Effect of Casing Eccentricity on Cement Sheath Integrity

Elaheh Arjomand, Terry Bennett

Australian Petroleum Production & Exploration Association (APPEA) Journal

... using a surface-based cohesive behaviour feature with cohesive parameters taken from Wang and Taleghani (2014), as shown in Table 2. The elastic...

Origin of Missourian and Virgilian Stratigraphic Sequences—Southern Midcontinent

Glenn S. Visher

Kansas Geological Society

..., Sedgwick, and Anadarko foreland basins were produced during the Late Carboniferous in response to these forces. The elastic source for the sedimentary...

Characterization of Rock Strength in Cretaceous Strata along the Stuart City Trend, Texas

Christopher K. Zahn, Milton Enderlin

GCAGS Transactions

... magnitudes from well bore failure, and geomechanical modeling. The relationship between rock strength and natural fractures has not been documented...

Ground Surface Monitoring for CO2 Injection and Storage

Saeed Salimzadeh, Dane Kasperczyk, Zuorong Chen, Abbas Movassagh, Elaheh Arjomand, Wen Shen (Vincent) Mow, James Kear

Australian Petroleum Production & Exploration Association (APPEA) Journal

... and into the higher layers. Orthotropic elastic properties were used for the fault zone (Rinaldi and Rutqvist 2013). The tilt arrays at the ground surface...

Passive Seismic Monitoring and Integrated Geomechanical Analysis of a Tight-Sand Reservoir During Hydraulic-Fracture Treatment, Flowback and Production

David Eaton, Mirko van der Baan, Larry Matthews, Enrico Caffagni

Unconventional Resources Technology Conference (URTEC)

... distribution.     URTeC 1929223 8 An elastic layered geomechanical model was constructed that included horizontal discontinuities (Figure...

Buoyancy in Debris Flows

Monty A. Hampton

Journal of Sedimentary Research (SEPM)

... somewhat around each grain, analogous to localization of stresses around a load applied to an elastic solid (e.g., Timoshenko and Goodier, 1951, ch. 13...

Abstract: To TTI or not to TTI? Semi-Automated 3D Tomographic Velocity Analysis in the Canadian Foothills: A Case History; #90211 (2015)

Sylvestre Charles, David Mitchell, Rob Holt, Jiwu Lin, and John Mathewson

Search and Discovery.com

...). Ignoring the anisotropy in the velocity field can potentially introduce errors of the same order of magnitudes as velocity heterogeneities (Wu, 1999...

Conducting Integrated Reservoir Studies in the Quartzite Hamra Reservoir-Tight Oil, Southern Periphery of Hassi-Messaoud Field, Algeria, #20392 (2017).

Ait Ali Zoulikha, Maâmar Djarir, Rafika Zenkhri, Abdellah Sokhal, Lounis El Hadi, Abdelkarim Aguenini, Gholamreza Zandkarimi, Philip Mosher, Donghai Xu, Fatmir Likrama, El Eraki Ahmed, Mahmoud Noaman

Search and Discovery.com

... with the objective of estimating the insitu stress field (magnitudes and orientation) and rock elastic and strength properties in the reservoir, over...

Learnings from the Hydraulic Fracturing Test Site (HFTS) #1, Midland Basin, West Texas - A Geomechanics Perspective

Shugang Wang, Yunhui Tan, Anusarn Sangnimnuan, Shahzad Khan, Baosheng Liang, Peggy Rijken

Unconventional Resources Technology Conference (URTEC)

...). In an isotropic, linear elastic and porous media, the change in total horizontal stress may be written as ∆𝜎𝜎ℎ = 𝛼𝛼 (1−2𝑣𝑣) ∆𝑃𝑃 (1−𝑣𝑣) (1) where α...

The Influence of Stress Regimes on Hydrocarbon Leakage

Hege M. Nordgrd Bols, Christian Hermanrud, Gunn M. G. Teige

AAPG Special Volumes

... of elastic deformation of the underlying sediments. Thus, a stress anisotropy propagated westward in the underlying sediments as a response...

Hydraulic Fracture Propagation in a Vertically and Laterally Heterogeneous Stress Media in the Permian Basin

Leonardo Cruz, Ghazal Izadi, Colleen Barton, Tobias Hoeink, Brendan Elliott

Unconventional Resources Technology Conference (URTEC)

... the fractures and the faces of the solid mesh explicitly interact. The code uses a stress intensity factor-based criterion based on linear elastic...

A Nomogram for Interpreting Slope Stability of Fine-Grained Deposits in Modern and Ancient Marine Environments

James S. Booth, Dwight A. Sangrey, James K. Fugate

Journal of Sedimentary Research (SEPM)

..., for example, Gade 1958, Suhayda 1977), uncertainty exists as to the appropriate bottom-response model (e.g., plastic, elastic, rigid, viscous...

