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Showing 574 Results. Searched 200,756 documents.
Start to Finish: Optimizing Completions from the Bit to the Perforation Cluster
Stephen Drylie, Carl Merkt, Buddy Woodroof, Tanner Wood
Unconventional Resources Technology Conference (URTEC)
... in fields located across the globe. Proprietary empirical correlations provide values for Young’s Modulus, Poisson’s Ratio, Biot’s constant...
2023
Insights on Hydrocarbon-Generation Microfracturing in Organic-Rich Shales
Mohammed Al Duhailan, Stephen A. Sonnenberg, Lawrence D. Meckel
Unconventional Resources Technology Conference (URTEC)
... (𝑣 𝑣 and 𝑣ℎ ): 𝑆ℎ = 𝐸ℎ 𝑣 𝑣 (𝑆 − 𝛼𝑃 𝑤𝑎𝑡𝑒𝑟 ) + 𝛼𝑃 𝑤𝑎𝑡𝑒𝑟 𝐸 𝑣 1 − 𝑣ℎ 𝑣 𝛼 is the Biot coefficient and 𝑃 𝑤𝑎𝑡𝑒𝑟 is the free pore water pressure occupying...
2013
Formation Evaluation of Type-1 Fractured Basement Rocks Using Borehole Data
Adriaan A. Bal, Javier Franquet, Stephen Dymmock, Robert Maddock, Glen Palamountain, Ali Baradi, Dinah Pantic, Fermín Fernández-Ibáñez
Indonesian Petroleum Association
... (apparently) wide-aperture fractures. However, we must be very cautious about determining fracture aperture (Figure 4). In theory the Luthi-Southaite fracture...
2009
An Integrated Geomechanical and Microseismic Study of Multi-Well Hydraulic Fracture Stimulation in the Bakken Formation
Yi Yang, Mark Zoback, Michele Simon, Ted Dohmen
Unconventional Resources Technology Conference (URTEC)
...) Integration of density log Shmin 55-59 MPa (0.79-0.85 psi/ft) DFIT data Pp 45MPa (0.66 psi/ft) DFIT data Biot’s Coefficient 1 Common estimate...
2013
Fluvial Sandstone Reservoir Potential Analysis: A Case Study From Sergipealagoas Basin, NE Brazil
Antonio Garcia, Jorge Vasconcellos
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
.... A. Scholle and P. R. Schluger). SEPM Special Publication, Tulsa, Ok, 29, 175-207. 647 Surdam, R.C., Crossey, L.J., Hagen, E.S. & Heasler, H.P. (1989a...
2000
Lithology Prediction by Extrapolating Well Data
Brian Barley, Dean Chergotis, Mai Wilson, Susan Young
Indonesian Petroleum Association
... the theory of various means of estimating Acoustic Impedance (AI = velocity times density) starting from such data. We are interested only in applying...
1992
Analysis of Critically Stressed Fractures and Impact on Field Development in a South Sumatra field
Anzar Syed Islam, Lia Wisanti, Aditi Pal, Budi Satrio, Mohammad Himawan Prakoso, Galih Regi Ramadhan, Anggie Askari Pajabada, Mohamad Taufik
Indonesian Petroleum Association
... pore Pressure = Biot’s poroelastic constant The two horizontal strains x and y may be compressional (i.e., for tectonic compression...
2014
Phosphatic Pebbles From the Pierre Formation Near Colorado Springs, Colorado
John R. Hayes
Rocky Mountain Association of Geologists
.... Glauconite i s common in the pebbles; biot i t e and p y r i t e w e r e noted, but a r e not common. Shell f r a g m e n t s a r e p r e s e n t i...
1967
Prediction of Reservoir Rock Permeability Reduction by Using Laboratory Acoustic Measurement
Bambang Widarsono, Fakhriyadi Saptono
Indonesian Petroleum Association
... survey data. Biot, M.A., 1956, Theory of Propagation of Elastic Waves in A Fluid-saturated Porous Solid. II. Higher Frequency Range, J. Acoust. Soc...
1998
Impact Of Anisotropy Induced By Shale Lamination And Natural Fractures On Drilling, Completion, and Fracturing Design
Ming Gu
Unconventional Resources Technology Conference (URTEC)
... of an orthorhombic shale rock model are built by introducing one set of NFs in a VTI background based on the theory developed by Far et al. (2013). Then, the VTI...
2017
Mio-Pliocene Chronostratigraphy, Basin Morphology and Paleodrainage Relations Derived From The Bidahochi Formation, Hopi and Navajo Nations, Northeastern Arizona
Todd A. Dallegge, Michael H. Ort, William C. Mcintosh
Rocky Mountain Association of Geologists
... mean age of 15 19 -+ 0 11 Ma that can be wewed as a maximum age for the eruptlon of this ash bed Biot~te from the same mineral separate was reanalyzed...
2003
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)
...’s ratio and Biot’s coeeficient (Zoback, 2007), states that the horizontal stress variation due to depletion is ~2/3 of the variation in reservoir pressure...
2018
Geomechanics Journey in the Western Part of East Java Basin
Yudha HM, Ricki Marbun, Anton Setyo Kristanto, Apollinaris Stefanus Leo Anis
Indonesian Petroleum Association
... = Vertical stress = Pore pressure = Static Poisson’s ratio = Static Young’s modulus = Biot’s coefficient , = Horizontal strain parameters The elastic...
