A Parametric Study of Gas and Water Coning in Vertical and Horizontal Wells

Ben Wang

Indonesian Petroleum Association

..., 1987. Giger, F. M., Analytic 2-D Models of Water Cresting Before Breakthrough for Horizontal Wells, SPE 15378 presented at the 61st SPE Annual...

Studies on Influential Factors of Flowback and Productivity of MFHWs and a Field Case in Shale Gas Formations

Guicheng Jing, Zhangxin Chen

Unconventional Resources Technology Conference (URTEC)

... from multi-stage hydraulic fracturing in horizontal wells in shale gas formations. They showed the steps of fluid application in their models, but did...

Integrated stochastic workflow for optimum well spacing with data analytics, pilots, geomechanical-reservoir modeling, and economic analysis

Richard Cao, Chaohui Chen, Ruijian Li, Tuba Firincioglu, Chet Ozgen, Tyler Croft, Prateek Kathel, Alejandro Girardi, Nitin Chowdhury

Unconventional Resources Technology Conference (URTEC)

.... The results show that the production interference among horizontal wells have large uncertainty due to the heterogeneous subsurface parameters...

Extensions to Three Dimensions: Introduction to the Section On 3-D Geologic Block Modeling: Chapter 13

Thomas A. Jones

AAPG Special Volumes

... models. In these models, we divide the geological volume to be studied into blocks, and use observed data to assign geological properties to the blocks...

Study of an Ordovician Carbonate with Alternating Dolomite–Calcite Laminations and Its Implication For Catalytic Effects of Microbes On the Formation of Sedimentary Dolomite

Yihang Fang, Huifang Xu

Journal of Sedimentary Research (SEPM)

... of organic matter. A micro-laminated carbonate with alternating dolomite–calcite layers from the mid-Lower Ordovician St. Paul Group from the Central...

Physical (Centrifuge) Modeling of Fold-thrust Shortening Across Carbonate Bank MarginsTiming, Vergence, and Style of Deformation

John M. Dixon

AAPG Special Volumes

... 223 238 AAPG Memoir 82: Thrust tectonics and hydrocarbon systems Physical models constructed of plasticine and silicone putty are deformed...

Sedimentology and Fractal-Based Analysis of Permeability Data, John Henry Member, Straight Cliffs Formation (Upper Cretaceous), Utah, U.S.A.

James W. Castle, Fred J. Molz, Silong Lu, Cynthia L. Dinwiddie

Journal of Sedimentary Research (SEPM)

.... Approximately 500 permeability measurements at a sample spacing of 15 cm were made along four vertical profiles and three horizontal transects on a 6 m...

Improved Geology-Based Geomechanical Models Using Drill Cuttings Data for Selective Fracture Stage Placement in the Montney, Duvernay and Beyond

Search and Discovery.com

Seismic expressions of a Miocene prograding carbonate margin, Mut Basin, Turkey

Xavier Janson, Gregor P. Eberli, Florence Bonnaffe, Fabrice Gaumet, Vincent De Casanove

AAPG Bulletin

.... The synthetic seismic models at various frequencies display the overall prograding architecture of the 1.5-km (0.95-mi) 250-m (820-ft) prograding margin...

Using Facies to Distribute Reservoir Properties: Hybrid Models of Fluvio-Deltaic Deposits in Prudhoe Bay Field, Alaska, by J. A. Lorsong, J. P. Bhattacharya, and R. S. Tye; #90986 (1994).

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Abstract: Pull-Apart Basin Development Controlled By Rheology And Thickness Of Detachment Zone, by D. Sims, D. A. Ferrill, and J. A. Stamatakos; #90928 (1999).

