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The AAPG/Datapages Combined Publications Database
Showing 525 Results. Searched 195,502 documents.
Hypotheses for an Organic Origin: Chapter 3: Part I. Genesis of Petroleum, Compiled by Robert H. Dott
AAPG Special Volumes
... in the salines, with or without the petroleum; those that flow from the strata of coal mines, and those obtained by the destructive distillation or slow...
1969
Subsidence and Deformation of Terminal Regressive Sequences in the Indonesian Region
Richard E. Chapman
Indonesian Petroleum Association
.... The initial deformation (at least) of this sequence is not due to horizontal tectonic forces, but rather to clay diapirism. BIOT, M.A., and ODE, H. 1965...
1976
Computerized Magneto-Electric (ME) Exploration: With Case History: The Giddings Field, Lee County, Texas
S. J. Pirson
Bulletin of South Texas Geological Society
... the axis of the vertical plume to a point of observation A. By virtue of the Biot-Savart law of physics and electricity, the ET currents which...
1978
Two Practical Methods to Determine Pore Pressure Regimes in the Spraberry and Wolfcamp Formations in the Midland Basin
Mickey Friedrich, Gene Monson
Unconventional Resources Technology Conference (URTEC)
... = Pore pressure, psi = Vertical Biot’s poroelastic constant σt = Regional horizontal tectonic stress, psi Poisson’s Ratio is calculated from dipole sonic...
2013
Evaluation of In-Situ Stress Environment in the Utica Play and Implications on Completion Design and Well Performance
Bertoncello Antoine, Brigaud Frederic
Unconventional Resources Technology Conference (URTEC)
.... The Poisson Ratio ν is assessed from sonic logs and core data. Biot’s effective stress coefficient is 0.71 (internal study). The pore pressure Pp...
2016
Pore-Pressure Prediction in the Permian Basin Using Seismic Prestack Inversion
Colin Sayers, Lennert den Boer
Unconventional Resources Technology Conference (URTEC)
... it, the pressure exerted by fluid inside the rock opposes compaction, reducing the wave velocity. Measurable effects of stress change, including compaction...
2019
Regionally Interpolated Pore Pressure Model Utilizing Multiple Empirical Methods in the Delaware Basin
Yamin Li, Jon Roberts
Unconventional Resources Technology Conference (URTEC)
... is the overburden stress, σ'v is the effective stress, α is the Biot Coefficient, and Pp is the pore pressure. These methods include the Eaton method...
2020
Abstract: Hydraulic Fracture Energy Considerations: a 3D Numerical Simulation Compared to Microseismic Imaging; #90187 (2014)
Neda Boroumand and Dave Eaton
Search and Discovery.com
... propagation was introduced by Biot. et al. (1986) for a propagating two-dimensional (2D) circular crack. Perkins and Krech (1968) derived an energy...
2014
Abstract: Digital Log Data to Mechanical Rock Properties for Stimulation Design; #90224 (2015)
E. R. (Ross) Crain and Dorian Holgate
Search and Discovery.com
... wave propagation is a phenomenon of small strain with a large strain rate: rocks appear stiffer in response to an elastic wave, compared to a rock...
2015
Abstract: Nonlinear Seismic Wave Propagation in Heavy Oil; #90224 (2015)
Wubing Deng and Igor B. Morozov
Search and Discovery.com
...Abstract: Nonlinear Seismic Wave Propagation in Heavy Oil; #90224 (2015) Wubing Deng and Igor B. Morozov Datapages/Search and Discovery Article...
2015
The Technology of the Joint Inversion of Conventional Well Logs for Evaluation of Double Porosity Carbonate Formations; #41942 (2016)
Elena Kazatchenko, M. Markov, A. Mousatov, E. Pervago
Search and Discovery.com
... of the following conventional logs: P- and S-wave transit times, resistivity, density, neutron porosity, gamma ray, and photoelectric absorption...
2016
Correlation of the Pore Pressure Gradient and Maturity of the Niobrara Formation Across the Powder River Basin, Wyoming; #30634 (2021)
Adriana G. Perez, David Yale, Robert Raney, Ross Taylor
Search and Discovery.com
... for effective stress via Biot a from rock physics model of mineral components 9Correct for porosity via critical porosity model (Vp-mod-critporo) impact on Vp...
2021
Extended Abstract: A Review of the Leading Technologies That Can Make a Difference in the Search for and Production of Hydrocarbons
Terry Engelder, Yaneng Zhou
Africa Energy and Technology Conference, 2016
... and distribution of pore pressure within the gas shale. First, vertical P- and S-wave velocities throughout the overburden section were analyzed using...
