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The AAPG/Datapages Combined Publications Database

Showing 54,878 Results. Searched 195,448 documents.

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Abstract: Evaluating Seals for Hydrocarbon Accumulations

Marlan W. Downey

Houston Geological Society Bulletin

... horizon serving as a top seal will also be a lateral seal. Stratigraphic traps have substantial seal risks. Faulted prospects need to be very carefully...

1986

Evaluating Seals for Hydrocarbon Accumulations: ABSTRACT

Marlan W. Downey

AAPG Bulletin

...------------------------------ a top seal will also be a lateral seal. Stratigraphic traps and faulted prospects have substantial seal risks. Hydrocarbons...

1987

Abstract: Analog-based Seal Classification and its Potential Application in Prospect Evaluation; #90251 (2016)

Shengyu Wu, Shaoqing Sun, José I. Guzmán

Search and Discovery.com

... reservoirs worldwide. Three end-member seal groups including top seal, updip lateral fault seal and lateral stratigraphic seal, three combination seal...

2016

Hydraulic fracture stage identification and size estimation using distributed strain and temperature sensing

Jaewon Saw, Linqing Luo, Julia Correa, Kenichi Soga, Xiaoyu Zhu, Jonathan Ajo-Franklin, Erich Kerr, Robert Bohn

International Meeting for Applied Geoscience and Energy (IMAGE)

...Hydraulic fracture stage identification and size estimation using distributed strain and temperature sensing Jaewon Saw, Linqing Luo, Julia Correa...

2023

Full-Field Strain Measurement on Rocks with Horizontal Natural Fractures

Mehdi Mokhtari, Fatick Nath, Shuxian Jiang

Unconventional Resources Technology Conference (URTEC)

... the sub-horizontal natural fracture. Maximum horizontal strain or ε xx occurs at the top and bottom boundary of subhorizontal natural fracture (black...

2018

Hydraulic fracture aperture estimation using low frequency DAS and DSS in Austin Chalk and Eagle Ford Shale

Xiaoyu Zhu, Jonathan Ajo-Franklin, Julia Correa, Yuanyuan Ma, Jaewon Saw, Linqing Luo, Kenichi Soga

International Meeting for Applied Geoscience and Energy (IMAGE)

... of Petroleum Geologists Hydraulic Fracture Aperture Estimation Using LF-DAS uses Brillouin backscattering to measure the static strain values along the fiber...

2023

Evaluating Seals for Hydrocarbon Accumulations

Marlan W. Downey

AAPG Bulletin

... on the characteristic seal problems that plague classes of prospects. Anticlines have relatively little seal risk, because any layer serving as a top...

1984

Regional Top Seal Capacity Analysis in JS-1 Ridge, Offshore Madura Involving Seal Geometry, Capilary Seal, Hydrofracturing Analysis, and Natural Fracture Modelling

Khadafi, Agus M. Ramdhan, Riszky B. Risyad, Andri Akbar, Ghufron Fauzi

Indonesian Petroleum Association

...Regional Top Seal Capacity Analysis in JS-1 Ridge, Offshore Madura Involving Seal Geometry, Capilary Seal, Hydrofracturing Analysis, and Natural...

2021

Abstract: Fluid Flow in Brittle and Ductile Seals: Geomechanical Aspects of Dilatant Fracturing and Fracture Resealing in Top Seals and Low Permeability Reservoirs, with Examples from the Middle East; #90251 (2016)

Janos L. Urai

Search and Discovery.com

.... Criteria for embrittlement in shales are conservative, i.e. a seal classified as brittle may still act as a good seal, because strain may not be high...

2016

Top Seal Bypass Risk along the Southern Flank of the Gippsland Basin, South-eastern Australia, #50750 (2012)

N. Bozkurt Çiftçi, Laurent Langhi, Dariush Nadri, Julian Strand, Louise Goldie-Divko, John Miranda, Peter Tingate

Search and Discovery.com

...Top Seal Bypass Risk along the Southern Flank of the Gippsland Basin, South-eastern Australia, #50750 (2012) N. Bozkurt Çiftçi, Laurent Langhi...

