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The AAPG/Datapages Combined Publications Database

Showing 73,291 Results. Searched 200,636 documents.

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Abstract: Salt Shape Tomography; #90254 (2016)

Patrice Guillaume, Olivier Hermant, Stanislaw Warzocha

Search and Discovery.com

... contrasts on depth-migrated common image point gathers. In the multi-layer approach, the sharp velocity contrasts are introduced as layer boundaries. Using...

2016

Determination of the Laminar, Structural and Disperse Shale Volumes Using a Joint Inversion of Conventional Logs; #41944 (2016)

Ambrosio Aquino-López, Aleksandr Mousatov, Mikhail Markov, Elena Kazatchenko

Search and Discovery.com

...Determination of the Laminar, Structural and Disperse Shale Volumes Using a Joint Inversion of Conventional Logs; #41944 (2016) Ambrosio Aquino-López...

2016

Deep learning velocity model building using an ensemble regression approach

Stuart Farris, Guillaume Barnier, Robert Clapp

International Meeting for Applied Geoscience and Energy (IMAGE)

...Deep learning velocity model building using an ensemble regression approach Stuart Farris, Guillaume Barnier, Robert Clapp Deep learning velocity...

2022

Improving Reliability in the Traveling Block Braking System with the Innovation of FahamŽ as a Safety Alert Tool for Mechanical Rigs at PT Pertamina EP Sukowati Field

Jonathan Fritz Simamora, Ihsan Nur Ramdan, Agnov Irnov Felix S, Afriandi Eka Prasetya, Citra Prilyanata

Indonesian Petroleum Association

... to obtain values between two data based on linear equations. Linear interpolation is a method that is able to determine a function value...

2024

Linear Post Linear Flow Production Analysis

Trent Bone, Deepak Devegowda, Jeffrey Callard

Unconventional Resources Technology Conference (URTEC)

...Linear Post Linear Flow Production Analysis Trent Bone, Deepak Devegowda, Jeffrey Callard   URTeC: 2697518 Linear Post Linear Flow Production...

2017

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

Shinji Matsuura

Indonesian Petroleum Association

..., Vp of the Quartz matrix was estimated as a function of PHIE based on the PHIE-Vp relationship of the clean sand, and estimated velocity drop. For Vs...

2009

Refraction tomography at the Nova Ni-Cu mine

Ian James, Graeme Hird, Andrew Fitzpatrick

Petroleum Exploration Society of Australia (PESA)

... are applied to account for the near-surface variations in refractor velocity and depth. This was performed using several methodologies, from layer-based...

2019

On the Dynamics of Continental Shelf Storm Flows: Abstract

Charles E. Adams Jr.

CSPG Special Publications

... and textural characteristics of deposits are a function principally of the dynamic conditions existing in the benthic boundary layer both during and after...

1986

Evaluation of Atlantic Coastal Plain Geothermal Reservoirs Using Seismic Reflection Data: ABSTRACT

Joseph J. Lambiase, J. K. Costain

AAPG Bulletin

...Evaluation of Atlantic Coastal Plain Geothermal Reservoirs Using Seismic Reflection Data: ABSTRACT Joseph J. Lambiase, J. K. Costain 1981 946 947 65...

1981

Interpretive Seismic Modeling in Anadarko Basin: ABSTRACT

James Patrick McMahon

AAPG Bulletin

..., and other geologic information. After the subsurface structures were defined, depth and velocity plots were produced. Normal incidence rays were...

1984

Elastic FWI application to a land data set in the Middle East

Anna Sedova, Olivier Leblanc, Thibaut Allemand, Gilles Lambar, Stphane Pellerin, Daniela Donno

International Meeting for Applied Geoscience and Energy (IMAGE)

...-squares objective function is used for higher frequencies. Figure 2 shows the resulting VP velocity models and the associated data QC for acoustic...

2022

Permeability Prediction in Chalks; #40506 (2010)

Mohammad M. Alam, Ravi Sharma, Ida L. Fabricius, and Manika Prasad

Search and Discovery.com

... to seismic velocity using laboratory data and applied them to well log data. We found that, Sg unit splitting works better for low permeable chalk while...

