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The AAPG/Datapages Combined Publications Database
Showing 1,249 Results. Searched 200,636 documents.
Late Tertiary Geologic History of the Continental Shelf off Northwestern Palawan, Philippines
E. V. Tamesis, E. V. Man̄alac, C. A. Reyes, L. M. Ote
Geological Society of Malaysia (GSM)
...g procedures: velocity analysis every five miles and deconvolution and filtering after stack. Velocity analysis over the first drill site assumed water-to...
1973
Integrated Fault and Hazard Analysis in Downtown Houston, Texas
Jingqiu Huang, Don Van Nieuwenhuise, Shuhab D. Khan
GCAGS Journal
...-correlation process. The spiking deconvolution filter was set with a 400 ms operator length and applied to the data. The raw record was then subtracted from...
2015
The Basement Configuration of the North West Java Area
Suyitno Patmosukismo, Ibrahim Yahya
Indonesian Petroleum Association
... static corrections, AMCO - D spatial enhancement 4 ms/trace, deconvolution, velocity analyses veloscan, CNVT, etc.). In the field, shooting was carried...
1974
“The Wernerian Syndrome”—Aspects of Global Climate Change: An Analysis of Assumptions, Data, and Conclusions
Lee C. Gerhard
Environmental Geosciences (DEG)
...). Biospheric CO2 emissions during the past 200 years reconstructed by deconvolution of ice core data. Tellus, 39B, 140–154. Slocum, G. (1955). Has...
1996
Effective Use of High Density VSP Measurements to Predict Pore Pressure and Estimate Mud Weight Ahead of Drilling in the Mahakam Delta, Indonesia
Mohammed Badri, Stephane Gazet, Gregoire de Tonnac
Indonesian Petroleum Association
... downgoing and reflected upgoing wave fields. Zero-phase waveshaping Deconvolution filter was applied using the downgoing and upgoing wavefield data...
2005
Multichannel Seismic-Reflection Data Collected at the Intersection of the Mussau and Manus Trenches, Papua New Guinea
H. F. Ryan, M. S. Marlow
Circum Pacific Council Publications
... editing, velocity analysis, stacking, deconvolution, and band-pass filtering. Selected profiles were migrated to remove diffractions and restore dips...
1988
New Inferences on the Structure and Composition of Basement in the Permian Basin Region
K. C. Miller, C. G. Barnes, D. C. Adams, H. Kargi, G. R. Keller
West Texas Geological Society
..., these events consistently required higher stacking velocities than overlying sedimentary strata and were only partially collapsed by the deconvolution...
1995
Polynomial Amplitude versus Azimuth Inversion in Horizontally Transverse Isotropic Media, as Tested on Fractured Coal Seams in the Surat Basin
Joseph Kremor, Randall Taylor, Khalid Amrouch
Australian Petroleum Production & Exploration Association (APPEA) Journal
... using the elliptic approximation (Rüger 1998) or by using a Fourier transform (Downton and Roure 2015). Wavelet deconvolution iso To extract...
2017
Source location using physics-informed neural networks with hard constraints
Xinquan Huang, Tariq Alkhalifah
International Meeting for Applied Geoscience and Energy (IMAGE)
...), deconvolution imaging condition (Douma and Snieder, 2014), maximum energy imaging condition (Artman et al., 2010; Yang and Zhu, 2019), the geometric mean...
2022
Current Trends in Geophysics
H. E. Stommel, J. M. Graul
Indonesian Petroleum Association
... as with deconvolution. In any case, the best estimate of the wavelet is extracted for use in creating the model trace from the stickogram (reflection coefficient series...
1978
Reliable uncertainty estimation for seismic interpretation with prediction switches
Ryan Benkert, Mohit Prabhushankar, Ghassan AlRegib
International Meeting for Applied Geoscience and Energy (IMAGE)
...–4377. Alaudah, Y., S. Gao, and G. AlRegib, 2018, Learning to label seismic structures with deconvolution networks and weak labels: 88th Annual...
