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The AAPG/Datapages Combined Publications Database
Showing 34,533 Results. Searched 201,044 documents.
A Rapid Evaluation Technique of Sweep Efficiency for Tight Oil Reservoirs Recovered with Gas Flooding
Lingyu Mu, Xinwei Liao, Xiaoliang Zhao, Jingtian Zhang, Jiandong Zou, Hongyang Chu, Xiongtao Shang
Unconventional Resources Technology Conference (URTEC)
... efficiency is presented and sensitivity analyses are conducted to study the effect of the viscosity, pressure difference, fracture permeability and well...
2019
EVALUATION OF ICHNODIVERSITY BY IMAGE-RESAMPLING METHOD TO CORRECT OUTCROP EXPOSURE BIAS
KAZUKI KIKUCHI, HAJIME NARUSE, NOBUHIRO KOTAKE
PALAIOS
... to attenuate the effect of the outcrop exposure and observe the bedding plane as large as possible (e.g., Heard and Pickering 2008; Cummings and Hodgson 2011...
2018
The Elements of the Oil-Well-Spacing Problem. A Summary of the Factors Influencing the Distance Apart at Which Oil Wells May Be Economically Spaced
Lester C. Uren
AAPG Bulletin
... in tabular form the qualitative effect of the several variables discussed, and suggests the necessity for a thorough technical study of the factors...
1925
Application of Pressure-Derivative Approach to Pressure Buildup Analysis Using Normalized Pseudovariables in Badak and Nilam Field
Hayu Susilo Prabowo, Nico Hadinoto, B. E. Chovanetz
Indonesian Petroleum Association
...) constant rate or constant BHP production; (2) skin effect; (3) wellbore storage; (4) phase redistribution in the wellbore; and (5) hydraulic fracture...
1989
Cool Shale in the Udang Formation, South Belut Sub-Basin
Budi R. Permana, Miftahul Firdaus, Retno Wijayanti, Lukman Hidayat
Indonesian Petroleum Association
...) to compensate the clay effect from any shaly sand intervals. Therefore, a shaly sand SW equation (Indonesian equation) should be used to compute more...
2015
Geomechanical Modeling of Fracture Growth in Naturally Fractured Rocks: A Case Study of the Utah FORGE Geothermal Site
Meng Cao, Mukul M. Sharma
Unconventional Resources Technology Conference (URTEC)
... fractures. Our simulator is capable of conducting a comprehensive sensitivity analysis to investigate the effect of different parameters and to conduct...
2023
Electrical Characterization of Low Resistivity Fresh Water Fluvial Reservoirs of Krishna Godavari Basin, East Coast, India; #11081 (2018)
Lalaji Yadav, Troyee Dasgupta, Ashutosh K. Singh
Search and Discovery.com
... conventional shaly sand equation breaks down. This is mainly due to the small grains/pores with large surface areas exhibiting excess surface conduction...
2018
Application of Capacitance-Resistive Model With Global Optimizer
Aulia Ahmad Naufal, Sabrina Metra, Deva Tasia Ulitha, Julfree Sianturi, Edy Suwito
Indonesian Petroleum Association
...) immiscible phases, (iii) neglected 𝑑𝑃 𝑑𝑃 capillary effect ( 𝑤 = 𝑜 ), (iv) Darcy equation’s 𝑑𝑡 𝑑𝑡 assumption satisfied, and (v) constant...
2021
Early EUR Indicator for Permian Basin Unconventional Resources Based on Hourly Flowback Data
Xueying Xie, Shunhua Liu, Courtney Leiker
Unconventional Resources Technology Conference (URTEC)
.... In this linear flow period, assuming infinite fracture conductivity, the flow rate can be obtained theoretically, as shown in Equation...
2023
Combining PSDM and Seismic Modeling to Reduce Uncertainties in Time Structural Interpretation
William Agudelo, José Fernando Gamboa, Saúl Guevara, Carlos Piedrahita, Luis Ernesto Rojas, Martín Morales, Héctor Alfonso
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... and other from the Catatumbo basin where time image interpretation was suspected to be affected by overburden velocities. To test this effect we have...
2009
Effect of Detrital Mineral Composition on Reservoir Quality
Salman Bloch
Special Publications of SEPM
...Effect of Detrital Mineral Composition on Reservoir Quality Salman Bloch VARIABLES CONTROLLING DIAGENETIC PROCESSES Copyright © 2012, The Society...
1994
Effect of Non-Hydrostatic Pore Pressure from the Depth to the Base of the Hydrate Stability Zone
Robert W. Lankston
Search and Discovery.com
...Effect of Non-Hydrostatic Pore Pressure from the Depth to the Base of the Hydrate Stability Zone Robert W. Lankston Effect of Non-Hydrostatic Pore...
