| STRACHAN, Richard Khalil ACTIVE | Secretary | 09 Oct 2015 | | | | Weatherford Centre, Souter Head Road, Altens Industrial Estate, Aberdeen, AB12 3LF, Scotland |
| JONES, Ian ACTIVE | Director | 05 Jan 1998 | | England | October 1959 | 23 Loughborough Road, Hoton, Loughborough, Leicestershire, LE12 5SF |
| PRENTICE, Euan Robertson ACTIVE | Director | 04 Sep 2012 | | Scotland | October 1962 | Weatherford Centre, Souter Head Road, Altens Industrial Estate, Aberdeen, AB12 3LF, Scotland |
| ATKIN, James Reginald RESIGNED | Secretary | 01 Nov 1997 | 14 Dec 2000 | | | Laurel Cottage Tithby Road, Cropwell Butler, Nottingham, Nottinghamshire, NG12 3AA |
| BAKER, Sandra Isabelle RESIGNED | Secretary | 05 May 1995 | 11 Jul 1995 | | | 22a The Ropewalk, Nottingham, NG1 5DT |
| FRASER, Iain RESIGNED | Secretary | 09 Aug 2006 | 09 Aug 2006 | | | 44 East Park Road, Kintore, Aberdeen, AB51 0FE |
| FULTON, William Gray RESIGNED | Secretary | 09 Aug 2006 | 02 Oct 2009 | | | 36 Brimmond Drive, Westhill, Aberdeenshire, AB32 6SZ |
| HARVEY, Mark Victor RESIGNED | Secretary | 14 May 2004 | 09 Aug 2006 | | | 24 Howard Close, Thorpe St Andrew, Norwich, Norfolk, NR7 0LE |
| HYDE, Robin Anthony RESIGNED | Secretary | 11 Jul 1995 | 01 Nov 1997 | | | 56 Belper Road, Derby, Derbyshire, DE1 3EN |
| MONCUR, Brian RESIGNED | Secretary | 02 Oct 2009 | 23 Nov 2012 | | | Weatherford House, Lawson Drive, Dyce, Aberdeen, AB21 0DR, Scotland |
| ROSE-GARVIE, Gemma RESIGNED | Secretary | 23 Nov 2012 | 09 Oct 2015 | | | Reeves Wireline Technologies Limited, Gotham Road, East Leake, Loughborough, Leicestershire, LE12 6JX, United Kingdom |
| WROOT, Richard Wilson RESIGNED | Secretary | 14 Dec 2000 | 14 May 2004 | | | 76 Elmswood Gardens, Nottingham, NG5 4AW |
| BOYD, David Gordon Murdoch RESIGNED | Director | 11 Jul 1995 | 30 Jun 2001 | | December 1935 | Glenwood Bell Vale Lane, Haslemere, Surrey, GU27 3DQ |
| BOYES, John Stewart RESIGNED | Director | 23 Nov 1995 | 14 May 2004 | Uk | April 1949 | Cosford Hall Farm, Cosford, Rugby, Warwickshire, CV21 1HT |
| COOPER, Robert RESIGNED | Director | 05 May 1995 | 11 Jul 1995 | | May 1936 | 22a The Ropewalk, Nottingham, NG1 5DT |
| FRASER, Iain RESIGNED | Director | 09 Aug 2006 | 02 Oct 2009 | Scotland | November 1945 | 44 East Park Road, Kintore, Aberdeen, AB51 0FE |
| FULTON, William Gray RESIGNED | Director | 02 Oct 2009 | 04 Sep 2012 | United Kingdom | January 1958 | Weatherford House, Lawson Drive, Dyce, Aberdeen, AB21 0DR, Scotland |
| HARVEY, Mark Victor RESIGNED | Director | 14 May 2004 | 09 Aug 2006 | United Kingdom | July 1968 | 24 Howard Close, Thorpe St Andrew, Norwich, Norfolk, NR7 0LE |
| HENRY, Joseph Claude RESIGNED | Director | 18 Jun 2009 | 25 Feb 2011 | Usa | June 1970 | Weatherford House, Lawson Drive, Dyce, Aberdeen, Aberdeenshire, United Kingdom |
| HULATT, Edgar Walter RESIGNED | Director | 01 May 1997 | 14 May 2004 | | November 1951 | 147 Valley Creek Road Nw, Calgary, Alberta T3b 5w7, Canada |
| HYDE, Robin Anthony RESIGNED | Director | 11 Jul 1995 | 31 Dec 2004 | | November 1950 | 56 Belper Road, Derby, Derbyshire, DE1 3EN |
| MAIR, Alexander Keith RESIGNED | Director | 01 Jul 2001 | 14 May 2004 | Scotland | August 1947 | Invery House, Banchory, Kincardineshire, AB31 6NJ |
| MARTIN, Burt Michael RESIGNED | Director | 31 Aug 2005 | 18 Jun 2009 | | November 1963 | 4817 Welford, Bellaire, Texas, 77401 |
| MCNULTY, Michael Joseph RESIGNED | Director | 14 May 2004 | 31 Aug 2005 | | December 1954 | 1121 Wentworth View S.W., Calgary, Alberta, T3h 5k3, Canada |
| MONCUR, Brian RESIGNED | Director | 25 Feb 2011 | 23 Nov 2012 | United Kingdom | September 1953 | Weatherford Centre, Souter Head Road, Altens Industrial Estate, Aberdeen, AB12 3LF, United Kingdom |
| PEACH, Simon Robert RESIGNED | Director | 14 May 2004 | 31 Aug 2005 | | October 1958 | 18 Harker Way, Blofield, Norwich, Norfolk, NR13 4QZ |
| REEVES, Donald Richard RESIGNED | Director | 11 Jul 1995 | 14 May 2004 | | May 1934 | Lindum House Grantham Road, Whatton, Nottingham, Nottinghamshire, NG13 9EU |
| SPENCER, Michael Charles RESIGNED | Director | 23 Nov 1995 | 14 May 2004 | | December 1944 | The Rowans Watson Lane, Harby, Melton Mowbray, Leics, LE14 4DD |