Resigned Secretary: WLTD LIMITED - Liquidation (   From: Sep-1999   To: Jan-2000  )

Address: 155 NORTH DEESIDE ROAD, BIELDSIDE, ABERDEEN, ABERDEENSHIRE, AB15 9EA

Resigned Secretary: GEOSOURCE U.K. LIMITED - Dissolved (   From: Oct-1998   To: Jun-2000  )

Address: 155 NORTH DEESIDE ROAD, BIELDSIDE, ABERDEEN, ABERDEENSHIRE, AB15 9EA

Resigned Secretary: BAROID LIMITED - Liquidation (   From: Jun-1999   To: Jun-2000  )

Address: 155 NORTH DEESIDE ROAD, BIELDSIDE, ABERDEEN, ABERDEENSHIRE, AB15 9EA

Resigned Secretary: OTIS PRESSURE CONTROL LIMITED - Dissolved (   From: Dec-1998   To: Jun-2000  )

Address: 155 NORTH DEESIDE ROAD, BIELDSIDE, ABERDEEN, ABERDEENSHIRE, AB15 9EA

Resigned Secretary: TRISTAN SERVICES LIMITED - Dissolved (   From: Oct-1998   To: Jun-2000  )

Address: 155 NORTH DEESIDE ROAD, BIELDSIDE, ABERDEEN, ABERDEENSHIRE, AB15 9EA

Resigned Secretary: HALLIBURTON GEODATA - Dissolved (   From: Oct-1998   To: Jun-2000  )

Address: 155 NORTH DEESIDE ROAD, BIELDSIDE, ABERDEEN, ABERDEENSHIRE, AB15 9EA

Resigned Director: HALLIBURTON GEODATA - Dissolved (   From: Oct-1998   To: Jun-2000  )

Address: 155 NORTH DEESIDE ROAD, BIELDSIDE, ABERDEEN, ABERDEENSHIRE, AB15 9EA

Resigned Secretary: DDPS LIMITED - Dissolved (   From: Jun-1999   To: Jun-2000  )

Address: 155 NORTH DEESIDE ROAD, BIELDSIDE, ABERDEEN, ABERDEENSHIRE, AB15 9EA

Resigned Secretary: SPERRY-SUN (U.K.) LIMITED - Dissolved (   From: Jun-1999   To: Jun-2000  )

Address: 155 NORTH DEESIDE ROAD, BIELDSIDE, ABERDEEN, ABERDEENSHIRE, AB15 9EA

Resigned Secretary: HALLIBURTON TESEL - Dissolved (   From: Oct-1998   To: Jun-2000  )

Address: 155 NORTH DEESIDE ROAD, BIELDSIDE, ABERDEEN, ABERDEENSHIRE, AB15 9EA

Resigned Director: HALLIBURTON TESEL - Dissolved (   From: Oct-1998   To: Jun-2000  )

Address: 155 NORTH DEESIDE ROAD, BIELDSIDE, ABERDEEN, ABERDEENSHIRE, AB15 9EA

Resigned Secretary: BAROID CORPORATION - Liquidation (   From: Jul-1999   To: Jun-2000  )

Address: 155 NORTH DEESIDE ROAD, BIELDSIDE, ABERDEEN, ABERDEENSHIRE, AB15 9EA

Resigned Secretary: KELLOGG BROWN & ROOT HOLDINGS (U.K.) LIMITED - Active (   From: Oct-1998   To: Jun-2000  )

Address: 155 NORTH DEESIDE ROAD, BIELDSIDE, ABERDEEN, ABERDEENSHIRE, AB15 9EA

Resigned Secretary: KELLOGG BROWN & ROOT (U.K.) LIMITED - Active (   From: Oct-1998   To: Oct-1999  )

Address: 155 NORTH DEESIDE ROAD, BIELDSIDE, ABERDEEN, ABERDEENSHIRE, AB15 9EA

Resigned Director: KELLOGG BROWN & ROOT (U.K.) LIMITED - Active (   From: Oct-1998   To: Oct-1999  )

