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The AAPG/Datapages Combined Publications Database
Showing 34,502 Results. Searched 200,616 documents.
Abstract: Velocity for Pore Pressure Prediction Modeling and Risk Assessment; #90256 (2016)
Selim Simon Shaker
Search and Discovery.com
...Abstract: Velocity for Pore Pressure Prediction Modeling and Risk Assessment; #90256 (2016) Selim Simon Shaker AAPG Datapages/Search and Discovery...
2016
Geomechanics Wellbore Stability Analysis in Successful Drilling of a Challenging HPHT Exploration Well in North Sumatra
Restio Brata, Muhamad Yanuar Mahardi, Apollinaris Stefanus Leo Anis, Fatrial Bahesti
Indonesian Petroleum Association
... gradient and breakdown mud weight analysis was conducted. Since narrow mud weight is suspected, accuracy of the pre-drill geomechanics model...
2018
Numerical Simulation of Fluid Pressure and Fracturing in CO2 Sequestration; #80586 (2017)
Jonathan Matthews, Christopher Paolini, Jose Castillo
Search and Discovery.com
... the Terzaghi effective stress exceeds the rock tensile stress at a given depth, simulated fractures are induced. The effect of the simulated fractures...
2017
Fracture Pressure Predictions in Highly Depleted Reservoir: An Approach to Prevent Mud Losses while Drilling in the Mature Tunu Field
Dhanny Fadlan, Roni Herdiyanto, Baginda Saragih, Yasinto Priastomo, Rio Sitorus, Roy Lesmana
Indonesian Petroleum Association
... review of fracture pressure was performed by considering the effect of TOTAL E&P INDONÉSIE © IPA, 2016 – 40th Annual Convention Proceedings, 2016...
2016
Simple Approximations for Estimating Quickly the Motion and Timing of Salt Diapir Rise, Overhang Development, and Associated Thermal Anomalies from Present Day Observations: Case Histories from the Gulf of Mexico and Danish North Sea
I. Lerche , R. O. Thomsen
GCAGS Transactions
... stock will attempt to spread out laterally into an horizontal mushroom shape at or near the top of the salt stock. (i) First consider the case...
1993
Settling Velocity, Diameter, and Density for Flocs of Illite, Kaolinite, and Montmorillonite
Ronald J. Gibbs
Journal of Sedimentary Research (SEPM)
... of the floes were measured by placing a volume of water containing the flocs in a chamber mounted on a horizontal-axis microscope. The settling velocity...
1985
Improvements in ESP Designs in Non-consolidated Sandstone Reservoir and Mature Field, Marine Region, Mexico, #42139 (2017).
Emaglin Hernandez Medina, Sarita Sandoval Perez, Saul Gomez Saavedra, Hermilo Ramos, Juan Jesus Guerrero, Gustavo Gonzalez
Search and Discovery.com
... pressure Rock Mechanical Properties High fluid velocity Failures in Downhole completion systems water break through ESP Run life before productivity...
2017
Secondary Current of Saline Underflow in a Highly Meandering Channel: Experiments and Theory
Jorge D. Abad, Octavio E. Sequeiros, Benoit Spinewine, Carlos Pirmez, Marcelo H. Garcia, Gary Parker
Journal of Sedimentary Research (SEPM)
..., Peakall, J., Best, J.L., and Amos, K.J., 2006, Flow structure in sinuous submarine channels: velocity and turbulence structure of an experimental...
2011
Response of the Shelf Floor to Flow
Donald J. P. Swift
Special Publications of SEPM
... there is a steep horizontal gradient in the tidal phase; for instance at an The velocity of the tidal wave varies with the estuary mouth. square root of water...
1986
The Critical Densimetric Froude Number of Subaqueous Gravity Currents Can Be Non-Unity or Non-Existent
Heqing Huang, Jasim Imran, Carlos Pirmez, Qianfeng Zhang, Guang Chen
Journal of Sedimentary Research (SEPM)
... with a densimetric Froude number greater than unity; (2) turbidity currents on submarine fans with a much lower gradient are subcritical with densimetric Froude...
2009
Ultrafast Hydraulic Fracturing Model for Optimizing Cube Development
Egor Dontsov, Andrew Bunger, Bradley Abell, Roberto Suarez-Rivera
Unconventional Resources Technology Conference (URTEC)
... in massive unconventional field development that includes cube development, which we consider to be drilling multiple stacked horizontal wells...
2019
Sedimenit Gravity Flows
Gerard Middleton, John B. Southard
Special Publications of SEPM
... are produced by the effect of gravity, either directly or indirectly. One category of fluid gravity flows has traditionally been called density currents...
