The board of directors of Pipe Recovery Systems Inc. has announced the appointment of Afif Joubran as president and CEO.

Superior Energy Services has named Tom Rosegrant the vice president of its well services division.

DNV has appointed Antony DSouza as its regional manager for Middle East and Indian subcontinent. “I look forward to the challenge of leading DNV’s operations and will seek to strengthen the valuable relationships we have,” he said.

Knight Oil Tools has named Mike Etheridge technical support manager for fishing services.

Ron Brodgon has joined GlobaLogix Inc. as a business development manager.

The Aberdeen operation of Aker Solutions has announced the appointment of new subsea wellheads business manager, Jim Mann.

Bill Donaldson has joined Quest Offshore Resources Inc. as Scotland/North England manager.

The Department of the Interior’s Minerals Management Service (MMS) has appointed Alan Thornhill as science advisor to MMS director Liz Birnbaum.

Avro Energy Inc. has retained Murray Moore, a veteran oil geologist, to review well logs for the proposed acquisition for a property south of Shreveport, La.