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The AAPG/Datapages Combined Publications Database
Showing 2,787 Results. Searched 195,372 documents.
Abstract: Drone Recharging and Data Delivery Stations: A New System (RDISt); #90303 (2017)
Brian Meier
Search and Discovery.com
... #90303 © 2017 AAPG Geosciences Technology Workshop, Drones and UAVs: Solving Problems, Finding Resources, Houston, Texas, May 23-24, 2017 Drone...
2017
Abstract: Drone Reality Check What Drones Cant, Wont, and Flat-Out Refuse to Do; #90303 (2017)
Michael Nash
Search and Discovery.com
... Article #90303 © 2017 AAPG Geosciences Technology Workshop, Drones and UAVs: Solving Problems, Finding Resources, Houston, Texas, May 23-24, 2017...
2017
Abstract: Choosing the Most Appropriate Sensor and Unmanned Vehicle; #90303 (2017)
Alex Wehmann
Search and Discovery.com
... © 2017 AAPG Geosciences Technology Workshop, Drones and UAVs: Solving Problems, Finding Resources, Houston, Texas, May 23-24, 2017 Choosing the Most...
2017
An Improved Method for GOR Forecasting in Unconventionals
Hardikkumar Zalavadia, Utkarsh Sinha, Sathish Sankaran
Unconventional Resources Technology Conference (URTEC)
..., the proposed formulation estimates GOR trends based on production and pressure data incorporating dynamic drainage volume calculation and solving...
2022
Development of Agile Framework for Model-Order Reduction of Large-Scale Geomechanical Models: A Novel Workflow for Coupled Simulations
Patrick Morkos, Eduardo Gildin
Unconventional Resources Technology Conference (URTEC)
... such systems, but they are computationally expensive. This is due to the nonlinear nature of governing equations, and the complex domain over which...
2020
Deep Net Simulator (DNS): A New Insight into Reservoir Simulation
Shahdad Ghassemzadeh, Maria Gonzalez Perdomo, Manouchehr Haghighi, Ehsan Abbasnejad
Australian Petroleum Production & Exploration Association (APPEA) Journal
... reservoirs. In this approach, instead of solving fluid flow equations directly, a data-driven model instantly predicts the reservoir pressure using the same...
2020
Modifications for Fracture Damage and Changing Pressure Drawdown to Improve Accuracy of Duong Decline Model
Himanshu S. Jha, W. John Lee
Unconventional Resources Technology Conference (URTEC)
... with changing pressure drawdowns, and this also creates an inconsistency between the flow and cumulative production equations that Duong assumed in deriving...
2017
Numerical Modeling of Hydraulic Fracture Propagation in Tectonically Stressed Shale Reservoirs
Pablo Medina, Manuel Jin, Sebastián D’hers, Marcelo Frydman
Unconventional Resources Technology Conference (URTEC)
.... By solving these set of equations , the displacements, pore pressure and fracturing fluid pressure are calculated. All meshes are created using Trellis 17.1...
2020
Wellsite Log Evaluation of the Miocene Carbonates in Salawati Basin
S. O. Ajam, L. A. Henzell, Jerry Wang, Agus M. Syarif, H. Soedirdja
Indonesian Petroleum Association
... program, flow charts, equations and important constants and parameters selection. Application The field log analysis program applies to several field...
1982
A New Pressure Transient Testing Method for Gas Condensate Wells
W. Jatmiko
Indonesian Petroleum Association
.... Secondly, after solving Equation(1) under this assumption, the transient solution can be obtained by analogy. The detail of this scheme is presented...
1998
Timing of Fracturing of Sedimentary Beds around Evolving Salt Shapes: Self-Consistent Behaviors and Coulomb's Criterion
K. Petersen, I. Lerche
GCAGS Transactions
...------------------------ of the jth particle chosen, calculate the average of each component [EQUATION (4)] The directions of the two principal axes of strain are found by solving...
1994
Paleocurrent Trend Analysis of a Delta in the Bjorne Formation (Lower Triassic) of Northwestern Melville Island, Arctic Archipelago
F. P. Agterberg, L. V. Hills, H. P. Trettin
Journal of Sedimentary Research (SEPM)
... are evaluated for the linear polynomial equation and a graphical method is presented which can be extended to the cases of higher order polynomial equations...
