Near-Surface Characterization for Seismic Exploration Based on Gravity and Resistivity Data; #41892 (2016)

Jan Mrlina

Search and Discovery.com

... and resistivity data with seismic processing. Substantial improvement of static corrections and consequently the clear shape of horizons in seismic...

Abstracts: Improved Near-surface Velocity Models from 2D Waveform Tomography of Vibroseis First-arrival Data; #90173 (2015)

Brendan R. Smithyman and Ronald M. Clowes

Search and Discovery.com

... for the study area, a methodology is developed that improves the tractability of waveform tomography processing of land vibroseis data recorded on crooked roads...

Abstract: Reprocessed Results of Vintage Seismic Data from the Val Verde Basin Overthrust Region, West Texas, by J. J. Reeves, R. Robertson, R. J. Erdlac, Jr., and D. B. Swift; #90936 (1998).

Search and Discovery.com

Automated Data Processing for the Geological Atlas of the Western Canada Sedimentary Basin [Abstract]

Shetsen, I., Mossop, G.D.

CSPG Bulletin

.... Feedback to the system (geologists' corrections) is assessed in the same way. Analysis and hierarchical classification of sequence types within...

ABSTRACT: Imaging Through Gas Clouds: Case Histories from the Gulf of Mexico; #90007 (2002)

Knapp, Steve, Nigel Payne, Tony Johns

Search and Discovery.com

... P-S converted wave processing sequence (Brzostowski et al 1999, McHugo et al 1999). Resolution of the receiver statics and determination...

4D Seismic Monitoring of In-Situ Combustion of Heavy Oil Reservoirs; #41529 (2015)

Diego Morales, Trino Salinas, Gabriel Alvarez

Search and Discovery.com

... volumes computed for all attributes. Comments on seismic processing “Standard” land-data processing sequence. Emphasis on repeatibility on processes...

Integration of active and passive surface seismic for understanding the variations observed during a stimulation campaign.

Paolo Primiero, Gorka Garcia Leiceaga, Joël Le Calvez

Unconventional Resources Technology Conference (URTEC)

... in the residual statics applied to the data processing. The velocity model was then appropriately scaled and smoothed to satisfy the raytracing...

Abstracts: Advances in SGL AIRGrav Acquisition and Processing; #90173 (2015)

Luise Sander and Stephen Ferguson

Search and Discovery.com

... and record the data and parameters measuring gravimeter performance. In this paper, „standard' airborne gravity data processing refers to a sequence...

The impact of seismic nodes on enhancing subsurface imaging for mining „ A case study over the Tamarack Nickel field

Eamonn Murray, Andrew Stone, Celina Giersz, Amine Ourabah, Brian Bengert

International Meeting for Applied Geoscience and Energy (IMAGE)

... reflection processing, refraction statics corrections (tomostatics) are applied to account for the nearsurface variations in refractor velocity and depth...

Hybrid COV Interpolation & Procesing: A Case Study on NW Tunu Transition Zone, Indonesia

Vishal Kumar, Doddy Biramandita, Wayne Zanussi, Jacques Bonnafe, Natalia Anggriani, M-Adam Cepi

Indonesian Petroleum Association

... and data size and achieve better imaging in the shallow data. METHODS The data is processed through standard PSTM sequence including all statics...

Test Analysis of a 2D Seismic Survey With Finer CMP Interval

Zhao Xuewu, Widya Putri Pratami, Xu Qingsen, Muchlis MYS, Guo Shanli

Indonesian Petroleum Association

... three traces summed into one; c. With indoor array after applying statics, adjacent three traces summed into one. Same processing flow and parameters...

Unlocking hidden potential in shallow water Gulf of Mexico legacy data for carbon capture and storage exploration

Rachel Collings, Igor Marino, Adriana Arroyo Acosta, Jack Kinkead, Hugo Medel, Trong Tang, Gabriela Suarez, Brett Sellers

International Meeting for Applied Geoscience and Energy (IMAGE)

.... To prepare the data for imaging, we deployed a comprehensive wavelet processing workflow that included various denoising techniques, statics correction...

