?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=ANALISIS+PETROFISIKA+UNTUK+MENENTUKAN+OILWATER%0D%0ACONTACT+PADA+FORMASI+TALANGAKAR%2C%0D%0ALAPANGAN+%E2%80%9CFBT%E2%80%9D%2C+CEKUNGAN+SUMATRA+SELATAN&rft.creator=FEBRINA+BUNGA+T+%2C+1315051021&rft.subject=GB+Physical+geography&rft.subject=Teknologi+(General)&rft.description=Dalam+melakukan+analisis+petrofisika%2C+terdapat+banyak+metode+pada+setiap%0D%0Apropertinya.+Oleh+karena+itu%2C+perlu+ditentukan+metode+yang+tepat+pada+setiap%0D%0Aproperti+petrofisika+yang+cocok+untuk+diaplikasikan+pada+lapangan+penelitian+agar%0D%0Atidak+terjadi+penyimpangan+pada+saat+interpretasi.+Properti+petrofisika+terdiri+dari%0D%0Avolume+shale%2C+porositas%2C+saturasi+air%2C+dll.+Penelitian+ini+menggunakan+enam+data%0D%0Asumur+yaitu+FBT01%2C+FBT02%2C+FBT03%2C+FBT04%2C+FBT05%2C+dan+FBT06+juga+dibantu%0D%0Adengan+data+core+yang+terdapat+pada+FBT03.+Data+core+dijadikan+acuan+dalam%0D%0Aanalisis+petrofisika+karena+dianggap+telah+mewakili+atau+sudah+mendekati+kondisi%0D%0Areservoar+yang+sebenarnya+pada+lapangan.+Daerah+yang+digunakan+pada+penelitian%0D%0Aini+terletak+pada+Formasi+Talang+Akar%2C+Lapangan+%E2%80%9CFBT%E2%80%9D%2C+Cekungan+Sumatra%0D%0ASelatan.+Untuk+volume+shale%2C+metode+yang+paling+sesuai+dengan+kondisi+Lapangan%0D%0A%E2%80%9CFBT%E2%80%9D+merupakan+metode+gamma+ray-neutron-density+karena+cocok+dengan%0D%0Aphoto+core+dan+litologi.+Lalu+untuk+porositas+efektif%2C+metode+yang+paling+sesuai%0D%0Adengan+kondisi+Lapangan+%E2%80%9CFBT%E2%80%9D+merupakan+metode+neutron-density-sonic+karena%0D%0Amendekati+data+core.+Dan+untuk+saturasi+air%2C+metode+yang+paling+sesuai+untuk%0D%0Akondisi+Lapangan+%E2%80%9CFBT%E2%80%9D+merupakan+metode+indonesia+karena+sesuai+dengan+oil%0D%0Ashows.+Setelah+dilakukan+perhitungan+properti+petrofisika+yang+tepat+dapat%0D%0Aditentukan+oil-water+contact.+Oil-water+contact+ini+nantinya+berguna+untuk%0D%0Amenentukan+cadangan+hidrokarbon.+Didapatkan+oil-water+contact+pada+kedalaman%0D%0A2277.5+feet+pada+FBT01%2C+2226.5+feet+pada+FBT02%2C+2312.5+feet+pada+FBT03%2C+2331%0D%0Afeet+pada+FBT04%2C+2296+feet+pada+FBT05%2C+dan+2283.5+feet+pada+FBT06.+Perbedaan%0D%0Akedalaman+oil-water+contact+pada+Formasi+Talangakar%2C+Lapangan+FBT%0D%0Adisebabkan+karena+adanya+suatu+struktur+dibawah+permukaan.%0D%0AKata+kunci%3A+properti+petrofisika%2C+oil-water+contact%2C+core%2C+analisis+petrofisika.%0D%0A%0D%0AABSTRACT%0D%0A%0D%0AIn+conducting+petrophysics+analysis%2C+there+are+many+methods+on+each+property.%0D%0ATherefore%2C+it+is+necessary+to+determine+the+exact+method+on+each+petrophysical%0D%0Aproperty+suitable+for+application+in+the+field+of+research+in+order+to+avoid%0D%0Airregularities+at+the+time+of+interpretation.+The+petrophysical+property+consists+of%0D%0Avolume+shale%2C+porosity%2C+water+saturation%2C+etc.+This+research+used+six+well+data%0D%0Anamed+FBT01%2C+FBT02%2C+FBT03%2C+FBT04%2C+FBT05%2C+and+FBT06+and+also+assisted+with%0D%0Acore+data+contained+in+FBT03.+Core+data+used+as+a+reference+in+petrophysical%0D%0Aanalysis+because+it+was+considered+to+have+represented+or+closed+to+the+actual%0D%0Areservoir+conditions+in+the+field.+The+area+in+this+research+was+in+Talangakar%0D%0AFormation%2C+%22FBT%22+Field%2C+South+Sumatra+Basin.+The+most+suited+volume+shale%0D%0Amethod+for+%E2%80%9CFBT%E2%80%9D+field+condition+was+gamma+ray-neutron-density+method+by%0D%0Aseeing+its+photo+core+and+lithology.+As+for+the+effective+porosity%2C+the+most+suited%0D%0Amethod+for+the+field+was+neutron-density-sonic+method+by+its+core.+And+for+the%0D%0Awater+saturation+method%2C+the+most+suited+method+for+the+field+was+Indonesia%0D%0Amethod+as+it+was+accordance+with+the+oil+shows.+After+doing+the+petrophysics%0D%0Acalculation%2C+we+got+the+determined+oil-water+contact.+Oil-water+contact+was+useful%0D%0Ato+determine+the+hydrocarbon+reserves.+Oil-water+contact+was+obtained+at+a+depth%0D%0Aof+2277.5+feet+on+FBT01%2C+2226.5+feet+on+FBT02%2C+2312.5+feet+on+FBT03%2C+2331+feet%0D%0Aon+FBT04%2C+2296+feet+on+FBT05%2C+and+2283.5+feet+on+FBT06.+The+oil-water+contact%0D%0Adepth+differences+at+Talangakar+formation+in+FBT+field+caused+by+structure+in%0D%0Asubsurface.%0D%0AKeywords%3A+petrophysical+property%2C+oil-water+contact%2C+core%2C+petrophysical+analysis.&rft.publisher=Fakultas+Teknik&rft.date=2017-09-11&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F28410%2F1%2FABSTRAK%2520%2528ABSTRACT%2529.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F28410%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F28410%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++FEBRINA+BUNGA+T+%2C+1315051021++(2017)+ANALISIS+PETROFISIKA+UNTUK+MENENTUKAN+OILWATER+CONTACT+PADA+FORMASI+TALANGAKAR%2C+LAPANGAN+%E2%80%9CFBT%E2%80%9D%2C+CEKUNGAN+SUMATRA+SELATAN.++Fakultas+Teknik%2C+Universitas+Lampung.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F28410%2F