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The AAPG/Datapages Combined Publications Database

Showing 2,819 Results. Searched 200,357 documents.

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A New Physics-Based Modeling of Multiple Non-Planar Hydraulic Fractures Propagation

Jing Zhou, Hai Huang, Milind Deo

Unconventional Resources Technology Conference (URTEC)

... non-planar fractures propagation. The numerical model from Discrete Element Method (DEM) is used to simulate the mechanics of fracture propagations...

2015

Basement Structure Offshore Dahomey Basin, Nigeria: New Insights from Aeromagnetic and 3D Seismic Interpretation; #42580 (2023)

Eze Okoro, Jibrin Babangida, Mosto Onuoha

Search and Discovery.com

... and sedimentary thickness was determined using the source parameter imaging (SPI) method. Volumetric attributes analysis enabled mapping of the basement surface...

2023

Abstract: A stratigraphic record of enhanced subsidence during continental breakup: do breakup sequences rule over unconformities?

Tiago M. Alves, Tiago A. Cunha

Atlantic Geology

.... As an alternative method to predict source and reservoir potential in North Atlantic rift basins, the focus has changed in recent years towards understanding...

2018

Abstract: Palaeogeography, palaeo-earth systems, and the predictive modelling of source rock environments in Atlantic margin basins

James (Jim) P. Harris, Simone Agostini, Peter Allison, Alexandra Ashley, Rob Crossley, Mike Goodrich, Simon Otto, Paul Valdes, John Watson

Atlantic Geology

... method relating topography and bathymetry to plate tectonic environments was used in the construction of paleo-digital elevation models (DEMs...

2018

Abstract: New source-to-sink paradigms: how to reconcile deepwater seismic stratigraphy and geochronological observations from the Shelburne Sub-basin with current scaling relationships for fan run-out-lengths

Jesús Ochoa, Lorena Moscardelli, Andrea Fildani

Atlantic Geology

..., yet there are few examples or method-of-analysis for studying source-to-sink relationships in ancient systems. This work documents a clear example...

2018

Abstract: Automated quantitative evaluation of minerals in the Kimmeridge Clay Formation (Dorset, United Kingdom)

Ricardo L. Silva, Stephen P. Hesselbo, R. Celestino

Atlantic Geology

... to identify minerals. This method generates a complete mineral identification of the studied sample and a detailed mineralogical dataset...

2018

Abstract: Unravelling South Africas Frontier Offshore Areas; #90310 (2017)

Jean A. Malan, Emma Sutcliffe, Kaxia Gardner, Liz Hartley, Peter Webb

Search and Discovery.com

... of the gravity and magnetic data along seismic profiles with key well control has reduced uncertainties in the seismic interpretations. This method was key...

2017

Crustal structure and tectonic evolution of the Newfoundland Ridge, Fogo Basin, and southern Newfoundland transform margin

Adam J. Cawood, David A. Ferrill, David Norris, Nina P. Bowness, Elliott J. Glass, Kevin J. Smart, Alan P. Morris, Erin Gillis

International Meeting for Applied Geoscience and Energy (IMAGE)

... between the conjugate margins of Nova Scotia – Morocco and Newfoundland – Iberia during the Late Triassic and Jurassic led to an extensional gradient...

2022

Mapping of Fractures and Its Implication on Exploration Potential of Oligo-Miocene Carbonate Interval, North Madura Platform

Aditya Kusuma Wijaya, Muhammad Nauvall Juliansyah, Rizki Krishna Pratama, Renny Sipayung, Ghufron Fauzi, Brett Freeman

Indonesian Petroleum Association

... method is based on physics and geomechanics; it can be very effective for the estimation of the localized, three-dimesional, strains and stresses...

