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The AAPG/Datapages Combined Publications Database
Showing 1,739 Results. Searched 200,616 documents.
Discovery of Ring Faults Associated with Salt Withdrawal Basins of Early Cretaceous Age in the East Texas Basin
Steven J. Maione
GCAGS Transactions
.... A consequence of the migration of salt from the pillow structure through the diapir was the slow, symmetric structural subsidence of the entire...
2000
Australian Insights into Streamer Technology Innovations
Andrew Long
Petroleum Exploration Society of Australia (PESA)
..., and is associated with trap breach in the area. section, and requires rich high frequency survey was 12.5 m. A symmetric 2,980 in3 cascaded flow...
2009
Investigation of Staggered/Stacked Parent-Child Well Spacing with Multiwell Geomechanics Simulation in Multilayer Unconventional Reservoirs
Yanli Pei, Kan Wu, Cheng Chang, Jianfa Wu, Xuefeng Yang, Chuxi Liu, Jiacheng Wang, Wei Yu, Kamy Sepehrnoori
Unconventional Resources Technology Conference (URTEC)
... between W5 and W7. The 450 m parent-child well horizontal spacing gives quite symmetric childwell fracture length extension. Decreasing the parent...
2022
Bed Thickness Analysis of Some Carboniferous Fluvial Sedimentary Rocks Near Joggins, Nova Scotia
John Henry Way, Jr.
Journal of Sedimentary Research (SEPM)
... main types of ripples occur at Joggins: (1) regular, nearly symmetric ripple marks produced by oscillating water; (2) current ripple marks, asymmetric...
1968
The Generation of Scour Marks Near Obstacles
Peter D. Richardson
Journal of Sedimentary Research (SEPM)
... having symmetric profiles and extending vertically from the sand bed; one of the struts had an approximately elliptical cross-section, and the other...
1968
Bivergent Lithospheric Extension in the Slovak Part of the Danube Basin: Example of the Influence of the Lithospheric Processes on the Style of Development of the Basin
Igor Hrušeck
AAPG Special Volumes
... sedimentation areas into one central and symmetric thermal-collapse basin and simultaneous transfer of fault activity to the peripheries of the central part...
2006
Sedimentation in an Arctic Lake
J. P. Coakley, B. R. Rust
Journal of Sedimentary Research (SEPM)
... are broad and shallow, and become less distinct away from the shore. The ripples are straight, symmetric or slightly asymmetric towards the lake; they vary...
1968
Salt-Related Accommodation in the Gulf of Mexico Deepwater: Withdrawal or Inflation, Autochthonous or Allochthonous?
Rowan, Mark G.
GCAGS Transactions
... is balanced by contraction at the toe of the detachment system. Shortening is manifested by a broadly symmetric fold in the roof of the landward diapir...
2002
A Comprehensive Simulation Study of Hydraulic Fracturing Test Site 2 (HFTS-2): Part II Development Optimization in the Delaware Basin Using an Integrated Modeling Workflow
Jichao Han, Yu Zhao, Han (Jake) Li, Jiasen Tan, Fadila Bessa, Shunhua Liu, Vinay Sahni, Venkateswaran Sriram Pudugramam, Xueying Xie, Hamid Behzadi
Unconventional Resources Technology Conference (URTEC)
... to be more symmetric. For the other child wells, the westward and eastward fracture growth and dimensions are similar, with a slight tendency towards...
2023
Case Study: Completion and Well Placement Optimization Using Distributed Fiber Optic Sensing in Next-Generation Geothermal Projects
Aleksei Titov, Jack Norbeck, Sireesh Dadi, Katharine Voller, Mark Woitt, Steven Fercho, Emma McConville, Camden Lang, Saurabh Agarwal, Christian Gradl, Timothy Latimer
Unconventional Resources Technology Conference (URTEC)
... of induced hydraulic fractures. In the simulated case, we introduce a 30-degree SHmax orientation, and the strain distribution is symmetric relative...
2023
Petroleum Exploration for Upper Jurassic Smackover Carbonate Shoal and Microbial Reefal Lithofacies Associated with Paleohighs, Southwest Alabama
Juan Carlos Llinas
GCAGS Transactions
... is characterized by a symmetric distribution of shallow marine facies around the paleotopographic high. Basement paleohighs at Appleton and Vocation fields...
2003
Adaptive Time-stepping to Capture Induced Seismicity for Unconventional Reservoir Exploration
Zheng Han, Rami Younis
Unconventional Resources Technology Conference (URTEC)
... the fracture and a symmetric shape of the shear stress profile along the fault. In practical settings, significant complexity, including spatial...
