1-20 of 21
Keywords: field data
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-2071
... analytical model that provides a quick method of fracture diagnostics during a frac treatment. hydraulic fracturing fracture length fracture height plane strain element fracture characterization field data Reservoir Characterization fracture tip pressure change Manchanda Upstream Oil...
Proceedings Papers

Paper presented at the 52nd U.S. Rock Mechanics/Geomechanics Symposium, June 17–20, 2018
Paper Number: ARMA-2018-879
... numerical results, preliminary families of type curves were generated for different well pair spacing and orientation of the fracture plane. Field data was applied for calibration and validation and an inversion technique was used to match the numerical results with field observations. Results indicated a...
Proceedings Papers

Paper presented at the 51st U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2017
Paper Number: ARMA-2017-0855
... - and found to be in excellent agreement - with the field data of a drilling mud loss incident. It is shown that consideration of fluid leak-off effect can significantly improve the accuracy of the mud loss prediction, and thereby results in a more realistic characterization of naturally fractured...
Proceedings Papers

Paper presented at the 50th U.S. Rock Mechanics/Geomechanics Symposium, June 26–29, 2016
Paper Number: ARMA-2016-535
... Abstract: A 3D geomechanical model of a hydraulic fracture treatment in the Horn River Basin was calibrated by comparing synthetic microseismic events to field data. Using this calibrated model, sensitivity studies were performed to determine the effect of geological parameters and...
Proceedings Papers

Paper presented at the 49th U.S. Rock Mechanics/Geomechanics Symposium, June 28–July 1, 2015
Paper Number: ARMA-2015-624
... shadow models to identify the most commonly agreed upon effects of stress shadowing, as well as any noted differences in stress changes during different completion methods. Field data is then examined to identify any of these effects, including but not limited to, increase in instantaneous shut in...
Proceedings Papers

Paper presented at the 45th U.S. Rock Mechanics / Geomechanics Symposium, June 26–29, 2011
Paper Number: ARMA-11-431
... some stability problems after mining the stope. The Mathew’s Open Stope Analysis also confirmed the potential for failure in the Back and on the South walls of the stope. The extent of sloughage obtained in numerical analysis was compared against the field data recorded in Mineability and Dilution...
Proceedings Papers

Paper presented at the Golden Rocks 2006, The 41st U.S. Symposium on Rock Mechanics (USRMS), June 17–21, 2006
Paper Number: ARMA-06-926
... Reservoir Characterization strength Upstream Oil & Gas knowledge management displacement back analysis time step criterion Simulation Williams rock mass parameter rock mass field data Instrumentation data instrument principle stress major principle stress area 1...
Proceedings Papers

Paper presented at the Golden Rocks 2006, The 41st U.S. Symposium on Rock Mechanics (USRMS), June 17–21, 2006
Paper Number: ARMA-06-998
... original surface traces and honoring down-dip behavior of fracture surfaces. Such models are useful as input to many types of subsequent engineering analysis, from mechanical stability to groundwater flow and contaminant transport. Field data from a high-resolution mapping of fractures have been used to...
Proceedings Papers

Paper presented at the Golden Rocks 2006, The 41st U.S. Symposium on Rock Mechanics (USRMS), June 17–21, 2006
Paper Number: ARMA-06-924
... Lagrangian uniform strain element with hourglass stiffness to control zero energy modes. reservoir geomechanics Reservoir Characterization Upstream Oil & Gas caprock Ehgartner cavern structural geology salt dome Albuquerque SPR cavern US government drawdown field data Simulation...
Proceedings Papers

Paper presented at the Alaska Rocks 2005, The 40th U.S. Symposium on Rock Mechanics (USRMS), June 25–29, 2005
Paper Number: ARMA-05-892
...) or Sadaghiani & Bieniawski (1990). If a shaft intersects large scale (major) structures it is common to use a series of deterministic tools to determine the stability of excavations. On the other hand, if quality field data are available, it is advantageous to try to capture the full structural...
Proceedings Papers

