Your Trusted Partner
in Mining Drilling Services.
Arfa Explorindo Nusantara is an integrated exploration and mining consultancy — from the first drill bit to the final feasibility report, across Indonesia's mineral and coal projects.
About Arfa
Established as a privately-owned consulting company, Arfa delivers multi-disciplinary services across the full lifecycle of a mining project — from grassroots exploration through to active mining operations, with a focus on projects across Indonesia.
Our core business is mineral and coal exploration, built on the belief that quality work and worker safety are not separate goals — they're the same goal, viewed from different angles.
Every engagement is held to a health & safety standard before a schedule.
Fast progress without cutting the corners that matter.
Experienced drillers, geologists, and surveyors — not subcontracted guesswork.
Technologically advanced, practically minded, and business oriented.
Capabilities
Exploration, vertical & inclined, SPT and geotechnical, partial & full coring with HQ, NQ, PQ wireline systems. Our rigs are self-made — and we can build one for you, too.
- Fabrication — Jacro Drilling Rig / Wireline Coring System
- Exploration Drilling
- Geotechnical Drilling
Mineral exploration projects delivered efficiently and on schedule by experienced field personnel, from first survey line to final resource statement.
- Geophysical Survey — logging, ground magnetic, geoelectric, downhole camera
- JORC Project Resources (CPI-verified)
- Geotechnical Investigation — slope stability, ground risk, groundwater
Full-scope mining project support: operation, planning, design, training, and mentoring for teams on the ground.
- Mine Design & Mine Plan — feasibility, AMDAL, technical due diligence
- JORC Project Reserves (CPI-verified)
- Mine Operation & Management — contract letting, supervision, monitoring
Precision survey work across land, mining sites, and infrastructure — whatever the terrain calls for.
- Topographic Survey — total station or UAV, land movement, sea bathymetry
- Drone Survey
- Other specialised surveys, on request
Field Documentation
From the Field
Think Safety. Work Safely.
Health & Safety First
Every project is planned around crew safety before it's planned around schedule.
Self-Built Equipment
Our drill rigs are fabricated in-house — maintained by the people who built them.
CPI-Verified Reporting
JORC & KCMI-compliant resource and reserve reporting on every applicable project.
Tell us where
you need to dig.
From grassroots exploration to full mine operation — bring us the site, and we'll bring the crew, the rigs, and the reporting.
Email Us →Jaka Mulya, Kec. Bekasi Sel.,
Kota Bekasi, Jawa Barat 17145