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The AAPG/Datapages Combined Publications Database
Showing 33,865 Results. Searched 195,690 documents.
Gas Sorption on Coal and Measurement of Gas Content: Chapter 9
Dan Yee, John P. Seidle, William B. Hanson
AAPG Special Volumes
... and a zero surface concentration. Solutions of the diffusion equation for various geometries and boundary conditions are given by Crank (1975...
1993
Rift-Initiated Permian to Early Cretaceous Subsidence of the Sverdrup Basin
R. A. Stephenson, A. F. Embry, S. M. Nakiboglu, M. A. Hastaoglu
CSPG Special Publications
... as a single thermal system with appropriate continuity and boundary conditions across the moving interfaces between the three layers. Radiogenic heat...
1987
ON THE THEORY OF GROWTH FAULTING*
W. Crans and G. Mandl
Journal of Petroleum Geology
.... Starting from the equilibrium equations, the Coulomb-Mohr yield criterion and the proper initial and boundary conditions, the elastic and plastic stress...
1980
Application of Physics Informed Neural Networks to Compositional Modelling
Thelma Anizia Ihunde, Olufemi Olorode
Unconventional Resources Technology Conference (URTEC)
... PDEs, as well as initial and boundary conditions as follows: [21] where MSE1, MSE2, and MSE3 are the MSEs associated with the standard DL, PDE...
2021
Auto-Control Model Building Using Machine Learning Regression for Extreme Response Prediction
Darrell Leong, Anand Bahuguni
Australian Petroleum Production & Exploration Association (APPEA) Journal
... benign conditions that have the potential to contribute significantly due to their frequent occurrences and non-Gaussian dynamics. Ideally, it is more...
2020
Impossibility of Bernoulli Pressure Forces on Particles Suspended in Boundary Layers: DISCUSSION
John B. Southard
Journal of Sedimentary Research (SEPM)
...Impossibility of Bernoulli Pressure Forces on Particles Suspended in Boundary Layers: DISCUSSION John B. Southard 1970 Vol. 40 No. 1. (March...
1970
New Exploration Technology for South Texas
Perry O. Roehl , Emil Y. Ostrovsky , Alexander Weinberg
GCAGS Transactions
... an entire initial data set by employing a series of transform functions. The results are expressed in binary form as sequences of interrelated...
1998
Visualization Informed Drilling: Optimization and Automation On-The-Fly at the Bit; #120174 (2014)
Robello Samuel, Umesh Nalmada, Aniket Kumar
Search and Discovery.com
... or as moving objective functions having moving boundary conditions. The optimized variables obtained thereof can further be used either to drill further...
2014
Hydraulic Interpretation of Grain-size Distributions Using a Physical Model for Bedload Transport
J. S. Bridge
Journal of Sedimentary Research (SEPM)
... gradation between the two modes in terms of their distance from the boundary, speed, and mechanics of movement (see, for example, Graf, 1971; Yalin, 1977...
1981
Abstract: Conodonts and Mass Extinctions in the Phanerozoic
D. Jeffrey Over
Geological Society of Malaysia (GSM)
... ofthe Upper Kellwasser Bed and the boundary horizon suggest volcanism as a factor in the extinction event and are potential zircon sources...
1998
Upscaling Core Plug Data to Reservoir Modelling Grid: A Small-Scale Heterogeneity Modelling Approach
Search and Discovery.com
... by upscaling the mm-scale model using fixed, linear, or periodic boundary conditions. Rock type curves, facies-dependent kv/kh, and effective property values...
2013
The Role of Subaqueous Debris Flow in Generating Turbidity Currents
Monty A. Hampton
Journal of Sedimentary Research (SEPM)
... viscously at stresses greater than the yield strength. The conditions required for movement of a subaqueous debris flow are described in terms...
1972
Contrasting Styles of Lithospheric Extension: Implications for Differences Between the Basin and Range Province and Rifted Continental Margins: Chapter 5: Concepts
Jean Braun, Christopher Beaumont
AAPG Special Volumes
... the current temperature. Thermal parameters are listed in Table 1. Boundary conditions are constant surface temperature (0°C), constant b sal heat flux...
