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The AAPG/Datapages Combined Publications Database
Showing 163 Results. Searched 195,372 documents.
The Long Beach Oil Field and Its Problems
A. T. Schwennesen, R. M. Overbeck, H. H. Dubendorf
AAPG Bulletin
... of land that were originally intended for street purposes and only 30 feet wide, or half the width of the ordinary street. End_Page 418...
1924
GEOLOGY AND ECONOMIC EVALUATION OF PART OF THE UTOPIA MINING DISTRICT, BEAVERHEAD COUNTY, MONTANA
Donald B. Kennedy
Montana Geological Society
... contact. However, in the northern part of the thesis area, this belt widens to become approximately one and a half miles in width...
1981
Thermal-Mechanical Evolution of Extensional Basins: Problems of Non-Unique Interpretation
Jacqueline E. Huntoon, Kevin P. Furlong
CSPG Special Publications
... of approximately 10% relative to the basin half-width). We feel this latter approach best simulates the actual geological environment and is the method which...
1987
Upper Mississippian Tyler Sandstone Exploration Models, Central Montana
Warren Shepard
Montana Geological Society
.... Approximately half of the gross sand width of 3,000 ft (915 m) is thus lost to silica cementation. Ionic silica probably was sourced from back...
1993
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)
... Ξ» at current conditions to the half-width of flow channels r, known as the Knudsen number, Kn: Kn ο½ ο¬ r . (11) At very low Knudsen numbers, when...
2014
Implications of Haline Convection for Waste Disposal in Closed Basins
Kim McCleary-Hanagan, Christopher J. Duffy
Utah Geological Association
... of the water table. The zone labeled Ξ· represents the half-width of the salt accretion zone in the central playa. For the simulations, the shallow...
1989
Brachiopoda of the Melville Island Group (Upper Devonian), Banks Island, N.W.T.
Jonathan W. Harrington
CSPG Bulletin
... is about one-half the width of the shell. The cardinal area is high and broadly triangular. Brachial valve is very convex, the greatest curvature being...
1971
Geological Landscape and Public Perception: A Case for Dataran Lang Viewpoint, Langkawi
Tanot Unjah, Mohd Shafeea Leman, Ibrahim Komoo
Geological Society of Malaysia (GSM)
... in Langkawi are A) symmetrical cone hill with height equal to half of the width at Gunung Raya known as G1, and B) rounded top with medium slope...
2013
Interpreting the Direction of the Gravity Gradient Tensor Eigenvectors: The Main Tidal Force and its Relation to the Curvature Parameters of the Equipotential Surface
Carlos Cevallos
Petroleum Exploration Society of Australia (PESA)
... is not straightforward; the depth estimate is directly a half width and requires some care in picking for each individual anomaly which point in its associated 45 degree...
2016
Flow Dynamics at River Channel Confluences: Implications for Sediment Transport and Bed Morphology
James L. Best
Special Publications of SEPM
... channels. These criteria included Froude and Reynolds number similarity together with the scaling of grain size, flow depth and width characteristics...
1987
Approximation of Multi-Fractured Horizontal Well Composite Reservoir Models Using Decline Curves
David S. Fulford
Unconventional Resources Technology Conference (URTEC)
... based on fracture half-length Dimensionless time based on reservoir length Time to end of linear flow, days Region width of cross-sectional area to flow...
2017
Integrated Effects of Pore Volume Compaction and Connectivity Loss on Intrinsic Permeability of Shale Samples
Davud Davudov, Rouzbeh Ghanbarnezhad Moghanloo
Unconventional Resources Technology Conference (URTEC)
... roughness and π π is the half width of fracture aperture, ππ is effective 1β3 stress and ππ is the reference effective stress. Eq. 1 predicts...
2018
Relationship of the Insular Shelf Sediments to the Sedimentary Environments and Geology of Anacapa Island, California
David W. Scholl
Journal of Sedimentary Research (SEPM)
... at its maximum is about three miles wide; the southern shelf averages less than one-half this width. East of the island the shelf is intermediate...
1960
Unraveling Contributing Fractures Based upon Flowing Material Balance and Induced Seismicity Analysis
Peyman Moradi, Doug Angus
Unconventional Resources Technology Conference (URTEC)
...lf-width (π¦ π ) measured from the fracture face, fracture half-length (π₯ π ) and fracture height (β π ). The duration of the first linear fl...
