ANTENNA DESIGN FOR DEEP HYDROCARBON TARGET IN SHALLOW WATER EXPLORATION
Nowadays a control source electromagnetic method is used for offshore hydrocarbon exploration. Hydrocarbon detection in Sea Bed Logging (SBL) is a very challenging task for shallow water-deep target reservoirs. Electromagnetic field response of an antenna cannot be able to detect shallow water-de...
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| Main Author: | |
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| Format: | Thesis |
| Language: | English |
| Published: |
2012
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| Subjects: | |
| Online Access: | http://utpedia.utp.edu.my/id/eprint/21346/1/2014%20-ELECTRICAL%20%26%20ELECTRONICS%20-%20ANTENNE%20DESIGN%20FOR%20DEEP%20HYDROCARBON%20TARGET%20IN%20SHALLOW%20WATER%20EXPLORATION%20-%20NADEEM%20NASIR.pdf http://utpedia.utp.edu.my/id/eprint/21346/ |
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| Summary: | Nowadays a control source electromagnetic method is used for offshore
hydrocarbon exploration. Hydrocarbon detection in Sea Bed Logging (SBL) is a very
challenging task for shallow water-deep target reservoirs. Electromagnetic field
response of an antenna cannot be able to detect shallow water-deep target due to the
air waves effect in seabed logging environment. This work premise deals with a new
antenna design for shallow water-deep target hydrocarbon exploration. A new curved
antenna was designed by using computer simulation technology software (CST). CST
software was used to detect deep target hydrocarbon between I OOOm to 5000m
underneath seabed. The model area was assigned as ( 40x40 km) to replicate the real
seabed environment with various target depths. Magnitude verses offset with change
of frequencies, and change of curvature (h= R, h <R) of antenna comparisons for
different target depths were done in this model. |
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