TY  - CONF
ID  - scholars8224
N2  - Elastic moduli are known to discriminate fluid and lithology for effective reservoir characterization. However, in some cases, the elastic modulus can also show the same response for different type of fluid and lithology. In our study area, a few elastic moduli were used to evaluate the hydrocarbon sands, water sand and shale as identified based on well log response. Seismic attributes such as Relative Acoustic Impedance attribute and RMS amplitude attribute are also applied to confirm the well log analysis and investigate the seismic response. Based on the results, the effective elastic moduli for our study area is the Lambda-Mu-Rho, Velocity Ratio (Vp/Vs), Poisson's ratio and Scaled Inverse Quality (Q) Ratio. The seismic attributes such as the Relative Acoustic Impedance highlights the impedance difference between the formations while RMS amplitude shows the hydrocarbon presence. The workflow of this study is applicable for other areas for effective fluid and lithology delineation. © Published under licence by IOP Publishing Ltd.
UR  - https://www.scopus.com/inward/record.uri?eid=2-s2.0-85033213847&doi=10.1088%2f1755-1315%2f88%2f1%2f012009&partnerID=40&md5=c768f1c53efb759506e95420c147c002
VL  - 88
A1  - Anak Penguang, A.S.
A1  - Lubis, L.A.
A1  - Hermana, M.
A1  - Ghosh, D.P.
PB  - Institute of Physics Publishing
SN  - 17551307
KW  - Earth sciences; Elastic moduli; Geology; Hydrocarbons; Lithology; Seismology; Well logging
KW  -  Effective elastic modulus; Effective reservoir; Hydrocarbon reservoir; Rock physics; Seismic attributes; Study areas; Velocity ratio; Well-log analysis
KW  -  Acoustic impedance
Y1  - 2017///
TI  - Study of Rock Physics and Seismic Attributes of Hydrocarbon Reservoirs in Sabah Basin
N1  - cited By 2; Conference of 5th International Conferences on Geological, Geographical, Aerospaces and Earth Sciences 2017, AeroEarth 2017 ; Conference Date: 20 May 2017 Through 21 May 2017; Conference Code:131444
AV  - none
ER  -