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The AAPG/Datapages Combined Publications Database
Showing 629 Results. Searched 195,387 documents.
Shallow Conduit Behavior of Silicic Magma Chambers: A Detailed Thermal Model; #40949 (2012)
Cathina Gunn de Rosas and Glen Mattioli
Search and Discovery.com
.... The change in rate (dQ(t)/dt) and the constant β is also defined (eq 1 & 2). “This equation is an approximation based on the assumption that the shear...
2012
Incorporating Complex Geology in Basin Models: Example from a Forearc Basin; San Joaquin Valley, California; #41949 (2016)
Lisa Alpert, Carolyn Lampe
Search and Discovery.com
... over time due to burial and/or subsidence. “Rift” model Thermal Model Temperature perturbation is a function of the amount of stretching, β...
2016
A Simulation Tool for Predicting an Optimum Pigging Schedule in a Gas Transmission Pipeline
Leksono Mucharam, Kuntjoro A. Sidarto, Rieske Hadianti, Darmadi, Evi Wahyuningsih, Ferry Pranolo, Indra S. Firmansyah
Indonesian Petroleum Association
... normal distribution which will be described later. Before applying the SPRT some parameters are used and need to be defined: : : : : A B α : : : β...
2008
Problem of Formation of Oil in Continental (Lake) Sediments
N. B. Vassoyevich
Petroleum Geology: A Digest of Russian Literature
... the coefficient β reflects the overall, total content of both autochthonous and allochthonous bitumoids of the rocks, and the content and composition...
1963
Viscous Fingering Effect in Sweep Efficiency Calculation in Two Dimension Displacement by Using Waterflood Method
M.Ridho Wahyudi
Indonesian Petroleum Association
..., whereas if we take into account the effect of viscous fingering then the Ea value is 0.73 with β = 69.263 bbl (Table 2). 2. Calculations with M = 1...
2014
EXTENDED ABSTRACT: Evaluating aromatization of solid bitumen generated in the presence and absence of water
Paul C. Hackley, Aaron M. Jubb, Justin E. Birdwell, Patrick L. Smith, Ryan J. McAleer, Brett J. Valentine, Javin J. Hatcherian, Palma J. Botterell, Joshua D. Schumacher
The Society for Organic Petrology (TSOP)
... shift terminates alkyl radicals generated from β-scission in the solid bitumen, favoring its more complete dehydrogenation and aromatization under...
2021
Catagenic Alteration of Disseminated Organic Matter of Silurian Sediments of the Southern Baltic Region
Ye. F. Kadunene, K. A. Sakalauskas
Petroleum Geology: A Digest of Russian Literature
...; 2-same, based on chemical-bituminological analysis. On an overall background of smooth increase in the bitumen coefficent (β), there are anomalies...
1976
Distribution of Epi-Bitumens in Productive Horizons of the Khapchagay Gas Region
I. D. Polyakova, G. F. Stepanenko
Petroleum Geology: A Digest of Russian Literature
... the bitumen coefficient (β), which in this region varies in direct proportion to the content of bitumen. Its high values in these horizons (25-100...
1980
Several Characteristics of the Bazhenov Reservoir in Region of Salym Oil Field and their Relation to Main Stages of Oil-Gas Formation
M. O. Kovalevskiy
Petroleum Geology: A Digest of Russian Literature
...): β = Volume of residual bitumen in sample Volume of open porosity in sample · 1 0 0 % For the hydrophobic Bazhenov sediments low values of ß...
1994
Evaluation of tunnel interaction in Kenny Hill Formation using Finite Element Modelling
Darvintharen Govindasamy, Mohd Ashraf Mohamad Ismail, Mohd Faiz Mohammad Zaki
Geological Society of Malaysia (GSM)
... settlement curve with monitoring data. Next, the stress reduction method which uses an unloading factor (β) to consider the three-dimensional effect...
2020
Petroleum Potential of the Jamaican Wagwater Trough: New Insight Obtained from 3-D Basin Modeling, #10261 (2010)
Thomas P. Ward, John D. Pigott
Search and Discovery.com
... fault mechanical rift associated crustal subsidence (66-51 Ma; β=1.66), (Stage 2) Middle Eocene to Middle Miocene gentle thermal subsidence (51-10 Ma...
2010
Heat Flow, Subsidence and Crustal Structure of the Gulf of Lions (NW Mediterranean): A Quantitative Discussion of the Classic Passive Margin Model
Jean Burrus, Frederic Bessis, Brigitte Doligez
CSPG Special Publications
... measured along any transect of the margin shows considerable variability, as does the amount of crustal extension β derived from syn-rift and post-rift...
1987
FAMILIES OF OILS IN SOUTHEASTERN SASKATCHEWAN *
P.W. BROOKS, L.R. SNOWDEN, K.G. OSADETZ
Williston Basin Symposium
... steranes. The ratios of (20S)/(20R)5a(H)-C29 [(20S)/(20R)] and 14β (H), 17 (H)/(20R)5 (H)-C29 [β β / R] steranes...
