?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=KARAKTERISTIK+RESERVOAR+MENGGUNAKAN+ANALISIS+%0D%0APETROFISIKA+DAN+PARAMETER+SENSITIVITAS+PADA+LAPANGAN+%0D%0A%E2%80%9CTAN%E2%80%9D+DI+CEKUNGAN+NIAS%2C+SUMATERA+UTARA&rft.creator=Tiara+Ayu+Ningratri%2C+1515051023&rft.subject=600+Teknologi+(ilmu+terapan)&rft.description=Hydrocarbon+exploration+aims+to+determine+the+distribution+of+hydrocarbon+%0D%0Areservoirs+in+a+logging+well.+In+hydrocarbon+exploration%2C+it+is+necessary+to+know+the+%0D%0Acharacteristics+of+reservoir+rocks+in+order+to+get+a+good+reservoir.+In+this+study+the+%0D%0Adata+used+are+BT-1+Well%2C+IT-1+Well%2C+MT-1+Well%2C+PT-1+Well+and+ST-1+Well+in+the+%0D%0A%22TAN%22+field+in+the+Nias+Basin.+The+characteristics+of+this+study+use+petrophysical+%0D%0Aanalysis+both+qualitative+interpretation+and+quantitative+interpretation%2C+and+also+%0D%0Aconduct+sensitivity+analysis+on+MT-1+well.+Based+on+the+results+of+qualitative+and+%0D%0Aquantitative+interpretations%2C+wells+identified+in+the+reservoir+prospect+zone+are+the+%0D%0AMT-1+Well%2C+PT-1+Well+and+ST-1+Well%2C+where+in+the+MT-1+Well+and+PT-1+Well+the+%0D%0Areservoir+prospect+zone+is+identified+with+gas+fluid+content.+because+the+Sw+value+%0D%0A%3C30%25+and+the+resistivity+log+response+are+very+high.+Whereas+the+ST-1+Well+was+%0D%0Aidentified+as+a+reservoir+prospect+zone+with+oil+fluid+with+a+value+of+Sw%3E+30%25+and+%0D%0Aa+medium+resistivity+log+response.+In+the+sensitivity+analysis%2C+the+parameter+that+is+%0D%0Asensitive+to+fluid+separation+is+the+Lambda-Rho+parameter.+Gas+fluids+are+in+the+%0D%0ALambda-Rho+range+6.2+-9.2+Gpa+*+g+%2F+cc+and+water+fluids+are+considered+to+be+in+%0D%0Athe+Lambda-Rho+range+9.2+-+38.2+Gpa+*+g+%2F+cc.+And+in+lithology+separation%2C+sensitive+%0D%0Aparameters+namely+P-Impedance+*+PHIE+parameters+with+Sandstone+lithology+cutt+%0D%0Aoff+values+are+in+the+range+220+-+2100+(ft+%2F+s)+*+(g+%2F+cc)+and+Claystone+lithology+in+%0D%0Athe+range+0+-+220+(ft+%2F+s)+*+(g+%2F+cc).%0D%0AKeywords%3A+Claystone%2C+Lambda-Rho%2C+P-Impedance*PHIE%2C+Sandstone%2C+Sw%0D%0A%0D%0A%0D%0AEksplorasi+hidrokarbon+bertujuan+untuk+mengetahui+persebaran+reservoar+%0D%0Ahidrokarbon+pada+suatu+sumur+logging.+Dalam+eksplorasi+hidrokarbon%2C+perlu+%0D%0Adiketahui+karakteristik+batuan+reservoar+agar+didapatkan+reservoar+yang+baik.+Pada+%0D%0Apenelitian+ini+data+yang+digunakan+yaitu+data+Sumur+BT-1%2C+Sumur+IT-1%2C+Sumur+MT%EF%BF%BD1%2C+Sumur+PT-1+dan+Sumur+ST-1+pada+lapangan+%E2%80%9CTAN%E2%80%9D+di+Cekungan+Nias.+%0D%0AKarakteristik+pada+penelitian+ini+menggunakan+analisis+petrofisika+baik+interpretasi+%0D%0Asecara+kualitatif+maupun+interpretasi+secara+kuantitatif%2C+dan+juga+melakukan+analisis+%0D%0Asensitivitas+pada+Sumur+MT-1.+Berdasarkan+hasil+interpretasi+kualitatif+dan+%0D%0Akuantitatif%2C+sumur-sumur+yang+teridentifikasi+zona+prospek+reservoar+yaitu+Sumur+%0D%0AMT-1%2C+Sumur+PT-1+dan+Sumur+ST-1%2C+dimana+pada+Sumur+MT-1+dan+Sumur+PT-1+%0D%0Ateridentifikasi+zona+prospek+reservoar+dengan+kandungan+fluida+gas+karena+nilai+Sw%0D%0A%3C+30%25+dan+respon+log+resistivitas+sangat+tinggi.+Sedangkan+pada+Sumur+ST-1+%0D%0Ateridentifikasi+zona+prospek+reservoar+dengan+fluida+minyak+dengan+nilai+Sw+%3E+30%25+%0D%0Adan+respon+log+resistivitas+menengah.+Pada+analisis+sensitivitas%2C+parameter+yang+%0D%0Asensitif+pada+pemisahan+fluida+yaitu+parameter+Lambda-Rho.+Fluida+gas+berada+%0D%0Apada+range+Lambda-Rho+6.2+-9.2+Gpa*g%2Fcc+dan+fluida+air+dianggap+berada+pada+%0D%0Arange+Lambda-Rho+9.2+%E2%80%93+38.2+Gpa*g%2Fcc.+Dan+pada+pemisahan+litologi%2C+parameter+%0D%0Ayang+sensitif+yaitu+parameter+P-Impedance*PHIE+dengan+nilai+cutt+off+litologi+%0D%0ASandstone+berada+pada+range+220+-+2100+(ft%2Fs)*(g%2Fcc)+dan+litologi+Claystone+berada+%0D%0Apada+range+0+%E2%80%93+220+(ft%2Fs)*(g%2Fcc).%0D%0AKeywords%3A+Claystone%2C+Lambda-Rho%2C+P-Impedance*PHIE%2C+Sandstone%2C+Sw%0D%0A%0D%0A&rft.publisher=Fakultas+Teknik&rft.date=2019-08-19&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F56700%2F1%2FABSTRAK%2520%2528ABSTRACT%2529.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F56700%2F2%2Fskripsi%2520full.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F56700%2F3%2Fskripsi%2520tanpa%2520bab%2520pembahasan.pdf&rft.identifier=++Tiara+Ayu+Ningratri%2C+1515051023++(2019)+KARAKTERISTIK+RESERVOAR+MENGGUNAKAN+ANALISIS+PETROFISIKA+DAN+PARAMETER+SENSITIVITAS+PADA+LAPANGAN+%E2%80%9CTAN%E2%80%9D+DI+CEKUNGAN+NIAS%2C+SUMATERA+UTARA.++Fakultas+Teknik%2C+Universitas+Lampung.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F56700%2F