Address: 155 NORTH DEESIDE ROAD, BIELDSIDE, ABERDEEN, ABERDEENSHIRE, AB15 9EA

Resigned Secretary: HGS - Dissolved (   From: Oct-1998   To: Jun-2000  )

Address: 155 NORTH DEESIDE ROAD, BIELDSIDE, ABERDEEN, ABERDEENSHIRE, AB15 9EA

Resigned Secretary: HALLIBURTON ENERGY SERVICES LIMITED - Dissolved (   From: Oct-1998   To: Jun-2000  )

Address: 155 NORTH DEESIDE ROAD, BIELDSIDE, ABERDEEN, ABERDEENSHIRE, AB15 9EA

Resigned Secretary: HALLIBURTON PENSION TRUSTEE LIMITED - Dissolved (   From: Oct-1998   To: Jun-2000  )

Address: 155 NORTH DEESIDE ROAD, BIELDSIDE, ABERDEEN, ABERDEENSHIRE, AB15 9EA

Resigned Secretary: HALLIBURTON LOGGING SERVICES (U.K.) LIMITED - Dissolved (   From: Oct-1998   To: Jun-2000  )

Address: 155 NORTH DEESIDE ROAD, BIELDSIDE, ABERDEEN, ABERDEENSHIRE, AB15 9EA

Resigned Director: HALLIBURTON LOGGING SERVICES (U.K.) LIMITED - Dissolved (   From: Oct-1998   To: Jun-2000  )

Address: 155 NORTH DEESIDE ROAD, BIELDSIDE, ABERDEEN, ABERDEENSHIRE, AB15 9EA

Resigned Secretary: GEARHART (UNITED KINGDOM) - Dissolved (   From: Oct-1998   To: Jun-2000  )

Address: 155 NORTH DEESIDE ROAD, BIELDSIDE, ABERDEEN, ABERDEENSHIRE, AB15 9EA

Resigned Secretary: STRATA BIT LIMITED - Dissolved (   From: Jun-1999   To: Jun-2000  )

Address: 155 NORTH DEESIDE ROAD, BIELDSIDE, ABERDEEN, ABERDEENSHIRE, AB15 9EA

Resigned Director: STRATA BIT LIMITED - Dissolved (   From: Mar-1999   To: Jun-2000  )

Address: 155 NORTH DEESIDE ROAD, BIELDSIDE, ABERDEEN, ABERDEENSHIRE, AB15 9EA

Resigned Secretary: HALLIBURTON GEODATA (OVERSEAS) LIMITED - Dissolved (   From: Oct-1998   To: Jun-2000  )

Address: 155 NORTH DEESIDE ROAD, BIELDSIDE, ABERDEEN, ABERDEENSHIRE, AB15 9EA

Resigned Director: HALLIBURTON GEODATA (OVERSEAS) LIMITED - Dissolved (   From: Oct-1998   To: Jun-2000  )

Address: 155 NORTH DEESIDE ROAD, BIELDSIDE, ABERDEEN, ABERDEENSHIRE, AB15 9EA

Resigned Secretary: OSCR 60320 LIMITED - Dissolved (   From: Feb-2000   To: Jun-2000  )

Address: 155 NORTH DEESIDE ROAD, BIELDSIDE, ABERDEEN, ABERDEENSHIRE, AB15 9EA

Resigned Secretary: P.E.S. PETROSERV LIMITED - Dissolved (   From: Feb-2000   To: Jun-2000  )

Address: 155 NORTH DEESIDE ROAD, BIELDSIDE, ABERDEEN, ABERDEENSHIRE, AB15 9EA

Resigned Secretary: P.E.S. PETROSPEC LIMITED - Dissolved (   From: Feb-2000   To: Jun-2000  )

Address: 155 NORTH DEESIDE ROAD, BIELDSIDE, ABERDEEN, ABERDEENSHIRE, AB15 9EA

Resigned Secretary: P.E.S. PETROQUIP LIMITED - Dissolved (   From: Feb-2000   To: Jun-2000  )