2020
How Far Does EOR Solvent Penetrate Kerogen in Shales?
Felipe Perez, Deepak Devegowda
Unconventional Resources Technology Conference (URTEC)
... boundary condition β βπ₯π₯ (3) πΆπΆ ( π₯π₯ = β, π‘π‘) = 0 is satisfied, where β is the half-width of kerogen (in this case β = 4.45 nm). Under...
2020
Modes of Emplacement of Prospective Hydrocarbon Reservoir Rocks of Outer Continental Marine Environments
Joseph R. Curray
AAPG Special Volumes
... to a shelf that is half the width can result in complete burial of the underlying transgressive nearshore facies. End_Page 5...
1977
Application of Fractional Dimension RTA to Gas Wells in Haynesville Including Parent-child Effects
Jorge A. AcuΓ±a
Unconventional Resources Technology Conference (URTEC)
... the derivative. In the case of Figure 5 there is only one. The parameters to match are the half-flow dimension πΏ, the reservoir total half-width at 1 ft...
2023
Gas Re-injection Pilot to Mitigate Flaring and Shutdown in Permian Basin for Unconventional Wells
Yula Tang, Stefan Lattimer, Christine DeFriend, Jason Parizek, Katrina Ostrowicki, Hemant Kumar, Leif Larsen
Unconventional Resources Technology Conference (URTEC)
.... The half-width of the enhanced regions, labelled x1 in Fig. 5, was estimated to be 15 ft based on the match shown in Fig. 4A of model data and rate...
2023
Structural Trends and Fault Systems in Eastern Interior Basin
Stuart K. Clark , James S. Royds
AAPG Bulletin
... 175 miles from east to west. It is 50 miles wide near the western end and tapers to half that width near the eastern end. The north and south...
1948
Improved Rate-Transient Analysis for Heterogeneous Fractured Liquid-Rich Tight Reservoirs with Non-Static Properties
B. Yuan, Z. Zhang, H. Hamdi, C.R. Clarkson
Unconventional Resources Technology Conference (URTEC)
...) ο· dx ο½ xw ο« ο²x ο· xw ο§ w ο¨ ο¨ k ο¨ xο© οΈ 1/2 x where, π₯ π€ is the half-width of the primary fracture (ft) and Ξ· is the dimensionless diffusivity...
2018
Heat flow and surface hydrocarbons on the Brunei continental margin
Gary W. Zielinski, Malvin Bjoroy, Robyn L. B. Zielinski, Ian L. Ferriday
AAPG Bulletin
... lines), i.e., across the 250-m (820-ft) half-width of the megaseep. Outer megaseep sites 57 reflect a rapid fall to background levels. No site 57...
2007
Reactive transport modeling of early burial dolomitization of carbonate platforms by geothermal convection
Fiona F. Whitaker, Yitian Xiao
AAPG Bulletin
..., with lower flux driven by geothermal convection in narrow platforms and reduced advective cooling. We ran RTM simulations for platforms with a half width...
2010
Regional Evaluation of the Tectonic and Thermal History of the Gippsland Basin
K. A. Hegarty, I. R. Duddy, P. F. Green, A. J. W. Gleadow, I. Fraser, J. K. Weissel
Petroleum Exploration Society of Australia (PESA)
.... In plan view, the basin is approximately wedge-shaped such that the basin width onshore is about half the width of the basin at the Copyright Β© 2016...
1985
Virginia City Cole Surface/Bore-Hole Microseismic Monitor Program
Joe Teff, David Langton, Tanner Womack, Bill Greenlees, Jarret Borell, Eli Menendez, Paul Dial
Unconventional Resources Technology Conference (URTEC)
... the well bore stage-by-stage and lower two plots are direct distance to wellbore for Xf. Actual measurements of half width were corrected to direction...
2015
Trace Fossils in a Jurassic Eolianite, Entrada Sandstone, Utah, U. S. A.
A. A. Ekdale, M. Dane Picard
Special Publications of SEPM
... more Some individual trails than half width of 5 a meter can be followed for All trails maintain their entire a constant length that inhabit...
1984