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Showing 4,127 Results. Searched 196,410 documents.
The National Conference on Earth Science, Banff, September 15-19, 1986: "Geology and Reservoir Management": CONFERENCE REPORT
Peter Gretener
CSPG Bulletin
... thickness, reservoir heterogeneity, and others. Obviously only a better understanding of reservoir heterogeneity and anisotropy will allow infill drilling...
1987
The Application of Lattice Gas Automata to Study Fluid Flow in Porous Media
Dedy Kristanto, Mariyamni Awang
Indonesian Petroleum Association
... concentrates on modeling Darcy flow in a heterogeneous field. Permeability variations and anisotropy are modeled by a distribution of scatter. Collision...
2002
Some Applications of CT-Scanner in Petroleum Engineering
Septi Anggraeni, Indra Jaya, Bambang Widarsono, Hari Hardiman, Pamuji, Alit Gurmilang
Indonesian Petroleum Association
... anisotropy (difference in permeability with respect to directions, normally taken as horizontal and vertical) using scanning prior to slabbing. Bedding...
2002
Study on the Effect of Mineralogy and Organic Matter on Micromechanical Properties of Bakken Formation
Hao Fu, Hui Pu, Jun Ge, Xiaodong Hou
Unconventional Resources Technology Conference (URTEC)
... spectroscopy, etc. To qualitatively characterize organic-rich shales in fine scale, anisotropy of the shale sample was taken into account so that core...
2017
Intact and Shear Reactivation Strength of Eagle Ford and Woodford Shales From Multistage Triaxial Testing
Tito Henao, Carl H. Sondergeld, Chandra S. Rai
Unconventional Resources Technology Conference (URTEC)
... and Deformational Behavior in Anisotropic Rock. State of the Earth in the Earth’s Crust. New York: Elsevier, 281–298. Fjær, E., Nes, O. M. (2013). Strength Anisotropy...
2017
Regional Structure in Southwestern Utah
Gary W. Crosby
Utah Geological Association
... and the occurrence of a stratigraphic section marked by strong mechanical anisotropy, for example, the coincidence in the Appalachians of the wide disturbed belt...
1973
Horizontal Wells as a Solution to Produce Gas Bearing Low Permeability Sands in the G Zone Reservoirs of the Tambora Gas Field, East Kalimantan, Indonesia
A. Gautama, P. Grivot, S. Gunawan, F. Larrouquet
Indonesian Petroleum Association
... pressure and production data. The difference between the models is the permeability anisotropy and intrareservoir transmissivity. Then two extreme cases...
2003
Geomechanical Facies Model for Wolfcamp Formation (Midland Basin)
Valeri Shelokov, Mriganko Sarkar, Ray Wydrinski
Unconventional Resources Technology Conference (URTEC)
.../10.1190/1.2967555 Sayers, C., 2013, The effect of kerogen on the elastic anisotropy of organic-rich shales: Geophysics, 78, no. 2, D65D74, http://dx.doi.org...
2017
Mechanical Index Testing of Unconventional Resource Core
Andrew P. Rathbun, Russell T. Ewy
Unconventional Resources Technology Conference (URTEC)
...* is controlled by the lowest modulus in anisotropic materials. A detailed treatment of anisotropy in Index tests is beyond the scope of this study...
2017
Impact of Pore Pressure Depletion on Stress Reorientation and its Implications on the Growth of Child Well Fractures
Shivam Agrawal, Mukul Sharma
Unconventional Resources Technology Conference (URTEC)
... fractures (Gupta et al. 2012, Rezaei et al. 2017, Safari et al. 2017, Ajisafe et al. 2017). When the horizontal stress anisotropy is low, Gupta et al. (2012...
2018
Critical Depth Uncertainty Analysis for Accurate Well Planning at Tangguh
Nurfiana Rachmawati
Indonesian Petroleum Association
... anisotropy, which was not accounted for during this processing. The interpreted maps therefore need to be calibrated to well tops to correct to true...
2017
A Methodology to Characterize Well Performance in the Delaware Basin: A Wolfcamp Case Study
Kshitij Mohan, Steve Macalello, Benjamin Lascaud
Unconventional Resources Technology Conference (URTEC)
... and HorizontalStress Anisotropy,” SPE 184865, presented at the SPE Hydraulic Fracturing Technology Conference and Exhibition, The Woodlands, Texas, USA, 24-26 January...
2018
Microfabrics of Till from Ohio and Pennsylvania
Robert F. Sitler, Carleton A. Chapman
Journal of Sedimentary Research (SEPM)
... vertical compaction of the till adequate to account for the anisotropy observed. Augen structures developed around sand grains have already been described...
