asian journal of earth sciences

10
Earth Sciences ISSN 1819-1886 www.academicjournals.com Asian Journal of

Upload: others

Post on 13-Feb-2022

3 views

Category:

Documents


0 download

TRANSCRIPT

Earth SciencesISSN 1819-1886

www.academicjournals.com

Asian Journal of

1000

2000

3000

4000

5000

6000

7000

40000

-4000

Tim

e (m

sec

)

450 500 550 600 650 700 750102500 102500 102500 102500 102500 102500 1025Shot

Chan

Off

OFF-2641.612766[3876.081055]Trace: 613

Main seismic toolbarSeismic data: [2] sht 25dat

OFF

500

1000

1500

2000

2500

3000

3500

4000

4500

120

100

80

60

40

20

Freq

uenc

y H

z

Tim

e (m

sec

)

40 60 80 100 120 5 -0.4 -0.3 -0.2 -0.1 -0.0 0.1 0.2 0.3 0.4 0Wave numberInput data 0.0 dB

-1.9 db-3.8 dB-5.6 dB-7.5 dB-9.4 dB-11.3 dB-13.1 dB-15.0 dB-16.9 dB-18.8 dB-20.6 dB-22.5 dB-24.4 dB-26.3 dB-28.1 dB-30.0 dB-31.9 dB-33.8 dB-35.6 dB-37.5 dB-39.4 dB-41.3 dB-43.1 dB-45.0 dB-46.9 dB-48.8 dB-50.6 dB-52.5 dB-54.4 dB-56.3 dB-58.1 dB-60.0 dB

Am

plitu

de

Trace: 115 Time: 4728.0 Amp: -0.30

102500 102500 102500 102500 102500 102500 102500450 500 550 600 650 700 750

0

1000

2000

3000

4000

5000

6000

7000

8000

Off

Tim

e (m

sec

)

ShotChan

Trace: 112 Off- 4266-432186 [-1959.567505]

4000

0-4000

1000

2000

3000

4000

5000

6000

7000

8000

Tim

e (m

sec

)

102500 102500 102500 102500 102500 102500 102500 450 500 550 600 650 700 750

40000

-4000

Off

Shotchan

Main seismic toolbarSeimic data [27] – FK filtrd data

[1]

Trace: 542 OFF –4419.259519 [-687.314331][1]

1000

2000

3000

4000

5000

6000

7000

8000

Tim

e (m

sec

)

-2000-3500-5000

Off

Velocity

Main seismic toolbar

VISTA 2D/3D version: 11.0000.1853 (32-Bit) Projece: C: /Documents and settings/student2.Geophysics3/Desktop/Trial proj 2/29.10 proj

Trace: 140 OFF –5224.478232 [-2722

-2919 -1666 -761 19 802 1718 2999

Seimic data [13] – dat in RT 2File Edit Project Dictiory Interactive Statics Velocity VSP Job flow Utilities License Font Window Help

[1]

OFF

VISTA 2D/3D version: 11.0000.1853 (32-Bit) Projece: C: /Documents and settings/student2.Geophysics3/Desktop/Trial proj 2/29.10 projFile Edit Project Dictiory Interactive Statics Velocity VSP Job flow Utilities License Font Window Help

1000

2000

3000

4000

5000

6000

7000

Tim

e (m

sec

)

102500 102500 102500 102500 102500 102500 102500 20 40 60 80 100 120 140

Shotchan

Main seismic toolbar

-2000-3500-5000

Off

Trace: 158 OFF –5277.066775 [-4346.866699][1]

OFF

102500 102500 102500 102500 102500 102500 102500450 500 550 600 650 700 750

1000

2000

3000

4000

5000

6000

7000

80004000

0-4000

Off

Tim

e (m

sec

)

ShotChan

Trace 66 off –5512.417261 [-2546.380127]

Main SEISMIC TOOLBAR

Seismic data: [27] -FK filtrd data

102500 102500 102500 102500 102500 102500 102500450 500 550 600 650 700 750

Main SEISMIC TOOLBARSeismic data: [28] -GR suprsd data

ShotChan

1000

2000

3000

4000

5000

6000

7000

8000

Off

Trace 93 off -5452, 190955 [1909.779541]

Tim

e (m

sec

)

40000

-4000