1984
Geomechanical Modeling of Time-Dependent Strain in the Bakken and Implications of Stress Shadow Interactions Between Hydraulic Fractures
Neil A. Peterson, Michael Mehle, Yamina Aimene
Unconventional Resources Technology Conference (URTEC)
..., with an anisotropy of 1.2 (anisotropy being maximum over minimum horizontal stresses). In-situ stresses are translated into boundary conditions, velocity...
2017
Ultrasonic measurements of elastic anisotropy of granitic rocks for enhanced geothermal reservoirs
Mayra D. L. Carrasquilla, Jake Parsons, Teng Long, Min Sun, Yingcai Zheng, De-Hua Han
International Meeting for Applied Geoscience and Energy (IMAGE)
...) are often anisotropic. We use granite cores and measure the velocity of seismic waves traveling in two perpendicular directions (horizontal and vertical...
2023
Geomechanical Analysis of Injection and Withdrawal on Underground Natural Gas Storage in Mondarra Field, Western Australia
Jorge Ivan Ruiz Gastelum
Unconventional Resources Technology Conference (URTEC)
... to explore the effect of pressure variation over the porous medium and the prevailing stresses; then, failure analysis under Mohr-Coulomb criteria...
2021
Development of Oil Hydrocarbon Potency Characterization and Identification Techniques on Low Quality Reservoir
Achmad Yaser, Dwi Hudya Febrianto, Muhammad Aidil Arham, Noke Fajar Prakoso, Geraldus Yudhanto Sigit R.S.
Indonesian Petroleum Association
... and sonic velocity (both compressional and shear velocity). Based on the calculation from log data, Telisa Semoga has a low modulus value of about...
2019
The Effect of Clay Type On the Properties of Cohesive Sediment Gravity Flows and Their Deposits
Megan L. Baker, Jaco H. Baas, Jonathan Malarkey, Ricardo Silva Jacinto, Melissa J. Craig, Ian A. Kane, Simon Barker
Journal of Sedimentary Research (SEPM)
.... 2009). As the flow starts to slow down, the vertical settling velocity of the grains becomes greater than the horizontal movement, and the flow...
2017
New Data on Experimental Production of Sedimentary Structures
Stanislaw Dzulynski
Journal of Sedimentary Research (SEPM)
... is in a steady flow, the cells are elongated into strips. The combined effect of the vertical and horizontal flow gives rise to the spiral motion...
1965
Deblurring migration images with point spread function filter
Cewen Liu, Nanxun Dai, Wei Wu, Xiaofeng Wu, Mingjie Guo, Haohuan Fu
International Meeting for Applied Geoscience and Energy (IMAGE)
... not compute the Hessian inverse, the migration image we retrieved is blurred, and we could remove the blurring effect by applying the Hessian inverse...
2022
Stress-Dependent Flow, Mechanical, and Acoustic Properties for an Unconventional Oil Reservoir Rock
Gang Han, Marte Gutierrez, Peter Schmitz
Unconventional Resources Technology Conference (URTEC)
... is low. Among the six stiffness coefficients, the two shear components along vertical and horizontal directions (C12 and C13) vary much more than...
2013
ABSTRACT: Gas Hydrate Detection Using VSP Data and its Correlation with Dell Log Data; #90118 (2011)
Indresh Kumar
Search and Discovery.com
... contrasts that produce hydrate related reflections are primarily due to velocity. The effect of hydrate on seismic properties of natural sediments...
2011
Stress Directions in Cretaceous Frontier Formation, Green River Basin, Wyoming
S. E. Laubach, S. J. Clift, R. E. Hill, J. Fix
Wyoming Geological Association
... in response to the present stress field (i.e., a type of natural fracture), then it is the maximum velocity that parallels the maximum horizontal stress...
1992
A Holistic Approach to Model-Building in and Around Injectites: A Case-Study Offshore Norway, , #42193 (2018).
Victoria Valler, Nathan Payne, Thomas Hallett, Marcin Kobylarski, Girish Venkatraman, Jochen Rappke, Dirk Fairclough
Search and Discovery.com
... Geophysical Services, Cobham, United Kingdom 2 Abstract The presence of injectites is a common and often time consuming area to be addressed during velocity...
2018
Observations on Experimental, Nonchannelized, High-Concentration Turbidity Currents and Variations in Deposits Around Obstacles
Jan Alexander, Stephen Morris
Journal of Sedimentary Research (SEPM)
... sediment distribution. Stationary mixing vortices (standing billows) formed near the obstacles, and the variations in flow thickness and velocity...
1994
Optimizing Perforations; #42159 (2017)
David J. Hatton, Payam Kavousi Ghahfarokhi
Search and Discovery.com
... perpendicular to horizontal min stress Change in one stress/force alters entire fracture Concept check Small Perforation High velocity Low pressure...
2017