Search engine for discovering works of Art, research articles, and books related to Art and Culture
ShareThis
Javascript must be enabled to continue!

Studi Drilling Rate Index (DRI) Pada Batulempung dan Batupasir Formasi Balikpapan PT. RCI Job Site Abk Kecamatan Loajanan Kabupaten Kutai Kartanegara Provinsi Kalimantan Timur

View through CrossRef
Drilling is an essential operation in mining activities, particularly in borehole preparation for blasting purposes. The efficiency of blasting hole preparation depends significantly on the drilling speed to penetrate the rock formations.Drilling Rate Index (DRI) measures the ease or difficulty of drilling through rock formations. It combines two tests: Brittleness (S20) and SJ value. DRI serves as a common metric to predict drilling capabilities and is classified according to a table classification of drilling rate index.The classification of DRI values for sandstone and mudstone of Balikpapan Formation at PT. RCI Job Site ABK indicates a very high classification with DRI values ranging from 66 to 86. Testing results for samples SBP1 (DRI 75.9), SBP2 (DRI 81.7), SBL1 (DRI 66.6), and SBL2 (DRI 71.1) all fall within the very high classification range.    
Title: Studi Drilling Rate Index (DRI) Pada Batulempung dan Batupasir Formasi Balikpapan PT. RCI Job Site Abk Kecamatan Loajanan Kabupaten Kutai Kartanegara Provinsi Kalimantan Timur
Description:
Drilling is an essential operation in mining activities, particularly in borehole preparation for blasting purposes.
The efficiency of blasting hole preparation depends significantly on the drilling speed to penetrate the rock formations.
Drilling Rate Index (DRI) measures the ease or difficulty of drilling through rock formations.
It combines two tests: Brittleness (S20) and SJ value.
DRI serves as a common metric to predict drilling capabilities and is classified according to a table classification of drilling rate index.
The classification of DRI values for sandstone and mudstone of Balikpapan Formation at PT.
RCI Job Site ABK indicates a very high classification with DRI values ranging from 66 to 86.
Testing results for samples SBP1 (DRI 75.
9), SBP2 (DRI 81.
7), SBL1 (DRI 66.
6), and SBL2 (DRI 71.
1) all fall within the very high classification range.
   .

Related Results

DAMPAK TEKNOLOGI TERHADAP PROSES BELAJAR MENGAJAR
DAMPAK TEKNOLOGI TERHADAP PROSES BELAJAR MENGAJAR
DAFTAR PUSTAKAAditama, M. H. R., & Selfiardy, S. (2022). Kehidupan Mahasiswa Kuliah Sambil Bekerja di Masa Pandemi Covid-19. Kidspedia: Jurnal Pendidikan Anak Usia Dini, 3(...
Pemetaan Bawah Permukaan dan Analisis Tektonostratigrafi, Blok Ariati, Cekungan Jawa Timur
Pemetaan Bawah Permukaan dan Analisis Tektonostratigrafi, Blok Ariati, Cekungan Jawa Timur
Cekungan Jawa Timur adalah salah satu cekungan minyak dan gas bumi di Indonesia. Analisis tektonostratigrafi pada cekungan ini dilakukan untuk mengetahui kontrol tektonik terhadap ...
EKSTERNALITAS POSITIF TAMBANG BATUBARA TERHADAP KESEJAHTERAAN SOSIAL EKONOMI MASYARAKAT DI KABUPATEN KUTAI KARTANEGARA
EKSTERNALITAS POSITIF TAMBANG BATUBARA TERHADAP KESEJAHTERAAN SOSIAL EKONOMI MASYARAKAT DI KABUPATEN KUTAI KARTANEGARA
Kabupaten Kutai Kartanegara, Merupakan daerah yang memproduksi batubara terbanyak di Provinsi Kalimantan timur pada tahun 2017 di produksi perusahaan pemegang izin usaha pertambang...
MEMAKNAI POSISI PEMERINTAH DAERAH DALAM STUDI HUBUNGAN INTERNASIONAL:
MEMAKNAI POSISI PEMERINTAH DAERAH DALAM STUDI HUBUNGAN INTERNASIONAL:
Paradiplomasi merupakan konsep yang relatif baru dalam studi Hubungan Internasional. konsep itu merujuk pada praktek diplomasi yang dilakukan oleh aktor-aktor non-negara (Pemerinta...
Pengaruh Penambahan Kapur terhadap Parameter Uji Kuat Geser Batulempung Menggunakan Direct Shear Test
Pengaruh Penambahan Kapur terhadap Parameter Uji Kuat Geser Batulempung Menggunakan Direct Shear Test
Abstract. Claystone is a soil composed of weathered solid grains which have low permeability and are very cohesive with high swelling and shrinkage ability that are above the bedro...
PEMODELAN DASYMETRIC UNTUK IDENTIFIKASI PERMUKIMAN KUMUH DI KOTA BALIKPAPAN, KALIMANTAN TIMUR
PEMODELAN DASYMETRIC UNTUK IDENTIFIKASI PERMUKIMAN KUMUH DI KOTA BALIKPAPAN, KALIMANTAN TIMUR
Keberadaan kawasan kumuh di wilayah perkotaan perlu menjadi perhatian dalam mengembangkan kota dan tempat tinggal yang berkelanjutan. Balikpapan merupakan kota yang berpotensi berk...
Planning Drilling Fluid Programs in Southeast Asia
Planning Drilling Fluid Programs in Southeast Asia
Planning the drilling fluids program is one of the most important steps in Planning the drilling fluids program is one of the most important steps in preparation for the drilling o...

Back to Top