2010

Abstracts: A Decomposition of RP into Contributions from single-parameter Reflectivities; #90173 (2015)

Kristopher A. Innanen

Search and Discovery.com

.... This approximation can be viewed as a linear decomposition of the full reflection coefficient into contributions from the reflectivities of individual medium...

2015

Predicting the depth of viscous stress peaks in moving salt sheets: Conceptual framework and implications for drilling

Ruud Weijermars and Martin P. A. Jackson

AAPG Bulletin

... the velocity of the salt and that of its encasing sediments is a source of error in imaging salt-related structures (Sayers and Herron, 2007). Error in depth...

2014

Complex mountainous stepwise tomographic inversion modeling method

Haili Wang, Yongguo Wu, Weibo Li, Zhihui Yan, Li He, Baohua Yu

International Meeting for Applied Geoscience and Energy (IMAGE)

... constraint + full offset" is used to obtain the deep velocity information under LVL. It can provide a high-accuracy velocity field for pre-stack depth...

2024

Integration of active and passive surface seismic for understanding the variations observed during a stimulation campaign.

Paolo Primiero, Gorka Garcia Leiceaga, Joël Le Calvez

Unconventional Resources Technology Conference (URTEC)

... using a linear gradient function calculated from the available shallow log readings. Discrepancies caused by the model assumption are partially included...

2013

Structural Framework of United States Atlantic Outer Continental Shelf North of Cape Hatteras

R. E. Mattick , R. Q. Foote , N. L. Weaver , M. S. Grim

AAPG Bulletin

... and basement complex could be derived. In using the gravity data, the main problem was to devise a function for the density versus depth which would give...

1974

Three-Dimensional Gravity Modelling of Sedimentary Basins

R. Wood, D. Woodward

Petroleum Exploration Society of Australia (PESA)

... mapping (King & Thrasher 1996, Isaac et al. 1994). Depth conversions for these regional mapping projects used relatively simple velocity functions...

2001

Optimizing Proppant Placement in Rough-Walled Rock Fractures

Min Zhang, Maša Prodanović

Unconventional Resources Technology Conference (URTEC)

... at the bottom of the fracture except when using very viscous or non-Newtonian fluids. For the case of horizontal fracture without gravity influence...

2019

Developing a New Technique Through Partnering with Contractors: Reservoir Prediction Utilizing AVO Walkaway VSP Data to Calibrate Surface Seismic Gathers, a Case Study in Indonesia

Patricia L. C. Henderson, Dan Hampson, Scott Leaney, Nigel Smith, John Rice, Dave Boreham

Indonesian Petroleum Association

... × 125M GRID SORTING OF THE EIGHT GROUPS OF 30 FOLD GATHERS INTO 240 FOLD "SUPER GATHER" NMO CORRECTION USING 3D STACKING VELOCITY FIELD RADON...

1994

Abstract: POROSITY CALIBRATION BY MULTI ATTRIBUTES LINEAR REGRESSION TECHNIQUE; #90140 (2012)

Nasir Ahmad, Muhammed Ibrahim, Zahid Imran Farani, and Fabio Luoni

Search and Discovery.com

...Abstract: POROSITY CALIBRATION BY MULTI ATTRIBUTES LINEAR REGRESSION TECHNIQUE; #90140 (2012) Nasir Ahmad, Muhammed Ibrahim, Zahid Imran Farani...

2012

2-D and 3-D Prestack Depth Migration for Complex Geologic Structures Offshore Indonesia

M. Murphy, R. Ottolini, R. Estill, E. Lumadyo, M. Mathias

Indonesian Petroleum Association

... using a Kirchhoff depth migration algorithm. The initial velocity model was built by integrating information from the geology and extrapolating logs from...

1996

Fit-for-Purpose Log Conditioning as Applied on the F-A Gas Field in the Bredasdorp Basin, Offshore South Africa; #42339 (2019)

Abdullah Jawoodien

Search and Discovery.com

... Explorer, Geophysical Corner, February 2002, p. 26-27, 29. Website accessed December 2018. Faust, L.Y., 1951, Seismic Velocity as a Function of Depth...

2018

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