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The AAPG/Datapages Combined Publications Database
Showing 33,865 Results. Searched 195,690 documents.
POST-EXTINCTION BIOFACIES OF THE FIRST CARBONATE RAMP OF THE EARLY JURASSIC (SINEMURIAN) IN NE PANTHALASSA (NEW YORK CANYON, NEVADA, USA)
KATHLEEN A. RITTERBUSH, YADIRA IBARRA, LYDIA S. TACKETT, YADIRA IBARRA, LYDIA S. TACKETT
PALAIOS
... conditions for competitive benthic colonizers (e.g., corals, crinoids, infaunal bivalves). Within 1.6–2 Myr after the extinction (in the early Sinemurian...
2016
3D Inversion of Time-Domain Electromagnetic Data for Ground Water Aquifers, #41610 (2015).
Elliot M. Holtham, Mike McMillan, Eldad Haber
Search and Discovery.com
... a great distance. Method We formulate the forward problem as an initial boundary value problem in terms of the magnetic field Hi(x,t), For x ϵ Ω and t ϵ...
2015
First Application in Indonesia of Production Data Acquisition Using Logging Down Tractor Conveyance: Field Application in Anoa Field, Natuna
Athur Rizqi Januar Simatupang, Anugerah Satiawarman, Adhi Yuliartha, Risnawan Rochaendy, Surya Sutama
Indonesian Petroleum Association
... Convention Proceedings, 2022 2 This surveillance is performed to confirm the latest reservoir properties covering skin, wellbore storage, boundary...
2022
Petrographic Image Analysis, I. Analysis of Reservoir Pore Complexes
Robert Ehrlich, Stephen K. Kennedy , Sterling J. Crabtree, Robert L. Cannon
Journal of Sedimentary Research (SEPM)
... to sophistication of the computer in use. PIA consists of a critical mix of hardware and software which perform four separate functions: 1) image acquisition...
1984
Influence of Organic Matter in Soils on Radar-Wave Reflection: Sedimentological Implications
Remke L. van Dam,, Elmer H. van den Berg, Sytze van Heteren, C. Kasse, Jeroen A.M. Kenter, Koos Groen
Journal of Sedimentary Research (SEPM)
... density (kg m-3), and g is the gravitational acceleration (m s-2). A suction potential of 0 to 1 is associated with saturated conditions. Two terms...
2002
Patterns of Dynamic Pressure Increment of Formation-Fluid Flow in Large Drainage Basins, Exemplified by the Red Earth Region, Alberta, Canada
Jozsef Toth
CSPG Bulletin
... for gravity-induced and regionally unconfined flow systems of various boundary conditions. These pressure differences are therefore considered to represent...
1979
Numerical Simulation of Gold Distribution in the Witwatersrand Placers
M. Nami, C. S. James
Special Publications of SEPM
... model are specified in terms of concentration values over the flow depth. In both models the boundary condition at the water surface states...
1987
Preliminary Report: Phaeodarian Radiolarians as Indicators of Recent and Ancient (Monterey) Anoxic Events in California
Lorinda E. Driskill
Pacific Section SEPM
... and salinity. When oxygen supply is insufficient to meet oxygen demand, anoxic conditions result. ~.'.' A model of marine anoxia (Southam .fU...
1986
A New Pressure Transient Testing Method for Gas Condensate Wells
W. Jatmiko
Indonesian Petroleum Association
... inner boundary condition, where qt is the total molar rate instead of total volumetric rate as used by the black oil model. Initial conditions...
1998
Middle to Upper Devonian Boundary Beds of the Holy Cross Mts, Central Poland: Introduction to Ecostratigraphy
G. Racki
CSPG Special Publications
...Middle to Upper Devonian Boundary Beds of the Holy Cross Mts, Central Poland: Introduction to Ecostratigraphy G. Racki 1988 119 130 The Middle...
1988
Supercritical Flow in Density Currents
Bryce M. Hand
Journal of Sedimentary Research (SEPM)
... conditions where "upper flow regime" bedforms can coexist with "lower flow regime" forms, pointing up a defect in such classification. Ripple lamination...
1974
Carbonate Concepts from the Maldives, Indian Ocean
Edward G. Purdy, George T. Bertram
AAPG Special Volumes
... sequence whose upper surface parallels the atolls present-day bathymetry. The upper major sequence boundary marks the temporal appearance of conditions...
