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The AAPG/Datapages Combined Publications Database
Showing 4,743 Results. Searched 197,434 documents.
Reflection waveform inversion regularized with structural constraints and scattered data interpolation
Chengliang Wu, Huazhong Wang, Bo Feng, Ting Lei, Rongwei Xu, Shen Sheng
International Meeting for Applied Geoscience and Energy (IMAGE)
... and improve the conditioning of the inversion. One effective approach is to introduce model regularization such as mathematical constraints (TotalVariation...
2023
Robust multichannel prestack AVA inversion based on elastic L1/2 norm
Nanying Lan
International Meeting for Applied Geoscience and Energy (IMAGE)
... technical support for fine reservoir prediction. Acknowledgments We would like to thank the Laoshan National Laboratory of Science and Technology Foundation...
2023
Application of Extended Elastic Impedance Method and Seismic Stochastic Inversion to Mapping the Distribution of Sandstones and Gas-Sand in LAPANG Field, West Natuna Basin, Indonesia
Gilvano Matthew, Ignatius Sonny Winardhi
Indonesian Petroleum Association
... to lithology and fluid content based on the cross plot analysis. These new volumes can give a more solid foundation for accurate prediction...
2014
Memorial: Frank B. Conselman (1910-1989)
Grover E. Murray
AAPG Non-Technical and Memorials
... well acquainted too with matters mathematical, I understand equations, both the simple and quadratical, About binomial theorem I ' m teeming with a lot...
1990
Digitalizing and Geo-Enabling Observation Cards to Improve Hazard Mitigation and Better Risk Assessment
Pachira E. Paramitha, Cahyo Nugroho, Yoga Abdilah
Indonesian Petroleum Association
..., mathematical functions, and special characters can be found in the spreadsheets-based program. Using this spreadsheets-based program would provide a more...
2021
Analysis of Stratigraphy: RESEARCH
Marshall Kay
AAPG Bulletin
...------------------------------ Correlations form the foundation for mapping surface and subsurface structures. They present evidence of regional unconformity, bevelling...
1947
An empirical method to correct nuclear magnetic resonance porosity of tight sandstone using low-field nuclear magnetic resonance data
Xinmin Ge, Yiren Fan, Jianyu Liu, Donghui Xing, Hongjun Xu, and Falong Hu
AAPG Bulletin
... results are favorable. Correction of the Fluid Saturation A mathematical algorithm based on the blind source separation technique was proposed...
2023
Abstract: Full Waveform Inversion of Crosswell Seismic Data Using Automatic Differentiation; #90187 (2014)
Danping Cao and Wenyuan Liao
Search and Discovery.com
... Scholarship Council, National Nature Science Foundation of China (No. 41004050) and 973 Program of China (No. 2013CB228604). The work of the second author...
2014
In Pursuit of Technological Innovation, #70318 (2018).
Behrooz Fattahi, Ford Brett, Khalid Aziz, Kevin Zeik, Ted Lyon, Robert Shull, Dan Thoma, Ta Li, Ponisseril Somasundaran
Search and Discovery.com
... by AIME. These can vary from providing input regarding AIME’s relationship/collaboration with external entities such as the United Engineering Foundation...
2018
Trade-offs and Implications of Two-stage Versus One-stage Unconventional Oil and Gas Exploration and Production Investment Strategies: A Case Study of the Barnett Play
Wonjae Jang, Svetlana Ikonnikova
Unconventional Resources Technology Conference (URTEC)
... model uses Net Present Value (NPV) analysis to discuss the plausible outcome and, also, lays the foundation for the empirical analyses. The empirical...
2017
Measurement and Error in Regional Stratigraphic Analysis
W. C. Krumbein
Journal of Sedimentary Research (SEPM)
... methods within the limitations of the data provides at least a qualitative foundation for inferences. When the stratigraphic numbers themselves...
1958
The U.S.S.R.: Chapter 21
Edgar Wesley Owen
AAPG Special Volumes
..., A. A., 1973, Geopolitical implications of Russian and Chinese petroleum, in Proc. Southwestern Legal Foundation, Exploration and Economics of the Petroleum...
1975
Composition Changes of Hydrocarbons during Secondary Petroleum Migration
S. Borazjani, D. Kulikowski, K. Amrouch, P. Bedrikovetsky
Australian Petroleum Production & Exploration Association (APPEA) Journal
... Introduction Formulation of the problem Mathematical models for secondary migration of single-phase multicomponent oil–gas fluids reflect numerous...