1989
Challenges Of Aerial Dispersant Application In Indonesia
Alam Syah, Tang Sze Wei, Prianda Ardhana
Indonesian Petroleum Association
... occur in extreme geographical conditions such as deep seas, remote locations and less developed infrastructures. Unfortunately, in the event of a subsea...
2014
A geometrically based method for predicting stress-induced fracture aperture and flow in discrete fracture networks
Kevin Bisdom, Giovanni Bertotti, and Hamidreza M. Nick
AAPG Bulletin
... psi). In all models, a tectonic stress (i.e., σ1) of 30 MPa (4350 psi) is applied from the north, with no displacement boundary conditions applied...
2016
ABSTRACT A Closer Look at Mid Eocene 42-43.8 Ma Biostratigraphic and Environmental Conditions at Blake Nose Western North Atlantic ODP Leg 171B Site 1051, #90104 (2010)
Hilding-Kronforst Shari . L.
Search and Discovery.com
... conditions. Previous geochemical records indicate that the mid Eocene climate record may have been highly variable in terms of both sea surface...
2010
Rapid Refracturing Candidate Selection in Shale Reservoirs Using Drainage Volume and Instantaneous Recovery Ratio
Changdong Yang, Xu Xue, Jixiang Huang, Akhil Datta-Gupta, Michael J. King
Unconventional Resources Technology Conference (URTEC)
...te drawdown in an infinite domain, the initial and boundary conditions are: t 0 0 p pinit q0 q qw p pinit (A-4) q0 The fl...
2016
Improving Process Safety for the Operation of Major Hazard Facilities
Erik Vandenberg
Australian Petroleum Production & Exploration Association (APPEA) Journal
... using an EAM (Enterprise Asset Management Software) system, functions are available to support this. If not, there are lower-cost and easy...
2023
Characterizing Gas Transfer from the Inorganic Matrix and Kerogen to Fracture Networks: A Comprehensive Analytical Modeling Approach
Jie Zeng, Jishan Liu, Wai Li, Lin Li, Yee-Kwong Leong, Derek Elsworth, Jianchun Guo
Unconventional Resources Technology Conference (URTEC)
... and boundary conditions are similar to those of direct inorganic matter to fracture network transfer (43) (44) (45) Solving Eqs. 43 to 45 yields (46) After...
2019
Diagnostic Applications of Borehole Hydraulic Signal Processing
Connor J. Clark, Jennifer L. Miskimins, Dana L. Gallegos
Unconventional Resources Technology Conference (URTEC)
... of the wellbore are then identified as strong peaks in the frequency spectrum. By understanding the boundary conditions downhole, the resonant frequencies can...
2018
Stratigraphical Analysis and Environmental Reconstruction
Thomas G. Payne
AAPG Bulletin
... conditions can be evaluated in the restoration of an ancient environment; they may be designated roughly in terms of centimeters per second with the use...
1942
Continental-shelf freshwater water resources and improved oil recovery by low-salinity waterflooding
Mark Person, John L. Wilson, Norman Morrow, and Vincent E. A. Post
AAPG Bulletin
... section with imposed hydrologic and salinity boundary conditions; near-well region of refined mesh is highlighted. The gray pattern in (A) and (C...
2017
Drawdown Management Strategies - Midland Basin Case Studies
Y. Pradhan, E. Gildin, T. A. Blasingame
Unconventional Resources Technology Conference (URTEC)
... — Reservoir and fluid properties for Midland Basin Wolfcamp shale cases. Well, Reservoir, and Boundary Conditions: Well Type: Multi-Facture Horizontal...
2021
Three Dimensional Reservoir Geological Model and Multiple Scenario Volumetrics of the F23 Miocene Carbonate Build-up, Luconia Province, Offshore Sarawak
Volker C. Vahrenkamp, Yusoff Kamari, Syed Abd. Rahman
Geological Society of Malaysia (GSM)
... review, a lateral porosity prediction study and improved hydrocarbon saturation functions in order to: • revise and update the reservoir geological model...
1998
Evolution of the San Jorge Basin, Argentina (1)
M. G. FITZGERALD , R. M. MITCHUM, JR. , M. A. ULIANA , and K. T. BIDDLE
AAPG Bulletin
...) The San Jorge basin, although small, is the most important hydrocarbon-producing basin in Argentina. Remaining untested potential is high because...
1990