SLICKLINE SERVICES
Integrated Cased Hole
DPU® Actuated Tubing Perforator
The Halliburton Downhole Power Unit® (DPU) Actuated Tubing
Perforator offers a nonexplosive, cost-effective solution to create
a single perforation hole in tubing or casing. When workover
requirements require rapid mobilization, the tubing perforator
helps cut costs while providing a safe, effective, and dependable
solution for perforating the tubing. Offering conveyance
flexibility, the perforator can be run on slickline, electric line, or
coil tubing, offering versatility and economy to meet multiple
operational requirements.
Benefits
• Improved safety and reliability with explosive-free perforating
HAL38899
• Eliminates logistical challenges of explosives
• HSE and user friendly
• Can reduce the cost of perforating tubing
• Reduces rig time by minimizing miss runs with other
mechanical perforators
• Conveyance flexible with solutions on slickline, electric line,
and coil tubing
• Compact heli-lift compliant for portable, rapid deployment
• No risk of damaging annular tubular
Features
• Operates in multiple tubing grades: J-55, L-80, P-110,
and 13 CHR
• Deployed on proven DPU technology
• No jarring to achieve a communication hole Relying on the dependable performance of the DPU® platform to
• Does not require explosive-trained personnel provide power, the DPU Actuated Tubing Perforator has already
proven to be a safe, reliable, and cost-effective means of punching
• Offers proven, dependable perforating operation production tubular for circulating purposes.
• Provides consistent penetration performance
SLICKLINE SERVICES
DPU® Actuated Tubing Perforator Specifications
Part Number 102014006 101475769 102227773 102035455 102036297 102346530
146PER11 146PER20 146PXR45 146PER55 146PER70 146PER71
Tubing Size (in.) 3.5 4.5 4.5 5.5 7 7
Expandable
Tubing Grade J-55, L-80, J-55, L-80, J-55, L-80, J-55, L-80, J-55, L-80, J-55, L-80,
P-110,13 Cr P-110,13 Cr P-110,13 Cr P-110,13 Cr P-110,13 Cr P-110,13 Cr
Tubing Weight (lb) 9.5 - 10.2 11.5 - 13.5 11.5 - 15.5 17 - 20 23 - 26 23 - 32
Perforation Area (in. ) 2
.263 .335 .335 .944 1.412 1.412
Tool OD (in.) 2.78 3.80 3.59 4.5 5.6 5.75
Running Tool (in.) 2.5 DPU 3.59 DPU 3.59 DPU 3.59 DPU 3.59 DPU 4.5 DPUI*
*Tool must be run on electric line with chip panel and appropriate power supply.
Chart represents nominal values for industry-standard tubing.
Providing a safe, nonexplosive solution for workover perforating.
For more information, contact your Halliburton representative.
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