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The AAPG/Datapages Combined Publications Database
Showing 34,457 Results. Searched 200,357 documents.
Acoustic Impedance Analysis as an Indirect Approach in Identifying Un-swept Oil Zone Case Study: Kais Carbonate Reservoir The Walio Field, Salawati Basin
Yulia Putri W, Eli Silalahi, Wah Adi Suseno, Ricky Sitinjak, Suganda Zahnurianto
Indonesian Petroleum Association
... acoustic impedance and porosity. Acoustic impedance volume interpretation was performed by conducting horizon picking within the reservoir. The result...
2019
Three-dimensional seismic geomorphology and analysis of the Ordovician paleokarst drainage system in the central Tabei Uplift, northern Tarim Basin, western China
Hongliu Zeng, Robert Loucks, Xavier Janson, Guizhong Wang, Yiping Xia, Bingheng Yuan, Ligui Xu
AAPG Bulletin
.... The former is determined predominantly by the signal-to-noise ratio of seismic data and was generally estimated by Sheriff (2002) to be 1/25 wavelength...
2011
Accelerated Stimulation Optimization via Permanent and Continuous Production Monitoring Using Fiber Optic
Gustavo A. Ugueto C., Magdalena Wojtaszek, Paul T. Huckabee, Alan Reynolds, Jim Brewer, Luis Acosta
Unconventional Resources Technology Conference (URTEC)
... selection will lead to lower signal-to-noise ratio and higher uncertainty in quantitative flow allocation. The multiphase effects can strongly alter...
2018
Broadband Marine Seismic, Does Acquisition Make a Difference?
Martin Bayly, Sandeep Kumar Chandola, Low Cheng Foo, Abdul Aziz Muhamad, Swee Leng Ng
Indonesian Petroleum Association
... the frequency where noise overcomes signal can be shifted lower than that of a typical 6-8metre tow depth. The combination of designing field methods providing...
2013
3D Seismic Mapping of Deep Basement Features in Osage County, Oklahoma, #41274 (2014)
Kevin Liner, Christopher Liner
Search and Discovery.com
... picking in time slices, but that method resulted in fault surfaces that are irregular and discontinuous. Marking events in vertical section results...
2014
The Role of Forward Seismic Modeling: Outcrop Analogs of Deep-Water Architectures; #51679 (2020)
Jamie K. Pringle, David A. Stanbrook
Search and Discovery.com
... at the high Signal:Noise Ratios (SNR) used (Noise was not added to any of the models). The massive sandstone bodies of the Grès d’Annot could be identified...
2020
Families of Oils and Source Rocks in the Central Mackenzie Corridor: A Geochemical Oil-Oil and Oil-Source Rock Correlation
Shimon Feinstein, Paul W. Brooks, Martin G. Fowler, Lloyd R. Snowdon, G. Keith Williams
CSPG Special Publications
... to the maturation, migration and source of crude oils. Geochimica et Cosmochimica Acta, v. 42, p. 77-95. Seifert, W.K. and Moldowan, J.M. 1980. The effect of thermal...
1988
Abstract: Non-Hyperbolic Reflection Tomography for Better Imaging and Interpretation, by Zhaobo Meng and Chengbin Peng; #90105 (2010)
Search and Discovery.com
2010
The Gippsland Basin: Reprocessing Reveals New Opportunities in a Mature Basin
Peter Baillie, Paul Carter, Jarrad Grahame, Joe Zhou, Nigel Mudge
Australian Petroleum Production & Exploration Association (APPEA) Journal
... velocity model. To overcome the challenges including (a) poor signal-to-noise ratios (S/N) at low frequencies and (b) limited offset in the vintage narrow...
2019
Lower Paleozoic petroleum from southern Scandinavia: Implications to a Paleozoic petroleum system offshore southern Norway
Jon H. Pedersen, Dag A. Karlsen, Nils Spjeldnas, Kristian Backer-Owe, Jan E. Lie, Harald Brunstad
AAPG Bulletin
... from Shanmugam (1985).OrganofaciesSamples 15 have relatively low concentrations of biomarkers (low signal-to-noise ratio, compared with the reference...
2007
Fast Track Reservoir Characterisation of a Subtle Paleocene Deep Marine Turbidite Field Using a Rock Physics and Seismic Modelling Led Workflow
H.J.S. Morris, R. Christensen, D. Gawith, M. Millwood-Hargrave
Indonesian Petroleum Association
... the signal to noise ratio will mean that the geoscience community can gain confidence that any subtle changes that are observed in the seismic signal...
