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QTEQ Wireline Logging in Timor Leste

+ about the project

Qteq was contracted by an Australian exploration company to provide all Openhole, Cased hole, Tubing Conveyed Perforating and Pipe recovery wireline logging services on a remote onshore drilling project in Timor Leste. Qteq successfully mobilised 35 tons of equipment within four weeks to ensure all open hole and cased hole services including explosives were on site before the spud date.

Logging in remote locations on a deep well requires a different approach to logging a large volume of shallow CSG wells. The key is exhaustive preparation and planning with experienced people and Qteq built a team of highly professional individuals from five different nationalities with a total Oil and Gas experience of over 200 years, giving Qteq one of the most experienced Wireline teams in the region.

+ summary facts
Location
Onshore Timor Leste
Application
Formation Evaluation and completion services for an Explorations wells
+ Challenges
  • Mobilise in a very short time period for a comprehensive wireline logging operation.
  • Remote location with minimal local infrastructure
  • Provide Openhole, Cased hole, Pipe Recovery and Tubing conveyed Perforating services
  • No local wireline infrastructure
+ Objectives
  • Provide a comprehensive range of formation evaluation services to fully evaluate the well and all zones of interest
  • Provide all the necessary ancillary wireline services such as pipe recovery services
  • Successfully complete the well with Tubing Conveyed Perforating services
+ results

Logging Operations included:

  • Surface Openhole in 17.5in hole
  • Intermediate Openhole in 12.25in hole
  • Intermediate CBL in 9-5/8in Casing
  • Intermediate logging in 8.5in hole
  • Pipe Recovery and Severing services
  • Intermediate CBL in 7in casing
  • TD logging in 6in hole
  • TD CBL in 4.5in casing
  • Bridge Plug Setting in 7in casing

The TD logging runs from depth ranging from 550m to 3000m +

Openhole Services included:

  • Gamma Ray
  • Dual Laterolog,
  • Micro Spherically Focused logs
  • Caliper
  • Photo Density
  • Compensated Neutron
  • Waveform Sonic
  • Resistivity Formation Imaging.
  • Formation Pressures

Cased Hole Services included:

  • Radial Cement Bond Logs
  •  Wireline Perforating
  • Tubing Conveyed Perforating with Time Delay and Absolute Pressure Firing Systems
  • Gamma Ray positioning
  • Bridge Plug Setting

Ancillary services included:

  •  Free Point and Back off
  •  Drill Collar and Drill Pipe Severing tools

Our customers have realised their bigger picture, how can we help you Picture Bigger?

Get in touch to discover how our Qteq’s tailored solutions can help you protect the environment, safeguard assets, achieve operational excellence.

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