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The AAPG/Datapages Combined Publications Database
Showing 37,630 Results. Searched 201,049 documents.
A Late Pennsylvanian Encruster: Terminal Paleozoic Calcified Demosponge?
Ann Molineux
CSPG Special Publications
... and H. Keupp (eds.). Springer Verlag, Berlin, p. 445-455. Willenz, P. and Hartman, W.D. 1985. Calcification rate of Ceratoporella nicholsoni (Porifera...
1994
The Impact of Water Salinity/Surfactant on Spontaneous Imbibition through Capillarity and Osmosis for Unconventional IOR
Xiaopeng Li, Tadesse W. Teklu, Hazim Abass, Qi Cui
Unconventional Resources Technology Conference (URTEC)
... well using the developed model and proved that the interplay of capillarity and osmosis controls the imbibition rate and amount following the adsorption...
2016
Petroleum Geology of Norton Basin, Alaska
Michael A. Fisher
AAPG Bulletin
... the basin fill. If the Norton basin began to form 65 m.y. ago, subsided at a nearly constant rate, and had an average geothermal gradient of between 35...
1982
Results of Exploration, Browse Basin, North West Shelf, Western Australia
I. Willis
Petroleum Exploration Society of Australia (PESA)
... or lightly treated freshwater-gel muds, and controlling the rate of penetration to avoid overloading the mud column with drill cuttings. Hole problems...
1988
A New Kinematic Model for the Formation and Evolution of the West and Northwest Australian Margin
R. Dietmar Müller, Dona Mihut, Stephanie Baldwin
Petroleum Exploration Society of Australia (PESA)
... and southeastern margins of Australia, (1) the divergence of Argo Land from Australia (-160 Ma), (2) the southward penetration of the Indian Ocean ridge separating...
1998
The Shaped PDC Cutter and Special Bit Element Utilization to Improve Overall Drilling Performance in Hard Massive Carbonate: A Case Study of ERD Horizontal Well In Offshore East Java, Indonesia
Irshad Fajar, M Ikhsan Akbar, M Zarir B Musa, Jerry Tobing, Wienarno Nurrakhmadi
Indonesian Petroleum Association
... also had set considerably remarkable slip-to-slip Rate of Penetration (ROP) for ERD wells category, which had significantly improved by 69.35% compared...
2021
Enhancing Lithology Classification through a Deep Learning Framework
P. Zhang, T. Gao, R. Li
Unconventional Resources Technology Conference (URTEC)
... 2017. Al-AbdulJabbar, A.; Elkatatny, S.; Mahmoud, M.E.; Abdelgawad, K.; Al-Majed, A. A robust rate of penetration model for carbonate formation. J...
2025
Role of Biota in Underground Waste Injection and Storage
Garry G. Ehrlich
AAPG Special Volumes
... extensively. Kalish et al. (1964) studied the penetration of killed, intact bacterial cells into Berea Sandstone cores with permeabilities...
1972
Cyanobacterial Mats from Silurian Black Radiolarian Cherts: Phototrophic Life at the Edge of Darkness?
Barbara Kremer, Jozef Kazmierczak
Journal of Sedimentary Research (SEPM)
... penetration (dysphotic zone). Depending on ambient sulfide levels, the mats could intermittently perform anoxygenic (PSI) or oxygenic (PSII) photosynthesis...
2005
Problem of Well Spacing: STUDY GROUP REPORTS
Houston Geological Society Study Group on Well Spacing
AAPG Bulletin
...., AND SCHILTHUIS, R. J., "Calculation of Pressure Drops in Flowing Wells," Trans. A.I.M.E. Petr. Div. 103, 170 (1933). 4. HAYWARD, J. T., "Effects of Rate...
1942
The Effects of Late Quaternary Sea-level Changes on the Rhone Slope Sedimentation (Northwestern Mediterranean), as Indicated by Seismic Stratigraphy
J. Torres, B. Savoye, P. Cochonat
Journal of Sedimentary Research (SEPM)
... of the basement during the rifting stage (Late Oligocene to Middle Aquitanian), and is followed by a period of exponential decrease in subsidence rate...
1995
The Role of Diffusion During Carbonate Diagenesis
Nicholas E. Pingitore, Jr.
Journal of Sedimentary Research (SEPM)
.... The rate of this flow through the connected system of intergranular pores depends on the local permeability and hydrostatic head. A wide range of flow rates...
1982
Sedimentology, Statistics, and Flow Behavior for a Tide-influenced Deltaic Sandstone, Frontier Formation, Wyoming, United States
Christopher D. White, Brian J. Willis, Shirley P. Dutton, Janok P. Bhattacharya, Keshav Narayanan
AAPG Special Volumes
... the effects of geologic heterogeneity and flow rate on a coarse simulation grid. Ambrose, W. A., E. R. Ferrer, S. P. Dutton, F. P. Wang, A. Padron, W...