2018
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
.... Indonesian Petroleum Association. Jakarta, 265-298. NOMENCLATURES = Biot’s coefficient = Minimum horizontal stress = Maximum horizontal stress...
2018
Microscale Laboratory Studies for Determining Fracture Directionality in Tight Sandstone and Shale During Hydraulic Fracturing
Magdalene A. Ante, Gonchigar Manjunath, Fred Aminzadeh, Birendra Jha
Unconventional Resources Technology Conference (URTEC)
... geometry. Theory, Materials and Methods Materials The sandstone and shale samples used for our analyses was provided by California Resources...
2018
Workflow Development and Sensitivity Investigation of Offset Well-to-Well Interference Through 3-D Fracture Modeling and Reservoir Simulation in the Denver-Julesburg Basin
Taylor Levon, Jennifer Miskimins
Unconventional Resources Technology Conference (URTEC)
... and treatment pressure. However, pore pressure, Young’s Modulus, Poisson’s Ratio, Biot’s coefficient, process zones stress (PZS), critical fissure opening...
2019
Mechanical Earth Model with Uniaxial Core Test Validation from HPHT Exploration Well in North Sumatra
Restio Brata, Muhamad Yanuar Mahardi, Apollinaris Stefanus Leo Anis
Indonesian Petroleum Association
..., The Mechanical Earth Model Concept and its Application to High-Risk Well Construction Projects; SPE 59128. NOMENCLATURES = Biot’s coefficient = Minimum horizontal...
2019
Time-Lapse Seismic Monitoring of Individual Hydraulic Frac Stages Using a Downhole Distributed Acoustic Sensing Array
Gary Binder, Aleksei Titov, Diana Tamayo, James Simmons, Ali Tura, Grant Byerley, David Monk
Unconventional Resources Technology Conference (URTEC)
... using the equivalent medium theory of Sayers and Kachanov, 1991, 1995; Schoenberg and Sayers, 2002. Here a set of vertical fractures is considered...
2019
Evidences and New Method to Solve Tortuosity Problem of Hydraulic Fracturing Job in The Rokan Block
Muhammad Ananda Trisnadi, Imam Pranadipa
Indonesian Petroleum Association
... reservoirs were not easy to breakdown and decided to perform a pilot test to solve the issue. Poroelasticity Maurice A. Biot introduced Poroelasticity...
2020
Using High Resolution Geomechanical Data and Machine Learning to Inform Drilling Decisions and Completions Operations in the Wolfcamp, Delaware Basin
Jason Edwards, Carrie Glaser, Eric Romberg
Unconventional Resources Technology Conference (URTEC)
... Poisson’s Ratio using assumptions for overburden, pore pressure and Biot’s coefficient in a modified Eaton’s equation (Equation 1...
2019
Quantifying The Parent-Child Effect in Vaca Muerta Formation
Pablo Crespo, Marcelo Pellicer, Carolina Crovetto, Jorge Gait
Unconventional Resources Technology Conference (URTEC)
... Compressive Horizontal Stress SH: Total Maximum Compressive Horizontal Stress α: Biot’s Alpha ν: Poisson Ratio EUR: Estimated Ultimate Recovery QA/QC...
2020
Anisotropic and Nonlinear Properties of Rock Samples in the Vaca Muerta Formation: Experimental Measurements and Implications on Reservoir Geomechanics
D. Nicolas Espinoza, Agustin Sosa Massaro, Gabriel Gallardo-Giozza
Unconventional Resources Technology Conference (URTEC)
...−𝜈ℎ (𝜀ℎ + 𝜈ℎ 𝜀 𝐻 ) Eq. 4 where α is the Biot coefficient with its corresponding directionalities. The second term on the right-hand side of the equation...
2020
Numerical Simulation the Supercritical CO2 Sequestration in Shale Gas Reservoir with Enhanced Gas Recovery
Yulong Zhao, Liehui Zhang, Ruihan Zhang, Shengnan Chen, Yu Pang, Ruihe Wang
Unconventional Resources Technology Conference (URTEC)
..., kg/m3 2700 0.38 Hydraulic fracture porosity, ∅F 1 Half fracture length, xf, m 80~125 Biot coefficient, αb Surface diffusion coefficient, Ds, m/s2 1...
2020
Stress-Displacement Analysis of Bedding Planes in the Near-Wellbore Region During Drilling
Bery Hoshiar Tofiq, Alberto Lopez Manriquez
Unconventional Resources Technology Conference (URTEC)
... behavior in heterogeneous formations using the constitutive model of poroelasticity and the plane of weakness theory. According to the plane of weakness...
2020
Effect Rule and Mechanism of Bedding Fractures on the Fluid Flow in Tight Reservoir with Extremely High Pressure
Yongqiang Tang, Maolei Cui, Pufu Xiao, Zengmin Lun, Rui Wang, Shuxia Zhao
Unconventional Resources Technology Conference (URTEC)
... were enclosed into the core holder and set the effective stress as 3MPa (assuming the Biot’s coefficient is 1). The nonlinear flow experiment starts...
2020