Seismic Stratigraphy of Early Pennsylvanian Morrowan Sandstones, Minneola Complex, Ford and Clark Counties, Kansas: DISCUSSION

Gary Grubitz

AAPG Bulletin

... of these anomalies, Clark noted that diffractions are not part of the Mira ray-trace modeling package software. But Mira does include a computer program...

3D or/and 3R (Reprocessing, Re-dating, Re-interpretation) strategy for exploration in mature hydrocarbon province, South Carpathian Foreland

Search and Discovery.com

Imaging Subsurface Structures Under Gas Clounds by Multi-Component Technology

Xiaogui Miao, Loh Fong Cheen, Libo Zi, Jing Du, Magali Beele, Jacques Bonnafe, Natalia Anggriani, Gilles Vallon, Claudio Strobbia

Indonesian Petroleum Association

... Compensation of absorption/ transmission losses in shallow layers Footprint removal in Fx-Fy domain 5D data interpolation in Common Offset Vector...

Abstracts: Implicit Preconditioning for Least-squares Nonstationary Phase Shift; #90173 (2015)

Marcus R. Wilson and Robert J. Ferguson

Search and Discovery.com

... nonstationary phase shift: CREWES Research Report, No. 11. Wilson, M. R., and Ferguson, R. J., 2010, Trace interpolation and elevation statics by conjugate...

Volumetric Calculations Using 3D Seismic Calibrated Against Porosity Logs - Pretty Hill Formation Reservoirs, Onshore Otway Basin

P. J. Boult, J. Donley

Petroleum Exploration Society of Australia (PESA)

... and J. Donley2 ABSTRACT A 3D seismic volume of porosity logs, calibrated to wells, was generated by multi-attribute trace inversion of seismic data over...

Physical Properties Analysis of Limestone Reservoir Salawati Basin Using Seismic Acoustic Impedance Inversion (AI) Modelbased

Ahmad Musto'in, Mohammad Qodirin, Ayi Syaeful Bahri, Yulia Putri Wulandari

Indonesian Petroleum Association

... seismic, accoustic impedance interpolation from sintetic well is needed. If initial model from all line seismic have been gotten, so it can using...

Simultaneous Sources: The Inaugural Full-Field, Marine Seismic Case History from Australia (Paper A2)

I. Moore, D. Monk, L. Hansen, C. Beasley

Geological Society of Malaysia (GSM)

... (using shot interpolation where necessary) by adding shot gathers to dithered versions of themselves. The separated data can then be compared...

Abstracts: Full Waveform Inversion Using One-way Migration and Well Calibration; #90173 (2015)

Gary F. Margrave, Robert J. Ferguson, and Chad M. Hogan

Search and Discovery.com

...-plus-interpolation) algorithm (Gazdag and Squazerro 1984) implemented by us. PSPI is a space-frequency algorithm which means that each frequency...

Seismic Processing Applications on a Personal Computer

Geophysical Service (Malaysia) Sdn. Bhd.

Geological Society of Malaysia (GSM)

... been entered into the trace headers. The interactive flattening process applies arbitrary static shifts to keep the data in the centre of the display...

Analysis of geologic structures using deep sonic imaging

Nobuyasu Hirabayashi, Leon Dahlhaus, Rajeev Kumar, Jeroen Jocker, Erik Wielemaker, Manish Lal Khaitan, Charles Naville

International Meeting for Applied Geoscience and Energy (IMAGE)

... are interpolated to arbitrary borehole azimuths using the quadratic interpolation. In equation 3 for Ns = N/4, the azimuth of stacked waveforms...

Abstract: Least Squares Pre-Stack Time Migration for Imaging and Reconstruction of Converted Waves; #90224 (2015)

Aaron Stanton

Search and Discovery.com

... trace (b). The data are then reconstructed using a Fourier reconstruction method (Minimum Weighted Norm Interpolation (MWNI)) (c). In this case...

Very Fine Scale Geological Modelling; Trick or Treat?

Stephen Tyson

Indonesian Petroleum Association

... of the grid geometry and the interpolation of the properties. By analysing the requirement of the property modelling problem better data structures can...

