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.





   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.

 

Throughout 2023 ongoing drilling services will be conducted at

PT. Agincourt Resources.


PT. Agincourt Resources
Martabe Gold Mine, North Sumatra                             
Scroll To View ⬇︎

Total Meters Drilled:                 607,656.38

Year Meters drilled
2022 78,039.79
2021 117,053.0
2020 84,995.0
2019 90,270.7
2018 52,934.51
2017 74,428.6
2016 47,552.78
2015 16,511.7
2014 27,528.8
2013 18,341.5

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
      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
  • 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.


Throughout 2023 ongoing drilling services were conducted at PT. Agincourt Resources and PT Natarang Mining


PT. Agincourt Resources

Martabe Gold Mine,                             Scroll To View ⬇︎ 
North Sumatra

Total Meters Drilled:   662,823  

Year Meters drilled
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 27528
2013 412,563

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.


Throughout 2023 ongoing drilling services were conducted at PT. Agincourt Resources and PT Natarang Mining


PT. Agincourt Resources
Martabe Gold Mine, North Sumatra                             
Scroll To View ⬇︎

Total Meters Drilled:                662,823

Year Meters drilled
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



  • 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.




  • 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. 

  • 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.

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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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