depco drilling - gunggarienergy.com.au · since the acquisition of an italian built soilmec g55...

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For more information please visit our website www.depco.com.au or phone our office on 07 49281 133 Large Diameter Drilling Profile Since the acquisition of an Italian built Soilmec G55 into our fleet in 2005 Depco Drilling has become the frontrunner for installing large diameter service and ventilation holes in the Bowen Basin area. With capabilities of drilling holes with a diameter up to 1.2 meters, the Soilmec has been in high demand since its arrival. Depco’s experience in large diameter drilling has been mostly concentrated to the Emerald area, giving long term driller Owen Hill, extensive knowledge of the local conditions. Our equipment and tooling capabilities along with drilling methods and connections with local suppliers (concrete and steel suppliers etc.) enables Depco to submit the best possible price when tendering. Depco’s portfolio includes working with companies such as BMA, Xstrata, Rio Tinto, and Australian Shaft Drilling for over 7 years and more recently completing programs for Bechtel and Ausenco. Having worked alongside companies of this calibre for nearly a Decade, Depco has earned a reputation for our safe, high quality work which can be achieved ahead of schedule for the most cost effective results. An overview of key programs we have successfully completed to date include; 2007 BMA Crinum Mine (1m hole cased to 77mtrs) 2008 Australian Shaft Drilling Ballast drop hole (230mtrs Deep 15” cased diameter) 2009 Rio Tinto Kestrel (195mtrs deep 22” holes) BMA Crinum Mine dewatering holes (218mtrs deep 16” cased holes) BMA Crinum Mine (218mtrs deep 20” cased holes) 2010 BMA Crinum Mine Ballast Holes (215mtrs deep with 8” cased diameter) Rio Tinto Kestrel Vent Holes (145mtrs deep with 22” Diameter) BMA Crinum Mine Ballast & Comms Holes (218mtrs deep with 20” casing) 2011 Bechtel dewatering holes (136.5mtrs deep with 15” cased diameter) Ausenco Ballast Hole (93.5mtrs deep with 24” cased diameter BMA Crinum Mine vent holes (200mtrs deep with 20” cased diameter) Current program 2012 Gag hole drilling crinum mine (96mtrs Deep with 36” cased diameter) DEPCO www.depco.com.au I Ph. 07 49281 133 I Email: [email protected] Drilling Contact us for a quote today

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Page 1: DEPCO Drilling - gunggarienergy.com.au · Since the acquisition of an Italian built Soilmec G55 into our fleet in 2005 Depco Drilling has become the

 For more information please visit our website www.depco.com.au or phone our office on 07 49281 133 

 

 

 

   

Large Diameter Drilling Profile Since the acquisition of an Italian built Soilmec G55 into our fleet in 2005 Depco Drilling has become the frontrunner for installing large diameter service and ventilation holes in the Bowen Basin area.  With capabilities of drilling holes with a diameter up to 1.2 meters, the Soilmec has been in high demand since its arrival.               

Depco’s experience in large diameter drilling has been mostly concentrated to the Emerald area, giving long term driller Owen Hill, extensive knowledge of the local conditions.   Our equipment and tooling capabilities along with drilling methods and connections with local suppliers (concrete and steel suppliers etc.) enables Depco to submit the best possible price when tendering.  Depco’s portfolio includes working with companies such as BMA, Xstrata, Rio Tinto, and Australian Shaft Drilling for over 7 years and more recently completing programs for Bechtel and Ausenco.  Having worked alongside companies of this calibre for nearly a Decade, Depco has earned a reputation for our safe, high quality work which can be achieved ahead of schedule for the most cost effective results.  

 

       An overview of key programs we have successfully        completed to date include; 2007 

BMA Crinum Mine              (1m hole cased to 77mtrs) 2008 

Australian Shaft Drilling Ballast drop hole              (230mtrs Deep 15” cased diameter) 2009 

Rio Tinto Kestrel              (195mtrs deep 22” holes) 

BMA Crinum Mine dewatering holes              (218mtrs deep 16” cased holes) 

BMA Crinum Mine              (218mtrs deep 20” cased holes) 2010 

BMA Crinum Mine Ballast Holes              (215mtrs deep with 8” cased diameter) 

Rio Tinto Kestrel Vent Holes              (145mtrs deep with 22” Diameter) 

BMA Crinum Mine Ballast & Comms Holes              (218mtrs deep with 20” casing) 2011 

Bechtel dewatering holes              (136.5mtrs deep with 15” cased diameter) 

Ausenco Ballast Hole              (93.5mtrs deep with 24” cased diameter 

BMA Crinum Mine vent holes               (200mtrs deep with 20” cased diameter) Current program  2012 

Gag hole drilling crinum mine  (96mtrs Deep with 36” cased diameter) 

 

 

   

DEPCO  

www.depco.com.au I Ph. 07 49281 133  I  Email: [email protected]  

Drilling Contact us for a quote today

Page 2: DEPCO Drilling - gunggarienergy.com.au · Since the acquisition of an Italian built Soilmec G55 into our fleet in 2005 Depco Drilling has become the

 For more information please visit our website www.depco.com.au or phone our office on 07 49281 133 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Depco can supply a range of drill bits of any size up to 1200mm in diameter including; 

‐ Auger Bits 

‐ PCD Bits 

‐ Rock Roller Bits 

‐ Hammer Bits 

 

 

 

 

 

 

Soilmec G55 Rig Capabilities

Drilling DEPCOContact us for a quote today  

www.depco.com.au I Ph. 07 49281 133  I  Email: [email protected]  

Depths Meters

3,000

2,750

2,500

2,250

2,000

1,750

1,500

1,250

1,000

750

500

350

250

Hole 10" 12" 14" 15" 17" 18" 20" 22" 24" 26" 28" 30" 32" 34" 36" 38" 40" 48" Hole

Diameter 260mm 300mm 350mm 375mm 425mm 450mm 500mm 550mm 600mm 650mm 700mm 750mm 800mm 850mm 900mm 950mm 1000mm 1200mm Diameter

Page 3: DEPCO Drilling - gunggarienergy.com.au · Since the acquisition of an Italian built Soilmec G55 into our fleet in 2005 Depco Drilling has become the

 For more information please visit our website www.depco.com.au or phone our office on 07 49281 133 

 

 

 

900mm Diameter Hole 

Break through into 

underground.                      

For Ventilation & Rescue 

600mm Diameter Hole, 

installation of casing 

600mm Diameter Hole