Geothermal

Geothermal Warmtebedrijf Bergschenhoek Lansingerland doublet delivery

Project Description

Huisman LOC-400 “Heracles” rig was rigged up over LSL-GT-01 in August and this production well was completed in October. Well was successfully drilled and completed; In particular the intermediate section was challenging, high inclination (>50 degrees) drilled with WBM and PDM BHA. The client was satisfied with the flowrates and temperatures experienced during the production test (360 m3/hr / 60 degrees Celsius). The second well LSL-GT-02 was successfully drilled and completed with even a higher well inclination (>60 degrees). Well testing results were also satisfying the client.

For this project, Well Engineering Partners was responsible for the well design and supervision during the execution of the project. The “Huisman-Züblin” joint venture was responsible for the tendering, logistics, provision and coordination of materials & services (contractors) and the execution of the project.

Challenges

The intermediate section was challenging, high inclination (>50 degrees) drilled with WBM and PDM BHA.

Role of WEP

WEP was responsible for the well design and supervision during the execution of the project.

Overview

  • Client
    Warmtebedrijf Bergschenhoek
  • Location
    Lansingerland
  • Well
    LSL-GT-01 & LSL-GT-02
  • Date
    Start drilling: 01 August 2017
    End execution: 01 December 2017
  • Objective
    Water flowrates of 360 m3/hr at > 60 degrees Celsius
  • Depth
    Depth (MD): LSL-GT-01: 2709m; LSL-GT-02: 2860m
    Depth (TVD): n/a

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Name
Geothermal doublet LSL-GT-01 & LSL-GT-02
Description
Well Engineering Partners was responsible for the well design and supervision during the execution of the project.
Start Execution
August 1st, 2017
End Execution
December 1st, 2017
Water flowrates of 360 m3/hr at > 60 degrees Celsius

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