2008
THE APPLICATION OF HIGH RESOLUTION SEISMOLOGY TO THE DELINEATION OF FAULTING AND COAL SEAM THICKNESS: A CONTINUING CASE HISTORY
Anthony R. Wagner
North Dakota Geological Society
... as to improve the signal-to-noise ratio. Each trace is digitized and recorded separately on magnetic tape for later computer...
1984
History of Oil Development in the Santa Barbara Channel
W. E. Kennett
Pacific Section of AAPG
... the signal to noise ratio with the use of environmentally approved non-dynamite multiple energy sources and multiple detectors per trace; the use of common...
1987
How Should We Measure Residual-Oil Saturation?
R. E. Wyman
CSPG Bulletin
... depends largely on the signal-to-noise ratio, or how well the signal can be extracted from the total quantity of signal plus noise. Where random noise...
1977
Using Multiple Downhole VSP Arrays for Monitoring and Locating Passive Microseisms in the Oil Reservoirs; #41561 (2015)
Zuolin Chen
Search and Discovery.com
... of an event from hodograms is often inaccurate and time consuming. Further, picking of the ambiguous P- and S-arrivals is problematic and can cause large...
2015
Cost Effective Seismic Acquisition in the Papuan Foreland Basin
A. Garcia, J. D. Schneider, F. E. Doughty
Papua New Guinea (PNG) Petroleum Convention Proceedings
... multiplicity increased signal to noise ratio. — Modem migration techniques sharpened base ment fault resolution. Interpretation Final field...
1993
Setting environmental standards: A statistician's perspective
Peter Guttorp
Environmental Geosciences (DEG)
... by imprecise measurement techniques. Then, we have, using a standard regression calculation for the case , that where 2 = 2/2 is the signal-to-noise ratio...
2006
Monitoring and Imaging the Dynamics and Extent of Hydraulic Fracturing Fluid Movement Using Ground-Based Electromagnetics, With Application to the Eagle Ford Shale
Mark S. Hickey, Santiago Treviño, Mark Everett
Unconventional Resources Technology Conference (URTEC)
..., including the effect of the casing, is of order 10-3 to 10-4 indicating the need for a receiver system with -120 dB of signal to noise ratio (SNR...
2015
Investigating Geomechanical Principles of Hydraulic Fracturing Microseismicity Using Stress Inversion and Elastic Dislocation Techniques
Search and Discovery.com
N/A
Serang Field – Discovery Within a Seismic "Fault Shadow"
Tom Clark, Mike Turk, Joewono Hadiwijoto, Yoseph Partono
Indonesian Petroleum Association
... changes, refracted energy at the fault reducing reflection energy below the fault, and generally poor signal to noise from low reflective tertiary...
2000
Statistical Time-Series Analysis and Sedimentological Tuning of Bedding Rhythms in a Triassic Basinal Succession (Southern Alps, Italy)
Florian Maurer, Linda Hinnov, Wolfgang Schlager
Special Publications of SEPM
... frequencies. Using the multitapered, Fourier-transformed data, the test sets up a “signal-to-noise” ratio, in which the numerator expresses the spectral...
2004
The effects of seismic anisotropy on mining seismology
Andrew King
Petroleum Exploration Society of Australia (PESA)
... impact on the geotechnical interpretation. Figure 3. The effect on event location of using an isotropic (left) versus an anisotropic (right) velocity...
2019
Application of Quotient Normalization Technique To Minimize Errors In Diffuse Spectral Reflectance Data Collected Under Various Conditions
Emmanuel C. Nwaodua, Joseph D. Ortiz
Journal of Sedimentary Research (SEPM)
... information about the signal-to-noise ratio of the data set in the form of the model communality and component loadings. The PCA reduces the data...
2014
Optimizing Completion Designs for the East Texas Haynesville Utilizing Production Flow Allocations From Lower-Cost Fiber Optic Sensing DAS/DTS Systems
M. Weber, D. Weatherly, V. Mahue, R. A. Hull, K. Trujillo, R. Bohn, E. Jimenez
Unconventional Resources Technology Conference (URTEC)
... to improve the signal-to-noise ratio (SNR) by 20 dB or 100 times over standard fiber (Richter et. al 2019). Fiber data is a distributed measurement...
2021
The Effects of Seismic Data Conditioning on Pre-Stack Simultaneous Impedance Inversion
Scott W. Singleton
GCAGS Transactions
... that will be addressed are (1) signal-to-noise ratio (S/N), (2) offset-dependent frequency loss, and (3) gather alignment. A simple and straightforward method...
2008