2023
Integration of Geologic Model and Reservoir Simulation, Popeye Field, Green Canyon 116
Beth Yuvancic-Strickland, Eric Kuhl, Tin-Wai Lee, Benjamin Seldon, Peter B. Flemings, Turgay Ertekin
GCAGS Transactions
... between the GL and GM (Fig. 5C). Seismograms in the RA show symmetric troughs that align with the top of the GL and peaks that align with the base...
2003
The Effect of Variations of Fluid Pressure in Natural Fractures on the Geometry of Fracture Networks and Well Productivity
Meng Cao, Mukul M. Sharma
Unconventional Resources Technology Conference (URTEC)
... studies showed that a high stress contrast tends to propagate a long and symmetric (with respect to wellbore) hydraulic fracture in the direction...
2023
Towards Universal Production Forecasting via Adversarial Transfer Learning and Transformer with Application in the Shengli Oilfield, China
Ji Chang, Jin Meng, Dongwei Zhang, Tianrui Ye, Han Wang, Yitian Xiao
Unconventional Resources Technology Conference (URTEC)
... a semi-symmetric transformer structure for the source and target domains. On the one hand, we share the parameters of the source and target encoders...
2024
Appendix A: Considerations for Optimum 3-D Survey Design, Acquisition and Processing
R. Malcolm Lansley
AAPG Special Volumes
... is spatially symmetric and therefore cannot correctly handle significant lateral velocity variations within the migration aperture. A depth-migration...
2011
Subaqueous Shrinkage Cracks from the Caithness Flagstone Series (Middle Devonian) of Northeast Scotland
R. Nowell Donovan, Richard J. Foster
Journal of Sedimentary Research (SEPM)
... to elongations of long axes of symmetric and asymmetric ripple marks in the Green River Formation and the Alcova Limestone respectively. Picard found...
1972
Prediction of Sanding Prone Zones around Wellbore: An Approximate Analytical Solution and Numerical Verification
Yanhui Han, Xu Wang, Shengli Chen
Unconventional Resources Technology Conference (URTEC)
... uniformly. The bottom boundary is fixed in y-direction to reflect the symmetric line. A uniform pressure is applied inside the well. The far-field...
2025
Investigating Distributed Acoustic Sensing Performance for Hydraulic Fracturing Monitoring Under Controlled Conditions
Dmitry Kuznetsov, Roman Korkin, Maxim Chertov, Joel Le Calvez
Unconventional Resources Technology Conference (URTEC)
... a spherically symmetric solution, which is not valid in this context. The acoustic waves in our case are confined within the wellbore and thus require...
2025
Automated Numerical History Matching in the Bakken: Enhancing Forecasting and Reservoir Characterization
M. Carlsen, C. Miranda, A. Kianinejad, S. Matringe, C. Cipolla, R. Archer, I. Yusra, S. Mydland
Unconventional Resources Technology Conference (URTEC)
... of the wellbox model is shown in Fig 1. As the wellbox model is symmetric, the numerical model will be a one-quarter fracture, as highlighted by a red...
2025
Salt-Related Deformation Recorded by Allochthonous Salt Rather than Growth Strata
Mark G. Rowan, Kerry F. Inman
GCAGS Transactions
... amounts unknown and arbitrary. The examples shown in Figures 5, 6, 7 are asymmetric structures, where leaning diapirs feed salt sheets. Symmetric...
2011
A Structural Analysis of the Green Knoll Salt Dome Located in Southeast Green Canyon, Gulf of Mexico
Randy Broussard, Abu K. M. Sarwar
GCAGS Transactions
... and the fold belt. One will also see the presence of the Middle Miocene is seen within the Frampton fold belt. The fold from east to west starts as a symmetric...
2013
The Magnetic Fabric of Samples from the Deep Sea Drilling Project, Legs I-VI
A. I. Rees , D. Frederick
Journal of Sedimentary Research (SEPM)
... by Hamilton and Roes (1970a). The magnetic anisotropy of many clastic sediments can be estimated by a second rank symmetric tensor. Specification...
1974
Outcrop and Seismic Expressions of Coral Reefs, Carbonate Platforms, and Adjacent Deposits in the Tertiary of the Salalah Basin, South Oman
Jean R. F. Borgomano, Jeroen M. Peters
AAPG Special Volumes
... the predrill interpretation, which shows only a single symmetric buildup (Figure 1). Our present interpretation fits better with the asymmetric system...
2004
The Milano Fault System, Central Texas: Structure and Implications for the Simsboro Aquifer
Thomas E. Ewing, Steven Young
GCAGS Transactions
... faults, which can be traced as deep as the Edwards Limestone (Lower Cretaceous) on well data. Several quasi-symmetric grabens are present, which show...
2018