Constant normal-moveout (CNMO) correction: A technique and test results

Geophysical Prospecting

Volumn 48, Issue 3, 2000, Pages 473-488

  Shatilo, Andrew ^a   Aminzadeh, Fred ^b  

^a EXXONMOBIL UPSTREAM RESEARCH COMPANY   (United States)

^b NONE

Author keywords

[No Author keywords available]

Indexed keywords

APPROXIMATION THEORY; FREQUENCIES; SEISMOLOGY; SIGNAL TO NOISE RATIO; WAVELET TRANSFORMS;

AMPLITUDE VERSUS OFFSET ANALYSIS; BLOCK MOVE SUM TECHNIQUE; COMMON MIDPOINT STACK; CONSTANT NORMAL MOVEOUT CORRECTION; SEISMIC TRACE; SPECTRAL DISTORTIONS; ZERO OFFSET APPROXIMATIONS;

GEOPHYSICAL PROSPECTING;

DATA PROCESSING; SEISMIC DATA; SEISMIC VELOCITY;

EID: 0034124947     PISSN: 00168025     EISSN: None     Source Type: Journal    
DOI: 10.1046/j.1365-2478.2000.00190.x     Document Type: Article

References (7)

1. Buchholtz H. 1972. A note on signal distortion due to dynamic (NMO) corrections. Geophysical Prospecting 20, 395-402.
2. Claerbout J.F. 1986. Simultaneous pre-normal moveout and post-normal moveout deconvolution. Geophysics 51, 1341-1355.
3. Corcoran C.T., Leveille J.P. and Velasco E.S. 1991. Method for processing seismic data. U.S. Patent No. 4 995 007.
4. Dunkin J.W. and Levin F.K. 1973. Effect of normal moveout on a seismic pulse. Geophysics 38, 635-642.
5. Rupert G.B. and Chun J.H. 1975. The block move sum normal moveout correction. Geophysics 40, 17-24.
6. Swan H.W. 1988. Amplitude versus offset analysis in a finely layered media. 58th SEG meeting, Anaheim, CA, USA, Expanded Abstracts, 1195-1198.
7. Swan H.W. 1997. Removal of offset-dependent tuning in AVO analysis. 67th SEG meeting, Dallas, TX, USA, Expanded Abstracts, 175-178.