1967
Size Measures and The Ellipsoidal Form of Clastic Sediment Particles
Bingquan Cui, Paul D. Komar
Journal of Sedimentary Research (SEPM)
... relationship. Table 1. Regression equations for the grain's nominal diameter End_Page 785------------------------ FIG. 1. See caption on page 787. End...
1984
Determination of Drag Coefficients in Measuring Particle Diameters
Weinan Chen
Journal of Sedimentary Research (SEPM)
... glass spheres and natural eolian dune deposits falling in a still-air settling tube. Empirical equations for estimating CD values are developed...
2003
Pore-scale electrical numerical simulation and new saturation model of fractured tight sandstone
Qian Wang, Maojin Tan, Chengwen Xiao, Siyu Wang, Chuang Han, and Lingtan Zhang
AAPG Bulletin
...) proposed two extremely significant equations for the first time, connecting the saturation to rock resistivity and porosity. Archie’s equations laid...
2022
Modeling and Simulation of Mass Transfer and Equilibrium in Tight Oil Formations
Marjan Sherafati, Kristian Jessen
Unconventional Resources Technology Conference (URTEC)
...sition at the interface. Due to its simplicity, direct substitution is an obvious choice for solving the above system of equations. Using the equil...
2017
An Organic Maturation Study of the Hod-I Borehole (Pannonian Basin): Chapter 21
Cs. Sajgo, Z. A. Horvath, J. Lefler
AAPG Special Volumes
...() is the geothermal gradient as a function of time. By solving the system of equations, the functions h() and g^prime() can be determined. Although theoretically...
1988
AAPG Archie Series, No. 1, Chapter 10: Modeling Log Responses in Thinly Bedded Reservoirs
Q. R. Passey, K. E. Dahlberg, K. B. Sullivan, H. Yin, R. A. Brackett, Y. H. Xiao, and A. G. Guzmán-Garcia
AAPG Special Volumes
... each region. Solving Maxwell's equations for points within the tool's support volume is then a boundary-value problem. With enough simplifying...
2006
Flow Regimes and Solute/Energy Transport
Jeffrey S. Hanor
Special Publications of SEPM
... in solving: 1) what is happening in a specific field area at the present time? 2)what would the likely flow regime be given some hypothetical...
1988
Numerical Simulation of Proppant Transport and Deposition in Complex Hydraulic-Natural Fracture Networks
Dharmendra Kumar, Baohua Liu, Ahmad Ghassemi
Unconventional Resources Technology Conference (URTEC)
...., 2011; Dontsov and Peirce, 2015; Kong et al., 2015; Tang et al., 2016; Wang et al., 2018). Rather than solving the fluid flow equations for each...
2021
Theoretical Considerations of Sealing and Non-Sealing Faults
Derrell A. Smith
AAPG Bulletin
... as paths for hydrocarbon migration. Application of the theoretical concepts to subsurface studies is considered. GENERAL THEORY AND EQUATIONS Hubbert...
1966
Three-Dimensional Trend Mapping Using Gamma-Ray Well Logs: Simpson Group, South-Central Kansas
J. H. Doveton , Zhu Ke-an , J. C. Davis
AAPG Bulletin
..., as predicted by a line with intercept a0 and slope a1. The unknown coefficients are found by solving the simple matrix equation: [EQUATION] The first...
1984
Stress-Dependent Permeability and Porosity of Coal
Chester R. McKee, Amar C. Bumb, Robert A. Koenig
Rocky Mountain Association of Geologists
...) developed the first theoretical equations using matrix compressibility as a fundamental property. The theory of McKee and others fits both laboratory...
1988
Embedding Physical Flow Functions into Deep Learning Predictive Models for Improved Production Forecasting
Syamil Mohd Razak, Jodel Cornelio, Young Cho, Hui-Hai Liu, Ravimadhav Vaidya, Behnam Jafarpour
Unconventional Resources Technology Conference (URTEC)
... well, the methods can estimate the input parameters of the physical equations to enable long-term forecasting beyond the length of time available...
2022
Reflections on Geostatistics and Stochastic Modeling
D. E. Myers
AAPG Special Volumes
... array of problems that are important to the well-being of mankind. Interest in these particular problem-solving approaches has expanded from rather...
2006