2016)

Oluwaseun A. Fadipe, Radzieman Mohamad, Andy MacGregor, Aziza Bouhlel, Abdelwahab Noufal, Manhal Sirat, D. Popa

Search and Discovery.com

... explanation/estimation regarding the effect of overburden and the basic architecture on porosity and pressure development  Characterize the heterogeneity...

2016

Real-Time Geomechanics Modeling for a Challenging Deepwater Exploration Southern Basin Exploration (SBE) Well

Hendri Harsian, Leo Anis, Ade Surya Setiawan, Ricki Marbun

Indonesian Petroleum Association

... of the geomechanical model which includes pore pressure estimation was of paramount importance to drill the well safely (see Figure-3). WORKFLOW A more comprehensive...

2018

The Determination of Seal Capacities for Highly Pressured HP/HT Traps: A Best-PracticeŽ Workflow

Stephen O'Connor, Richard Swarbrick, Richard Lahann, Alexander Edwards, David Scott, Sam Green

Indonesian Petroleum Association

... of the structure as compared to the well location. Overburden model The work by Gaarenstroom et al. (1993) and Winefield et al. (2005) incorporated the use...

2013

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