Penggunaan Parameter Geokimia Isoprenoid untuk Menentukan Tingkat Kematangan Minyak Bumi (Crude Oil) Sumur Minyak Langgak Riau
Abstract
In this study, crude oil samples from Distric Langgak, Riau were tested and characterized with isoprenoid parameters. Determination of thermal maturity level aims to determine the feasibility of petroleum wells to be exploited because there are many new wells of petroleum unexploited in the Riau area. Determination of maturity crude oil performed by analysis saturated fractions. Saturated fraction of the wells Langgak used to determine the maturity of crude oil based on parameters isoprenoid, n-alkane and carbon preference index were analyzed using gas chromatography-flame ionize detector (GC-FID). Based on the value Pr / Ph, Pr / n-C17, Ph / n-C18 and its CPI, the maturity level of petroleum from oil wells, Langgak levels of maturity and quality of the oil is indicated by the value of Pr / Ph (2.27), the value of Pr / n-C17 (0.57), the value of Ph / n-C18 (0.22) and the CPI (1.087) respectively.
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References
Fricken KJ, Woller MJ, Swain DL. 2002. Reconstruction of a subalpine grass-177: 137-149.dominated ecosystem, lake rutundu, mount Kenya: anovel multi-proxy approach. Pales. 177:137-149.
Ilham R. 2014. Penentuan tingkat kematangan termal minyak mentah pendalian IV koto, Rokan Hulu berdasarkan parameter indeks metilphenantren. [Skripsi]. Pekanbaru (ID): Jurusan Kimia FMIPA Universitas Riau.
Oilex Ltd. 2008. New Resource Estimate Of 13.7 Milion Barrels Oil For Pendalian Field. Australia.
Okiongbo KS. 2011. Matuity assessment and characterisation of jurassic crude oils. Res. J. Environ. Earth Sci. 3(3): 254-260.
Peters KE, Moldowan JM. 1993. The Biomarker Guide, Iterpreting Molecular Fossil in Petroleum and Anciel Sediment. New Jersey (UK): Prentice.
Tamboesai EM. 2002. Korelasi antar minyak bumi dari sumur produksi Sumatra Tengah. [Tesis]. Depok (ID): Program Pasca Sarjana, Bidang studi ilmu Kimia, Universitas Indonesia.
DOI: 10.15408/jkv.v0i0.3142
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