2004
Feldspar dissolution, authigenic clays, and quartz cements in open and closed sandstone geochemical systems during diagenesis: Typical examples from two sags in Bohai Bay Basin, East China
Guanghui Yuan, Yingchang Cao, Jon Gluyas, Xiaoyan Li, Kelai Xi, Yanzhong Wang, Zhenzhen Jia, Peipei Sun, and Norman H. Oxtoby
AAPG Bulletin
... using a heating rate of 10°C/min (18°F/min) when the temperature was lower than 70°C (158°F) and a rate of 5°C/min (9°F/min) when the temperature...
2015
Morphology and Stable and Radiogenic Isotope Composition of Pedogenic Carbonates in Late Quaternary Relict Soils, New Mexico, U.S.A.: An Integrated Record of Pedogenic Overprinting
Pauline Deutz, Isabel P. Montanez, H. Curtis Monger
Journal of Sedimentary Research (SEPM)
... is an exponential down-profile decrease in soil-CO2 13C values; 13C values below the depth of significant penetration of atmospheric CO2 are generally...
2002
BIOTURBATION BY THE COMMON ANTARCTIC SCALLOP (ADAMUSSIUM COLBECKI) AND OPHIUROID (OPHIONOTUS VICTORIAE) UNDER MULTI-YEAR SEA ICE: ECOLOGIC AND STRATIGRAPHIC IMPLICATIONS
KYLE H. BROACH, MOLLY F. MILLER, SAMUEL S. BOWSER
PALAIOS
... environments beneath multi-year sea ice around Antarctica where a lack of fast predators and low sedimentation rate allow proliferation of epifaunal...
2016
Correlation of the El Niño-Southern Oscillation (ENSO) Cycle with U.S. Gas Demand
Michael S. Wilson
Rocky Mountain Association of Geologists
... is consumed. Jet stream tracks usually shift southward during the El Niño Phase and northward during the La Niña Phase, and influence the penetration...
2001
Genetic types and accumulation models for biogenic gases in Bohai Bay Basin, eastern China
Jin Qiang, Cheng Fuqi, Gao Yang, Chen Liang
CSPG Bulletin
...., 2007). Cheng (2007) estimated that biogenic gas accumulations were formed in the Qaidam Basin because accumulation rate of biogenic gas exceeded its...
2016
Geometry, Lateral Variation, and Preservation of Downlapping Regressive Shelf Deposits: Eastern Tyrrhenian Sea Margin, Italy
Fabio Trincardi, Michael E. Field
Journal of Sedimentary Research (SEPM)
... geometries; however, penetration is limited to a few tens of meters. The 1-kJ sparker profiles achieve better penetration (hundreds of meters) but provide...
1991
Very High-Resolution Seismics as a Tool for Sequence Stratigraphy Applied to Outcrop Scale--Examples from Eastern Tyrrhenian Margin Holocene/Pleistocene Deposits
F. L. Chiocci
AAPG Bulletin
... on sedimentation rate, i.e., on the distance from sources. Local factors such as transport pattern variations caused by sea level changes, paleotopography...
1994
The Influence of Fault Zone Processes and Diagenesis on Fluid Flow: Chapter 10: DIAGENESIS AND FAULTS
R. J. Knipe
AAPG Special Volumes
... characterized by aseismic creep. Initially, the aseismic creep or afterslip rate decreases with time and provides the background to the aftershock activity...
1993
Stratigraphic Simulation of Sedimentary Basins: Concepts and Calibration (1)
DAVID T. LAWRENCE , MARK DOYLE , and THOMAS AIGNER
AAPG Bulletin
... the shelf and be deposited in deep water. For a given rate of space cr ation, the volume of sediment introduced into the system controls how far...
1990
The Wave-Dominated William River Delta, Lake Athabasca, Canada: Its Morphology, Radar Stratigraphy, and History
Derald G. Smith, Harry M. Jol, Norman D. Smith, Raymond A. Kostaschuk, Cheryl M. Pearce
Special Publications of SEPM
... with lacustrine mud. Luminescence and radiocarbon dates suggest that the rate of delta progradation has declined an order of magnitude from an initial...
2005
Eolian Sand Control
Richard C. Kerr, John O. Nigra
AAPG Bulletin
...) move approximately at the rate of 60 feet per year. The larger barchans (averaging 35 feet in height) move approximately 20-30 feet per year...
1952
Surficial Sediments of the Northeastern Pacific Ocean
Floyd W. McCoy
Circum Pacific Council Publications
... during corer penetration, which also reduces friction between the cored mud and t h e inside of the core barrels. T h i s allows deeper corer...
1982