1955
Applying Sedimentary Process Simulation to Assess the Spatial Distribution of Hydraulic Conductivities
Kevin J. Tuttle, Johannes Wendebourg
Special Publications of SEPM
... and anisotropy To test the quality of modelittg ABSTRACT mentary architecture of hydraulic hydrattlic conduclivity semivariogram of the simulated...
1999
Comprehensive Fracture Evaluation Using Wireline Borehole Imager and Array Acoustic Tools
Cahyo Nugroho, Gunawan Sucahyo, Adriaan Bal, Pipin Ariyanto, Wilfred Samosir, Edison Nadeak
Indonesian Petroleum Association
... STRUCTURES. Cambridge Press, p.502 (ISBN 0 521 31958 7) Tang, X.M. and Patterson, D., (2004): Estimating Formation Permeability And Anisotropy From...
2018
Estimation of Seismic Attenuation (Q): More Insight from Zero-Offset VSP
Mohammad Risyad
Indonesian Petroleum Association
... contribute to seismic wave attenuation, such as: velocity anomaly (seismic anisotropy, which is not included in this study due to lack of S-wave data...
2018
Successful Well Placement in Multilayer Sandstone Achieving Maximum Reservoir Exposure
Muhammad Aip, Zeindra Ernando, Wemphy Ferdiana, Tengku Rasidi Tengku Othman, Cahyo Nugroho
Indonesian Petroleum Association
... zone. From AziTrak tool response the formation being drilled through exhibits anisotropy in the form of layering. Well-A Well-A was targeted...
2019
Pore-Pressure Prediction in the Permian Basin Using Seismic Prestack Inversion
Colin Sayers, Lennert den Boer
Unconventional Resources Technology Conference (URTEC)
... elastic anisotropy produced by horizontal layering: Journal of Geophysical Research, 67, 4427–40. Biot, M.A. (1956) Theory of propagation of elastic waves...
2019
A Novel approach to Monitor Proppant Consolidation during Hydraulic Fracturing using Dynamic Measurement: Experimental Study
Mohammad H. Alqam, Adnan H. Al-Makrami, Edwin T. Caliboso
Unconventional Resources Technology Conference (URTEC)
...-to-grain cementation contact. The S1 and S2 wave velocities are measured in two orthogonal directions which reflect the anisotropy characteristics...
2019
How Organic Carbon Content and Thermal Maturity Affect Acoustic Properties (and Ultimately Seismic Response) in a Shale Gas/Oil Formation: Woodford Shale, Permian Basin
Nicholas B. Harris, Al Moghadam, Tian Dong
Unconventional Resources Technology Conference (URTEC)
... and resistivity logs: AAPG Bulletin, 74, 1777-1794. Vernik, Lev, and A. Nur, 1992, Ultrasonic velocity and anisotropy of hydrocarbon source rocks...
2019
Elastic Mechanical Properties from SEM Imaging in Tight Formations
Joel Walls, Jack Dvorkin, Gabriela Davalos
Unconventional Resources Technology Conference (URTEC)
... undamaged samples can be identified to make the method applicable. An important future development will be modeling the effect of anisotropy...
2019
Ultrasonic Investigation of the Kuala Lumpur Granite, Peninsular Malaysia
Ng Tham Fatt
Geological Society of Malaysia (GSM)
... 2500 and 3200 ms· l • Their dynamic elastic constants, index of quality (lQ) and P-wave anisotropy are summarized. The relationship between...
1992
Integrated RTA and PTA Techniques to Study Single Fracture Stage Performance
Ahmed Farid Ibrahim, Mazher Ibrahim, Matt Sinkey, Tom Johnston, Wes Johnson
Unconventional Resources Technology Conference (URTEC)
... Anisotropy and Radioactive Tracer Logs. Presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, Brisbane, Queensland, Australia. 2010/1/1...
2020
Optimization of Variograms used for Truncated Plurigaussian Simulation
Samaneh Sadeghi, Jeff B. Boisvert
CSPG Bulletin
..., A.Z. and Zapparolli, L.H. 2003. Application of the plurigaussian simulation technique in reproducing lithofacies with double anisotropy. Brazilian...
2015
Development of a Machine-Learning-Based Workflow for Well Completion Optimization in Permian Basin
Leizheng (Kevin) Wang, Julia Gale, Alexander Y. Sun
Unconventional Resources Technology Conference (URTEC)
... related to characterization of stress orientation, stress anisotropy, and natural fracture distribution. Although it is possible to perform good...
2020