2012

Evaluating hydrocarbon trap integrity during fault reactivation using geomechanical three-dimensional modeling: An example from the Timor Sea, Australia

Laurent Langhi, Yanhua Zhang, Anthony Gartrell, Jim Underschultz, David Dewhurst

AAPG Bulletin

... inferring lateral variability of fault seal effectiveness. The distribution of high shear strain is seen as the main control on structural permeability...

2010

Prediction of subseismic faults and fractures: Integration of three-dimensional seismic data, three-dimensional retrodeformation, and well data on an example of deformation around an inverted fault

Tina Lohr, Charlotte M. Krawczyk, David C. Tanner, Ramin Samiee, Heike Endres, Peter O. Thierer, Onno Oncken, Henning Trappe, Raik Bachmann, Peter A. Kukla

AAPG Bulletin

... for the estimation of subseismic strain: Modern developments in structural interpretation, validation and modelling: Geological Society (London...

2008

Geomechanical, microstructural, and petrophysical evolution in experimentally reactivated cataclasites: Applications to fault seal prediction: Reply

David N. Dewhurst, Richard M. Jones

AAPG Bulletin

... to top seal leakage in the Carnarvon Basin, Northwest Shelf, Australia: Petroleum Geoscience.Dewhurst, D. N., and R. M. Jones, 2002, Geomechanical...

2003

Is It Trap? Is It Seal? A Move Towards Consistent Risking of Stratigraphic Traps, Mark A. Sykes, J. Steve Davis, Christopher J. Vandewater, #42492 (2020).

Samuel J. Plitzuweit, S. Lance Jackson,

Search and Discovery.com

... lithology • aquifer pore pressure Types of seals include: • fault throw relative to seal thickness ‰ Bed seals • top seal • base seal • lateral seal...

2020

Stage-level hydraulic fracture width and height quantification through stochastic inversion of distributed fiber-optic strain sensing data

Yongzan Liu, Lin Liang, Smaine Zeroug

International Meeting for Applied Geoscience and Energy (IMAGE)

... the width profiles are used to compare with the inverted fracture dimensions. Figure 1: Waterfall plot of strain data (top plot) and fracture width...

2023

Extended Abstract: Case Studies from the Gulf of Mexico and the Andes - Integrating Quantitative Structural Geology into the Interpretation Workflow

Nathan Eichelberger

Houston Geological Society Bulletin

... models refine fault geometry, correlate horizons across faults, and independently estimate displacement and strain (Figure 1a, top). The models...

2017

Observations and Modeling of Fiber-Optics Strain on Hydraulic Fracture Height Growth in HFTS-2

Jiehao Wang, Yunhui Tan, Peggy Rijken, Xinghui Liu, Amit Singh, Yan Li

Unconventional Resources Technology Conference (URTEC)

...Observations and Modeling of Fiber-Optics Strain on Hydraulic Fracture Height Growth in HFTS-2 Jiehao Wang, Yunhui Tan, Peggy Rijken, Xinghui Liu...

2021

Geomechanical modeling of an extensional fault-propagation fold: Big Brushy Canyon monocline, Sierra Del Carmen, Texas

Kevin J. Smart, David A. Ferrill, Alan P. Morris, Barron J. Bichon, David S. Riha, Luc Huyse

AAPG Bulletin

... footwall to simulate fault motion. Geometry and strain evolution were tracked so that (1) fold shape, (2) cumulative extension, and (3) layer-parallel...

2010

Intact and Shear Reactivation Strength of Eagle Ford and Woodford Shales From Multistage Triaxial Testing

Tito Henao, Carl H. Sondergeld, Chandra S. Rai

Unconventional Resources Technology Conference (URTEC)

... of the matrix, Fig. 9: Fig. 9: Shear reactivation on three of the Woodford shale samples. Note: (1st, from top) Axial stress (differential) versus strain (left...

2017

Compressibility of sorptive porous media: Part 2. Experimental study on coal

Shimin Liu and Satya Harpalani

AAPG Bulletin

... was used to carry out the experiment. The core was well cleated and, therefore, suitable for the fracture–solid volumetric strain test. The top...

2014

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