TITLE:
2-D Seismic Reflection Method Using Iso Velocity Method of Mianwali Area
AUTHORS:
Nasir Khan, Peimin Zhu, Shahid Nadeem Qureshi
KEYWORDS:
Seismic Reflection Method Using Iso Velocity Methods; Formation Evaluations; Seismic Processing & Interpretation
JOURNAL NAME:
International Journal of Geosciences,
Vol.4 No.7,
September
16,
2013
ABSTRACT:
A seismic
reflection of Line 12-B belonging to Mianwali Re-entrant was acquired and processed
for 2-D interpretation. The line orients itself NNE-SSW direction.
The sections have the shot points from VP-199 to VP-1044. Eleven Reflectors R1, R2, R3, Base Miocene, Pinchout
P1, P2, P3, P4, P5P6
(Pinchout) are marked and a basement has been marked and interpreted. All the reflectors
above the basement show a downward bending at the center. The depth of each reflector
was calculated by iso velocity contour map method. The depth section obtained
by this method shows stratigraphic features like Pinchouts. The reflectors are then
correlated with the subsurface structures and stratigraphy of the area.