Safety & Quality with tradition

H. Anger's Sons - Drilling and well construction company - since 1863




F +49 5602 9330-70

Graduate Engineer Uwe Schindler

General Manager

Since the beginning of the new company in 1998, Uwe Schindler is responsible for the divisions of both deep drilling and shallow drilling technology. Furthermore, he is the contact for questions regarding contract management as well as legal questions.

Herr Mueller Ruhe
F +49 5602 9330-70

Business School Graduate Martin Müller-Ruhe

General Manager

General Manager since 2011, responsible for the fields of finances, communications, legal matters, personnel and IT.

Authorized signatory

Herr Peter Kriebel
F +49 345 2125671

Graduate Engineer Peter Kriebel

Head of Shallow drilling department

As head of department with power of attorney, Peter Kriebel is responsible for the field of shallow drilling technology as well as workover, regeneration and pump tests since 2009.

Herr Berthold Kibelius
F +49 5602 9330-70

Graduate Engineer Berthold Kibellus

Head of Deep drilling department

Since 2009 Berthold Kibellus, as head of department with power of attorney, is responsible for the field of deep drilling technology between 2000 and 7000 m.


Herr Rudolf Riedl
F +49 5602 9330-79

Graduate Engineer Rudolf Riedl

Head of HSE-department

Since 2006 Rudolf Riedl is responsible for the fields of occupational safety and technical design. Besides questions concerning the Safety Certificate Contractors (SCC), he is also the contact for all questions from technical drawings to construction.

Herr Ralf Schmidt
F +49 5602 9330-70

Graduate Engineer Ralf Schmidt

Further training and quality management

For several years now, Ralf Schmidt has been the company’s DVGW1 specialist is furthermore responsible for tasks regarding site supervision. He is the contact for trainees and responsible for the pre-qualification of our company.

Oliver Eberling

Workshop Manager and Trainer

In the company since 2010, he is responsible for our central workshop in cooperation with Mr. Riedl. Training Manager Central Workshop and Electrical Engineering.