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The AAPG/Datapages Combined Publications Database
Showing 1,739 Results. Searched 200,619 documents.
Implications of Orogenic Wedge Growth, Intraplate Stress Variations and Eustatic Sea-Level Change for Foreland Basin StratigraphyInferences From Numerical Modeling
Tim Peper, Ronald Van Balen, Sierd Cloetingh
Special Publications of SEPM
... fluctuations produce an asym stratigraphic patterns In contrast eu change sea level variations produce symmetric changes tions because stress metric...
1995
Well Spacing Optimization in Eagle Ford Shale: An Operators Experience
Mehdi Rafiee, Tarun Grover
Unconventional Resources Technology Conference (URTEC)
... frac-hits from new neighbor wells. It also helps promoting more symmetric fracture growth from those wells. The examples here are shown to have...
2017
Structure Elements of Domes
Robert Balk
AAPG Bulletin
... the German salt domes, the layers may be arranged complexly, and without symmetry, although the borders are symmetric (Fig. 1).(FOOTNOTE 8) Extreme...
1936
3D Geomechanical Analysis of Refracturing of Horizontal Wells
Dharmendra Kumar, Ahmad Ghassemi
Unconventional Resources Technology Conference (URTEC)
... are shown in Fig.8, which shows that the fractures from the child well will grow almost in symmetric manner. In fact, their propagation towards parent...
2017
The PESA Australian Lecture 1992: Some Ideas on the Rifting History of the Timor Sea from the Integration of Deep Crustal Seismic and Other Data
Geoffrey W. O'Brien
Petroleum Exploration Society of Australia (PESA)
... seismic data show the Vulcan Sub-basin to be a shallow, grossly symmetric feature, bounded on either side by near-vertical fault zones (Figs 4, 5). 2...
1993
Modeling of Fluid Injection in Depleted Parent Wells to Minimize Damage Due to Frac-Hits
Deepen P. Gala, Ripudaman Manchanda, Mukul Sharma
Unconventional Resources Technology Conference (URTEC)
... in dimensions and are uniformly spaced. This allows us to create a symmetric system and use only two fractures in the parent well in the sector model...
2018
Strategies for Improving the Performance of Child Wells in the Permian Basin
Ripudaman Manchanda, Jongsoo Hwang, Prateek Bhardwaj, Mukul M. Sharma, Matt Maguire, Jason Greenwald
Unconventional Resources Technology Conference (URTEC)
... of a representative fracture from the parent well is modelled with a symmetric boundary condition. The fracture is modelled as a discontinuity (crack...
2018
Stress Directions in Cretaceous Frontier Formation, Green River Basin, Wyoming
S. E. Laubach, S. J. Clift, R. E. Hill, J. Fix
Wyoming Geological Association
... of the wellbore surface exceed the rock strength. The symmetric elongations of the wellbore profile that result are aligned with the minimum horizontal...
1992
Steps for Improving the Utility of Land Seismic Data for Unconventional Reservoirs
Christof Stork
Unconventional Resources Technology Conference (URTEC)
... coefficients in weakly anisotropic elastic media: Geophysics, vol. 63, no. 6, P. 2129-2141. Vermeer, Gijs J.o. "3D Symmetric Sampling on Land...
2018
On the Room Problem in Current Hypotheses for the Origin of the Gulf of Mexico
David J. Hall
GCAGS Transactions
... these define the boundaries of the blocks which must be reconstructed. Where symmetric sea-floor spreading magnetic anomalies are not identifiable...
1990
Downhole Microseismic Mapping of More Than 400 Fracturing Stages on a Multiwell Pad at the Hydraulic Fracturing Test Site (HFTS): Discussion of Operational Challenges and Analytic Results
Neil A. Stegent, Cody Candler
Unconventional Resources Technology Conference (URTEC)
... because of UW completions • Generally, most of the fractures appear symmetric or show slightly asymmetric fracture growth (because of vertical offset...
2018
An Integrated Geomechanics-Reservoir Simulation Workflow for Completion Design Optimization
Tzu-hao Yeh, Deniz Cakici, James Jennings, Johannes Will, Jose Chavarria Guerra, Melanie Durand, Britt L. Williams, Tianhong Chen, Rebecca Casillas, Vivek Jain, Hope Liu, Ruijian Li, Taixu Bai
Unconventional Resources Technology Conference (URTEC)
... developed to model the fracture network. These models are configured to have narrow, symmetric high permeability fractures stemming from and perpendicular...
2018
Organic Matter and Evaporites in the Paleogene West European Rift: The Bresse and Valence Salt Basins (France): Chapter 9
Alain Curial, Robert Moretto, Diastrata Sarl, Daniel Dumas, Groupe J Sarl, Gilles Dromart
AAPG Special Volumes
...), as confirmed by the S2 peak morphology on pyrograms (S2 peaks for type I kerogen are narrow and symmetric; Espitalie et al., 1985, 1986...