Address: 155 NORTH DEESIDE ROAD, BIELDSIDE, ABERDEEN, ABERDEENSHIRE, AB15 9EA

Resigned Secretary: GEARHART GEODATA HOLDINGS LIMITED - Dissolved (   From: Oct-1998   To: Jun-2000  )

Address: 155 NORTH DEESIDE ROAD, BIELDSIDE, ABERDEEN, ABERDEENSHIRE, AB15 9EA

Resigned Director: GEARHART GEODATA HOLDINGS LIMITED - Dissolved (   From: Oct-1998   To: Jun-2000  )

Address: 155 NORTH DEESIDE ROAD, BIELDSIDE, ABERDEEN, ABERDEENSHIRE, AB15 9EA

Resigned Secretary: GEARHART WIRELINE HOLDINGS LIMITED - Dissolved (   From: Oct-1998   To: Jun-2000  )

Address: 155 NORTH DEESIDE ROAD, BIELDSIDE, ABERDEEN, ABERDEENSHIRE, AB15 9EA

Resigned Director: GEARHART WIRELINE HOLDINGS LIMITED - Dissolved (   From: Oct-1998   To: Jun-2000  )

Address: 155 NORTH DEESIDE ROAD, BIELDSIDE, ABERDEEN, ABERDEENSHIRE, AB15 9EA

Resigned Secretary: GEARHART WELL EVALUATION LIMITED - Dissolved (   From: Oct-1998   To: Jun-2000  )

Address: 155 NORTH DEESIDE ROAD, BIELDSIDE, ABERDEEN, ABERDEENSHIRE, AB15 9EA

Resigned Secretary: DB STRATABIT LTD. - Dissolved (   From: Jun-1999   To: Jun-2000  )

Address: 155 NORTH DEESIDE ROAD, BIELDSIDE, ABERDEEN, ABERDEENSHIRE, AB15 9EA

Resigned Director: DB STRATABIT LTD. - Dissolved (   From: Mar-1999   To: Jun-2000  )

Address: 155 NORTH DEESIDE ROAD, BIELDSIDE, ABERDEEN, ABERDEENSHIRE, AB15 9EA

Resigned Secretary: P.E.S. PETROSEAL LIMITED - Dissolved (   From: Feb-2000   To: Jun-2000  )

Address: 155 NORTH DEESIDE ROAD, BIELDSIDE, ABERDEEN, ABERDEENSHIRE, AB15 9EA

Resigned Secretary: PETROLEUM MANUFACTURING SERVICES LIMITED - Liquidation (   From: Feb-2000   To: Jun-2000  )

Address: 155 NORTH DEESIDE ROAD, BIELDSIDE, ABERDEEN, ABERDEENSHIRE, AB15 9EA

Resigned Secretary: BLUEFOIL - Dissolved (   From: Feb-2000   To: Jun-2000  )

Address: 155 NORTH DEESIDE ROAD, BIELDSIDE, ABERDEEN, ABERDEENSHIRE, AB15 9EA

Resigned Secretary: NUMAR UK LIMITED - Dissolved (   From: Oct-1998   To: Jun-2000  )

Address: 155 NORTH DEESIDE ROAD, BIELDSIDE, ABERDEEN, ABERDEENSHIRE, AB15 9EA

Resigned Secretary: WELLDYNAMICS INTERNATIONAL LIMITED - Active (   From: Mar-2000   To: Jun-2000  )

Address: 155 NORTH DEESIDE ROAD, BIELDSIDE, ABERDEEN, ABERDEENSHIRE, AB15 9EA

Resigned Secretary: PES TRUSTEES LIMITED - Dissolved (   From: Feb-2000   To: Jun-2000  )

Address: 155 NORTH DEESIDE ROAD, BIELDSIDE, ABERDEEN, ABERDEENSHIRE, AB15 9EA