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The AAPG/Datapages Combined Publications Database
Showing 34,509 Results. Searched 200,636 documents.
Integrating Deep Learning and Seismic Data for Mudstone Characterization and SAGD Development in Heterogeneous Reservoirs
Huiwen Pang, Hanqing Wang, Chuan Qin, Jingwei Tian
Unconventional Resources Technology Conference (URTEC)
..., and dispersed mudstone, respectively. Figure 7. Loss function optimization effect Results The predictive results of our machine learning model...
2025
Telluric Currents and Their Use in Petroleum Exploration
K. Vozoff , R. M. Ellis , M. D. Burke
AAPG Bulletin
... components, suggests that low-frequency vertical electric fields and currents may also be useful. INDUCTION OF EARTH CURRENTS; SKIN EFFECT A changing...
1964
Small-Scale Packing Heterogeneities in Porous Sedimentary Rocks
Norman R. Morrow
AAPG Bulletin
... is still in equilibrium with the external pressure; Table 1. Effect of Mixing on Irreducible Saturations of Unconsolidated Reservoir Sands End_Page...
1971
Abstract: 3D Geological Modeling and Uncertainty Analysis of Pilot Pad in the Long Lake Field with Lean Zone and Shale Layer; #90224 (2015)
Jinze Xu, Zhangxin Chen, and Ran Li
Search and Discovery.com
... in southeastern Fort McMurray, Alberta, Canada. Intersected lean zones and shale layers have been reported in this area. These baffles have a detrimental effect...
2015
The Three Elements of Structural Geology Part 3, #41849 (2016).
Terry Engelder
Search and Discovery.com
... decreases sharply as the crack-tip approaches to within a few millimeters of the concretion, an effect caused by the presence of the interface...
2016
Refracturing Vs. Infill Drilling - A Cost Effective Approach to Enhancing Recovery in Shale Reservoirs
Edgar Urban, Daniel Orozco, Alfonso Fragoso, Karthik Selvan, Roberto Aguilera
Unconventional Resources Technology Conference (URTEC)
... indicators show that hydraulic fracturing costs are coming down. Stress path and Reservoir Depletion Reservoir depletion has an important effect on pore...
2016
The Downdip Yegua Trend: An Overview
Thomas E. Ewing, W. Grant Fergeson
Houston Geological Society
... the downdip edge of the wave-dominated delta system defined to the northwest. Growth faults in this area have only a slight effect on sandstone development...
1989
Implementation of Technical Career Path (TCP) in Pertamina Upstream: Room for Improvement
Hardjo Basuki Soenandar
Indonesian Petroleum Association
... Effect Near Steam-Oil Interfaceon Light Oil Steamflooding Texas A&M University, USA 12 Nengah Suabdi Texas A&M University, USA 13 Putu Suarsana...
2009
The Role of Regional Seismic Surveys in the Exploration of the North West Shelf
J. Ostby, C. Johnston
Petroleum Exploration Society of Australia (PESA)
... with any confidence. The improvement on stack data will vary with the strength of the multiples. However, in some areas the multiple removal effect can...
1994
Prediction of Fractured Reservoir Production Trends and Compartmentalization Using an Integrated Analysis of Basement Structures in the Piceance Basin, Western Colorado
Thomas E. Hoak, Alan L. Klawitter
Rocky Mountain Association of Geologists
..., additional and more costly characterization technologies such as 3-D seismic, azimuthal AVO processing, and crosswell seismic, can be more effectively...
1997
Geology of Kinabalu Field and Its Water Injection Scheme
Boniface Bait
Geological Society of Malaysia (GSM)
... exhibited clear seismic amplitude anomalies related to hydrocarbons (Dill's). AVO response was usually good but distinction between oil and gas was often...
2003
Prospect Definition Using Cost-Effective 2-D Swath in Rocky Mountain Stratigraphic Traps
James R. Oltmans II
Rocky Mountain Association of Geologists
... on the 2-D swath line, which is acquired with a 1,320 f t offset distance at the surface, it suggests a slight AVO effect. We concluded that the 2-D...
1995
Onshore Seismic Attribute Analysis for Reservoir Characterization With a Focus on the Acoustic Impedance Inversion and Multi-Attribute Neural-Net Technologies
Elok Galih Karuniawati, Bagus Jaya, William L. Soroka
Indonesian Petroleum Association
... such as amplitude variations with offset (AVO), which is beyond the scope of this pilot project. Based on the results obtained for resistivity prediction...
