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The AAPG/Datapages Combined Publications Database

Showing 8,343 Results. Searched 200,685 documents.

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G. Non-Normal Incidence Reflections and the Determination of Lithology - Use of Shear Waves and Amplitude with Offset

Norman S. Neidell

AAPG Special Volumes

... panels are correlated with the geologic column also making use of a synthetic seismogram. Interval travel times for the motion components Tp and Ts can...

1987

Seismic impedance inversion via neural networks and linear optimization algorithm

Bo Zhang, Yitao Pu, Ruiqi Dai, Danping Cao

International Meeting for Applied Geoscience and Energy (IMAGE)

... preserves the lateral continuity of elastic parameters without additional processing. We apply ISS, DDNNs, and PINNs to a synthetic and a real seismic...

2024

Seismic Modeling of a Mixed Carbonate-Siliciclastic Prograded System Middle Permian, Midland Basin

D. G. Harris, J. F. Sarg

West Texas Geological Society

... a well log cross-section was prepared and is illustrated in Figure 5. Figure 4a. Detailed synthetic seismogram for Hamon, Swinson well tied to seismic...

1989

A Case History of Geoseismic Modeling of Basal Morrow-Springer Sandstones, Watonga-Chickasha Trend: Geary, Oklahoma--T13N, R10W: Section 3. Stratigraphic Models from Seismic Data

William A. Clement

AAPG Special Volumes

... coefficients were computed. These values were convolved with an appropriate filter pulse to generate a synthetic seismogram (Fig. 7). A more complete...

1977

Induced AVO Anomalies from Pore Pressure Effects

A.C. Buginga Ramos, M.A. Santiago Toledo

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... Figure 5 – P-wave impedance profile and synthetic low Ip seismogram highlighting the overpressured section...

2006

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

...". The method used in identifying seismic reflectors was by correlating a synthetic seismogram, if available, to the observed seismic character...

1984

Deterministic and Statistical Wavelet Processing

Lee Lu

Southeast Asia Petroleum Exploration Society (SEAPEX)

... is fundamentally stable and straightforward. An example comparing the synthetic seismogram with the seismic data is given in Figure 4...

1980

Stockholm Northwest Extension: Effective Integration of Geochemical, Geological, and Seismic Data

Bruce J. Moriarty

Rocky Mountain Association of Geologists

...> with no sandstone. The synthetic seismogram and the actual seismic data show only a singlet at the Keyes/Mississippian reflector. The Transwestern...

1990

Dude, wheres my AVO? A case study from the Browse Basin, North West Shelf, Australia

Said Amiribesheli, Jordan McGlew, Joshua Thorp

Petroleum Exploration Society of Australia (PESA)

... exhibits a Class IV AVO. The synthetic seismogram demonstrates Near stack (10 deg) is associated with a strong soft event that is dimming at Mid...

2019

Novel forward seismic modeling using the integration of Schmidt hammer and LiDAR: Example McKittrick Canyon Permian Reef Trail outcrop, Guadalupe National Park, Texas

Zhuobo Wang, John Pigott, Chenxi Xu

International Meeting for Applied Geoscience and Energy (IMAGE)

... samples. Verticalincidence method and ray tracing are used for the synthetic seismic model. We observed distinctive variations in the amplitude and polarity...

2022

The Role of Seismic Inversion Modeling in Describing Reservoir Characteristics: A Case Study

William C. Robinson

West Texas Geological Society

... are unlikely to complicate the seismic analysis. Figure 4. shows the sonic log with the velocity calculations; the synthetic seismogram and the Inversion...

1999

Seismic Stratigraphic Interpretation for Thin Layers: Case Studies

Kuo-An Lin, Shi-Chi Fuh, Hsiung-Mao Chen

Geological Society of Malaysia (GSM)

... 160 ~ ~-s;~ ! 1 i 1075m f-f- - - - - - - - ~ =;:.% V-28oom/sej200 Model Om 123 4 5 6 7 g/cm 3 _ ~ Synthetic Seismogram P LOT 0 F. URVEL...

1987

Velocity Anomalies and Out-of-Plane Reflections in Barnicarndy 1, Canning Basin

Y. Zhan

Australian Petroleum Production & Exploration Association (APPEA) Journal

... of the seismic data (Fig. 14). Various wavelet candidates with different frequencies and phases were used to generate a synthetic seismogram to best correlate...

2021

Deep Structure of Northern Mississippi Embayment

A. Ginzburg , W. D. Mooney , A. W. Walter , W. J. Lutter , J. H. Healy

AAPG Bulletin

... record section with calculated traveltimes, and ray-theoretical synthetic seismogram for model shown. Note amplitude decay of 5.95-km/sec arrivals at 20...

1983

Abstract: A Review of the APEGGA Practice Standard for Quality Inspection of Geophysical Data; #90174 (2014)

John Boyd

Search and Discovery.com

... as noted above. Measuring reflection time and comparing QI data to a synthetic seismogram or an interpreted seismic section are not permitted.  Making...

2014

Portable airgun tank for land VSP applications

Alejandro Martinez, Jorge Castillo, Helmut Gmach, Rafael Barcelos, Jose Sales, Ramiro Santivanez

International Meeting for Applied Geoscience and Energy (IMAGE)

... for deep targets, as shown in Figure 1 (Clark et al., 2013; Martinez et al., 2018). Guns can be deployed with the use of a crane, with or without...

2022

Poor Man's Synthetic Seismogram

Andrew Nelson

Petroleum Exploration Society of Australia (PESA)

...Poor Man's Synthetic Seismogram Andrew Nelson TECHNICAL FOCUS Poor Man's Synthetic Seismogram By Andrew Nelson Seismic Solutions International Pty...

1996

Abstract: Experimental imaging of a vertical vein using controlled-source seismic interferometry

Kriselle Dias, Charles Hurich

Atlantic Geology

... standard CMP processing flows. It is noted that the seismic response to the barite target varies significantly through the profile. A 1D synthetic...

2018

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