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The AAPG/Datapages Combined Publications Database

Showing 34,509 Results. Searched 200,639 documents.

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Integrating Experiments and Well Logs to Predict Caney Shale Static Mechanical Properties During Production with Supervised Machine Learning

Sherif M. Kholy, Hunjoo P. Lee, Mileva Radonjic

Unconventional Resources Technology Conference (URTEC)

... the actual downhole temperature of 240°F. Due to the extremely low permeability of Caney shale, the saturation effect was inferred from acoustic wave...

2024

Pre-Refracturing Stress Field Simulation in Shale Gas Reservoirs

Yanshan Guo, Lan Ren, Jing Huang, Jinzhou Zhao, Ran Lin, Zhihao Yu, Bo Zhou, Jianjun Wu, Bing Li

Unconventional Resources Technology Conference (URTEC)

... effect, resulting in more complex fracture morphologies and larger stress changes during initial fracturing. For production-induced stress changes...

2025

Integration of Multidisciplinary Fracture Diagnostics for the Evaluation of Well Completions in Unconventional plays … Application to the HFTS-2 Dataset

Geraldine Haas, Oswaldo Perez, Vincent Artus

Unconventional Resources Technology Conference (URTEC)

... by the treatment fracture intercepting existing fractures in the parent well that may occur in the form of partial reactivation (e.g. tensile stress effect...

2025

Ways to Improve Development Efficiency of Daqing Oil Field by Water Flooding: Chapter 5

Wang Zhiwu, Wang Qiming, Li Bohu, Lan Chengjing, Luo Xiangzhong

AAPG Special Volumes

.... 3, p. 33-68. Jin Yusun, Lan Chengjing, Li Baoshu, and Wang Sun, 1981, Changes in thickness of flood coverage of a thick pay and their effect...

1989

Upper Cretaceous Depositional Sequences in the Alabama Gulf Coastal Plain: Their Characteristic, Origin, and Constituent Clastic Aquifers

David T. King, Jr.

Journal of Sedimentary Research (SEPM)

... that is midway between being sediment and true "rock". The cohesiveness of the strata in this section is due mainly to the effect of the limited extent...

1994

Geothermal Regime and Thermal History of the Llanos Basin, Colombia

Stefan Bachu , J. C. Ramon , M. E. Villegas , J. R. Underschultz

AAPG Bulletin

... conductivity with depth, whereas westward downdip flow in deep sandstone formations may exert a cooling effect in the central-western part of the basin...

1995

Is Our Carbonate Reservoir Fractured or Not?; #41484 (2014)

Patrick Corbett

Search and Discovery.com

... analogs: AAPG Bulletin, v. 78, p. 181–216. Leckenby R., L. Lonergan, S. Rogers, and D.J. Sanderson, 2007, Study of fracture-induced anisotropy from...

2014

Analysis of Reservoir Properties of Faulted and Fractured Eolian Thrust-Belt Reservoirs (OFR-529) 2008

Dustin Keele, James Evans

Utah Geological Survey

..., eolian deposits have two major controls on fluid flow: reservoir segmentation and permeability anisotropy. Interdune deposits and the basal portions...

2008

Chapter 11: Pikka Field and the Opening of the Nanushuk Play, North Slope, Alaska

Jesse V. Sommer, Kevin Dorrington, Colby VanDenburg, James R. Bonelli, Jr., José Luis Algibez Alonso

AAPG Special Volumes

... pores and pore throats (Figure 18A, B) and, because of its ductile nature, magnifies the effect of compaction. The detrital clay content from X-ray...

2021

Influence of Lithofacies and Diagenesis on Norwegian North Sea Chalk Reservoirs

J. E. Brasher , K. R. Vagle

AAPG Bulletin

... chalk diagenesis: its effect on reservoir location and properties, in J. Brooks and K. W. Glennie, eds., Petroleum geology of north west Europe: London...

1996

Shale Shrinkage Transition Induced by the Matrix-Fracture Equilibrium Time Lag: A Neglected Phenomenon in Shale Gas Production

Jie Zeng, Jishan Liu, Wai Li, Yee-Kwong Leong, Derek Elsworth, Jianchun Guo

Unconventional Resources Technology Conference (URTEC)

.... Matrix shrinkage completely contributes to bulk shrinkage without any local effect. Based on this conceptual understanding, we develop a generic...

2021

Three-dimensional reservoir characterization and flow simulation of heterolithic tidal sandstones

Matthew D. Jackson, Shuji Yoshida, Ann H. Muggeridge, Howard D. Johnson

AAPG Bulletin

..., The combined effect of capillary and viscous forces on waterflood displacement efficiency in finely laminated porous media: Presented at the 68th...

