PT. Promincon Indonesia
Diamond Core Drilling Services
PT. Promincon Indonesia
More Drilling, Less Billing!
Diamond Core Drilling Services
Able to ‘tailor-fit’ our services to meet your requirements, PT. Promincon Indonesia delivers outstanding service, support and commitment. All of our drills, work and equipment comply with the highest industry standards.
PT. Promincon Indonesia (PMC) are the go-to choice for contract portable diamond core drilling services throughout Indonesia.
At PMC, we are committed to providing high standard, professional contract diamond core drilling services to all our clients in the Indonesian mining and exploration industry.
This has been achieved by engaging excellent, experienced and motivated personnel throughout our organisation as well as manufacturing a range of portable diamond core drills and utilising high quality drill rods, drill bits, tools, equipment and other drilling consumables.
PMC ensures that drilling projects are self-sufficient and have support facilities and equipment which may include- site admin office, workshop, support vehicles, extensive range of drill spares, tools and drilling consumables and spares.
PMC was successful with it’s tender and will continue exploration Drilling and associated services at PT Agincourt’s Martabe Mine until October 2027.
Key Services
- PQ3, HQ3 and NQ3 coring to depths of 1,225m
- Coring from surface
- Excellent core recovery, good production, good core presentation
- Geotechnical drilling and testing
- Mud Rotary and Open Hole drilling
- Small foot print environmentally sensitive capabilities
- Low impact drilling
- All In Drill Meter Rate for most drilling activities and work time so Clients can easily calculate weekly or monthly drilling costs
- Minimal or No Standby Rates
- Electronic camera survey and core orientation devices available
- Professional attitude towards getting the job done safely at all levels
- Preventative maintenance approach to its drills and equipment to ensure high drill rigs availability
- Large network of suppliers to seek and supply replacement parts fast to minimise any potential breakdown time
- Reliability
- Call, sms, whatsapp or email 24/7 to discuss client needs
- First Aid - as a minimum all drillers and other personnel
- Qualified HSE personnel
- On-site Training videos covering Drilling Standard Task Procedures
- On-site Training and information videos for drill maintenance
- POM and POP certification for senior project personnel, drill supervisors and drillers
- 4WD training
- Induction to PMC policies, regulations and standard task procedures, revised annually and on an as needs basis
PT. Promincon Indonesia deliver outstanding service, support, commitment, professional attitude from ground level all the way to management. All of our drills, work and equipment complies with the highest industry standards.
PT. Promincon Indonesia (PMC) are the go-to choice for contract portable diamond core drilling services throughout Indonesia.
At PMC, we are committed to providing high standard, professional contract diamond core drilling services to all our clients in the Indonesian mining and exploration industry.
This has been achieved by engaging excellent, experienced and motivated personnel throughout our organisation as well as manufacturing a range of portable diamond core drills and utilising high quality drill rods, drill bits, tools, equipment and other drilling consumables.
PMC ensures that drilling projects are self-sufficient and have support facilities and equipment which may include- site admin office, workshop, support vehicles, extensive range of drill spares, tools and drilling consumables and spares.
PMC commenced diamond core drilling services in 2011 and
as at the end of 2022 a total of 770,777.84 meters of diamond core drilling has been drilled.
PMC was successful with it’s tender and will continue exploration Drilling and associated services at PT Agincourt’s Martabe Mine until October 2027.
