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The AAPG/Datapages Combined Publications Database
Showing 33,738 Results. Searched 197,438 documents.
Low-Frequency De-Ghosting Method to Enhance Basement Layer Continuity Image in Foxtrot South East Area, North West Java Sea
Ryan Bobby Andika, Hudzaifah, Deny Martian, Nurudin Mahmud, Sri Sadono
Indonesian Petroleum Association
...-ghosting, gives a clearer continuity image of the basement layer, which at first was only recognized as a noise signal. This finding will certainly...
2019
The Rawa Besar Lake Area (Depok, Indonesia) Study Using Ground Penetrating Radar; #80291 (2013)
Annisa Cinintia Finahsan and Supriyanto Suparno
Search and Discovery.com
... of the data, by increasing the value of its signal-to-noise ratio. Each data has different characteristics, so the processing is done in different processes...
2013
Crystallographic Influences on Intergranular Pressure Solution in a Quartzose Sandstone
Brian D. Hicks, Kenneth R. Applin, David W. Houseknecht
Journal of Sedimentary Research (SEPM)
... showed no overall solution-scar geometry effect. Because the null hypothesis of random distribution of measured angles among the three geometry types...
1986
Impacting Factors on Horizontal Coal Seam Gas Well Production and Proxy Model Comparison
Qian Wang, Diane Donovan, Thomas Reay, Bevan Thompson, Iain Rodger, Fengde Zhou, Xianbo Su, Emine Şule Yazιcι
Unconventional Resources Technology Conference (URTEC)
... for the cumulative gas production and peak gas rate, respectively. As for the pairwise interactions, the combined effect of the principle permeability...
2019
Visualizing Fracture-Matrix Fluid Exchange in Unconventional Tight Mudstone
John J. Valenza, Johnathan Moore, Sean Sanguinito, Dustin Crandall
Unconventional Resources Technology Conference (URTEC)
... (decrease) in Xe concentration. A 3D Gaussian blur filter (Schindelin et al. 2012) was applied with sigma=2 to reduce image noise due to the polychromatic...
2022
Near-Shore Ripples: Some Hydraulic Relationships
A. S. Trenhaile
Journal of Sedimentary Research (SEPM)
... with water depth, such that although random fluctuations are present, ripple geometry will tend to increase towards the breaker point. The effect of bed...
1973
Induced Fracture Dimension Prediction Method Based on Production and Pressure Data During Waterflooding
Hendry Setiawan Lie, Dedy Irawan, Doddy Abdassah
Indonesian Petroleum Association
... stationary for balanced injection and production. Hagoort et al. did not consider the effect of fluid mobility ratios different from unity...
2012
Strontium Isotope Chronostratigraphy and Geochemistry of the Darai Limestone: Juha 1X Well, Papua New Guinea
D. J. Whitford, T. L. Allan, A. S. Andrew, S. J. Craven, P. J. Hamilton, M. J. Korsch, J. A. Trotter, G. L. Valenti
Papua New Guinea (PNG) Petroleum Convention Proceedings
..., and • random sampling errors. Measurement errors can be evaluated rigorously in the laboratory. Diagenetic alteration can be evalu ated from petrographic...
1996
Differential Compaction Within the Woodbend Group of Central Alberta
M. J. O'Connor, P. E. Gretener
CSPG Bulletin
... dispersion and the quality of fit of the plane generated. b) Removal of Regional Dip Effect In the absence of tectonic activity, it may be assumed...
1974
Landscape Ecology and Quantitative Stratigraphy: Parallel Perspectives on Spatial Heterogeneity
Roy E. Plotnick
Special Publications of SEPM
... random component the overall sequence is not random For comparison I have generated three synthetic sections based on the for diversity...
1999
Recent Advances in Technology: From Arrhenius to CO2 Storage Part XV
Lasse Amundsen, Martin Landrø
GEO ExPro Magazine
.... RECENT ADVANCES IN TECHNOLOGY 33 Increase in CO2 The second effect is more complex. To explain we need to go back to basics and look at previous...
2022
Anomalies Indicate Potential
Aslak Myklebostad, Svein Ellingsrud
GEO ExPro Magazine
... of stacks to achieve the required signal to noise ratio. The receivers are equipped with an active verticality correction for the vertical electric dipole...