2018

A simultaneous wavefield separation and denoising approach for vertical seismic profile using geometric mode decomposition

Salman Abbasi, Jubran Akram, Andres Chavarria, Vikram Jayaram, Iftekhar Alam, Dmitry Borisov, Yanwei Zhang

International Meeting for Applied Geoscience and Energy (IMAGE)

... to improve the accuracy of wavefield separation. (Sacchi et al., 1999) used an iterative double weighted conjugate gradient algorithm to solve nonlinear...

2024

Abstract: Robust Surface-Consistent residual Statics and Phase Correction…Part 1; #90224 (2015)

Nirupama Nagarajappa and Peter Cary

Search and Discovery.com

..., simultaneously. In their approach, each shot or receiver trace is cross-correlated with a model trace. Taner et al. (1991) use a conjugate gradient approach...

2015

Three-dimensional Ta amplitude inversion using equivalent storage

Yu Li, Peng Yu, Chongjin Zhao

International Meeting for Applied Geoscience and Energy (IMAGE)

... the application of this optimization solution under different hardware framework. Introduction Magnetic three-dimensional inversion is a method utilized to solve...

2024

A Holistic Approach to Model-Building in and Around Injectites: A Case-Study Offshore Norway, , #42193 (2018).

Victoria Valler, Nathan Payne, Thomas Hallett, Marcin Kobylarski, Girish Venkatraman, Jochen Rappke, Dirk Fairclough

Search and Discovery.com

... conjugate gradient iterations was used to capture the fine detail of the injectite features and surrounding material. The results of the tomography can...

2018

Abstract: Evaluating the Petroleum Systems of the Southern Atlantic Conjugate Margins; #90310 (2017)

Jean A. Malan, Emma Sutcliffe, Stan Mazur, David A. Sagi, Peter Webb

Search and Discovery.com

...Abstract: Evaluating the Petroleum Systems of the Southern Atlantic Conjugate Margins; #90310 (2017) Jean A. Malan, Emma Sutcliffe, Stan Mazur, David...

2017

Abstract: Using Subsidence Analysis to Test whether the Eastern USA and Northwestern Africa Conjugate Margins are Upper Plate and Lower Plate Rifted Margins; #90311 (2017)

Emily Stibbe, Paul Mann

Search and Discovery.com

...Abstract: Using Subsidence Analysis to Test whether the Eastern USA and Northwestern Africa Conjugate Margins are Upper Plate and Lower Plate Rifted...

2017

Abstract: Detailed structure of a magma-poor continent-ocean transition offshore northeastern Nova Scotia, Canada based on an along-strike wide-angle seismic profile (OCTOPUS)

K. W. Helen Lau, Mladen R. Nedimović, Keith E. Louden

Atlantic Geology

... km/s and an extraordinarily high vertical gradient (~1.1 /s) above a slightly serpentinized mantle layer of reduced mantle velocities (7.5–8.0 km...

2018

Abstract: Late Jurassic to Early Cretaceous depositional systems and sequences, Flemish Pass extensional basin, offshore Newfoundland, Canada

Anthony Scott, Stephen Schwartz, Xavier M. T. van Lanen, Allard W. Martinius, James A. MacEachern

Atlantic Geology

... fed into a low gradient basin with minor topographic relief. The Early Berriasian reservoirs at Baccalieu consist of progradational cycles 15–50 m...

2018

Abstract: Santos Campos Basin Future Exploration Within and Beyond the Salt Province; #90310 (2017)

Karyna Rodriguez, Neil Hodgson

Search and Discovery.com

... understanding of heat flow and geothermal gradient for maturity modelling. It has revealed a huge potential play type beyond the salt dome province, in large...

2017

A factorization-based, tile low-rank parametrization for 3D multidimensional deconvolution

Fuqiang Chen, Matteo Ravasi, David Keyes

International Meeting for Applied Geoscience and Energy (IMAGE)

... = DH (DX − U) denote the gradient of f with respect to X, where H is the adjoint (i.e., complex conjugate and transpose). To obtain the gradient of f...

2024

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