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The AAPG/Datapages Combined Publications Database
Showing 706 Results. Searched 200,630 documents.
Brittleness modeling selects optimum stimulation zone in shaly source rocks in the Whangai Formation, New Zealand
Claudio Rabe, Raul Correa Rechden Filho, Jesus Pastor Salazar, Fernando Della Pasqua, Giovanni Chaves Stael, and Luiz Antonio Pierantoni Gamboa
AAPG Bulletin
... (both are required for a synthetic seismogram when performing a well tie). Gardner showed thatwhere is bulk density, Vp is P-wave velocity, and α and β...
2021
Development and Evaluation of Multiphase Closure Models used in the Simulation of Unconventional Wellbore Dynamics
Travis Mitchell, Bryce Hill, Mahshid Firouzi, Christopher Leonardi
Unconventional Resources Technology Conference (URTEC)
... (9) is the chemical potential with coefficients β = 12σ/W and κ = 3σW/2, relating to the surface tension (σ) and interface width. The body force...
2019
Geologic and Geochemical Controls on Naturally Occurring Radioactive Materials (NORM) in Produced Water from Oil, Gas, and Geothermal Operations
R. Stephen Fisher
Environmental Geosciences (DEG)
.... (A) Uranium-238. (B) Thorium-232. Decay series and half-lives of isotopes (after Molinari and Snodgrass, 1990). α, alpha decay; β, beta decay; y, years; d...
1998
Ground Water Hydrology of Tertiary Rocks of the San Juan Basin, New Mexico
Ronald M. Brimhall
Four Corners Geological Society
..., and the compressibility of the rock (β) and the porosity (η) of the aquifer. Bear (1972, p. 204) gave a formula for the specific storage as [βη+α...
1973
NECESIDADES DE TECNIFICAR LA INDUSTRIA MINERA, NECESSITIES TO TECHNIFY THE MINING INDUSTRY In Spanish
L. G. Ortega
Asociación Venezolana de Geología, Minería y Petróleo (AVGMP)
.... En caso de que β y α sean iguales ó aproximadamente iguales, entonces: La fórmula calculada es bastante sencilla y de fácil aplicación. En ella...
1972
Simulación de los Procesos de Enterramiento y de la Generación de Petróleo en el Área Central del Piedemonte Llanero [PAPER IN SPANISH] Simulation of the Burial Process and Oil Generation in the Central Area of the Llanos Foothills
E. A. Sanmiguel, O. L. Villarreal, D. Garcia
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
..., con un factor de extensión (β) en el área central de la Cordillera Oriental de hasta 3.0 este adelgazamiento causaría valores muy altos en el flujo de...
2004
The Application of Induced Gamma-Ray Spectroscopy in Cased Hole Formation Evaluation in Sumatra, Indonesia
W. D. Morgan, R. C. Hertzog
Indonesian Petroleum Association
... sections for carbon and oxygen. α and β represent the relative concentration of carbon in limestone and oil (ρ\oil = 1). γ and δ are the reative...
1983
Application of Nuclear Spectrometry to Formation Geochemical Evaluation
G. Mathieu, J. Roestenburg
Indonesian Petroleum Association
... irradiation, the β radioactivity of the aluminium increases until a saturation value is approached, corresponding to the equilibrium between the production...
1988
Re-Assessment of Maturity and Charge in Southern Taranaki Basin (New Zealand) Using Integrated 3D Basin Modelling
Karsten F. Kroeger, R. H. Funnell, M. Arnot, S. Bull, M. Hill, T. R. Sahoo, H. Zhu
Petroleum Exploration Society of Australia (PESA)
... extension due Pepper and Corvi (1995) as Type III (DE) organofacies. However, to Late Cretaceous rifting was small (β=1.1), consistent with a kinetics...
2015
Conodonts and Biostratigaphic zones from the subsurface Upper Devonian of Alberta
Michael C. Mound
CSPG Special Publications
... in age from toI(β)γ (Beaverhill Lake Formation) through toIIβ/toIIIα (Wabamun Formation). These determinations span a number of intermediate conodont...
1967
The Toroweap and Kaibab Formations, Southwestern Utah
R. LaRell Nielson
Utah Geological Association
... the Greek letters alpha (α), beta (β), and gamma (γ) for the three members of both the Kaibab and Toroweap formations ignoring the earlier work of Reeside...
1986
Great Basin-Colorado Plateau Transition in Central Utah: An Interface Between Active Extension and Stable Interior
Philip E. Wannamaker, John M. Bartley, Anne F. Sheehan, Craig H. Jones, Anthony R. Lowry, Trevor A. Dumitru, Todd A. Ehlers, W. Steven Holbrook, G. Lang Farmer, Martyn J. Unsworth, Darrell B. Hall, David S. Chapman, David A. Okaya, Barbara E. John, Jack A. Wolfe
Pacific Section of AAPG
... could exist beneath continental rift zones, where implied factors of extension (β) from surface indications rarely exceed β = 2. Second, some models...
2001
Simulación de los Procesos de Enterramiento y de la Generación de Petróleo en el Área Central del Piedemonte Llanero [PAPER IN SPANISH] Simulation of the Burial Processes and the Generation of Oil in the Llanos Foothills of the Central Area
E. A. Sanmiguel, O. L. Villarreal, D. Garcia
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... L, (2001) proponen un adelgazamiento litosférico para este intervalo de tiempo, con un factor de extensión (β) en el área central de la Cordillera...
