Welcome to the new Datapages Archives
Datapages has redesigned the Archives with new features. You can search from the home page or browse content from over 40 publishers and societies. Non-subscribers may now view abstracts on all items before purchasing full text. Please continue to send us your feedback at emailaddress.
AAPG Members: Your membership includes full access to the online archive of the AAPG Bulletin. Please login at Members Only. Access to full text from other collections requires a subscription or pay-per-view document purchase.
Welcome to the new Datapages Archives
Search Results > New Search > Revise Search
The AAPG/Datapages Combined Publications Database
Showing 525 Results. Searched 195,502 documents.
Compressibility, Porosity, and Permeability of Shales Involving Stress Shock and Loading/Unloading Hysteresis
Faruk Civan
Unconventional Resources Technology Conference (URTEC)
... porous rocks is determined by an amended Biotโs (1941) law as the difference between the total confining stress ๏ณ c and some degree of participation...
2018
Reservoir Characterization for Gas Production and CO2 Sequestration
Adriana Gordon, Raul Cova, Evan Mutual, Bill Goodway, Scott Leaney, Wendell Pardasie, Matt Ng
Unconventional Resources Technology Conference (URTEC)
..., a Biot-Willis estimation can be employed to factor in porosity and mineral moduli effects, refining our understanding of the rock's geo-mechanical...
2023
3D Geomechanical Analysis of Refracturing of Horizontal Wells
Dharmendra Kumar, Ahmad Ghassemi
Unconventional Resources Technology Conference (URTEC)
... โ ๐๐), where ฮฑ is the Biotโs effective stress coefficient, and ฮฝ is the drained Poissonโs ratio. The production from the initial fracture will cause...
2017
Development of a Pore Pressure Workflow and Multi-Variate Depletion Flag for Horizontal Child Wells in the Eagle Ford Formation
Rachel Grande, Taylor Levon, Bruce Warren
Unconventional Resources Technology Conference (URTEC)
... effective stress, psi Pc = Total closure stress, psi Pp = Pore pressure, psi ฮฑ= Biotโs coefficient, unitless The theory of effective stress...
2020
Abstract: A Look into Gassmannยs Equation; #90187 (2014)
Nawras Al-Khateb
Search and Discovery.com
... saturation. The seismic wave causes an increase in pressure in the water filling the pores causing an increase in the bulk modulus. The shear modulus...
2014
Geomechanical Modelling, Fracture Permeability Analysis and Fault Stability Assessment for a Fractured Basement Field, Offshore Viet Nam
Adrian White, David Castillo, Sanjay Thakur
Indonesian Petroleum Association
... require depthcontinuous profiles for all three principal stresses, the pore pressure, sliding friction (ยต) and the Biot coefficient (ฮฑ). Also required...
2009
Analysis of Fracture Interference - Coupling of Flow and Geomechanical Computations with Discrete Fracture Modeling
Jiahui Chen, Juliana Y. Leung
Unconventional Resources Technology Conference (URTEC)
... โ ๐พ๐พ ๐๐๐๐ /๐พ๐พ๐ ๐ is the Biot coefficient, Kdr is the drained bulk modulus, Ks is the bulk modulus of solid rock grains, ๐๐ = โ ๐ผ๐ผ ๐ ๐ ๐ผ๐ผ ๐๐ ๐ผ๐ผ is average...
2020
An Unconventional Approach to a Difficult-to-Develop Target: Application of Geomechanics and Clay Speciated Workflow to Successfully Drill the Wolfcamp D Formation in the Midland Basin
David Brannan, C. Lance Reynolds, Shawn Renaud, Ryan Adams, Foster Bowman
Unconventional Resources Technology Conference (URTEC)
... or overbalanced mud-system (Figure 2). This approach focuses on petrophysical mechanical properties including Biotโs coefficient, Unconfined Compressive...
2023
Mechanism for Emplacement of Piercement Diapirs
Richard S. Bishop
AAPG Bulletin
... properties as viscosity and shear strength. In general, we observe that slow sedimentation rates produce small, discrete diapirs with vertical sides...
1978
New Insights on Natural Hydraulic Fractures Induced by Abnormally High Pore Pressures
Terrell W. Miller
AAPG Bulletin
... are favored and should occur at lower pore pressures in less compressible rocks buried in basins with lower geothermal gradients. Biot, M. A., 1956...
1995
Laboratory Determination of the Continuous Stress-Dependent Permeability of Unconventional Oil Reservoir Rocks
Daisuke Katsuki, Marte Gutierrez, Azra N. Tutuncu
Unconventional Resources Technology Conference (URTEC)
... Permeability (CPGP) test, and the Pressure-Pulse Decay Permeability (PDP) with Klinkenberg correction. The stress-dependent Biot poroelastic coefficient...
2013
Constructing High Resolution, Inch Scale Continuous Logs via a Multi Domain Approach to Improve Hydraulic Fracturing by Capturing Thin Beds in the Bone Spring Formation, Delaware Basin, Reeves County, TX
Santhosh Narasimhan, Pukar Mainali, Harry Rowe, Austin Morrell, Wesley Ingram, Andy Benson, Nathan Ganser, Sean Arrington
Unconventional Resources Technology Conference (URTEC)
... as above and below the pay intervals. Detailed anisotropic analysis was performed to validate the rock mechanics core model, and variable Biot poro...