Repurposing Legacy Seismic Reflection Data in Support of Aquifer Characterization in Texas

Thomas E. Ewing, Cody H. Draper, Daniel M. Lupton

GCAGS Transactions

...-Gain, M., K. Abdelrahman, A. Kahal, S. Al-Zahrani, E. Ibrahim, and N. Al-Otaibi, 2020, Impact of 5D regularization and interpolation on subsurface...

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)

... the character of the acquired data, matchingpursuit Fourier interpolation (MPFI) (Schonewille et al., 2013) was implemented using five dimensions...

Integrating fault kinematics into implicit 3D modelling of fault networks

Lachlan Grose, Laurent Ailleres, Gautier Laurent

Petroleum Exploration Society of Australia (PESA)

... a step function. The resulting displacement is inconsistent with the fault kinematics. The axial trace of the folds is not offset across the fault...

Land seismic multi-parameter FWI imaging

Mason Phillips, James McLeman, Vlada Avramovic, Tom Rayment, Stuart Schmitt, Mike Varner, Yasser Khalifeh, Ahmad Ammar Chahine, Eskil Jersing

International Meeting for Applied Geoscience and Energy (IMAGE)

... reflections due to limited near-offset trace density, especially in areas with surface obstructions or complex geologic structures. In this paper, we...

Sparse ocean-bottom node seismic interferometry and inversion: A Gulf of Mexico study

Ivan Lim Chen Ning, Justin Tan, Ranjan Dash

International Meeting for Applied Geoscience and Energy (IMAGE)

...: Top row shows the raw VSGs at the location of the green dots in Figure 1. Bottom row shows the same VSGs after processing and interpolation. cross...

Leveraging source-over-cable marine seismic field data for near offset reconstruction with deep learning

Owen Rohwer Huff, Jan Erik Lie, Andreas Kjelsrud Evensen, Aina Juell Bugge

International Meeting for Applied Geoscience and Energy (IMAGE)

... interpolation (Nurul Kabir and Verschuur, 1995), interferometric interpolation (Wang et al., 2009), and deep learning approaches (Qu et al., 2021; Huff...

Abstract: Predicting Free Surface Multiples without the Water: SRME on Land; #90224 (2015)

Keith Wilkinson, Richard Bale, and Ken Gray

Search and Discovery.com

... with this fundamental absence of knowledge. In that case some assumptions must be made about the unknown near surface statics during trace interpolation. After...

Finding a Better Path to Impedance Inversion; #41722 (2015)

Amit Kumar Ray, Ritesh Kumar Sharma, Satinder Chopra

Search and Discovery.com

... a volume of the log property at each trace location of the seismic data. A simple way of doing this is to crossplot the two in the broad zone of interest...

Hybridised Weighted Boot-Strap Differential Semblance

Hamish Wilson, Lutz Gross

Petroleum Exploration Society of Australia (PESA)

... for correlation between the stacked gather trace and all traces within the gather on a temporally localised scale and the boot-strapped differential semblance...

Seismic applications of the Radon transform and a new second-order traveltime local transform

Ehsan Soleymani, Mauricio Sacchi

International Meeting for Applied Geoscience and Energy (IMAGE)

...), who applied the parabolic Radon transform for trace interpolation. Similarly, Kostov (1990) proposed a fast algorithm to compute linear and parabolic...

Structural Geology Observations Derived From Full Tensor Gravity Gradiometry Over Rift Systems, #41784 (2016).

Desmond FitzGerald, Horst Holstein

Search and Discovery.com

... Cartography in Geology; Principles of a Method Based on Potential Interpolation: Mathematical Geology, v. 29, p. 571–584. Structural geology...

Abstract: Time-varying Wavelet Estimation and Deconvolution; #90171 (2013)

Mirko van der Baan

Search and Discovery.com

.... The angle corresponding to the maximum kurtosis value determines the most likely wavelet phase. The rotated trace xrot is computed from the original trace...

Research on first break picking based on deep learning for DAS-VSP data

Naijian Wang, Yinpo Xu, Yuxin Hou, Yingjie Pan, Mingxing Wang, Chun Zhang, Tianfu Yang

International Meeting for Applied Geoscience and Energy (IMAGE)

..., use spatial interpolation to design time window separately, determine the time window range for each shot and trace, and limit first breaks to a local...