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ABSTRACT: The Effects of Mechanical Stratigraphy on the Development of Fault-Propagation Folds in Physical Models, by Christopher T. McLain and John H. Spang; #90906(2001)

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ABSTRACT: Mechanical Constraints on Trishear Kinematic Models of the Backlimbs of Fault-Bend and Fault-Propagation Folds, by Zhang, Li, Judith S. Chester; #90026 (2004)

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Integrated Static-Dynamic Reservoir Modeling of a Deep-Water West African Reservoir Utilizing an Efficient Decision-Based Workflow

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Abstract: Geostatistics and Gradient-Based Structure Coupling for Integration of Uphole Data with Tomography; #91204 (2023)

Ersan Turkoglu, Daniele Colombo, Ernesto Curiel, Hala Alqatari

Search and Discovery.com

... and detailed near-surface velocity models. Tomographic or full waveform inversions provide detailed velocity models but accuracy of these models at very...

Test of Cross Section Balancing and Restoring on Experimental Constant-Displacement Normal Fault, by B. Chai and R. H. Groshong, Jr.; #90986 (1994).

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Abstract: Integrating Burial and Thermal Models for the Smackover Formation, Eagle Ford Shale, and the Wilcox Group with Regional Seismic Interpretations and Structural Models of East Texas, by Ofori Pearson, Russell Dubiel, and Janet Pitman; #90167 (2013)

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Abstract: Petrophysical Evaluation and Surveillance Models Used for Carbonate Tight Relatively Heavy Oil Reservoir to Improve Wells Productivity; #91204 (2023)

Mohammed AL Rahbi, Said Al Fahdi, Clive Johnson, KC See Toh

Search and Discovery.com

... and studied to build these models, enabling identification of best reservoir facies for horizontal well placement, whist minimizing the risk of water...

Application of Geophysical and Geotechnical Methods to Determine the Geotechnical Characteristics of a Reclaimed Land; #70255 (2017)

Olusegun O. Adewoyin, Emmanuel O. Joshua, Marvel L. Akinyemi

Search and Discovery.com

.... The plots were then compared to standard curves or models to determine the number of layers, the layer thicknesses, depths and their true resistvities...

How Diagnostic Fracture Injection Tests (DFITs) Show Horizontal Plane Tensile and Shear Fractures in Various Stress Settings

Alan K. Nicholson, Robert C. Bachman, Robert V. Hawkes

Unconventional Resources Technology Conference (URTEC)

... from calcite-cemented quartz layers (vertical wells). Presumably drilling the lateral of a horizontal well a distance above or below these same...

Learnings on Fracture and Geomechanical Modeling from the Hydraulic Fracturing Test Site in the Midland Basin, West Texas

Xinghui Liu, Yunhui Tan, Amit Singh, Robert Waddle, Kurt Hilarides, David Forand, Baosheng Liang, Shahzad Khan, Margaretha Rijken

Unconventional Resources Technology Conference (URTEC)

... horizontal wells. As a result, the mechanical earth model was recycled several times, and finally settled with 35 layers to expedite fracture...

Prediction of Normal-Fault Geometries--A Sensitivity Analysis

Martha Oliver Withjack, Eric T. Peterson

AAPG Bulletin

... workers have developed cross section balancing schemes for extensional structures. Using these geometric models, structural interpreters can predict...

3D real-time imaging for electromagnetic fracturing monitoring based on deep learning

Zhigang Wang, Yao Lu, Ying Hu, Yinchu Li, Ke Wang, Dikun Yang

International Meeting for Applied Geoscience and Energy (IMAGE)

... and the underground fracturing fluid distribution models. The relationship is encoded in many synthetic "data-model" pairs obtained through 3D forward modeling...

Influence of Growth Strata on the Evolution of Fault-related Folds Distinct-element Models

Luther M. Strayer, S. Gregg Erickson, John Suppe

AAPG Special Volumes

... surface of the models after every 250 m of displacement (5%), but this does not begin until the first 750 m, which yields eight growth layers. During...

Impact of Reservoir Heterogeneity on Steamflood Performance

M. Kumar

Indonesian Petroleum Association

... simulation results show that oil recoveries using kriged geological models are generally higher than those from conditional models. Predicted recovery using...