Article Per Year (5 Year)
p-Index From 2020 - 2025
0
P-Index
This Author published in this journals
All Journal JLBG (Jurnal Lingkungan dan Bencana Geologi) (Journal of Environment and Geological Hazards)
Rachmad W. Laksono
Unknown Affiliation
Earth & Planetary Sciences Environmental Science

Published : 1 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search

 1 
Semburan gas bercampur air dan lumpur di Desa Metatu, Kecamatan Benjeng, Kabupaten Gresik, Jawa Timur Akhmad Zaennudin; Hanik Humaida; Ugan B. Saing; Rachmad W. Laksono
Jurnal Lingkungan dan Bencana Geologi Vol 4, No 3 (2013)
Publisher : Badan Geologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (571.414 KB) | DOI: 10.34126/jlbg.v4i3.57

Abstract

AbstrakSemburan gas bercampur air dan lumpur di Desa Metatu, Kecamatan Benjeng, Kabupaten Gresik, JawaTimur terjadi pada bulan November 2012. Semburan tersebut dipicu oleh akumulasi gas hidrokarbon yang terperangkapdi bawah permukaan. Desa Metatu dan sekitarnya merupakan wilayah minyak dan gas bumi yang telah diusahakan sejak zaman Belanda, sehingga banyak dijumpai sumur minyak peninggalan Belanda. Gas hidrokarbon yang memicu semburan Metatu tersebut didominasi oleh gas metana berasal dari oil windowseperti yang terdapat di gunung lumpur LUSI, Sidoarjo, tetapi kedua mempunyai perbedaan dalam tingkat kematangannya. Kematangan gas metana dari semburan gas Metatu mempunyai tingkat kematangan yanglebih rendah dari tingkat kematangan LUSI.Kata kunci: Metatu, semburan gas, lumpurAbstractGases outburst mixed of water and mud in Metatu village, Benjeng subdistrict, Gresik regency, East Java occurred in November 2012. This outburst was trigerred by high pressure of hydrocarbon gases that were accumalted beneath the surface. Metatu and its surrounding is potensially petroleum and natural gases which was developed since Ducth era, so this area plenty of oil wells that were construted by Ducth. Hydrocarbon gases that trigger a gas outburst at Metatu is dominated by methane gas of oil window origin like as in LUSI mud volcano, Sidoarjo, but among them different in maturity degree. Hydrocarbon gas maturity of Metatu gas outburst is lower than LUSI.keywords: Metatu, gases outburst, mud
Co-Authors Akhmad Zaennudin Hanik Humaida Ugan B. Saing