1993
Paleobiology and paleoecology of the early Turonian (Late Cretaceous) ammonite Pseudaspidoceras flexuosum
Christina Ifrim
PALAIOS
... of the Cenomanian–Turonian transition in the Western Interior of the United States near Pueblo, Colorado; a potential boundary stratotype for the base...
2013
ABSTRACT: Geochemical Insights into the Paleoceanography of Triassic Arctic Alaska, Shublik and Otuk Formations; #90125 (2011)
Whalen, Michael T., Katz, Miriam, Godfrey, Linda, Milligan, Allen J., Kelly, Landon N.
Search and Discovery.com
... and trace element and stable isotopic data from the Shublik and Otuk formations provide insight into patterns of productivity and redox conditions along...
2011
Seismic Stratigraphy of Carbonate Depositional Sequences, Upper Jurassic-Lower Cretaceous, Neuquen Basin, Argentina: Chapter 15
Robert M. Mitchum Jr., Miguel A. Uliana
AAPG Special Volumes
... these conditions most of the potential to accumulate sediments was areally restricted to the slope and outermost part of the shelf. In consequence, sediments were...
1985
Sequence Stratigraphy and Chronostratigraphy of Upper Eocene and Lower Oligocene Strata, Eastern Gulf Coastal Plain
Ernest A. Mancini
GCAGS Transactions
...), the Jacksonian-Vicksburgian provincial stage boundary and the Eocene-Oligocene boundary have been placed at the top of the Yazoo Clay. Recently, some...
2000
The Transition Between the Colorado Plateaus and the Great Basin in Central Utah; Guidebook to the Geology of Utah, Number 4
Edmund M. Spieker
Utah Geological Association
...-buff sandstone facies. These rapid changes in facies and thickness are all functions of the conditions that obtained in the broad basin...
1949
Insights into Salinity Variations for Waterfloods, Frac-Fluids and Drilling Mud in Clay-Hosted Pores using Molecular Simulations
Hao Xiong, Deepak Devegowda
Unconventional Resources Technology Conference (URTEC)
... important and should be tailored to meet the conditions of the reservoir in terms of mineralogy, oil compositions, and formation brine salinity. Techniques...
2020
The Effects of In Situ Steam Injection on Cold Lake Oil Sands
Sedimentology Research Group
CSPG Bulletin
.... It is useful to know the physical and chemical conditions that prevailed during the alteration of pore-space mineralogy. Published thermodynamic...
1981
True Amplitude Preserved Multi-Azimuth Pre-Stack Depth Migration for Structural and Reservoir Characterization (Sisi-Nubi Field, Indonesia)
M. Baturin, F. Bertini, J. Bonnafé, A. Riou, S. Birdus, Y. Yin
Indonesian Petroleum Association
... attenuation, low signal-to-noise ratio; ‐ Multiples in shallow-water conditions; ‐ Imaging distortions under the faults (faultshadowing or/and fault-mode...
2011
A Method for Lithogenetic Subdivision of Pannonian (s. l.) Sedimentary Rocks: Chapter 8
A. Szalay, K. Szentgyorgyi
AAPG Special Volumes
... and the microlaterolog are used, but sometimes other logs, such as natural radioactivity and self-potential logs, are also taken into account. The changing lithology...
1988
Numerically Enhanced RTA Workflow - Improving Estimation of Both Linear Flow Parameter and Hydrocarbons in Place
Braden Bowie, James Ewert
Unconventional Resources Technology Conference (URTEC)
... will exhibit a -1/2 slope. When the pressure transient reaches a boundary (usually from another fracture on the same well) it will transition...
2020
Multiphase Flowing Material Balance Without Relative Permeability Curves
Leslie G. Thompson, Barry A. Ruddick
Unconventional Resources Technology Conference (URTEC)
..., definition of these transformations is not unique, and different researchers have proposed alternative methods of computing pseudo-functions...
2022
Experimental and Numerical Study of Basic Discharge Coefficient (Cd) For Orifice Plate Meters Under Single Phase Fluid Flow
Muhammad Rasyid Ridlah, Mike Nassar
Indonesian Petroleum Association
... simulation of 2% and 6% relative error respectively. Furthermore, userdefined functions that consider the effect of the * ** INTRODUCTION In many industries...
2022
Interpretation of Seismic Data from the Rough Creek Graben of Western Kentucky and Southern Illinois: Chapter 15: Part I. Illinois Basin: Structural Geology
Allen J. Bertagne, Tim C. Leising
AAPG Special Volumes
... two deep wells in Webster County, Kentucky (Table 15-2), were integrated into the study. Depth-to-time conversion functions were generated for each well...
1990