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
Influence of Elastoplastic Embedment on CSG Production Enhancement Using Graded Particle Injection
Zhenjiang You, Duo Wang, Christopher Leonardi, Raymond Johnson Jr, Pavel Bedrikovetsky
Australian Petroleum Production & Exploration Association (APPEA) Journal
... is the permeability corresponding to reservoir pressure, p0, a is Biotโs constant, Cf is fracture compressibility, q is ๏ฌow rate, m is ๏ฌuid viscosity and re...
2019
A Single Core Test for Fracability, Breakdown Pressure and Conductivity
Zhengwen Zeng, Abdalah Harouaka
Unconventional Resources Technology Conference (URTEC)
... to increasing at a very slow rate. In stage C, the axial effective stress climbed to approach its peak, and then dropped down at free fall speed; all occurred...
2017
Near Fracture Capillary End Effect on Shale Gas and Water Production
Riza Elputranto, I. Yucel Akkutlu
Unconventional Resources Technology Conference (URTEC)
... in the vicinity of the fracture. slow process; the leading edge of the saturation wave has reached 3-4 cm into the formation after 30 days shut-in. During...
2018
Regional Top Seal Capacity Analysis in JS-1 Ridge, Offshore Madura Involving Seal Geometry, Capilary Seal, Hydrofracturing Analysis, and Natural Fracture Modelling
Khadafi, Agus M. Ramdhan, Riszky B. Risyad, Andri Akbar, Ghufron Fauzi
Indonesian Petroleum Association
... or slow down the flow of hydrocarbons will cause the petroleum system to fail. Failure can occur due to capillary leakage through the matrix...
2021
Salt Diapirism: Importance of Temperature, and Energy Source of Emplacement
William Carruthers Gussow
AAPG Special Volumes
... importantly, with temperature. Creep does occur at a much lower pressure differential but the rate is too slow to interfere with drilling. It can be concluded...
1968
Fracture Curving Between Tightly Spaced Horizontal Wells
Reza Safari, Xiaodan Ma, Richard E. Lewis, Uno Mutlu, Ahmad Ghassemi
Unconventional Resources Technology Conference (URTEC)
... stress field is a function of stress/formation anisotropy, fluid mobility, pore pressure, operating bottom-hole pressure, and Biotโs constant...
2015
Fracture Performance Evaluation from High-Resolution Distributed Strain Sensing Measurement During Production: Insights for Completion Design Optimization
Wei Ma, Kan Wu, Jin Ge, Wei Yu
Unconventional Resources Technology Conference (URTEC)
... the poroelastic effect in fractured reservoirs based on Biotโs theory (Biot 1941). The governing equations include linear-momentum balance for rock...
2022
Optimising Drilling and Completions Performance by Applying Core and Physics-Based Models to Drilling Data
Stacy McWhorter, Carl Merkt, Stephen Drylie, Feiyan Chen, Todd Duplantis, Kristopher Farmer
Unconventional Resources Technology Conference (URTEC)
... (MEC) is applied in this study to consider the Biot's constant and impact of regional tectonics on fracture pressure. Biot's constant...
2021
A Regional Review of Geomechanical Drilling Experience and Problems in the Duvernay Formation in Alberta
Mehrdad Soltanzadeh, Amy Fox, Sarah R. Hawkes, David Hume
Unconventional Resources Technology Conference (URTEC)
... is somewhat uncertain. An important parameter in the models that greatly influences the effect of pore pressure on effective stress is Biot...
2015
Determining Static Elastic Anisotropy in Shales from Sidewall Cores: Impact on Stress Prediction and Hydraulic Fracture Modeling
Brian Crawford, Yueming Liang, Philippe Gaillot, Kelvin Amalokwu, Xianyun Wu, Robert Valdez
Unconventional Resources Technology Conference (URTEC)
... poroelastic anisotropy (non-unitary vertical and horizontal Biotโs coefficients) that can further improve subsurface stress prediction workflows, ideally...
2020
On Poroelastic Mechanisms in Hydraulic Fracturing from FDI to Fracture Swarms
Ahmad Ghassemi, Dharmendra Kumar
Unconventional Resources Technology Conference (URTEC)
... and refrac design are driven by the rock volumetric ๏V ๏p deformation in response to pore pressure changes via Biotโs effective stress coefficient...
2022
Poroelastic Prediction of Matrix Compressibility and Pressure Dependent Permeability: Impact on Simulated Recovery Factors in Permian Basin Resource Rocks, USA
Brian Crawford, Michael Cronin, Olabode Ijasan, Mathilde Luycx, Darren McLendon, Shreerang Chhatre
Unconventional Resources Technology Conference (URTEC)
... and poromechanical properties (Youngโs modulus, Poissonโs ratio, grain compressibility and Biotโs coefficient). Using log-derived input properties...
2023