2005

Resolution limits of fluid overpressures from mineralogy, porosity, and sonic velocity variations in North Sea mudrocks

Christian Hermanrud, and Oddgeir Undertun

AAPG Bulletin

... changes on wave velocities, in E. Fjær, R. M. Holr, and J. S. Rathore, eds., Seismic anisotropy: Society of Exploration Geophysicists Sixth...

2019

Breaking boulders: experimental examination of hydraulic fracturing in the Montney Formation

Dallin P. Laycock, Rick D. Schroeder, Reza Safari

Bulletin of Canadian Energy Geoscience (CEGA)

...-existing cemented and open natural fractures. Fluid viscosity had a minor effect on fracture complexity, but no discernable difference could be observed...

2024

A Coupled Pore-Scale Modelling Approach to Capture Macro-Scale Stress-Dependent Permeability of Rocks

Keivan Khaleghi, Stephen Talman, Alireza Rangriz Shokri, Bauyrzhan K. Primkulov, Abel S. Juncal, Rick J. Chalaturnyk

Unconventional Resources Technology Conference (URTEC)

... permeability calculated from Lattice-Boltzmann simulations. Observations of Poro-Mechanical Effect on Permeability Assuming the range of applicability...

2019

Artificial Intelligence for Production Optimization in Unconventional Reservoirs

Oscar Molina, Camilo Mejia, Jerry Webb, Rebecca Nye

Unconventional Resources Technology Conference (URTEC)

... properties are inherently probabilistic, due to anisotropy and heterogeneity, and, in other occasions, due to drilling out of zone, this type...

2020

Combined Application of Unsupervised and Deep Learning in Absolute Open Flow Potential Prediction: A Case Study of the Weiyuan Shale Gas Reservoir

Lian Wang, Yuedong Yao, Kongjie Wang, Caspar Daniel Adenutsi, Guoxiang Zhao

Unconventional Resources Technology Conference (URTEC)

... model is used to estimate the effect of the geological characteristics and fracture factors on the AOFP. The most significant properties and factors...

2021

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

Andy Furniss

Indonesian Petroleum Association

... structural interpretations, but will also have a dramatic effect on stratigraphic inversion tools and AVO analysis. While PSDM will generally give...

2000

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

Andy Furniss

Petroleum Exploration Society of Australia (PESA)

... have a dramatic effect on stratigraphic inversion tools and AVO analysis. While PSDM will generally give the interpreter the best image possible...

1999

Refound Exploration Opportunities in Infracambrian and Cambrian Sediments of Punjab Platform, Pakistan; #50576 (2012)

Syed Tariq Hasany, Muhammad Aftab, and Raza A. Siddiqui

Search and Discovery.com

... has mild effect in trap building. Himalayan Orogeny initiated in Early Tertiary and persisted at varying pace until Late Tertiary is considered...

2012

Natural Fractures in Folded Sandstones of the Tensleep Formation, Wyoming

John C. Lorenz, Scott P. Cooper

AAPG Special Volumes

... by the authors suggest that fractures have minimal effect on permeability. In fact, the engineers for this field (Cordiner and Livingston, 1977) did not feel...

2013

Development of an Infill Well Program to Maximise Economic Return from the Iagifu-Hedinia Field: Part I. Integrated Structural, Stratigraphic, and Reservoir Attribute Modelling as Input to Reservoir Simulation and Well Targeting

S. P. Franklin, J. E. Livingston

Papua New Guinea (PNG) Petroleum Convention Proceedings

... in the surrounding rock matrix. This type of permeability anisotropy has been well characterised in sand-onsand faults in other parts of the world...

1996

Marine Carbonate Cements, Biofilms, Biomineralization, and Skeletogeneis: Some Bivalves Do It All

Colin J.R. Braithwaite , John D. Taylor , Emily A. Glover

Journal of Sedimentary Research (SEPM)

.... Granicorium and Samarangia both provide an organic binding that cements grains together and holds them in place for several years. The anisotropy...

2000

Fault facies modeling: Technique and approach for 3-D conditioning and modeling of faulted grids

N. Fredman, J. Tveranger, N. Cardozo, A. Braathen, H. Soleng, P. Roe, A. Skorstad, A. R. Syversveen

AAPG Bulletin

... in a more realistic way than is possible with 2-D methods. Antonellini, M., and A. Aydin, 1994, Effect of faulting on fluid flow in porous sandstones...

2008

Outcrop-constrained hydrogeological simulations of brine reflux and early dolomitization of the Permian San Andres Formation

Beatriz Garcia-Fresca, F. Jerry Lucia, John M. Sharp Jr., Charles Kerans

AAPG Bulletin

...-depth relationships of Schmoker and Halley (1982) and Goldhammer (1997).Permeability anisotropy is determined as the ratio between horizontal...

2012

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