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The AAPG/Datapages Combined Publications Database
Showing 21,650 Results. Searched 200,357 documents.
From WHP to BHP Using Machine Learning in Multi-Fractured Horizontal Wells of the Vaca Muerta Formation
Agustín Terminiello,Matías Nasca, Juan Filipich, Donald Mc Intyre, Pablo Crespo
Unconventional Resources Technology Conference (URTEC)
... to calculate the pressure drop for a fluid flowing between two points (from A to B) along a tubing of length L, internal diameter D, and height Δh...
2022
Preliminary Investigations of an Intertidal Sand Body, Cobequid Bay, Bay of Fundy
Robert W. Dalrymple
Atlantic Geology
... for example the wavelength (Fig. 4), amplitude (Fig. 5) and maximum current velocities (Table 1) between CM 1 and 5 and between CG 2 and 4. Reports 25...
1973
Numerical Modelling of Submarine Landslides and Their Consequences on Offshore Infrastructure; #42459 (2019)
Pavel A. Trapper, Tal Feinstein, Miriam Gindis
Search and Discovery.com
... with limiting properties, movements with extreme velocities, or large dimensions). Moreover, computer simulations usually cost much less than laboratory...
2019
Taphonomic Controls on the Distribution of Palynomorphs in Tidally Influenced Coastal Deltaic Settings
Robert A. Gastaldo
PALAIOS
... sampled months range between 3,371/l and 5,568/l, indicating that there is no wide variation in overall temporal pattern (Fig. 3). But, when the average...
2012
Reservoir Modeling in the Bunyu Tapa Gas Field — an Integrated Study
Ramatias Ramli, Susanto Budi Nugroho, John Bradfield, Steve Hansen
Indonesian Petroleum Association
... through the following steps: compute an average velocity for each horizon using Dix's formula. compute the difference between the average...
1993
Relationship of Dolomitization and Porosity in Carbonate Rocks of Productive Horizons of the Kubyshev Area
Ya. N. Per’kova
Petroleum Geology: A Digest of Russian Literature
...% in the limey dolomites. Some increase in the average arithmetic value of porosity in the strongly dolomitized varieties and a definite relation between dolomite...
1966
Seismic Sequences and Their Distribution on the Wilkes Land Margin
S. L. Eittreim, G. L. Smith
Circum Pacific Council Publications
... undeformed. T h e widths of blocks between normal faults average about 5 km, and fault dips range from vertical to 2 5 ° and average about 5 0...
1987
A Hydraulic Fracture Network Propagation Model in Shale Gas Reservoirs: Parametric Studies to Enhance the Effectiveness of Stimulation
Chong Hyun Ahn, Robert Dilmore, John Yilin Wang, Oliver Chang
Unconventional Resources Technology Conference (URTEC)
... conductivity such that, commonly, there is a difference between the SRV that is open for the gas flow and SRV obtained from microseismic diagnosis...
2014
Backbarrier Dynamics of the East Friesian Islands
Duncan M. Fitzgerald, Shea Penland
Journal of Sedimentary Research (SEPM)
... Wasserwirtschaftsverwaltung, Gottingen. HUGHES, P., 1956, A determination of the relation between wind and sea surface drift: Q. J. R. Meteorol. Soc., v. 82, p. 494...
1987
Mixing at Turbidity Current Heads, and Its Geological Implications
J. R. L. Allen
Journal of Sedimentary Research (SEPM)
... clefts between the lobes on the heads of the currents. These clefts had a remarkably regular transverse spacing comparable with the average height above...
1971
The Effect of Gravitational Compaction on the Structure of Sedimentary Rocks: DISCUSSION
William W. Rubey
AAPG Bulletin
... some complex relation between the two variables. FOOTNOTE 2. Bull. Amer. Assoc. Petrol. Geol., Vol. 10 (1926), pp. 1035-72; Vol. 11 (1927), pp. 621-32...
1927
Distribution, Morphology, and Accretion Rate of Recent Subtidal Algal Stromatolites, Bermuda
Conrad D. Gebelein
Journal of Sedimentary Research (SEPM)
... of the sediment. Relation of algal domes and grass beds.--A clear-cut spatial relation exists between the degree of colonization of domes by grasses...
