?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=ESTIMASI+PERMEABILITAS+MENGGUNAKAN+METODE+%0D%0AFUZZY+LOGIC+BERDASARKAN+DATA+CT+SCAN%2C+CORE%2C+DAN+%0D%0ALOG+PADA+LAPANGAN+CILAMAYA%2C+JAWA+BARAT%0D%0A&rft.creator=Dyna+Auliya+Haq%2C+1515051003&rft.subject=600+Teknologi+(ilmu+terapan)&rft.description=Permeability+and+porosity+are+important+parameters+in+determining+hydrocarbon+%0D%0Azones.+In+managing+reservoirs+the+amount+of+production+depends+on+permeability.%0D%0AThe+purpose+of+this+study+is+determine+value+porosity+CT+Scan+%2C+determine+the+value+%0D%0Aof+permeability+with+the+fuzzy+logic+method+based+on+CT+Scan%2C+Core+%2C+and+log+data+%0D%0A.+Then+compare+the+results+of+the+prediction+permeability+of+fuzzy+logic+and+rock+%0D%0Apermeability+core+(core)+and+analyze+the+productive+area+is+qualitatively+and+%0D%0Aquantitatively.+The+first+step+taken+was+the+determination+of+the+CT+Scan+porosity+%0D%0Avalues+carried+out+on+two+core+data+as+many+as+20+tubes%2C+on+each+tube+in+a+plot+of+%0D%0A15+points.+The+output+of+this+step+is+the+CT+Scan+porosity+value+which+will+be+used+%0D%0Aas+a+parameter+in+calculating+fuzzy+logic+permeability+predictions+.+Furthermore+log%0D%0Aporosity+is+calculated+by+conducting+a+petrophysical+analysis+in+the+form+of+%0D%0Acalculation+of+the+distribution+of+shale+content%2C+effective+porosity%2C+and+water+%0D%0Asaturation.+The+next+one+is+used+for+comparison+of+results+between+CT+Scan+porosity+%0D%0A%2C+core%2C+and+log.+Calculation+of+permeability+with+fuzzy+logic+method+uses+log%0D%0Aparameters%2C+namely+Gamma+Ray+log%2C+NPHI%2C+RHOB+%2C+LLD%2C+DT%2C+CT+Scan+Porosity+%2C%0D%0Aand+CT+Number.+It+can+be+seen+from+the+data+from+the+fuzzy+logic+permeability+%0D%0Acalculation+that+compared+with+the+permeability+value+of+the+core+rock+approaching+%0D%0Aa+value+gradient+of+one+with+an+R+2+value+of+0.82+or+82%25+.+with+the+average+value+of+%0D%0A10.14+md+wells+with+an+average+of+6.33+md+each+zone+in+zone+1+and+zone+2.+12.52+%0D%0Amd+the+result+of+this+calculation+indicates+that+the+permeability+of+these+wells+belong+%0D%0Ato+fair+permeability+(enough).%0D%0AKeywords%3A+Permeability+Prediction%2C+Log%2C+Fuzzy+Logic%2C+CT+Scan.%0D%0A%0D%0A%0D%0APermeabilitas+dan+porositas+merupakan+parameter+penting+dalam+penentuan+zona+%0D%0Ahidrokarbon.+Dalam+pengelolaan+reservoir+jumlah+produksi+sangat+bergantung+%0D%0Apada+permeabilitas.+Tujuan+dari+penelitian+ini+adalah+menentukan+nilai+porsitas+%0D%0ACT+Scan%2C+menentukan+nilai+permeabilitas+dengan+metode+fuzzy+logic+berdasarkan+%0D%0Adata+CT+Scan%2C+Core%2C+dan+log.+Kemudian+membandingkan+hasil+prediksi+%0D%0Apermeabilitas+fuzzy+logic+dan+permeabilitas+batuan+inti+(core)+dan+menganalisa+%0D%0Adaerah+produktif+secara+kualitatif+dan+kuantitatif.+Langkah+pertama+yang+%0D%0Adilakukan+adalah+determinasi+nilai+porositas+CT+Scan+yang+dilakukan+pada+dua+%0D%0Adata+core+sebanyak+20+tube%2C+pada+masing-masing+tube+di+plot+sebanyak+15+titik.+%0D%0AOutput+dari+tahap+ini+adalah+nilai+porositas+CT+Scan+yang+akan+digunakan+%0D%0Asebagai+parameter+dalam+perhitungan+prediksi+permeabilitas+fuzzy+logic.+%0D%0ASelanjutnya+porositas+log+dihitung+dengan+melakukan+analisis+petrofisika+yang+%0D%0Aberupa+perhitungan+sebaran+kandungan+serpih%2C+porositas+efektif%2C+dan+saturasi+air.+%0D%0AYang+selanjutnya+digunakan+untuk+perbandingan+hasil+antara+porositas+CT+Scan%2C+%0D%0Acore%2C+dan+log.+Perhitungan+permeabilitas+dengan+metode+fuzzy+logic+%0D%0Amenggunakan+parameter+log+yaitu+log+Gamma+Ray%2C+NPHI%2C+RHOB%2C+LLD%2C+DT%2C+%0D%0APorositas+CT+Scan%2C+dan+CT+Number.+Terlihat+dari+data+hasil+perhitungan+%0D%0Apermeabilitas+fuzzy+logic+yang+dibandingkan+dengan+nilai+permeabilitas+batuan+%0D%0Ainti+mendekati+gradien+bernilai+satu+dengan+nilai+R%0D%0A2+sebesar+0.82+atau+82%25.+%0D%0Adengan+nilai+rata-rata+sumur+sebesar+10.14+md+dengan+rata-rata+tiap+zona+sebesar+%0D%0A6.33+md+pada+zona+1+dan+12.52+md+pada+zona+2.+Hasil+perhitungan+ini+%0D%0Amenunjukkan+bahwa+permeabilitas+pada+sumur+ini+termasuk+ke+permeabilitas+%0D%0Afair+(cukup).%0D%0AKata+Kunci+%3A+Prediksi+Permeabilitas%2C+Log%2C+Fuzzy+Logic%2C+CT+Scan.&rft.publisher=Fakultas+Teknik&rft.date=2019-07-11&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F56631%2F3%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F56631%2F1%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F56631%2F2%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++Dyna+Auliya+Haq%2C+1515051003++(2019)+ESTIMASI+PERMEABILITAS+MENGGUNAKAN+METODE+FUZZY+LOGIC+BERDASARKAN+DATA+CT+SCAN%2C+CORE%2C+DAN+LOG+PADA+LAPANGAN+CILAMAYA%2C+JAWA+BARAT.++Fakultas+Teknik%2C+Universitas+Lampung.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F56631%2F