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The AAPG/Datapages Combined Publications Database
Showing 2,327 Results. Searched 200,357 documents.
Viability of long-short term memory neural networks for seismic refraction first break detection a preliminary study
Tasman Gillfeather-Clark, Eun-Jung Holden, Daniel Wedge, Tom Horrocks, Carlie Byrne, Matthew Lawrence
Petroleum Exploration Society of Australia (PESA)
... Resource Evaluation 152-158 St Georges Terrace Perth, WA 6000 [email protected] SUMMARY Seismic data processing and analysis focuses...
2019
A Review of Seismic Acquisition Trials and Procedures in the Cooper Basin, South Australia
J. R. Hughes, N. A. Fitzgerald
Petroleum Exploration Society of Australia (PESA)
... capabilities were introduced during 1983. Field processing units facilitated the processing of raw field data to final stack in the field, and real time...
1989
Research on reservoir prediction based on compressed sensing and inversion theory
Qing Zhou, Jianli Wang, Qian Yu, Heng Zhang
International Meeting for Applied Geoscience and Energy (IMAGE)
... shaping, etc., but these methods have certain limitations. As a new sampling and recovery theory, the compressive sensing theory emerging in recent...
2022
Abstract: Proprieties of Anisotropic Media Established by the Multifractal Formalism Revisited by the Wavelet Transform, by Sid Ouadfeul; #90082 (2008)
Search and Discovery.com
2008
Interpolating Wavelet Multiscale Inversion for Seismic Waveform
Search and Discovery.com
N/A
APPLICATION OF A THREE DIMENSIONAL SEISMIC SURVEY TO FIELD DEVELOPMENT IN THE WILLISTON BASIN
GARY C. ROBINSON, FERNAND BAIXAS, PATRICK J. HOOYMAN
Williston Basin Symposium
... of preserved amplitude processing, and is further enhanced by wavelet extraction and inversion. The good signal to noise ratio made it possible...
1982
Amplitude Versus Offset (AVO) Analysis: Part 7. Geophysical Methods
Allan T. Long, R. C. Anderson
AAPG Special Volumes
... are as follows: 1. AVO feasibility studies--Ascertain the general applicability of this technique to the problem at hand. 2. Proper AVO data processing...
1992
Abstract: Deterministic Marine Deghosting: Tutorial and Recent Advances; #90224 (2015)
Mike J. Perz and Hassan Masoomzadeh
Search and Discovery.com
... of the ghost operator. While statistical deconvolution has remained the workhorse in wavelet processing of land data, it has been eschewed in modern...
2015
Abstract: Pre-Stack Data Prediction for Fluvial Reservoirs, by Yuelong Yue; Hongtao Chen; Yuhai Li; Tinghui Li; Bingling Li; Yuhua Bai; Huimin Shi; #90163 (2013)
Search and Discovery.com
2013
Characterization and simulation of transverse noise waves of a multisensor solid streamer
Viktor Smirnov, A. Sourice, J. Ribette, J. Mars, P. Herrmann
International Meeting for Applied Geoscience and Energy (IMAGE)
... the acquisition configuration and processing simple. • Reduced operation downtime, decreased swell noise and increased low frequency content by towing deeper. Ghost...
2022
Abstract: Reflectivity Color Correction in Gabor Deconvolution; #90211 (2015)
Carlos Montana and Gary Margrave
Search and Discovery.com
... response with a source wavelet. In turn, this wavelet can be regarded as the convolution of several effects: source signature, recording filter, earth filter...
2015
Use of Windowed Seismic Attributes in 3D Seismic Facies Analysis and Pattern Recognition
David C. Carter
Indonesian Petroleum Association
... wavelet properties at any point within the data, and secondly, the nature and arrangement of acoustic impedance contrasts within the subsurface...
1996
Improved Understanding and Interpretability Beneath the Complex Accretionary Section in West Timor, Indonesia, Via Marine Broadband Seismic and Beam Depth Migration
Mazin Farouki, Felice D'Alterio, Erika Gentile
Indonesian Petroleum Association
... acquisition and processing. The seismic exploration history dates back to a legacy 2D survey in 1991. In 2009, a regional 2D Multiclient survey using dual...
