Terra Solum Indonesia
Exploration and Mining Services
terra solum indonesia
About

TERRA SOLUM INDONESIA is a 100% Local private owned entity established to provide and deliver high-quality exploration and integrated engineering services to the mining industry.

TSI provides services for exploration (drilling, geological mapping, exploration planning, data collecting supervising, topography mapping, geological modelling, and resource estimation), mining services (mine planning, mine scheduling, and reserve estimation), due diligence and project review, and feasibility study.

TSI is supported by professional experts with experience in their respective fields, from upstream to downstream covering field explorations and exploitations to integrated computerized project management.

terra solum indonesia
Services
Exploration & Geological Engineering

TSI has the capability of providing full management services for your exploration program. This covers the entire process from geological mapping through exploration drilling.

TSI can provide cost-effective management of the exploration processes and procedures including drill hole planning, provision of drilling services and geophysical loggers, drill supervision, monitoring, sampling for analysis to ensure that the process provides credible exploration data outputs, reliable analysis of all data thus giving confidence and credibility in providing the basis of resource and reserve assessments: all of which complies with the requirements of KCMI / JORC Code.

Geological Modelling

TSI has qualified and experienced engineering geologists who provide accurate interpretations of geological data to provide realistic models that form the basis of resource and reserves assessments.

TSI can provide a geological modelling with MineScape Stratmodel software, a robust geological model is a basis of assessing resources and reserves to international standards. Professional interpretation of geological data is the basis of providing credible models which are used as the basis of resource and reserves assessments.

Mine Planning

TSI also offers a range of mine planning services, ranging from short to long term planning, advisory of mining processes and procedures, assistance in setting up company mining systems, production scheduling and mine optimizations.

Mine planning is an essential component of efficient integrated mining operations, which provides the road map to optimum production outputs and thus maximizes cost efficiency and performance.

Geodetic Engineering

TSI can provide services for topography mapping, measurement area, and peg borders of concession, mine/stockpile situation, borehole coordinates, UAV/Drone topography, and satellite imagery.

Technical Studies

TSI also expert at feasibility studies and technical due diligence for coal mining owners, mining contractors, investors, financial institutions and mining industry service providers.

Such studies can comprise either Pre-Feasibility, Feasibility or any level of confidence as is required in respect of KCMI/JORC Code; major or limited Due Diligence of coal and mineral deposits; reviews of previously published reports in respect of stated Resources and Reserves.

KCMI / JORC Reporting

The KCMI Code set out minimum standards, recommendations and guidelines for public reporting of exploration results, resource and reserve assessments. KCMI Reports are used by stakeholders, investors and financial institutions to gain various levels of confidence in coal & mineral deposit reporting.

terra solum indonesia
Equipments

Jacro 175
This rig has an excellent mobility and performance that will fulfil your remote exploration needs.

Capacity Drilling Deep Down

Rod
Open Hole
Coring

: AW up to HQ
: 100 meters
: 70 meters

Input Power Supply
Engine power Yanmar 23 HP type TF230

Hydraulic Power
Hydraulic pump Bucher 40/16 GL

Rotary Head
Vickers 2000 series

Hydraulic Cylinder Up Down
DIA 100x90x40 Stroke 2.5m

Wire Line Hydraulic
Vickers 2000 series, lift capacity 750 kg

Winch Hydraulic Motor
Vickers 2000 series, lift capacity 1500 kg

Gear Box
Custom triple bearing

Jacro 300
This Jacro Rig is suitable for remote areas, working space that needs high mobility and yet powerful drilling capabilities. Jacro Rig is capable to drill 90° vertically until 45° off horizontal inclination.

Capacity Drilling Deep Down

Rod
Open Hole
Coring

: HQ
: 230 up to 250 meters
: 200 up to 220 meters

Input Power Supply
Engine power Kubota 50 HP type V2203

Hydraulic Power
Hydraulic pump Marzozi 60/16 GL

Rotary Head
Vickers 4000 series

Hydraulic Cylinder Up Down
Custom hydraulic head DIA 100x90x40 Stroke 3-5m

Wire Line Hydraulic
Eaton 2000 series, lift capacity 1500 kg

Winch Hydraulic Motor
Vickers 4000 series double, lift capacity 3500 kg

Gear Box
Custom triple bearing

Jacro 400
This Jacro Rig is suitable for remote areas, working space that needs high mobility and yet powerful drilling capabilities. Jacro Rig is capable to drill 90° vertically until 45° off horizontal inclination.

Capacity Drilling Deep Down

Rod
Open Hole
Coring

: HQ
: 300 meters
: 270 meters

Input Power Supply
Engine power Kubota 70 HP type V3300

Hydraulic Power
Hydraulic pump Eaton

Rotary Head
Commercial 6000 series

Hydraulic Cylinder Up Down
Custom hydraulic head DIA 100x100x60 Stroke 3-5m

Wire Line Hydraulic
Eaton 2000 series, lift capacity 2500 kg

Winch Hydraulic Motor
Vickers 4000 series double, lift capacity 3500 kg

Gear Box
Custom triple bearing

Jacro 500
This Jacro Rig is suitable for remote areas, working space that needs high mobility and yet powerful drilling capabilities. Jacro Rig is capable to drill 90° vertically until 45° off horizontal inclination.