2006
Post-Breakup Sedimentation on the Wilkes Land Margin, Antarctica
M. A. Hampton, S. L. Eittreim, B. M. Richmond
Circum Pacific Council Publications
... factor β= 2.4, a crustal thickness (T ) of 35 k m , and assuming that sediment of sequences C and B were deposited at or near sea level (see Eittreim...
1987
Interpretación y Correlación entre Afloramientos del Cerro Ballena y Pozos del Yacimiento Cañadón Vasco, Faja Plegada del Golfo San Jorge, Argentina [PAPER IN SPANISH] Interpretation and Correlation between Outcrops of Cerro Ballena and Wells of the Rese
Luciano di Benedetto, Sergio Georgieff, Gustavo Potas
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... Bridge y Tye, 2000): 1,32 hm = 2,22β , Siendo β sm/1,8. = El rango de la relación entre hm y d (profundidad del flujo) es 3 < d/hm < 20. Las razones...
2006
Predicción de Calidad de Roca Reservorio en Areniscas Cuarzosas Mediante el Modelaje Diagenético: Aplicado en el Area Exploratoria de Urica Mundo Nuevo. Cuenca Oriental de Venezuela. [PAPER IN SPANISH] Prediction of Reservoir Quality Rock in Quartz Sands
S. González, C. Olivares, J.H. Sanchez
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... medida directa de la perdida del volumen intergranular (% IGV) en función de los esfuerzos efectivos (β), considerando la rigidez de cada uno de los...
2006
Petrology and Uranium Mobility of a Granite of Early Precambrian Age from the Owl Creek Mountains, Wyoming
I. T. Nkomo, J. S. Stuckless, R. E. Thaden, J. N. Rosholt
Wyoming Geological Association
... to become 234U by two rapid β decays) may move the atom into the liquid. The resulting solid will have a 234U/238U activity ratio of less than one...
1978
Langmuir Slip-Langmuir Sorption Stochastic Permeability Model of Shale
Morteza Elahi Naraghi, Farzam Javadpour
Unconventional Resources Technology Conference (URTEC)
...h slip flow AP(nD) 40 Darcy flow 0.25 0.2 beta (1/MPa) 30 0.15 20 0.1 10 0.05 0 0 25 75 125 175 T (K) 225 275 325 375 β (1/MP...
2016
Pore Pressure and Elastic Moduli Estimation Considerations for a Simplified Geomechanical Model for Unconventional Plays. A case study in the Vaca Muerta Formation
Sergio Cuervo, Ezequiel Lombardo
Unconventional Resources Technology Conference (URTEC)
... stress and β is an empirical constant The method suggested by Singh et al 2016 consists of delineating the shale intervals, estimating sonic porosities...
2017
Conodonts and Biostratigaphic zones from the subsurface Upper Devonian of Alberta
Michael C. Mound
CSPG Special Publications
... in age from toI(β)γ (Beaverhill Lake Formation) through toIIβ/toIIIα (Wabamun Formation). These determinations span a number of intermediate conodont...
1967
New Insights into the Structural Development of the Block A Area, North Sumatra Basin: Constraints from Subsidence Analysis and Palinspatic Reconstruction
Pipin Ariyanto, Ismail Y. Syarifuddin
Indonesian Petroleum Association
... the amount of extensional strain with an estimated beta factor (β) of ±1.1. This value agrees with regional understanding that the initial basin forming...
2018
The Application of a Linked Physical Ocean CirculationEcosystem Model to Prediction of Organic-Carbon Sedimentation in Lake Tanganyika, East African Rift System
Kunihiro Tsuchida, Akihiko Okui, Yoshinobu Yamade, Noboru Yamazaki, Ryotaro Iwahashi
Special Publications of SEPM
... or decomposition rate of the general form rate = k • α • exp(βΤ) k: limitation factors (0.0–1.0) α: production and/or decomposition rate at 0°C β...
2005
Multiphase Flowing Material Balance Without Relative Permeability Curves
Leslie G. Thompson, Barry A. Ruddick
Unconventional Resources Technology Conference (URTEC)
... GC = Rich gas condensate LGC = Lean gas condensate OHIP = Original hydrocarbons in place. VO = Volatile Oil Greek Symbols β = Mixture density, lbm/bbl...
2022
Application of the β-Derivative to Evaluate Multi-Fractured Horizontal Well Performance in Unconventional Shale Reservoirs
F. Anthony Jimenez, Thomas A. Blasingame
Unconventional Resources Technology Conference (URTEC)
...Application of the β-Derivative to Evaluate Multi-Fractured Horizontal Well Performance in Unconventional Shale Reservoirs F. Anthony Jimenez, Thomas...
2022
Avoiding the Salts: Strategic Fracture Propagation Management for Enhanced Stimulation Efficiency in the Cane Creek Play
No’am Zach Dvory, John David McLennan, Ankush Singh, Brian James McPherson
Unconventional Resources Technology Conference (URTEC)
... sulfate dihydrate to β-calcium sulfate and γ-calcium sulfate. Meng et al. (2015) analyzed the fracture toughness of interlayered gypsum associated...
2024