1987
Abstract: Seismic Dispersion in Extra-Heavy Oil Saturated Rock; #90172 (2014)
Todd D. Bown, Douglas R. Schmitt
Search and Discovery.com
... are relaxation times of two characteristic points on the continuous relaxation spectra, β is an adjustable parameter and μ∞ is the (real valued) shear...
2014
Stress Damage in Borehole and Rock Cores; Developing New Tools to Update the Stress Map of Alberta; #41451 (2014)
Qing Jia, Randy Kofman, Doug Schmitt, Inga Moeck
Search and Discovery.com
... stresses equal to the axial and hoop stress; however, if the shear stresses exist, it leads to the rotation of the principal stresses with an angle β, which...
2014
Origin Analysis on Anomalies in Enriched 25-Norhopanes in Crude Oil from the Karamay Formation of Santai Oilfield in Junggar Basin, Northwest China; #20478 (2020)
Maoguo Hou, Ming Zha, Xiujian Ding
Search and Discovery.com
... by weakly consumed n-alkanes. References Cited Ding, X., C. Gao, M. Zha, H. Chen, and Y. Su, 2017, Depositional Environment and Factors Controlling β...
2020
Using Real Options Analysis on PSC Contract Term Negotiation
Nuzulul Haq
Indonesian Petroleum Association
... to a homogeneous differential equation: 1 ∂2F 2 2 ∂F - rF = 0 V σ + (r-δ)V 2 ∂ V2 ∂V (3) The solution for F(V) derived by Pindyck (1991 and 1994) is: β (4) F...
2008
Identification of Geochemical Degradation of Oil Seep From Paniki River, Kalukku, Mamuju, West Sulawesi
Maulana Jati Perdana, Hendra Amijaya
Indonesian Petroleum Association
... α,14 α,17 α -Stigmastane 20R 5 α,14 β,17 β -Stigmastanes 20R 5 α,14 β,17 β -Stigmastanes 20S 5 α,14 α,17 α -Stigmastane 20S 42 43 46 47 C27 C27 C28...
2010
Isolated-Cell Pressure Decay Testing for Fast Characterization of Ultra-Low Rock Permeability and Gas Slippage Effects
Maxim Chertov, Roberto Suarez-Rivera
Unconventional Resources Technology Conference (URTEC)
...-related parameters that characterize an exponential-like function, denoted in Fig. 3 as (β, α, τ). Parameter β is the dimensionless initial decay...
2014
Geochemical characteristics of crude oil from a tight oil reservoir in the Lucaogou Formation, Jimusar sag, Junggar Basin
Zhe Cao, Guangdi Liu, Baoli Xiang, Peng Wang, Geng Niu, Zicheng Niu, Chaozheng Li, and Chengyun Wang
AAPG Bulletin
... and the corresponding source rock extracts, the amount of nC17 and nC18 is obviously less than both Pr and Ph, and the abundance of hopane and β...
2017
Diagnostics of Casing Deformation in Multi-Stage Hydraulic Fracturing Stimulation in Lower Silurian Marine Shale Play in Southwestern China
Guan Qin, Yanchao Li
Unconventional Resources Technology Conference (URTEC)
... with different angles β between hydraulic fracture and natural fractures. The angles β are 45°, 60°, 60° at the up bi-wing of hydraulic fracture...
2015
Comparative Analysis of Hydrocarbon Generation by Probable Source Rocks in the Deep and Uplifted Parts of the East Barents Basin: Results from Basin Modeling, #10566 (2014)
Yurii Galushkin, G. E. Yakovlev, K. A. Sitar
Search and Discovery.com
... the continental rifting in the Devonian and considerable thinning of the crust in the Permian and Triassic (β ≈ 2), associated with intensive sedimentation...
2014
The Use of the Bimodal Production Decline Curve for the Analysis of Hydraulically Fractured Shale/Tight Gas Reservoirs
Christine Doughty, George J. Moridis
Unconventional Resources Technology Conference (URTEC)
... — Schematic of the idealized problem (modified from Silin and Kneafsey, 2012). where β(τ) is the solution of the ordinary differential equation given...
2018
Numerical Analysis of the Design of a Subsea Gas Pipe Route Passing a Thrust Fault Using the Finite Element Method
Fatma Dewi Sinurat, Ir. Dr. Arianta
Indonesian Petroleum Association
... of pipe; ψ= Dip angle of the fault movement; β= Angle of crossing of pipeline and the fault line; Ip = Importance factor for different classes...
2021
Petroleum system for the continuous oil play in the lacustrine Lower Triassic, Junggar Basin, China
Keyu Tao, Jian Cao, Wenxuan Hu, Dongming Zhi, Dewen Lei, Yong Tang, Jianhua Qu, Xun Kang, and Leslie B. Magoon
AAPG Bulletin
... ratio (Pr/Ph) and the β-carotane/n-Ci (maximum of n-alkanes) ratio have been extensively used as indicators for source facies of crude oil...
2021