2011
Uses and Abuses of the Brittleness Index With Application to Hydraulic Stimulation
Jorg V. Herwanger, Scott D. Mildren
Unconventional Resources Technology Conference (URTEC)
... a resource layer into an adjacent formation, a stimulated fracture will predominantly grow out-of-zone. In order to better understand the effect of hydraulic...
2015
Petroleum Systems of the Asri Basin, Java Sea, Indonesia
J. Sukanto, Nunuk F., J. B. Aldrich, G. P. Rinehart, J. Mitchell
Indonesian Petroleum Association
... reserves around the field areas by use of technology (3D seismic, horizontal drilling applications, AVO and seismic processing techniques) (Girgis et...
1998
Ultra-Deep Well Re-Entry with a Slimhole Multistage Completion System ‒ A Case Study
Yu Choon Boon, Fuxiang Zhang, Tianjin Zhang, Yuanbin Li, Yifeng Lian, Shicai Huang
Indonesian Petroleum Association
... at 160.5°C (321°F) while the reservoir pressure was estimated at 53 MPa. According to the forecast of pre-stack amplitude variation with offset (AVO) fluid...
2015
Deep-Water Kutei Basin: A New Petroleum Province
E. Guritno, L. Salvadori, M. Syaiful, I. Busono, A. Mortimer, F. B. Hakim, J. Dunham, J. Decker, S. Algar
Indonesian Petroleum Association
... are predominant. Biodegradation has occurred in at least one oil field in the play but in this case the overall effect is positive in that the microbes have...
2003
Microseismic Response and Geomechanical Principles of Short Interval Re-injection (SIR) Treatments
Alana Kent, David W. Eaton, Shawn Maxwell
Unconventional Resources Technology Conference (URTEC)
... the soaking stage is currently not included in the model, its effect on the fractures was incorporated though adjustments to the fracture aperture...
2017
The Downdip Yegua Trend -- An Overview
Thomas E. Ewing , W. Grant Fergeson
GCAGS Transactions
...-dominated delta system defined to the northwest. Growth faults in this area have only a slight effect on sandstone development or interval expansion...
1989
Geological engineering characteristics and comprehensive fracability evaluation method of the tight sandstone in the Jurassic Qianfoya Formation in Sichuan Basin in China
Xin Fan, Haibo Wang, Fengxia Li, Zhiwen Huang, Tong Zhou, Jia Cui, Hao Zeng, Junqing Dai
Unconventional Resources Technology Conference (URTEC)
... research on geological-engineering parameters and evaluating the key controlling factors of fracability are critical for improving the stimulation effect...
2025
Moganite as an Indicator for Vanished Evaporites: A Testament Reborn?
Peter J. Heaney
Journal of Sedimentary Research (SEPM)
..., and AVO); (3) silicic nodules from conglomerates (GSC, KLM); (4) corals that have silicified in evaporitic brines (47899); (5) silica nodules from sabkha...
1995
Optimization in U.S. Shale Plays: Emerging New Techniques and Technologies, #110214 (2015).
Susan Smith Nash
Search and Discovery.com
... are Young’s modulus and Poisson’s ratio. In addition, azimuthal inversion and AVO can be used to determine both the principal stresses...
2015
The impact of rock composition on geomechanical properties of a shale formation: Middle and Upper Devonian Horn River Group shale, Northeast British Columbia, Canada
Tian Dong, Nicholas B. Harris, Korhan Ayranci, and Sheng Yang
AAPG Bulletin
.... Clay content is the most significant factor controlling the brittleness of shale rocks. The effect of quartz content on rock mechanical properties...
2017
Depositional Analogues & Subsurface Uncertainty Management: Implications for Reservoir Characterisation & Modelling
S. P. Sadler, S. C. Lang, R. J. Seggie, K. Adamson, N. G. Marshall, D. P. Harris, J. A. Spilsbury-Schakel
Petroleum Exploration Society of Australia (PESA)
.... This had promoted the anomalously widespread stochastic propagation of the siltstone baffle. Mitigation of this effect involved the consistent...
2013
Data Acquisition Design and Implementation: Opportunities and Challenges for Effective Programs in Mature Reservoirs
P. K. Pande, M. B. Clark, T. A. Blasingame, L. Doublet
West Texas Geological Society
... of pore geometry on water-oil relative permeabilities: Journal of Petroleum Technology, October. Morrow, N.R., H. T. Lim, and J. S. Ward, 1986, Effect...
1994