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Prediction of double stacking hydrocarbon using Marine Controlled Source Electromagnetic method

Rauf, M. and Yahya, N. and Nyamasvisva, T.E. and Ansari, A. and Shafie, A. and Nahar, N. (2015) Prediction of double stacking hydrocarbon using Marine Controlled Source Electromagnetic method. [["eprint_typename_conference\_item" not defined]]

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Official URL: https://www.scopus.com/inward/record.uri?eid=2-s2....

Abstract

In Marine Control Source Electromagnetic (MCSEM) method for Seabed Logging (SBL), different antenna orientations varies the sensitivity in detecting hydrocarbon layer. Up to the recent works, double stacking of hydrocarbon sensitivity has not been addressed. In this article, first we present the challenging oil detect-ability using different orientations of the electric dipole antenna. Our simulation results prevails that the Ex field response by Horizontal Electric Dipole, in-line with receiver (HED-R), is found to be the most sensitive in detecting one hydrocarbon layer, compared to the Vertical Electric Dipole (VED) in the given conditions. Furthermore for every 50m increment of oil layer thickness, 20 of the E-field magnitude is found to be increased. For deep target oil reservior, VED antenna gives the most optimum sensitivity in detecting double stacking of hydrocarbon layer with the highest percentange difference increment of 11.21 compared to both orientations of (HED). Thus with the above contributions, this research opens new doors in the field of efficient oil detection using the respective dipole antenna orientation and challenging resistive layer detection in the offshore environment. © 2014 IEEE.

Item Type:["eprint_typename_conference\_item" not defined]
Impact Factor:cited By 6
Uncontrolled Keywords:Dipole antennas; Electromagnetic logging; Electromagnetic waves; Hydrocarbons; Offshore oil fields; Offshore oil well production, Cross line; Inline; MCSEM; Seabed environment; Vertical electric dipoles, Electric lines
ID Code:26232
Deposited By: Ms Sharifah Fahimah Saiyed Yeop
Deposited On:30 Aug 2021 08:55
Last Modified:30 Aug 2021 08:55

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