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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers who have significant controls over the individuals in focus are always inapplicable. The offspring entities and appointments are those entities that the individuals in focus can influence on.

Clicking the links on parent entities or officers, and offspring entities or managed companies will put them in focus and show upstream or downstream connections. In general, ascendant entities can be found by moving toward upstream, and descendant entities are by toward downstream. In this way, progenitor entities such as grandparent companies (parents of parent), sibling companies (children of parent), partner companies (parents of child), and progeny entities such as grandchild companies (children of child) can be found easily.

Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Schrader, William George

    Related profiles found in government register
  • Schrader, William George
    United States oil company executive born in January 1958

    Registered addresses and corresponding companies
  • Schrader, William George
    American consultant born in January 1958

    Resident in United States

    Registered addresses and corresponding companies
    • Level 4, 123 Victoria Street, London, SW1E 6DE

      IIF 11
child relation
Offspring entities and appointments 11
  • 1
    AZULE ENERGY EXPLORATION (ANGOLA) LIMITED - now 07521628
    BP EXPLORATION (ANGOLA) LIMITED
    - 2023-04-13 00615393
    BP EXPLORATION (EQUATORIAL GUINEA) LIMITED - 1993-07-12
    CLYDE CHARTER COMPANY LIMITED - 1992-12-15
    125 Old Broad Street, London, England
    Active Corporate (60 parents)
    Officer
    2004-09-01 ~ 2006-11-01
    IIF 8 - Director → ME
  • 2
    BP AMOCO EXPLORATION (FORTIES) LIMITED
    03784366 00856444
    Chertsey Road, Sunbury On Thames, Middlesex
    Dissolved Corporate (15 parents)
    Officer
    1999-06-11 ~ 1999-12-01
    IIF 1 - Director → ME
  • 3
    BP AMOCO EXPLORATION (INAM) LIMITED
    - now 00987275 00575576
    BRITOIL (GAMMA) LIMITED - 1999-06-21
    Chertsey Road, Sunbury On Thames, Middlesex
    Dissolved Corporate (30 parents)
    Officer
    2006-11-10 ~ 2009-09-03
    IIF 6 - Director → ME
  • 4
    BP EXPLORATION (ALOV) LIMITED
    - now 03196342
    BP COGENERATION LIMITED - 1998-07-31
    SALTEND COGENERATION COMPANY LIMITED - 1996-10-31 03274929
    Chertsey Road, Sunbury On Thames, Middlesex
    Dissolved Corporate (29 parents)
    Officer
    2006-11-10 ~ 2009-09-03
    IIF 9 - Director → ME
  • 5
    BP EXPLORATION (AZERBAIJAN) LIMITED
    - now 02160234
    CENTRAL NORTH SEA PIPELINES LIMITED - 1992-08-07
    Chertsey Road, Sunbury On Thames, Middlesex
    Active Corporate (49 parents)
    Officer
    2006-11-10 ~ 2006-11-10
    IIF 10 - Director → ME
  • 6
    BP EXPLORATION (CASPIAN SEA) LIMITED
    - now 00404347
    BRITISH BREON LIMITED - 1992-12-15
    Chertsey Road, Sunbury On Thames, Middlesex
    Active Corporate (43 parents)
    Officer
    2006-11-10 ~ 2009-09-03
    IIF 4 - Director → ME
  • 7
    BP EXPLORATION (SHAH DENIZ) LIMITED
    03221603
    Chertsey Road, Sunbury On Thames, Middlesex
    Active Corporate (38 parents)
    Officer
    2006-11-10 ~ 2006-11-10
    IIF 7 - Director → ME
  • 8
    BP EXPLORATION BETA LIMITED
    - now 00895797
    BRITOIL (EXPLORATION) LIMITED - 1997-12-30
    BNOC (EXPLORATION) LIMITED - 1982-08-02
    NATIONAL COAL BOARD(EXPLORATION)LIMITED - 1976-12-31
    Chertsey Road, Sunbury On Thames, Middlesex
    Active Corporate (62 parents)
    Officer
    2004-09-01 ~ 2006-11-01
    IIF 5 - Director → ME
  • 9
    BP EXPLORATION INDONESIA LIMITED - now
    BP BAWEAN LIMITED
    - 2007-05-25 01009905
    BP AMOCO EXPLORATION (GAMMA) LIMITED - 2001-11-15
    BRITOIL (OMIKRON) LIMITED - 2000-07-21
    HADSON OHIO OIL(U.K.)LIMITED - 1985-10-22
    Chertsey Road, Sunbury On Thames, Middlesex
    Active Corporate (46 parents)
    Officer
    2002-02-01 ~ 2004-09-01
    IIF 2 - Director → ME
  • 10
    EMP EXPLORATION (KANGEAN) LIMITED - now
    BP EXPLORATION (KANGEAN) LIMITED
    - 2004-08-05 00874192
    BP PETROLEUM DEVELOPMENT (ECUADOR) LIMITED - 1992-04-03
    BP PETROLEUM DEVELOPMENT (SULAWESI) LIMITED - 1988-10-06
    BP HYDROCARBONS LIMITED - 1983-12-20
    C/o Tmf Group, 13th Floor, One Angel Court, London, United Kingdom
    Active Corporate (47 parents)
    Officer
    1999-12-01 ~ 2004-08-03
    IIF 3 - Director → ME
  • 11
    OPHIR ENERGY LIMITED - now
    OPHIR ENERGY PLC
    - 2019-06-11 05047425
    OPHIR ENERGY COMPANY LIMITED - 2007-09-12
    Green Place, Rotherfield Greys, Henley-on-thames, England
    Active Corporate (48 parents, 2 offsprings)
    Officer
    2013-02-18 ~ 2019-05-21
    IIF 11 - Director → ME

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.