2016
Early Mesozoic Paleotectonic-Paleogeographic Reconstruction of the Southern Sierra Nevada Region
J. B. Saleeby, S. E. Goodin, W. D. Sharp, C. J. Busby
Pacific Section SEPM
... INTERLAYEREO QUARTZ ITE & SCHIST: QUARTZITE BEDS, CLASTS, LAYERS & LENSES RANGE UP TO 3 M TH IC K WITHIN QUARTZ + BIOT ITE! MUSCOVITE t ANOALUSITE t ACTINOL...
1978
Seismic-attribute Analysis for Gas-hydrate and Free-gas Prospects on the North Slope of Alaska
M. W. Lee, T. S. Collett, T. L. Inks
AAPG Special Volumes
... (modified Biot-Gassmann theory by Lee) with m = 1 and p = 10 MPa. A) Modeled P-wave velocity (Vp), S-wave velocity(Vs), and Vp/Vs ratio with respect to gas...
2009
Drilling Risks Associated with Hydraulic Fractures and Reactivating Faults due to High Mud Weight/Pore Pressure and Miti (Paper B13)
A. A. Bal, D. Maya, K. K. Kyi, R. Guha, M. I. Gabreldar, D. Abang Indi
Geological Society of Malaysia (GSM)
... formation precluded the possibility of a good seal. Analysis of the Stoneley permeability index derived from the full wave acoustic tool (Tang...
2012
Compressibility of Sandstones at Low to Moderate Pressures
I. Fatt
AAPG Bulletin
... on the Change in Compressibility with Pressure," Jour. Washington Acad. Sci., Vol. 17, No. 21, pp. 529-33. BIOT, M. A., AND WILLIS, D. G., 1957...
1958
Abstract: An Effective Medium Model for a Fractured Carbonate Reservoir Undergoing CO2 Flood at Weyburn Field, Saskatchewan; #90174 (2014)
Chris Blackwood
Search and Discovery.com
... may be achieved through many methods, perhaps most commonly through use of the Gassmann-Biot theory (numerous methods summarized in Mavko et al., 1998...
2014
Abstracts: 2-D Finite-difference Modelling of Pore-pressure Diffusion in Heterogeneous Anisotropic Porolelastic Media: Implications for Induced Microseismicity; #90173 (2015)
David W. Eaton
Search and Discovery.com
...-filled porous rocks with partial gas saturation (White model) – Part I: Biot Theory: Geophysics, 44, 1777-1788. Heidbach, O., Tingay, M., Barth...
2015
Abstract: Permeability Measurement in Coals and the Importance of Stress Path; #90234 (2015)
Ian Gray
Search and Discovery.com
... the assumption that Biot’s coefficient in a cleated coal is close to unity and therefore that the effective stress is essentially the total normal stress minus...
2015
“Visualize the Trap”: Theory and Application of Using Seismic Residual Velocity for Tight Gas Sand Exploration in the Hoback Basin, Wyoming, by Robert Kidney, Marty Williams, Roger Falk, and Doug Sharp
Search and Discovery.com
N/A
Effects on Brittleness of Temperature Difference Between Hydraulic Fracturing Fluid and Shale Formation Study on Woodford Shale; #50878 (2013)
Younane N. Abousleiman, Son K. Hoang, and Chao Liu
Search and Discovery.com
... is the main controlling mechanical factor (from Figure 11). thermal factor (Pa/K) Biot’s pore pressure coefficient stiffness coefficient (Pa) 2 1 13 E1...
2013
Using Image Logs to Identify Facies in Heterogeneous Turbidite and Basinal Organic Mudstone Systems From the Wolfcamp Formation, Delaware Basin, West Texas, USA, #41682 (2015).
Suspa Chowdhury Sinha, Dipanwita Nandy, William R. Morris, Nathan Rogers
Search and Discovery.com
... iceous Mudstone (Massive/Bioturbated/ Varved_Biot urbated) Massive Siliceous mudstone ,- - - - - - - Mudstone/Silty Mudstone (Massive/Bioturbated...
2015
Violet Grove CO2 Injection Project: Monitoring with Timelapse VSP Surveys; #80440 (2015)
Marcia Couëslan, Don Lawton, Michael Jones
Search and Discovery.com
... data displays higher bandwidth and increased resolution as compared to the surface seismic data; in particular, the PS-wave borehole seismic data shows...
2015
Seismic Imaging of Gas Hydrate Distribution - A Case Study; #80441 (2015)
Jun-Wei Huang
Search and Discovery.com
... The effects of heterogeneities on seismic waves can be classified in terms of the primary wave number k and heterogeneity scale a (Wu, 1989). If ka >> 1...
2015