1990
Stratigraphy and Lithofacies of the Almond Formation, Washakie and Great Divide Basins, Wyoming
Randi S. Martinsen, Glen E. Christiansen, Mark A. Olson, Ronald C. Surdam
Wyoming Geological Association
...-grained, contain numerous coffee-grounds layers, and are rippled to flaser bedded. Both symmetric and asymmetric ripple forms occur, suggesting...
1995
The Role of Mountains, Polar Ice, and Vegetation in Determining the Tropical Climate During the Middle Pennsylvanian: Climate Model Simulations
Bette L. Otto-Bliesner
Special Publications of SEPM
... it symmetric about the equator. A six-layer sea-ice model, patterned after Semtner (1976), predicts local changes in sea-ice thickness through melting...
2003
Fully 3-D Simulation of Diagnostic Fracture Injection Tests with Application in Depleted Reservoirs
Shuang Zheng, Ripudaman Manchanda, HanYi Wang, Mukul M. Sharma
Unconventional Resources Technology Conference (URTEC)
... distribution, which is symmetric around the fracture center (well location). The fracture width profiles along the middle vertical line at selected time...
2019
Making Frac Hits History with Computational Physics
David Cotrell, Tobias Hoeink, Sachin Ghorpade, Elijah Odusina
Unconventional Resources Technology Conference (URTEC)
... fracture geometries in length-symmetric planer elliptical form (i.e., mirrored half-length on either side of wellbore), with asymmetric upper and lower...
2019
Stress Inversion using Microseismic Moment Tensors in the Vaca Muerta Shale
Yunhui Tan, Sergio Cuervo, Sahil Malhotra, Shugang Wang
Unconventional Resources Technology Conference (URTEC)
... mechanisms of Well A, B and C. From Figure 2, it is easy to observe that the microseismic events of Well A is symmetric around the well trajectory...
2019
Profit Optimization from Fracture Design and Production Estimates
David Cotrell, Tobias Hoeink, Elijah Odusina, Sachin Ghorpade, Erik Bernsen
Unconventional Resources Technology Conference (URTEC)
... approach adopted in the Engine represents fracture geometries in length-symmetric planar form (i.e., mirrored half-length on either side of wellbore...
2020
Analysis of a Multi-Well Eagle Ford Pilot
Kevin Raterman, Yongshe Liu, Baishali Roy, Kyle Friehauf, Brian Thompson, Aaron Janssen
Unconventional Resources Technology Conference (URTEC)
.... The utilization of the barrier suggests that proppant distribution is not nearly so uniform and symmetric about the wells as depicted in the model. Likely...
2020
Integrated Multi-Disciplinary Approach to Predict Reservoir Performance: The Diyab Reservoir Abu Dhabi
Colleen Barton, Ghazal Izadi, John Tinnin, Santi Randazzo, Amir Ghadimipour, Yasmina Bouzida, Nicolas Leseur
Unconventional Resources Technology Conference (URTEC)
.... For the no DFN case, all four perfs were stimulated with symmetric fracture growth whereas only the two outer perfs propagated fracture growth...
2020
Estimated Ultimate Recovery Using the Digital Analogue Shale Model
Michael Friedel, Raul Rechden
Unconventional Resources Technology Conference (URTEC)
... indicating the model is unbiased (Figure 9). The differences in average to median values are not the same (symmetric) about the limits, revealing...
2020
Coupling Meshfree Peridynamics with the Classical Methods for Modeling Hydraulic Fracture Growth in Heterogeneous Reservoirs
Shivam Agrawal, Jason York, John T. Foster, Mukul M. Sharma
Unconventional Resources Technology Conference (URTEC)
..., the fracture growth and mesh refinement URTeC 3102 10 are observed to be symmetric around the injection well at all the timestamps. In the following...
2020
Investigation of Lateral Fracture Complexity to Mitigate Frac Hits During Interwell Fracturing
Yanli Pei, Jiacheng Wang, Wei Yu, Kamy Sepehrnoori
Unconventional Resources Technology Conference (URTEC)
... be written in terms of the symmetric gradient of the displacement as ε= 1 ( u + T u ) 2 (6) T where u is the displacement vector, u = ux , u y...
2020
Auto-Optimization of Hydraulic Fracturing Design with Three-Dimensional Fracture Propagation in Naturally Fractured Multi-Layer Formations
Jiacheng Wang, Jon E. Olson
Unconventional Resources Technology Conference (URTEC)
...ure 7. In the initial design (Figure 7(a)), the hydraulic fracture geometry is symmetric to the center cluster, though the inner fracture grows shor...
2020