Paper presented at the Vail Rocks 1999, The 37th U.S. Symposium on Rock Mechanics (USRMS), June 7–9, 1999
Paper Number: ARMA-99-1085
.... The results of the numerical simulation agree well with field data collected at the mine, and demonstrate the simplicity of the method. reservoir geomechanics footwall metals & mining Upstream Oil & Gas surface traction progressive failure reservoir simulation rock mass failure...
Proceedings Papers

Paper presented at the Vail Rocks 1999, The 37th U.S. Symposium on Rock Mechanics (USRMS), June 7–9, 1999
Paper Number: ARMA-99-1195
... behavior, and on the surrounding formations. In both cases above (Eqs. 2 and 5), stress arching by the overbur- den is neglected. If this occurs then ¾ should be higher than predicted by Eqs. (2) or (3). reservoir geomechanics field data prediction uniaxial compaction evaluation synthetic...
Proceedings Papers

Paper presented at the The 35th U.S. Symposium on Rock Mechanics (USRMS), June 5–7, 1995
Paper Number: ARMA-95-0639
... program is examining methods of predicting the impact to local ground water supplies after mining activity occurs. One of these methods, is through the application of numerical modeling. Upstream Oil & Gas displacement strain field Reservoir Characterization ground water system field data...
Proceedings Papers

Paper presented at the The 34th U.S. Symposium on Rock Mechanics (USRMS), June 28–30, 1993
Paper Number: ARMA-93-0717
... numerical model stope field data instrument cable extensometer strain gauge extensometer 2 station 10 field evaluation FIELD EVALUATION OF CABLE BOLT SUPPORTS J. M. Goris, L. A. Martin, and T. M. Brady U.S. Bureau of Mines Spokane Research Center Spokane, Washington 99207 USA INTRODUCTION The...
Proceedings Papers

Paper presented at the The 32nd U.S. Symposium on Rock Mechanics (USRMS), July 10–12, 1991
Paper Number: ARMA-91-1083
... selection of an excavation technique which minimises damage to the design slope. This paper is concerned with the issues involved in optimising slope design. It deals with the type of field data required, reviews traditional methods of analysis, and describes new techniques. It also introduces the computer...
Proceedings Papers

Paper presented at the The 28th U.S. Symposium on Rock Mechanics (USRMS), June 29–July 1, 1987
Paper Number: ARMA-87-0421
... geometry of fracture networks: (1) statistical analysis of observed field data, (2) geophysical techniques for seeing into the rock, and (3) prediction of fracture patterns through .the application of rock mechanics. Statistical analysis has centered on developing a parent-daughter model to represent...
Proceedings Papers

Paper presented at the The 28th U.S. Symposium on Rock Mechanics (USRMS), June 29–July 1, 1987
Paper Number: ARMA-87-0691
...-dimensional finite element mesh of 50 by 100 m to represent a section of the rock mass. We used the finite element model in a computer code to simulate unconfined compression tests upon this section of the rock mass. Upstream Oil & Gas field data cumulative distribution function Reservoir...
Proceedings Papers

Paper presented at the The 27th U.S. Symposium on Rock Mechanics (USRMS), June 23–25, 1986
Paper Number: ARMA-86-0241
... simulation testing of its validity, and evaluates the advantages of elastomeric BPCs in relation thereto. It utilizes field data from recent elastomeric BPC applications in the salt mine at Goderich, Ontario operated by the Sifto Division of Domtar, Inc. INTRODUCTION In sltu measurement of ground stresses...
Proceedings Papers

Paper presented at the The 27th U.S. Symposium on Rock Mechanics (USRMS), June 23–25, 1986
Paper Number: ARMA-86-0309
... independent. Artificial Intelligence reservoir geomechanics metals & mining field data envelope material property entry system pillar closure strength Rock mechanics geometry Reservoir Characterization Upstream Oil & Gas Simulation deformation measurement main entry system...
Proceedings Papers

Paper presented at the The 26th U.S. Symposium on Rock Mechanics (USRMS), June 26–28, 1985
Paper Number: ARMA-85-0179-1
.... Reservoir Characterization metals & mining Modeling & Simulation US government mining recovery Fluid Dynamics subsidence predictive method field data subsidence Artificial Intelligence appalachian coal province Appalachian Coalfield subsidence factor transverse subsidence profile...

Product(s) added to cart

Close Modal