2022
Land 3D Acquisition Techniques Related to S.E. Asian Situation
Walter Ritchie
Indonesian Petroleum Association
... years have extended its capabilities (e.q. CDP stack, deconvolution, "digital revolution", bright spot analysis) towards the ultimate goal of direct...
1981
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
... likelihood deconvolution algorithm. It works on the basis that the wavelet is known and a low frequency impedance model acts as the starting point...
2008
Reservoir uncertainty, Precambrian topography, and carbon sequestration in the Mt. Simon Sandstone, Illinois Basin
Hannes E. Leetaru, John H. McBride
Environmental Geosciences (DEG)
... is likely to be short-path multiples (reverberation). Poststack deconvolution tests were performed to remove this effect and indicate some reduction...
2009
High Performance Seismic Data Migration for High Resolution Interpretation
C. N. Chernoff
Indonesian Petroleum Association
... the spatial resolution of seismic reflections. In a loose way one can think of seismic migration as spatial 'deconvolution' which improves spatial...
1983
A High Resolution Seismic Stratigraphy Study, Central Sumatra Basin Indonesia
Untung Suryanto, W. A. Wycherly
Indonesian Petroleum Association
... procedure. Spiking deconvolution is another essential requirement for high frequency response. The large amount of stratigraphic information present...
1984
Winnipegosis Mounds and Prairie Evaporite Formation of Saskatchewan — Seismic Study1
D. J. GENDZWILL
Montana Geological Society
.... For the data of this report, a typical filter pass band is 20 to 66 Hz and deconvolution filters were included. Some displays using the so...
1978
Sand Dune Development within the Simpson Desert and its Effect on Statics Calculation
P. G. Senycia
Petroleum Exploration Society of Australia (PESA)
... using a combination of spiking deconvolution and select~d filtering. . In order to calibrate the delay ume values denved from the refraction statics...
1989
Integrated 3-D Static Reservoir Modeling of Upper Pliocene Paciran Carbonate in the Sirasun Gas Field, Kangean Block, East Java Basin
Nur Hadiyanto, Dwi Endang Sartika, Faradina Deliani, Osamu Takano
Indonesian Petroleum Association
... by deconvolution of 40 hertz wavelet to seismic reflection using model based inversion technique. The 3D static reservoir model integrates and incorporates...
2010
Combined Cathodoluminescence and Energy Dispersive Spectroscopy
Donald J. Marshall
Special Publications of SEPM
... and analysis system (Princeton GammaTech, Inc. SYSTEM 4 plus) includes all of the conventional softInc. identification ware for deconvolution, element...
1991
Seismic Acquisition and Processing for Sub-thrust Imaging and Prospecting, Suaza Valley, Colombia
G.W.Paukert, G. Billings, I.Dawes, T.D.J. England, G.Rait
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
...-line direction, they form a swath 210 m wide. Surface consistent processes such as statics, noise attenuation, and deconvolution honoured true surface...
2003
Least-squares RTM with shifted total variation regularization for depth imaging of sparse short-offset seismic data
Toktam Zand, Andrzej Gorszczyk, Ali Gholami, Hasan Ghasemzadeh, Alison Malcolm
International Meeting for Applied Geoscience and Energy (IMAGE)
.... Zhang, X., M. Burger, X. Bresson, and S. Osher, 2010, Bregmanized nonlocal regularization for deconvolution and sparse reconstruction: SIAM Journal...
2022
AVO Response for Gas Sands of the Monserrate Formation, Upper Magdalena Valley of Colombia
C.J. Dueñas, M. G. de Freitas, A. Mantilla
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... Deconvolution (Spiking, minimum phase) Velocity analyses Refraction statics Spike & Noise burst Pre-stack Time Migration Figure 3. A flow chart showing...
2006
Computer Applications in an Oil-Exploration Company
D. L. Stauft
CSPG Bulletin
... the explorationist with only the detailed interpretations. Attempts have been made to make use of the filtering or deconvolution theories developed...
1968
Pressure Transient Testing for Pattern Waterflood Design
Gardner W. Walkup Jr.
Indonesian Petroleum Association
... both transient pressure and transient rate data (convolution and deconvolution). The test string included a continuous flow meter which was placed...
1991