PT. Agincourt Resources
Martabe Gold Mine, North Sumatra
Scroll To View ⬇︎
Total Meters Drilled: 701,105
Year | Meters drilled |
---|---|
2024 | 38,282 |
2023 | 55,172 |
2022 | 78,039 |
2021 | 117,053 |
2020 | 84,995 |
2019 | 90,270 |
2018 | 52,934 |
2017 | 74,428 |
2016 | 47,552 |
2015 | 16,511 |
2014 | 27,528 |
2013 | 18,341 |
PT. Natarang Mining
Way Linggo Gold - Silver Mine, South Sumatra Scroll To View ⬇︎
Total Meters Drilled: 138,061.31
Year | Meters drilled |
---|---|
2022 | 1,424.4 |
2021 | 2,516.0 |
2020 | 7,860.0 |
2019 | 13,468.7 |
2018 | 703.0 |
2017 | 525.8 |
2016 | 2,474.0 |
2015 | 3,754.9 |
2014 | 1,017.5 |
2013 | 50,138.53 |
2012 | 54,133.48 |
PT. Indotan Lombok Barat Bangkit
West Lombok Project, Lombok
Total Meters Drilled: 22,125.95
Year | Meters drilled |
---|---|
2013 | 4,802.5 |
2012 | 4,111.1 |
2011 | 13,212.35 |
PT. Southern Arc Minerals
Sabalong Project, Sumbawa
Total Meters Drilled: 2,979.20
Year | Meters drilled |
---|---|
2012 | 2,846.6 |
2011 | 132.6 |
- PQ3, HQ3 and NQ3 coring to depths of 1,225m
- Coring from surface
- Excellent core recovery, good production, good core presentation
- Geotechnical drilling and testing
- Mud Rotary and Open Hole drilling
- Small foot print environmentally sensitive capabilities
- Low impact drilling
- All In Drill Meter Rate for most drilling activities and work time so Clients can easily calculate weekly or monthly drilling costs
- Minimal or No Standby Rates
- Electronic camera survey and core orientation devices available
- Professional attitude towards getting the job done safely at all levels
- Preventative maintenance approach to its drills and equipment to ensure high drill rigs availability
- Large network of suppliers to seek and supply replacement parts fast to minimise any potential breakdown time
- Reliability
- Call, sms, whatsapp or email 24/7 to discuss client needs
- First Aid - as a minimum all drillers and other personnel
- Qualified HSE personnel
- On-site Training videos covering Drilling Standard Task Procedures
- On-site Training and information videos for drill maintenance
- POM and POP certification for senior project personnel, drill supervisors and drillers
- 4WD training
- Induction to PMC policies, regulations and standard task procedures, revised annually and on an as needs basis
- Successfully completed a series of 1,200 meter deep diamond core drill holes.
- Continuous high core recovery of 96% - 97% or above.
- High drill rig availability at drilling projects.
- Numerous horizontal diamond core surface drilling holes of 5, 10, 15 or 25 degrees to 300m deep with modified PMC700 portable drills.
- One Year LTI Free Safety Award at Martabe Gold drill project in 2016.
- High Female Staff participation rate.
PT. Agincourt Resources
Martabe Gold Mine, Scroll To View
⬇︎
North Sumatra
Total Meters Drilled: 701,105
Year | Meters drilled |
---|---|
2024 | 38,282 |
2023 | 55,172 |
2022 | 78,039 |
2021 | 117,053 |
2020 | 84,995 |
2019 | 90,270 |
2018 | 52,934 |
2017 | 74,428 |
2016 | 47,552 |
2015 | 16,511 |
2014 | 27,528 |
2013 | 18,341 |
PT. Natarang Mining
Way Linggo Gold - Silver Mine, Scroll To View
⬇︎
South Sumatra
Total Meters Drilled: 150,447
Year | Meters drilled |
---|---|
2023 | 12,435 |
2022 | 1,424 |
2021 | 2,516 |
2020 | 7,860 |
2019 | 13,468 |
2018 | 703 |
2017 | 525 |
2016 | 2,474 |
2015 | 3,754 |
2014 | 1,371 |
2013 | 1,371 |
2012 | 54,133 |
PT. Indotan Lombok Barat Bangkit
West Lombok Project, Lombok
Total Meters Drilled: 22,125
Year | Meters drilled |
---|---|
2013 | 4,802 |
2012 | 4,111 |
2011 | 13,212 |
PT. Southern Arc Minerals
Sabalong Project, Sumbawa
Total Meters Drilled: 2,979
Year | Meters drilled |
---|---|
2012 | 2,846 |
2011 | 132 |
Achievements
- Six Years LTI Free Safety Award at Martabe Gold drill project in 2021.
- Successfully completed a series of 1,200 meter deep diamond core drill holes.
- Continuous high core recovery of 96% - 97% or above.
- High drill rig availability at drilling projects.