2018
Capturing Dynamic Behavior of Propped and Unpropped Fractures During Flowback and Early-Time Production of Shale Gas Wells using a Novel Flow-Geomechanics Coupled Model: A Field Example from the ChangNing Shale in China
Pin Jia, Ming Ma, Linsong Cheng, Hengfei Yin, Zhuang Li
Unconventional Resources Technology Conference (URTEC)
.... Mathematical Model The high-pressure fracturing fluid is injected into the formation to open the fractures during the hydraulic fracturing and then shut-in. Once...
2020
Hydrocarbon Generation and Migration Routes in the East Texas Basin
William A. Wescott, William C. Hood
AAPG Bulletin
..., distribution, and exploration and production significance: Society of Economic Paleontologists and Mineralogists Foundation Proceedings of the Ninth Annual...
1994
Assessment of the Petroleum Generation Potential of the Neal shale in the Black Warrior Basin, Alabama
Joel, A. Legg, Rona Donahoe, Rich Martens
Unconventional Resources Technology Conference (URTEC)
...), among others. Some of these studies have shown an increase in kerogen porosity with thermal maturation, but the mathematical nature...
2014
Tensile radiation from slip in a medium with rough fractures
Scott Leaney, Chris Chapman
International Meeting for Applied Geoscience and Energy (IMAGE)
... and Schoenberg (1995) used a value 𝑍 𝑁𝑉 = 0.10, being 10% of the value of 𝑍 𝑁 ; Fuck and Tsvankin (2006) used similar values. The only mathematical...
2022
On Factors Controlling Shale Resistivity Anomalies
Andrey V. Kazak, Boris N. Enikeev
Unconventional Resources Technology Conference (URTEC)
... shale formations worldwide. We use the mathematical modeling approach to build a model of the electric resistivity for multicomponent micro-uniform porous...
2020
Machine Learning Based Stereoscopic Triple Sweet Spot Evaluation Method for Shale Reservoirs
Yuxuan Deng, Wendong Wang, Xianfei Du, Yuliang Su, Shibo Sun, Yan Zhang
Unconventional Resources Technology Conference (URTEC)
... of a mathematical evaluation model. This section employs the entropy weight method to assign weights to the multiple evaluation indicators, representing...
2023
Horizontal Well Flow Profile Assessment: Advanced Thermal-Hydrodynamic Modeling with Fracture Flow Analysis
Maxim Volkov, Yulia Fesina, Natalya Kudryavaya, Andrey Yurchenko, Roman Kuziutin
Unconventional Resources Technology Conference (URTEC)
... decision-making in the management and exploitation of hydrocarbon resources. Modelling of hydrodynamics The hydrodynamic foundation of the model...
2024
On the Interpretation of Shallow Shelf Carbonate Facies and Habitats: How Much Does Water Depth Matter?
Eugene C. Rankey
Journal of Sedimentary Research (SEPM)
... in soils and weathering profiles: Journal of Geology, v. 108, p. 91-102. PIELOU, E.C., 1969, An Introduction to Mathematical Ecology: New York, Wiley, 286...
2004
Thrust Faulting and Hydrocarbon Generation: DISCUSSION
M. A. Warner, Frank Royse
AAPG Bulletin
... be in error because they are based on a mathematical analysis of thermal and geologic models that have little resemblance to actual thrust-belt geology...
1987
A method for assessing statistical significance and uncertainties for calibration of 1-D thermal basin maturation models
S. Noeth, R. O. Thomsen, R. Littke
AAPG Bulletin
..., and S. Mueller, eds., A continent revealed: the European geotraverse: Cambridge, European Science Foundation, Cambridge University Press, p. 164-180...
2002
Reservoir vs. Seal Pressure Gradients: Calculations and Pitfalls; #41298 (2014)
Selim Simon Shaker
Search and Discovery.com
... in psi and ppg mwe on the same display for analysis. Therefore, standard mathematical transformation gradient conversion factors of 1/0.052 emerged...
2014
The Role of Computer Systems and Geomathematics in Petroleum Exploration: Abstract
J. E. Klovan
CSPG Special Publications
... by mathematical and statistical procedures does not appear to have gained as widespread usage in exploration activity as the variety of available...
1980