?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=DELINIASI+ZONA+RESERVOAR+HIDROKARBON+BERDASARKAN%0D%0ADATA+LOG+DAN+KORELASI+LITOSTRATIGRAFI+DARI+99+SUMUR%0D%0ATUA+BELANDA+DI+LAPANGAN+%E2%80%9CKW%E2%80%9D+CEKUNGAN+JAWA+TIMUR%0D%0A%0D%0AUTARA&rft.creator=Asep%2C++Irawan%09&rft.subject=620+Ilmu+teknik+dan+ilmu+yang+berkaitan&rft.description=Di+Indonesia+terdapat+beberapa+titik+sumur+minyak+tua+yang+berproduksi+sejak%0D%0Azaman+Belanda+yang+salah+satunya+yaitu+Lapangan+KW.+Lapangan+KW+merupakan%0D%0Alapangan+migas+tua+yang+memiliki+titik+sumur+terbanyak.+Oleh+sebab+itu+maka+perlu%0D%0Adilakukan+studi+lanjutan+di+Lapangan+KW+dengan+mendeliniasi+zona+reservoar%0D%0Ahidrokarbon+menggunakan+data+log+dan+korelasi+litostratigrafi.+Data+yang%0D%0Adigunakan+dalam+penelitian+ini+merupakan+data+sumur+tua+Belanda+dengan+jumlah%0D%0A99+sumur+yang+mencakup+wilayah+administrasi+Kabupaten+Bojonegoro+dan+Tuban%0D%0Adengan+luas+area+penelitian+35.778.600+m2%0D%0A%0D%0A.+Titik+sumur+tersebar+pada+Formasi%0D%0AWonocolo+dan+Formasi+Ledok.+Berdasarkan+hasil+korelasi+litostratigrafi+maka%0D%0Adidapatkan+18+lapisan+batuan+yang+terkorelasi+dengan+litologi+napal+pasiran%2C%0D%0Alempung+pasiran%2C+lempung+napalan%2C+batu+lempung%2C+napal%2C+batupasir%2C+dan+pasir%0D%0Agampingan.+Berdasarkan+analisis+hasil+korelasi+litostratigrafi+dengan+data+sumur%0D%0Amaka+didapatkan+5+zona+reservoar+hidrokarbon+dengan+3+lapisan+pasir+gampingan%0D%0Ayang+memiliki+nilai+porositas+19%25+dan+permeabilitas+1791+mD+dan+2+lapisan%0D%0Abatupasir+dengan+nilai+porositas+19%25+dan+permeabilitas+1342+mD.+Hasil+analisis+ini%0D%0Amenunjukkan+bahwa+kualitas+reservoar+hidrokarbon+pada+Lapangan+KW+memiliki%0D%0Akualitas+porositas+baik+dan+permeabilitas+istimewa.+Berdasarkan+hasil+pemodelan%0D%0A2D+dan+3D+didapatkan+bahwa+zona+reservoar+hidrokarbon+total+memiliki+elevasi%0D%0Akedalaman+sebesar+1.536+m+dan+ketebalan+sebesar+1.071+m+serta+nilai+volume+bulk%0D%0Asebesar+4%2C69+x+109+m3%0D%0A.%0D%0A%0D%0AKata+Kunci%3A+Deliniasi%2C+Korelasi+Litostratigrafi%2C+Reservoar%2C+Sumur+Tua+Belanda%0D%0A%0D%0AIn+Indonesia%2C+there+are+several+old+oil+wells+that+have+been+producing+since+the%0D%0ADutch+era%2C+one+of+which+is+the+KW+Field.+The+KW+field+is+an+old+oil+and+gas+field%0D%0Athat+has+the+most+well+points.+Therefore%2C+it+is+necessary+to+carry+out+further+studies%0D%0Ain+the+KW+Field+by+delineating+the+hydrocarbon+reservoir+zone+using+log+data+and%0D%0Alithostratigraphic+correlation.+The+data+used+in+this+research+is+old+Dutch+well+data%0D%0Awith+a+total+of+99+wells+covering+the+administrative+areas+of+Bojonegoro+and+Tuban%0D%0ARegencies+with+a+research+area+of+35.778.600+m2%0D%0A%0D%0A.+The+well+points+are+spread+across%0D%0Athe+Wonocolo+Formation+and+Ledok+Formation.+Based+on+the+results+of%0D%0Alithostratigraphic+correlation%2C+18+rock+layers+were+found+that+were+correlated+with%0D%0Athe+lithology+of+sandy+marl%2C+sandy+clay%2C+marl+clay%2C+claystone%2C+marl%2C+sandstone+and%0D%0Acalcareous+sand.+Based+on+the+analysis+of+lithostratigraphic+correlation+results+with%0D%0Awell+data%2C+5+hydrocarbon+reservoir+zones+were+obtained+with+3+layers+of+calcareous%0D%0Asand+which+had+a+porosity+value+of+19%25+and+a+permeability+of+1791+mD+and+2+layers%0D%0Aof+sandstone+with+a+porosity+value+of+19%25+and+a+permeability+of+1342+mD.+The%0D%0Aresults+of+this+analysis+show+that+the+quality+of+the+hydrocarbon+reservoir+in+the+KW%0D%0AField+has+good+porosity+and+excellent+permeability.+Based+on+the+results+of+2D+and%0D%0A3D+modeling%2C+it+was+found+that+the+total+hydrocarbon+reservoir+zone+has+a+depth%0D%0Aelevation+of+1%2C536+m+and+a+thickness+of+1.071+m+and+a+bulk+volume+value+of+4%2C69+x%0D%0A109+m3%0D%0A.%0D%0AKeywords%3A+Deliniation%2C+Lithostratigraphic+Correlation%2C+Reservoir%2C+Old+Dutch+Wells&rft.publisher=FAKULTAS+TEKNIK&rft.date=2024-03-15&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F84638%2F1%2FAbstrak_Skripsi_Asep%2520Irawan_2015051024_Teknik%2520Geofisika%2520-%2520Asep%2520Irawan.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F84638%2F2%2FDraf%2520Skripsi%2520full%2520tanpa%2520lampiran_Asep%2520Irawan_2015051024_Teknik%2520Geofisika%2520-%2520Asep%2520Irawan.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F84638%2F3%2FDraf%2520Tanpa%2520Pembahasan_Asep%2520Irawan_2015051024_Teknik%2520Geofisika%2520-%2520Asep%2520Irawan.pdf&rft.identifier=++Asep%2C+Irawan+++(2024)+DELINIASI+ZONA+RESERVOAR+HIDROKARBON+BERDASARKAN+DATA+LOG+DAN+KORELASI+LITOSTRATIGRAFI+DARI+99+SUMUR+TUA+BELANDA+DI+LAPANGAN+%E2%80%9CKW%E2%80%9D+CEKUNGAN+JAWA+TIMUR+UTARA.++FAKULTAS+TEKNIK%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F84638%2F