1969
Applications and Limitations of Dip Shooting
E. E. Rosaire and Joseph L. Adler
AAPG Bulletin
... no readily perceptible relation between the length of the traverse and the amount of misclosure. It is therefore concluded that cumulative errors...
1934
Vaca Muerta Sequence Stratigraphy and Volcanic Intrusions: Impact on Unconventional Project Development
Manuel Fantin, Federico Gonzalez Tomassini, Hernan, Reijenstein, Lipinski Christopher
Unconventional Resources Technology Conference (URTEC)
... of the stratigraphic analysis were based on seismic interpretation, well log evaluations and core data analysis. Correlations and comparisons between...
2014
ABSTRACT CO2 Storage Monitoring Efforts at the Weyburn-Midale Fields, Canada, #90103 (2010)
Ben Rostron, Don White, Jim Johnson, Chris Hawkes, Craig Gardner, Rick Chalaturyk, Steve Whittaker
Search and Discovery.com
... delays can be modeling using saturation effects and known reservoir thicknesses on velocity changes up to 10% and 3) there is no relation between P...
2010
1982 SEPM Presidential Address: Episodic Sedimentation--How Normal Is Average? How Rare Is Rare? Does It Matter?
Robert H. Dott, Jr.
Journal of Sedimentary Research (SEPM)
... on the implications of the degree of incompleteness of the geologic record based upon Sadler's results. Sadler's data show an inverse relation between net...
1983
Deep Ripple Marks in the Sea
Henry W. Menard
Journal of Sedimentary Research (SEPM)
.... Assoc. Petroleum Geologists Bull., vol. 32, pp. 790-806. EVANS, O. F., 1944. Criteria for distinguishing between asymmetrical wave-formed ripple marks...
1952
Estimation of Reserves of Natural Gas Wells by Relationship of Production to Closed Pressure
Paul Ruedemann , Ionel Gardescu
AAPG Bulletin
... to find the relation between decline in closed pressure and production brought about the development of the method herein discussed. Previous...
1922
North Brazilian Ridge and Adjacent Continental Margin
Dennis E. Hayes , Maurice Ewing
AAPG Bulletin
... Ridge. The ridge closely parallels the coast of Brazil between the Amazon cone and the easternmost tip of Brazil and is essentially a continuous...
1970
Petrology of the Paleocene-eocene Aquia Formation of Virginia, Maryland, and Delaware
John W. Drobnyk
Journal of Sedimentary Research (SEPM)
... unconformable break between the Brightseat and the Aquia without any withdrawal of the sea. Irregularities in the coastline and changing patterns...
1965
Some Applications and Problems of the Seismic Refraction Technique in Civil Engineering Projects in Malaysia
B. K. Lim, S. J. Jones
Geological Society of Malaysia (GSM)
... waves to occur at the interface. Velocities and depths to the bedrock can be calculated either graphically or by use of formulae from the first arrivals...
1982
Controls on Fabric Development and Morphology of Tufas and Stromatolites, Uppermost Pethel Group (1.8 Ga), Great Slave Lake, Northwest Canada
Michael C. Pope, John P. Grotzinger
Special Publications of SEPM
... 2 4 The contact between these laterally composition formations is two TECTONIC AND STRATIGRAPHIC SETTING a sharp irregular surface...
2000
In Situ Stress Prediction Using Differential Strain Analysis and Ultrasonic Shear-Wave Splitting
B. Widarsono, J. R. Marsden, M. S. King
Indonesian Petroleum Association
... the idea of a relation between S-wave splitting, in situ stress relaxation and orientation of stress-relief microcracks, velocity plots...
1996
Distribution of Calcium Carbonate in the Shelf Sediments Off East Coast of India
M. Subba Rao
Journal of Sedimentary Research (SEPM)
.... On the basis of carbonate and silt-clay contents of the sediments in relation to the shelf topography and hydrodynamical conditions, the shelf...
1958
Abstract: Velocity Dispersion in Field Seismic Data: Impact, Detection and Application; #90211 (2015)
Langqiu Sun
Search and Discovery.com
... link between the seismic and the petrophysical parameters. By measuring them, we can improve the understanding of attenuation mechanisms...
2015