
DS NLine™
An oriented system that enables pin-point alignment of all charges and perforating modules in a full string.
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An oriented system that enables pin-point alignment of all charges and perforating modules in a full string.
2-1/2” (EHD 0.25” – 0.29”)
2-3/4” (EHD 0.26” – 0.36”)
3-1/8” (EHD 0.25” – 0.55”)
3-1/2” (EHD 0.40” – 0.70”)
0°/180°
± 30°
± 45°
3 SPF (2-6 shots)
4 SPF (2-8 shots)
FracTune™ (Uniform Hole Size)
HaloFrac™ (Optimized for Shale)
DPEX™ (Energetic Liner)
LoneStar™ (Extreme Reservoir Contact)
Product Features
0° or 180° degree phased guns for improved fracture stimulation and/or hardware avoidance (i.e. fiber optics); +/-60° or +/-90° for low side avoidance and EHD uniformity.
Pin-point alignment of all charges and perforating modules is achieved through a special tandem sub design, ensuring accurate perforating in a desired direction.
Orienting subs with adjustable fins to match casing ID prevent the perforating string from rotating out of the orientation window during downhole deployment.
Length and weight optimized design enables easy assembly. Fully disposable and maintenance-free solution eliminates reclamation and redress process.
Designed specifically for today’s complex unconventional wells. A wide range of options that deliver uniform entry holes regardless of position within the well casing.
Designed to work simply and seamlessly, the DS Liberator™ release tool enables reliable downhole disengagement and the DS MicroSet™ setting tool is fully disposable with the power charge pre-installed.
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