Builder:Landesamt Flintbek

Location: Quickborn

Mountain formation: Salt dome exploration

Drilling method:Dry / pressure flush drilling, ram core drilling, RKR. R, C.S

Number of holes: 3

Drilling depth in m: 109

Total drilling meters: 284.5

Drilling Ø in mm: 324/273/178/146

Expansion data: DN 125/65 Norip

Purpose of the drilling:

Delivery of 3 pieces. Exploration drilling on the salt dome in Quickborn, ramming core - , - RKR and - CSK - core extraction.
Expansion of the three boreholes into induction measuring points.
AB Ziegenweg,
AB Heidkampstraße,
AB Renzelerstraße.

Sinking 3 pieces Salt dome - exploratory drilling in dry and pressure flushing - drilling methods with ramming cores - , - RKR - and - CSK - core extraction and subsequent expansion into induction measuring points. The bores were expanded with DN 125/65 attachment pipes made by Norip. The annular space was grouted using a cementing piece with Thermocem. From Ziegenweg and AB Heidkampstrasse were dismantled.