- Numerous horizontal diamond core surface drilling holes of 5, 10, 15 or 25 degrees to 300m deep with modified PMC700 portable drills.
- High Female Staff participation rate.
PT. Promincon Indonesia
More Drilling, Less Billing!
Diamond Core Drilling Services
Able to ‘tailor-fit’ our services to meet your requirements,
PT. Promincon Indonesia delivers outstanding service, support and commitment. All of our drills, work and equipment comply with the highest industry standards.
PT. Promincon Indonesia (PMC) are the go-to choice for contract portable diamond core drilling services throughout Indonesia.
At PMC, we are committed to providing high standard, professional contract diamond core drilling services to all our clients in the Indonesian mining and exploration industry.
This has been achieved by engaging excellent, experienced and motivated personnel throughout our organisation as well as manufacturing a range of portable diamond core drills and utilising high quality drill rods, drill bits, tools, equipment and other drilling consumables.
PMC ensures that drilling projects are self-sufficient and have support facilities and equipment which may include- site admin office, workshop, support vehicles, extensive range of drill spares, tools and drilling consumables and spares.
PMC was successful with it’s tender and will continue exploration Drilling and associated services at PT Agincourt’s Martabe Mine until October 2027.
PT. Agincourt Resources
Martabe Gold Mine, North Sumatra
Scroll To View ⬇︎
Total Meters Drilled: 701,105
Year | Meters drilled |
---|---|
2024 | 38,282 |
2023 | 55,172 |
2022 | 78,039 |
2021 | 117,053 |
2020 | 84,995 |
2019 | 90,270 |
2018 | 52,934 |
2017 | 74,428 |
2016 | 47,552 |
2015 | 16,511 |
2014 | 27,528 |
2013 | 18,341 |
PT. Natarang Mining
Way Linggo Gold - Silver Mine, South Sumatra Scroll To View ⬇︎
Total Meters Drilled: 150,447
Year | Meters drilled |
---|---|
2023 | 12,435 |
2022 | 1,424 |
2021 | 2,516 |
2020 | 7,860 |
2019 | 13,468 |
2018 | 703 |
2017 | 525 |
2016 | 2,474 |
2015 | 3,754 |
2014 | 1,017 |
2013 | 54,133 |
2012 | 50,138 |
PT. Indotan Lombok Barat Bangkit
West Lombok Project, Lombok
Total Meters Drilled: 22,125
Year | Meters drilled |
---|---|
2013 | 4,802 |
2012 | 4,111 |
2011 | 13,212 |
PT. Southern Arc Minerals
Sabalong Project, Sumbawa
Total Meters Drilled: 2,979
Year | Meters drilled |
---|---|
2012 | 2,846 |
2011 | 132 |
Key Services
- PQ3, HQ3 and NQ3 coring to depths of 1,225m
- Coring from surface
- Excellent core recovery, good production, good core presentation
- Geotechnical drilling and testing
- Mud Rotary and Open Hole drilling
- Small foot print environmentally sensitive capabilities
- Low impact drilling
- All In Drill Meter Rate for most drilling activities and work time so Clients can easily calculate weekly or monthly drilling costs
- Minimal or No Standby Rates
- Electronic camera survey and core orientation devices available
- Professional attitude towards getting the job done safely at all levels
- Preventative maintenance approach to its drills and equipment to ensure high drill rigs availability
- Large network of suppliers to seek and supply replacement parts fast to minimise any potential breakdown time
- Reliability
- Call, sms, WhatsApp or email 24/7 to discuss client needs
- First Aid - as a minimum all drillers and other personnel
- Qualified HSE personnel
- On-site Training videos covering Drilling Standard Task Procedures
- On-site Training and information videos for drill maintenance
- POM and POP certification for senior project personnel, drill supervisors and drillers
- 4WD training
- Induction to PMC policies, regulations and standard task procedures, revised annually and on an as needs basis
Achievements
- Six Years LTI Free Safety Award at Martabe Gold drill project in 2021.
- Successfully completed a series of 1,200 meter deep diamond core drill holes.
- Continuous high core recovery of 96% - 97% or above.
