Slickline & Wireline

NAFTA Well Services provide slickline/wireline services with 2 truck units and staff of 4 operators and one slickline engineer with IWCF Certificates.

 

Track units parameters:

Iveco EuroCargo tector 4x4

Built with technology from Leutert in Germany (2003)

• slicklines – carbon steel 2,08 mm and 2,34 mm, stainless 2,34 mm
• max depth to 6 km
• max load on winch 0,5 t, max load on listed lines 1100 kg
• detachable slickline drum

MAN 13.250 4x4

Built with technologies LogIn and CanadaTech in Germany (2009)

• slickline – carbon steel 2,74 mm
• max depth to 6 km
• max load on winch 2 t, max load on listed line 450 kg
• cable monoconductor 7/32“ for downhole online pressure and temperature measuring

Typical provided services

Measurements, inspections, sampling

• dumb caliber runs to bottoms
• downhole pressures, temperatures and fluid levels with memory gauges (piezoresistive and quartz)
• downhole minilogging memory tool MLT300 (Canada Tech, ALS Omega Well Monitoring)

          - pressures, fluid levels

          - thermometry

          - CCL (Casing Collar Locator)

          - flowmeter – velocity changes in well completion due to scales, velocity profile in pay zones

          - radial flowmeter – influx point in ruptured gravel pack filter

• dowhnole memory B&W camera (Omega Well Intervention)

          - inspection of scales and sediments

          - inspection of well completion defects

          - inspection of fallen downhole tool

• cable online downhole pressures and temperatures for flow tests of wells
• wellhead sampling of fluids, gases
• wellhead pressures
• echometer – fluid levels in casing and tubing

Slickline Jobs (with jarring) in 2 3/8”, 2 7/8” a 3 1/2" completions

• settling and pulling of downhole valves in D/X/XN landing nipples
• sliding side door shifting
• downhole perforation (2 7/8” and 3 1/2")
• downhole sediments sampling of fluids, gases