2008
Formation Evaluation in Deltaic Sand Deposits: The Effect of Lignite Debris on Logs, Integration of Sand-Body Analysis
Mario Petricola, Jumardi, K. Saito
Indonesian Petroleum Association
...Formation Evaluation in Deltaic Sand Deposits: The Effect of Lignite Debris on Logs, Integration of Sand-Body Analysis Mario Petricola, Jumardi, K...
1985
ABSTRACT: The Uncertainty of Carbon Dioxide Climate Driver or Climate Rider; #90111 (2010)
Rick Turner
Search and Discovery.com
...). The carbon dioxide contribution to the total greenhouse effect is small, about 5%. Of that 5% only 0.28% is created by human activity. In addition...
2008
An Extended Finite Element Method Based Modeling of Hydraulic Fracturing; #120187 (2015)
Arman Khodabakhshnejad, Fred Aminzadeh
Search and Discovery.com
... the effect of fluid pressure at the boundary for the geomechanical model. Geomechanical modeling is performed utilizing an extended finite element...
2015
Workflow to Quantify and Estimate Future Parent-Child Depletion Impact on Production Performance: An Empirical Approach
David Delgado, Richard Cao, Hugh Grier, Peter Zannitto
Unconventional Resources Technology Conference (URTEC)
... performance (2022). They observed increasing well spacing has a positive effect in all basins, however the impact differed by basin. They also observed...
2024
Fracture Density in the Deep Subsurface: Techniques with Application to Point Arguello Oil Field (1)
WAYNE NARR
AAPG Bulletin
... I call the fracture-spacing index (I): I = T/S (Equation 1; SEE PAGE IMAGE) The fracture-spacing index can be used to compare joint density in beds...
1991
Detection of shallow sedimentary structure of Yigong Lake in Tibetan Plateau using distributed acoustic sensing
Jian Zhou, Jizhong Yang, Heng Zhang
International Meeting for Applied Geoscience and Energy (IMAGE)
..., and dense measurements with relatively low cost in different areas. For example, DAS can be used instead of geophone for VSP surveys (Mateeva et al...
2022
Migration from Source to Trap: Chapter 3: PETROLEUM GENERATION AND MIGRATION
William A. England, Alastair L. Mann, David M. Mann
AAPG Special Volumes
... by the large alterations in pressure and temperature that occur during migration. The effect of petroleum phase behavior on migration and the type...
1991
Subsurface Characterizaton Using Microseismic Velocity, Attenuation, and Ansiotrophy Tomography in a Geothermal Field
Ahmad Syahputra, Andri Dian Nugraha, Rachmat Sule, Sri Widiyantoro
Indonesian Petroleum Association
... the ray paths (Crampin, 1991). An equation for the accumulated time delay dt for the slowness of shear wave (U) is: Attenuation Tomography...
2014
Finite-frequency transmission traveltime tomography in VTI media
Fei Luo, Lanlan Yan, Jiexiong Cai
International Meeting for Applied Geoscience and Energy (IMAGE)
... wave equation often assumes that the shear wave velocity is 0. When this happens, the wave field propagation will be unstable. Based on this, this paper...
2024
The Behavior of ZN2+ and MN2+ during Carbonate Diagenesis: Theory and Application: DISCUSSION
D. W. Morrow, I. R. Mayers
Journal of Sedimentary Research (SEPM)
... = 1.0, and k < 1.0 (e.g., for the co-precipitation of strontium and calcite). By using the appropriate value for k and equation (1) we numerically...
1980
Depositional Turbidity Currents in Diapiric Minibasins on the Continental Slope: Formulation and Theory
Horacio Toniolo, Michael Lamb, Gary Parker
Journal of Sedimentary Research (SEPM)
... of kilometers. Each basin is bounded by ridges that have been uplifted as a compensatory effect of basin subsidence. Many but not all of these minibasins...
2006
Decade of 4D Seismic Monitoring of Carbonate Gas Reservoirs in Offshore Sarawak, Malaysia, #41021 (2012)
Shuh-Wen Yee, Paul Hague, Boon-Hong Chiem
Search and Discovery.com
... shown to be highly variable and the applicability of Gassmann's equation for predicting the impact of changes in saturation on the acoustic properties...
2012
Possible Reserves of Hydrogen Sulfide from Connate Fluids
V. S. Goncharov, E. S. Goncharov, V. F. Perepelichenko, V. G. Khel’kvist
Petroleum Geology: A Digest of Russian Literature
...; 2-quadruple (quadrupol) point. At high formation temperature (about 100°C and higher), the vapor tension of water has a greater effect on the solubility...
1973