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Determination Of Asphaltene And C, H, N, O, S Contents In Crude Oil From X-Oilfield In South Sumatra

Scientific Contributions Oil and Gas · Vol. 32 No. 2 (2022) · hlm. 114–119

DOI
10.29017/SCOG.32.2.840
ISSN
2541-0520, 2089-3361
Terbit
2022-03-17
Penerbit
Testing Center for Oil and Gas LEMIGAS
Bahasa
eng
Lisensi
creativecommons.org/licenses/by/4.0

Abstrak

All analyzed crude oil samples contain firstly, the carbon contents in a range of 75.2830 % wt – 83.5739 % wt. Secondly, asphalthene with in a range of 0.6930 % wt – 1.8260 % wt and it can deposit in the formation and block the pore throats, which may reduce the permeability significantly. Thirdly, the hydrogen contents in a range of 9.1948 % wt –11.2339 % wt and it is impurities crude oil indicator. Fourthly, the crude oil samples have zero % wt nitrogen contents and don’t result in corrosive properties. However, the existence of the oxygen contents (in a range of 5.1634 % wt – 14.0560 % wt) and the sulfur contents (in a range of 0.1334 % wt – 0.2533 % wt) in the crude oil samples may cause corrosion problem.

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  • Universitas Halu Oleo
  • State University of Semarang
  • Universitas Islam Negeri Ar-Raniry
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Rekan penulisOrganisasiArtikel bersama
Nuraini NurainiUniversitas Halu Oleo4
Panca WahyudiAfiliasi tidak diketahui2
Supriyatno SupriyatnoState University of Semarang1
Nuraini NurainiUniversitas Islam Negeri Ar-Raniry1
Hadi PoernomoAfiliasi tidak diketahui1
Hadi PurnomoAfiliasi tidak diketahui1

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Sumber metadata: OAI-PMH (metadata jurnal) https://journal.lemigas.esdm.go.id/index.php/SCOG/oai, pertama di-harvest 10 Nov 2026, terakhir terlihat 10 Nov 2026.
Metadata asli (oai_dc) 
<oai_dc:dc xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/  http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en">Determination Of Asphaltene And C, H, N, O, S Contents In Crude Oil From X-Oilfield In South Sumatra</dc:title>
	<dc:creator xml:lang="en">Makmur, Tjuwati</dc:creator>
	<dc:subject xml:lang="en">asphatene</dc:subject>
	<dc:subject xml:lang="en">carbon</dc:subject>
	<dc:subject xml:lang="en">hydrogen</dc:subject>
	<dc:subject xml:lang="en">nitrogen</dc:subject>
	<dc:subject xml:lang="en">oxygen</dc:subject>
	<dc:subject xml:lang="en">sulfur</dc:subject>
	<dc:subject xml:lang="en">plugging</dc:subject>
	<dc:subject xml:lang="en">corrosion</dc:subject>
	<dc:description xml:lang="en">All analyzed crude oil samples contain firstly, the carbon contents in a range of 75.2830 % wt – 83.5739 % wt. Secondly, asphalthene with in a range of 0.6930 % wt – 1.8260 % wt and it can deposit in the formation and block the pore throats, which may reduce the permeability significantly. Thirdly, the hydrogen contents in a range of 9.1948 % wt –11.2339 % wt and it is impurities crude oil indicator. Fourthly, the crude oil samples have zero % wt nitrogen contents and don’t result in corrosive properties. However, the existence of the oxygen contents (in a range of 5.1634 % wt – 14.0560 % wt) and the sulfur contents (in a range of 0.1334 % wt – 0.2533 % wt) in the crude oil samples may cause corrosion problem.</dc:description>
	<dc:publisher xml:lang="en">Testing Center for Oil and Gas LEMIGAS</dc:publisher>
	<dc:date>2022-03-17</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.lemigas.esdm.go.id/index.php/SCOG/article/view/840</dc:identifier>
	<dc:identifier>10.29017/SCOG.32.2.840</dc:identifier>
	<dc:source xml:lang="en">Scientific Contributions Oil and Gas; Vol. 32 No. 2 (2009); 114-119</dc:source>
	<dc:source xml:lang="id">Scientific Contributions Oil and Gas; Vol 32 No 2 (2009); 114-119</dc:source>
	<dc:source>2541-0520</dc:source>
	<dc:source>2089-3361</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.lemigas.esdm.go.id/index.php/SCOG/article/view/840/pdf</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 1970 SCIENTIFIC CONTRIBUTIONS OIL AND GAS (SCOG)</dc:rights>
	<dc:rights xml:lang="en">https://creativecommons.org/licenses/by/4.0</dc:rights>
</oai_dc:dc>