5D Interpolation Adds Value at the Drill Bit for a Texas 3D Seismic Survey

K. Rene‘ Mott, William Keller, Mike Perz

GCAGS Transactions

..., the practical reality is that the in-situ noise attenuation associated with imperfect interpolation seems to be having a beneficial effect on this dataset...

ABSTRACT: 3-D Image Processing Techniques Applied to Carbonate Reservoirs, by Jose L. Masaferro, Ruth Bourne, and Tony Cortis; #90913(2000).

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Crustal thickness and velocity structure of southern Peninsular Malaysia

Abdul Halim Abdul Latiff, Amin Esmail Khalil

Geological Society of Malaysia (GSM)

... radial component were regularly computed and updated. This method produces a comparably better noise suppression deconvolution outcome compared...

Geological and Structural Interpretation of Ado-Ekiti Southwest and its Adjoining Areas Using Aeromagnetic Data; #30407 (2015)

Ayodeji Jayeoba and Dare Odumade

Search and Discovery.com

..., upward continuation, Tilt angle derivative, Average power spectrum, Euler deconvolution, and Window Euler solution. The magnetic intensity from...

Abstracts: Does Accurate Processing of Airborne EM Data Have an Impact on Derived Hydrogeological Units?; #90173 (2015)

Andrea Viezzoli, Camilla Soerensen, and Flemming Jorgensen

Search and Discovery.com

... the data is only the first step of data processing. Late time noise, representing the effect of random ambient noise becomes evident when the signal drops...

The Geophysicist Communicating with Seismic Processing

R. E. Sheriff

Southeast Asia Petroleum Exploration Society (SEAPEX)

... were imbedded within other processors for efficiency’s sake. For example, options for prefiltering and data muting were within a deconvolution processor...

Seismic Acquisition and Processing

Bruce S. Hart

Special Publications of SEPM

... of interest and to help boost the signal-to-noise ratio . This the e will be e phasized throughout this chapter . To be a good interpreter, one needs...

Abstract: Converted Wave Receiver Statics from First Break Mode Conversions; #90171 (2013)

Kristof De Meersman and Marcelo Roizman

Search and Discovery.com

... to solve for statics. We estimate the converted wave static correction from receiver functions that are calculated by correlation or deconvolution of early...

Abstract: Converted Wave Receiver Statics from First Break Mode Conversions; #90171 (2013)

Kristof De Meersman and Marcelo Roizman

Search and Discovery.com

... to solve for statics. We estimate the converted wave static correction from receiver functions that are calculated by correlation or deconvolution of early...

Application of Data Reconstruction Techniques Based on Compressive Sensing in Onshore Acquisition; #70244 (2017)

Jinglei Yang

Search and Discovery.com

... to the limited surface conditions. In order to verify the effect of the data regularization approach, we first chose half of the shot points from the raw data...

Estimation of Thickness of Sediments and Delineation of Subsurface Geologic Structures Within Anambra Basins, Southeaster Nigeria Using Spectral Analysis and Euler Deconvolution Techniques on Gravity and Aeromagnetic Data

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ABSTRACT: Is Repeatable Noise Acceptable in 4-D Seismic?; #90061 (2006)

Andrew S. Long

Search and Discovery.com

... and receiver position and the effect of various noise sources at different depths upon repeatability. It is only partially true that coherent noise repeated...

Reservoir Petrophysics of Bima Field, North-West Java Sea

E. Poggiagliolmi, V. R. Checka, R. C. Roe, R. Purantoro

Indonesian Petroleum Association

... with the petrophysical error to obtain the total levell of confidence. The error components of the seismic data included residual multiples, random noise...

Investigation of the Behavior of Surface Noise within Seismic Arrays of Variable Geophone Density

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Shallow VSP for Near-Surface Structure and Statics, #41535 (2015).

Soo-Kyung Miong, Robert R. Stewart, Joe Wong

Search and Discovery.com

... wavefields were deconvolved to suppress noise, multiple and tube waves. The selection of a good deconvolution operator window size is based on its...

Abstract: Enhanced Surface Seismic Data Processing Using Simultaneous Acquired DAS-VSP Data; #91204 (2023)

Gang Yu, Jinliang Xiong, Junjun Wu, Yuanzhong Chen, Yingshui Zhao

Search and Discovery.com

... of these methods cannot meet the requirements of commercial seismic data processing. The second is the effect of high-frequency noise on viscoelastic migration...

Enhance Seismic Quality With A Fast, Robust and Economic Solution Using Broadband Technology

Munji Syarif, Vania Iqsora, Adde Avrino, Agus Abdullah

Indonesian Petroleum Association

... noise events from diffraction. However, random noise in both Figure-8 and Figure11 examples is considered high and not able to remove by the broadband...

Seismic Frequency Bandwidth Constraints in Deepwater Locations

Andrew Long, Iain Buchan

Indonesian Petroleum Association

..., p. 438-452. Kray, T. C., 2001. Attenuation of random noise in 2-D and 3-D CDP stacking and Kirchhoff migration, 3-D Seismic Exploration: SEG, p...

Power-Spectrum Analysis of Two "Varved" Argillites in the Huronian Cobalt Series (Precambrian) of Canada

Togwell A. Jackson

Journal of Sedimentary Research (SEPM)

... of the trend being practically zero; this indicates completely random variation. In general terms, "white noise" may be defined as "a time series...

The deblending processing of multi-well 3D DAS-VSP data in the Middle East

Fei Li, Gang Yu, Haibo Liu, Jiawen Song, Yanbin Zhang, Yuanzhong Chen, Tiankui Yin, Jianxin Han, Qingfeng Li

International Meeting for Applied Geoscience and Energy (IMAGE)

... delay for multi source vessels, Figure 1. The separation method based on de-noising is to suppress the blending noise by using the random characteristics...

Abstract: White Noise Suppression in the Time Domain … Part II; #90174 (2014)

Patrick Butler

Search and Discovery.com

.... This is a combination of the smoothers and the signal to noise. Figure 3: effect of noise on high frequencies AAPG Datapages/Search and Discovery...

Eye-Openers from Re-Processing of Oil Sands Seismic Data; #41290 (2014)

David Gray, Seann Day, and Scott Shapper

Search and Discovery.com

... image in Figure 4 shows how successful azimuthal NMO is at removing this effect. There are also forms of noise at wide angles that may require...

Overburden Compensation: A Pragmatic Solution to the Frequency Dependent Amplitude Losses Associated With Laterally Variable Overburden

Swee Leng NG, Martin Bayly

Indonesian Petroleum Association

..., but are not limited to: To resolve this problem, surface consistent techniques (amplitude compensation or deconvolution) have previously been attempted...

A Comparison between Geostatistical Inversion and Conventional Geostatistical-simulation Practices for Reservoir Delineation

C. Torres-Verdn, A. Grijalba-Cuenca, H. W. J. Debeye

AAPG Special Volumes

... uncertainty: New York, John Wiley and Sons, 695 p.Debeye, H. W. J., and P. Van Riel, 1990, Lp-norm deconvolution: Geophysical Prospecting, v. 38, p...

Abstract: High Resolution 5D Interpolation: Measuring and Compensating for 5D Leakage; #90174 (2014)

Peter Cary and Mike Perz

Search and Discovery.com

... a beneficial side-effect of the 5D interpolation process. A more cautious view is that the noise attenuation is an indication that not all the information...