2012
ReGenerating the Gippsland Basin
J. Firth, K. Zhao, S. Birdus, N. Mudge, J. Zhou
Petroleum Exploration Society of Australia (PESA)
... overlaid with legacy velocity model (top) and 12Hz FWI model (bottom). APRIL – J UNE 2018 | PESA N ew s | 45 TECH TALK Acquisition, processing...
2018
Filling in the Blanks
Paul Sandvik, Ed Hager, Muhammad Adnan, Daniel Sturko, Polarcus
GEO ExPro Magazine
... enable infill well placement. This challenge could only be achieved by careful planning of the acquisition methods that underlie the processing...
2019
Leveraging legacy data: An onshore reprocessing case study from eastern Australia
Bahaa Soliman, Catalina L. Ocampo, Oscar Garcia, Andy Walz, Anthony Goodall, Emily Guidry
International Meeting for Applied Geoscience and Energy (IMAGE)
...: A controlled amplitude and controlled phase (CACP) processing sequence was applied to the data to stabilize the embedded wavelet across the survey and widen...
2022
ABSTRACT: Seismic Wavelet Phase Estimate
Jiangbo Yu
Houston Geological Society Bulletin
...ABSTRACT: Seismic Wavelet Phase Estimate Jiangbo Yu 2012 25 25 54 06 In this study we develop a seismic wavelet phase estimation procedure using...
2012
Correlating Versus Inverting Vibroseis Records: Recovering What You Put into the Ground; #41577 (2015)
Glen Larsen, Paul Hewitt, Art Siewert
Search and Discovery.com
... to a minimum phase wavelet introduces “processing” noise, which is dependent on how the match filter was, designed (Gibson and Larner, 1984). The last...
2015
Abstract: Deghost + Denoise + Demultiple + Velocity & Q Inversion + Depropagate = Seismic Imaging (Geophysics Paper 17)
Mehmet Ferruh Akalin
Geological Society of Malaysia (GSM)
... in seismic acquisition and processing have made it possible to obtain more accurate representations of subsurface geology than ever before. More accurate...
2011
Reservoir Petrophysics of Bima Field, North-West Java Sea
E. Poggiagliolmi, V. R. Checka, R. C. Roe, R. Purantoro
Indonesian Petroleum Association
.... The wavelet extraction was followed by wavelet processing of the seismic traces during which the wavelet was converted to its zero phase equivalent...
1988
New Approach: Using Relative Inversion with Spectral Decomposition to Distinguish Thin Layers in the 33-Series Sand Reservoirs of the Widuri Field, Southeast Sumatra, Indonesia
Ratih Muliani, Reza Widiatmo, Heri Gunawan, Pranowo Nugroho, Hairunnisa, Awal Mandong, Rino Saputra
Indonesian Petroleum Association
... data has been through spectral enhancement in the processing flow to increase the temporal resolution to get better separation of those channel sands...
2018
Abstract: Robust Surface-Consistent Residual Statics and Phase Correction Part 2; #90224 (2015)
Peter Cary and Nirupama Nagarajappa
Search and Discovery.com
... that illustrates what we believe could be happening to the seismic wavelet during a typical land processing flow: after surface-consistent deconvolution, both...
2015
Abstract: Time-Frequency Representation of Microseismic Signals using the Synchrosqueezing Transform; #90187 (2014)
Roberto H. Herrera, Jean-Baptiste Tary, and Mirko van der Baan
Search and Discovery.com
... experiments. The popular methods of Short-Time Fourier Transform (STFT) and wavelet analysis have limitations in representing close frequencies...
2014
Fractured Reservoir Prediction A Case Study in the Sichuan Basin; #10512 (2013)
Ling Yun, Xiangyu Guo, Qianggong Song, and Weisheng He
Search and Discovery.com
... indicates that the wavelet becomes more stable after processing. The travel time of P-wave, which is different from true travel time observed in WVSP data...
2013