1920 X 1080 Water Shutoff

Water shut-off

The best way to tackle unwanted water production is to shut it off downhole

Water shut-off

On a global level, operators produce approximately three times as much water as they do hydrocarbons from their wells, i.e. for every 100 million barrels of oil equivalent (boe) per day in 2018, a further 300 million barrels of water was produced.

Applications

  • Downhole water shut-off
  • Setting straddle packers,
  • Shifting sliding sleeve doors
  • Shifting flow control devices

Unwanted produced water

There is a cost associated with handling this much water. It either needs to be disposed of by re-injecting it into the reservoir or a separate disposal well.

Some water production is inevitable but the best way to tackle unwanted water production is to shut it off downhole.

Welltec solution benefits

Welltec® has performed many rigless downhole water shut-off operations with the use of Well Tractor® technology.

In combination with Well Stroker® and Well Key® tools, many successful water shut offs have been achieved. Benefits include:   

  • Downhole water shut-off
  • Straddle packers set on electric line hydraulic stroking tools
  • Sliding sleeve doors and flow control devices shifting with Well Stroker and Well Key
  • Rig-less intervention
  • Small footprint on offshore platforms

Products & services

Cases that cover the challenge

Which solution is right for you?

Well completions & interventions are critical for optimizing production and maximizing well productivity. At Welltec, our team of specialists excel in navigating the complexities of any well, onshore, offshore, or subsea.

Reach out today and explore which solution can help you meet your specific goals.

1920 X 1080 HERO Optimizing Recovery
1920 X 1080 HERO Optimizing Recovery

Optimizing recovery

From pioneering wireline interventions in horizontal wells, to our ever-expanding range of custom-made solutions, we strive to simplify complex interventions into more standardized operations.