About us

The MB Well Services GmbH is the Corporate Merger of the two former operative companies Erd├Âl-Erdgas Workover GmbH and Koller Workover & Drilling GmbH, which both are active in the fields of drilling, completion and workover of deep wells since decades. The company is located in Salzwedel, Germany.

The company is a 100% subsidiary of the family-owned MB Holding Company LLC, based in Oman. The fundamental core competency of the company is the production of various raw materials as well as the construction of special machines for these activities.


We wish you a great retirement.

Dietmar Klingbeil and Dieter Holdack go into well-earned retirement.

Our new drillers

Driller training at the Drilling School Celle successfully completed.

Quick-Rig AW 23 already in hot demand

Extremely rapidly deployable workover winch is put into operation.

The "Granny" (T32) retires

57-year-old workover winch is decommissioned.

1000 days accident free

The AW13 team was awarded 1000 accident-free days.

Staff training improved

Training of drilling and workover crews based on the IWCF Drilling Level 2 syllabus

+49 (0)3901 8352 - 0

Do you have questions?
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