Capacity Drilling Deep Down

Rod
Open Hole
Coring

: HQ
: 400 meters
: 400 meters

Input Power Supply
Engine power Kubota 70 HP type V3300-Turbo

Hydraulic Power
Hydraulic pump Eaton

Rotary Head
Commercial 8000 series

Hydraulic Cylinder Up Down
Custom hydraulic head DIA 100x100x60 Stroke 3-5m

Wire Line Hydraulic
Eaton 4000 series, lift capacity 3500 kg

Winch Hydraulic Motor
Vickers 6000 series double, lift capacity 5500 kg

Gear Box
Custom triple bearing

Formation Density
Probes

Geophysical Logging

Features

  • Compensated density output in engineering units
  • Short-spacing detector for high vertical resolution
  • Tungsten shielding reduces borehole effects
  • Standard calibration blocks for field or base use

Measurements

  • Bulk density High-resolution density (HRD)
  • Natural gamma
  • Calliper

Applications
Minerals:

  • Density and porosity
  • Lithology
  • Bed thickness and boundary location

Specifications

  • Diameter: 51mm
  • Length: Formation Density 3.04m / Density Guard log 2.89m
  • Weight: 21kg (Density Guard log 28.5kg)
  • Temperature: 0-70°C (extended ranges available)
  • Max. pressure: 20MPa
  • Density range: 1.1 to 2.95g/cc (Formation Density and Density Guard log probes), 1.5 to 5.0g/cc (Iron Ore Density probe)
  • Caliper range: 50mm to 300mm
  • Resistivity range: 1-10000 ohm-m

Density Gamma
Probes

Geophysical Logging

Features

  • Long-spacing detector (LSD) for deep penetration
  • High-resolution detector (HRD) for accurate bed-boundary detection
  • Optional borehole-inclination measurement

Measurements

  • Long-spacing density (cps)
  • High-resolution density (cps)
  • Natural gamma
  • Borehole inclination (option)

Applications
Minerals:

  • Bulk-density variations
  • Lithology
  • Correlation with other logs
  • Bed thickness and boundary location
  • Borehole inclination and true vertical depth

Specifications

  • Diameter: 38mm
  • Length: 2.31m
  • Weight: 7.6kg
  • Temperature: 0-70°C (extended ranges available)
  • Max. pressure: 20MPa
  • Inclination measures: 0° to 180°

DJI Matrices 300
with LiDar Sensor

Topography Mapping

LiDar Specification

  • Reach
    Up to 250m, 38.4 degrees circular scan
  • Laser class
    905 nm (Class 1)
  • Accuracy
    H: 5cm + 1 ppm, V: <10cm + ppm
  • Data acquisition speed
    100,000 point/sec
  • Battery life
    6 hours
  • Weight
    1.3 kg

Drone Specification

  • Diagonal wheelbase
    895 mm
  • Max payload
    2.7 kg
  • Operating frequency
    2.4000-2.4835 GHz / 6.725-5.858 GHz
  • Max speed
    S mode: 23 m/s, P mode: 17 m/s
  • Max flight time
    55 minutes
  • Protection rating
    IP45
terra solum indonesia
Clients

Aceh
PT. Solusi Bangun Indonesia, Tbk.
    (IUP Solusi Bangun Andalas, Lhok Nga)
PT. Mifa Bersaudara, Meulaboh
PT. Bara Energi Lestari, Meulaboh

Jambi
PT. Oktasan Baruna Persada
    (IUP Kamalindo Sampurno)

South Sumatera
PT. Mahakarya Bangun Persada
    (IUP Bumi Merapi Energi)
PT. Citra Bara Raya
PT. Bumi Putra Abadi Citranusa
PT. Dirar Duage Energy
PT. Cakra Bumi Energi
PT. Bumi Artha Rekaperdana, Bukit Asam Area
PT. Sarana Cipta Gemilang
PT. Era Energi Mandiri
PT. Tri Mandiri Perkasa
PT. Bukit Telunjuk
PT. Dianrana Petrojasa
PT. Bara Selaras Resource

East Kalimantan
PT. Kutai Energi
PT. Jembayan Muara Bara

South Kalimantan
PT. ABM Investama Tbk.
PT. Oktasan Baruna Persada
(IUP Bumi Reksa Halmahera)    

Central Kalimantan
PT. Reswara Minergi Hartama
(IUP Riva Global Mining)    

Southeast Sulawesi
PT. Oktasan Baruna Persada
(IUP Integra Mining Nusantara)    

terra solum indonesia
Workshop
terra solum indonesia
Contact

Find all the contact details you need to answer your questions with ease.

Get answers to your questions or give feedback, however you like to get in touch and wherever you are in the world. Choose from email, phone or an online contact form and we’ll help you direct your inquiries to the right place, quickly and easily.

Follow us on social media :

Get in Touch