- High drill rig availability at drilling projects.
- Numerous horizontal diamond core surface drilling holes of 5, 10, 15 or 25 degrees to 300m deep with modified PMC700 portable drills.
- High Female Staff participation rate.
Safety and Service, Always our Priority
Dedication, skills & safety
We treat every project and drill site with the respect it deserves, using only the very best equipment to achieve top quality core samples in PQ, HQ, and NQ drilling until drill targets are met.
PMC portable drills are compact for small foot print and low impact and can be dismantled into numerous components for moving into drilling locations of limited access by means of helicopter or manpower. The drills can also be towed by bulldozer or excavator.
Our drillers, drill crews and field support personnel realise that core recovery and sample presentation is paramount and apply sound drilling methods, procedures and handling to ensure excellent core recovery.
Health, Safety, Environment and Drilling policies and procedures, are under constant review and change by our HSE, Operations and Maintenance Managers using ISO 9001, ISO 14001 and OHSAS 18001 as our reference guides.
PMC has a “Zero Harm” culture, and makes the safety of all personnel, clients and contractors an absolute priority. We ensure that safety is always put above production and therefore have no production-based bonus systems. We require all parties involved to operate in a safe and responsible manner, respecting each other as well as the environment we work in.
All PMC employees understand that working safely and reporting any incidents form part of our safety culture. Our HSE department along with management creates the safest possible environment by implementing training and procedures to prevent risks and injuries, complying with all OHS legislation and creating and maintaining safe working practices.
We treat every project and drill site with the respect it deserves, using only the very best equipment to achieve top quality core samples in PQ, HQ, and NQ drilling until drill targets are met.
PMC portable drills are compact for small foot print and low impact and can be dismantled into numerous components for moving into drilling locations of limited access by means of helicopter or manpower. The drills can also be towed by bulldozer or excavator.
Our drillers, drill crews and field support personnel realise that core recovery and sample presentation is paramount and apply sound drilling methods, procedures and handling to ensure excellent core recovery.
Health, Safety, Environment and Drilling policies and procedures, are under constant review and change by our HSE, Operations and Maintenance Managers using ISO 9001, ISO 14001 and OHSAS 18001 as our reference guides.
PMC has a “Zero Harm” culture, and makes the safety of all personnel, clients and contractors an absolute priority. We ensure that safety is always put above production and therefore have no production-based bonus systems. We require all parties involved to operate in a safe and responsible manner, respecting each other as well as the environment we work in.
All PMC employees understand that working safely and reporting any incidents form part of our safety culture. Our HSE department along with management creates the safest possible environment by implementing training and procedures to prevent risks and injuries, complying with all OHS legislation and creating and maintaining safe working practices.
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All our project personnel are fully trained and experienced
Ongoing training is carried out at drilling locations and at our facility in South Jakarta by very experienced expatriates and highly qualified and motivated Indonesians
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Full support on every project
PMC offer the best possible service, 24hr support and backup to our clients and our drilling record is second to none. This has been achieved by the dedication and excellent work from all of our personnel.
Presently PMC have 30 Portable Diamond Core drilling rigs, 3 Underground drilling rigs, several 4x4 dual cab support vehicles and 50cc trail motorbikes.
Large operating project sites have Admin office, full equipped workshop, storage containers, extensive range of spares, drilling items, drill consumables and drill fluids.
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Generations of experience
After generations of learning, consulting training, gaining skills and experience, we're a business that cares, and we treat you as family, too. Many of our drill supervisors, drillers, mechanics, machinists, office personnel and senior management have worked in drilling and mining for 15 years or more in Indonesia. We handle every request with the utmost care and professionalism.
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Safety and professionalism is paramount
PMC has a proven track record of providing safety focused, cost-effective, high-quality professional drilling services. Our PMC teams pride themselves on excellent service, our expertise and commitment to the highest standards of performance, are designed to fully meet the needs and requirements of all our customers.

Simply tell us about your drilling requirements.
All inquiries are welcome regarding our drilling capabilities and how we may be able to assist you and your drilling needs. For any enquiries, please do not hesitate to contact us.
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