Chapter 16: A 3-D Case History in the Horseshoe Atoll Area of Scurry County, Texas

Stephen C. Jumper and Howel W. Pardue

AAPG Special Volumes

... considerations and accessibility constraints greatly affect the design of the survey. Processing techniques include 3-D surface-consistent statics, post-stack...

Abstract: A Seismic Geometry Experiment: Testing Orthogonal vs. Megabin vs. Slimbin and 5D Minimum Weighted Norm Interpolation; #90187 (2014)

Emily Duncan, Ann O’Byrne, and Jillian Dalsin

Search and Discovery.com

... to solely contribute to its own processing parameters from statics to decon and through to migration. Some universal standards were set in the processing...

Seismic Facies Analysis of Delta-Plain Coals from Camrose, Alberta, and Lacustrine Coals from Pictou Coalfield, Nova Scotia

D. C. Lawton

AAPG Bulletin

... were processed by the University of Calgary. Particular care was given to statics corrections because Ziolkowski (1979) demonstrated that the limits...

An assessment of compressive seismic reconstruction in the Delaware Basin, Lea County, New Mexico

Andrew Lewis, Taylor Mackay, Joel Latchman, Tao Jiang

International Meeting for Applied Geoscience and Energy (IMAGE)

... are conducted in parallel on both Full and CS datasets, including first break picking and statics. The two workflows merge after all pre-processing...

A statistical method-based approach for frequency-varying residual phase detection and correction

Longxiang Han, Rongwei Xu, Chengliang Wu, Huazhong Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

..., with the difference in phase spectrum particularly impacting the quality of seismic data processing. Differences in wavelet phase can lead to loss of reflected...

Automated machine learning first-break picking in the Sichuan Basin „ A case study

Jianfa Wu, Xuewen Shi, Qiyong Gou, Ersi Xu, Dongjun Zhang, Dingxue Wang, Phil Bilsby, Qing Zhou, Rong Li

International Meeting for Applied Geoscience and Energy (IMAGE)

... in the time taken to achieve these results. The application of the refraction statics, derived from the machine learning picks output from this workflow...

Southern Green River Basin/Moxa Arch

Scott L. Stockton, C.M. Hawkins

Rocky Mountain Association of Geologists

... processing sequence for these data includes: Demultiplex Gain Recovery Edit Bias Removal Field System De-phase Datum Statics CDP Sort Minimum Phase...

Simultaneous 3D 4C - OBC & VSP Walkaway Survey in the Attaka Field, East Kalimantan, Indonesia

Bill Borland, Phil Johnston, Mike Reblin, Suta Vijaya, Omar Kulbrandstad, Muhammad Idrees, Scott Leaney, Jan van de Mortel

Indonesian Petroleum Association

... to the well control, and provides needed input for 4C data processing algorithms, including common conversion point (CCP) mapping, CCP moveout corrections...

Noise Attenuation in Common Receiver Gather to Enhance S/N Ratio in Seismic Data

Dara Felisia A, Triswan Mardani Ade Surya, R.B.Fauzan Irshadibima, Firman Syaifuddin

Indonesian Petroleum Association

...* ABSTRACT One of the main objective of seismic processing is to remove noise in seismic data to get better subsurface image. This filtering process...

Seismic Acquisition and Processing

Bruce S. Hart

Special Publications of SEPM

... need to be accounted for during processing . These processing steps are called static corrections or "statics" . Co posite (Field) Trace Individual...

Abstracts: Near-surface Velocity Model Building and Statics in Permafrost Regions; #90173 (2015)

Tianfei Zhu, Yan Yan, and Jon Downton

Search and Discovery.com

... in processing permafrost datasets have shown that first-arrival tomography often improves long and short-wavelength statics even for case C...

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

Norman S. Neidell

AAPG Special Volumes

... and muting or blanking applied in the processing. By such means, shear effects can be avoided and no amplitude corrections with offset need...

Fracture Detection by Azimuthal Differential Residual Moveout

Juefu Wang

Search and Discovery.com

..., Alberta, Canada, May 14-17, 2007 Processing for Fracture Detection From equation 2, we know that the accuracy of the differential trim statics...