Introduction to Offshore Geologic Hazards: Section 1: PART 1

Arnold H. Bouma

AAPG Special Volumes

... the elastic-rebound to the stress within the crust is greatest. The concepts of the elastic rebound theory indicate that horizontal and/or vertical elastic...

Landsliding and Mudflows at Wrightwood, San Bernardino County, California

D.M. Morton, M.P. Kennedy

Pacific Section of AAPG

... commonly used, but often misunderstood. On this scale, the earthquake’s magnitude is expressed in whole numbers and decimals. However, Richter magnitudes...

Abstract: A Stratigraphic Inverse Simulation Model, by M. A. Lessenger and T. A. Cross; #91004 (1991)

Search and Discovery.com

Buoyancy and Interfacial Force Effects on Two-Phase Displacement Patterns: An Experimental Study1

Tomochika Tokunaga, Katsuro Mogi, Osamu Matsubara, Hiroyuki Tosaka, and Keiji Kojima

AAPG Bulletin

... migration, we discuss displacement patterns based on relative magnitudes among buoyancy, interfacial, and viscous forces using the results of one...

Abstracts: Statistical Analysis of Microseismic Event Locations and Magnitudes, and their Geomechanical Implications; #90173 (2015)

M. Grob and M. van der Baan

Search and Discovery.com

...Abstracts: Statistical Analysis of Microseismic Event Locations and Magnitudes, and their Geomechanical Implications; #90173 (2015) M. Grob and M...

Climatic Forcing of Cyclic Carbonate Sedimentation During the Last 5.4 Million Years Along the West Florida Continental Margin

Steven R. Roof , Henry T. Mullins, Steven Gartner, T. C. Huang, Ed Joyce, John Prutzman, Leonard Tjalsma

Journal of Sedimentary Research (SEPM)

... equatorial Pacific: Marine Micropaleontology, v. 12, p. 255-304. GOLDSMITH, J.R., GRAF, D.L., AND HEARD, H.C., 1961, Lattice constants of the calcium...

Shallow and Intermediate-Depth Seismicity in the New Hebrides Arc: Constraints on the Subduction Process

Remy Louat, Michael Hamburger, Michel Monzier

Circum Pacific Council Publications

...), south of 20 ° S . Filled circles represent earthquakes with PDE magnitudes ( m ) from 5.0-5.7, open circles are events with magnitudes greater than 5.7...

Regional Map of the 0.70 psi/ft Pressure Gradient and Development of the Regional Geopressure-Gradient Model for the Onshore and Offshore Gulf of Mexico Basin, USA

Lauri A. Burke, Scott A. Kinney, Russell F. Dubiel, Janet K. Pitman

GCAGS Journal

... be calculated by the relations: MW  c1  P , (1) MW  c2  P , (2) or conversely, where the conversion constants c1 = 0.0519405 psi/ft/ppg and c1...

GRAVITY STUDIES OF THE CRAZY MOUNTAINS AND THE WEST FLANK OF THE BEARTOOTH MOUNTAINS, MONTANA

WILLIAM E. BONINI, WILLIAM N. KELLEY, JR., DANIEL W. HUGHES

Montana Geological Society

.... America Memoir 115, p. 401-422. Birch, F., J. F. Schairer, and H. C. Spicer, 1942, Handbook of physical constants...

Geologic Features and Rate of Movement Along the South Branch of the San Andreas Fault, San Bernardino, California

Gary S. Rasmussen

Pacific Section SEPM

... is extremely complex in a macro s e n s e , there are a significant number of constants along the fault. The strike and dip of the modern San Andreas fault...

A Thermal-Mechanical Model of Rifting with Implications for Outer Highs on Passive Continental Margins: Tectonic Process: Model Investigation of Margin Environmental and Tectonic Processes

R. C. Vierbuchen, R. P. George, E R. Vail

AAPG Special Volumes

... [EQUATION] where = strain rate (sec-1), b and c = constants dependent on the material, = differential stress (dynes/cm2), n = the stress exponent...

Recognizing Fossil Strand Lines From Grain-size Analysis

John Chappell

Journal of Sedimentary Research (SEPM)

... in addition to the skew, the relative magnitudes and spacings of the two normal components can be identified. Shepard and Young's method of computation...

Phase Field Approaches to the Kinetic Modeling of Hydrate Phase Transitions

Bjorn Kvamme, Atle Svandal, Trygve Buanes, Tatyana Kuznetsova

AAPG Special Volumes

... et Cosmochimica Acta, v. 68, p. 285292.Soave, G., 1972, Equilibrium constants for a modified Redlich-Kwong equation of state: Chemical Engineering...