2019
Recovery of Various Fractions of Crude Oil in Porous Media at the Pore Scale: An Application of Synchrotron X-Ray Microtomograph
Jaydeep Ghosh, Geoffrey R. Tick
Oklahoma City Geological Society
... media: the effect on mass transfer rate coefficients: Environmental Science and Technolology, v. 33, no. 8, p. 1286–1292. Larson, R. G.; Davis, H...
2010
Abstracts: Recovery of Low Frequency Data from 10Hz Geophones; #90173 (2015)
Malcolm B. Bertram, Gary F. Margrave
Search and Discovery.com
... filter boosts the noise in this area. A remnant of this inverse filter footprint is visible at the end of the gather, but overall the record now shows...
2015
Environmental Factors Associated with Hydrates Extraction; Physical and Chemical Mitigation for a Marine Consent, #80731 (2020).
Kate Bromfield, Brett Rogers,
Search and Discovery.com
... of Water & Atmospheric Research Ltd (NIWA), Wellington, New Zealand, NIWA Client Report No: 2018139WN, 190 p. Das, P., and P. Tiwari, 2018, The Effect...
2020
Marine Seismic Sources: Part IX: Seismic Surveys and Fish
Martin Landrø, Lasse Amundsen
GEO ExPro Magazine
.... The sources of anthropogenic sounds are many. Boats and ships are a major source of noise, and sonars, not only used by navies but also by the shipping...
2011
Controlled-Source Electromagnetic (CSEM): A Game Changing Technology for Frontier Deepwater Exploration? A Users Perspective
Herry Maulana
Indonesian Petroleum Association
... depths (~500-600m), which contributes airwave noise to the overall detrimental effect of the seabed bathymetry. Further processing fails to separate...
2008
A Physically Consistent Decline Analysis Method for Unconventional Wells
Jorge A. Acuña
Unconventional Resources Technology Conference (URTEC)
.... The decline analysis parameters are physically meaningful, so it is possible to quantify the effect of skin and pressure depletion on well performance...
2021
Field and Modelling Studies of Cambrian Carbonate Cycles, Virginia Appalachians: DISCUSSION
Lawrence A. Hardie, Paul A. Dunn, Robert K. Goldhammer
Journal of Sedimentary Research (SEPM)
..., testifying that the "memory effect" does not introduce any detectable non-random pattern . Cycle thicknesses range from < 1 m up to about 10 m...
1991
Benchmark Responses - Application of Resistivity-Tool-Response Modeling for Formation Evaluation - Archie Series No. 2
Hezhu Yin
AAPG Special Volumes
... deconvolution process (Chapter 2). The shoulder-bed effect becomes very pronounced when the contrast is greater than 100:1. At the bottom of the resistive...
2011
Thermal Maturation by Vitrinite Reflectance of Woodford Shale Near Washita Valley Fault, Arbuckle Mountains, Oklahoma
Brian J. Cardott, William J. Metcalf III, Judson L. Ahern
Rocky Mountain Section (SEPM)
... kerogen concentrate pellets. Mean random (% e; plane-polarized light, stationary stage) reflectance values from low-gray vitrinite are 0.35-0.77% e...
1990
Study of an Ordovician Carbonate with Alternating Dolomite–Calcite Laminations and Its Implication For Catalytic Effects of Microbes On the Formation of Sedimentary Dolomite
Yihang Fang, Huifang Xu
Journal of Sedimentary Research (SEPM)
..., B.P., 2017, The effect of temperature on stoichiometry, cation ordering, and reaction rate in high-temperature dolomitization experiments: Chemical...
2018
Completing the Picture
James Dodson
GEO ExPro Magazine
... that also benefits from a high signal-to-noise ratio at the majority of wavelengths when compared to conventional gravity when acquired from a moving...
2014
New Insights into the Deep-Water Otway Basin - Part 1. Integrated Depth Imaging Workflows Unravelling the Subsurface
Si Ying Lee, Bee Jik Lim, Arwindran Anantan, Alexander Karvelas
Australian Petroleum Production & Exploration Association (APPEA) Journal
... seismic data to achieve a broader useable signal bandwidth and improve the signal-to-noise ratio. The enhanced low-frequency component was crucial...
2021
Imaging Shallow Reservoirs through Innovation
Jane Whaley
GEO ExPro Magazine
... the source above designs with real noise added were fed reflections soon approach the critical the streamers posed no risk, and also into our 3D seismic...
2017