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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company 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 72
  • 1
    Conway, Christopher William
    President Global Trading born in January 1957
    Individual (20 offsprings)
    Officer
    2010-04-09 ~ 2012-04-30
    OF - Director → CIF 0
  • 2
    Kueh, Sze-meng
    Petroleum Engineer born in March 1952
    Individual (5 offsprings)
    Officer
    1999-11-05 ~ 2000-08-01
    OF - Director → CIF 0
  • 3
    Watkins, George Edward
    Business Executive born in August 1943
    Individual (29 offsprings)
    Officer
    2000-08-01 ~ 2002-09-03
    OF - Director → CIF 0
  • 4
    Al-kazmawi, Faisal Jassim
    Company Chairman born in March 1946
    Individual (3 offsprings)
    Officer
    ~ 1996-12-17
    OF - Director → CIF 0
  • 5
    Barr, Scott
    Born in July 1976
    Individual (18 offsprings)
    Officer
    2024-12-12 ~ now
    OF - Director → CIF 0
  • 6
    Bourgeois, Jerry Michael
    Petroleum Engineer born in August 1943
    Individual (4 offsprings)
    Officer
    ~ 1998-03-01
    OF - Director → CIF 0
  • 7
    Stokeld, Michael Philip, Sol
    Individual (25 offsprings)
    Officer
    2000-08-01 ~ 2003-08-13
    OF - Secretary → CIF 0
  • 8
    Fletcher, Angela Sarah Helen
    Individual (41 offsprings)
    Officer
    2005-08-05 ~ 2014-04-23
    OF - Secretary → CIF 0
  • 9
    Aanstad, Knut Moritz
    General Manager born in February 1957
    Individual (24 offsprings)
    Officer
    1999-07-01 ~ 2000-08-01
    OF - Director → CIF 0
  • 10
    Anderson, Robert Hendry
    Manager Finance Uk born in October 1956
    Individual (34 offsprings)
    Officer
    2009-09-07 ~ 2013-05-13
    OF - Director → CIF 0
  • 11
    Ruud, Morten
    Engineer born in December 1952
    Individual (4 offsprings)
    Officer
    1999-11-05 ~ 2000-08-01
    OF - Director → CIF 0
  • 12
    Mcmorran, James Deas
    Business Executive born in July 1957
    Individual (32 offsprings)
    Officer
    2003-08-14 ~ 2003-12-31
    OF - Director → CIF 0
  • 13
    Blouki, Abdul Samad Hassan
    Manager born in February 1942
    Individual (2 offsprings)
    Officer
    1993-07-01 ~ 1995-04-18
    OF - Director → CIF 0
  • 14
    Willan, Peter James
    Financial Manager born in March 1943
    Individual (9 offsprings)
    Officer
    ~ 1994-03-04
    OF - Director → CIF 0
  • 15
    Gautrey, Christopher
    Business Executive born in December 1948
    Individual (35 offsprings)
    Officer
    2004-01-21 ~ 2009-09-07
    OF - Director → CIF 0
  • 16
    Warrender, John Mcandrew
    Sns Ou Manager born in July 1961
    Individual (29 offsprings)
    Officer
    2008-11-14 ~ 2013-07-03
    OF - Director → CIF 0
  • 17
    Nilsson, Jan Erik
    Business Executive born in November 1940
    Individual (4 offsprings)
    Officer
    1996-12-18 ~ 1998-03-01
    OF - Director → CIF 0
  • 18
    Chenier, David Eric
    General Manager, Central North Sea born in January 1962
    Individual (34 offsprings)
    Officer
    2012-04-19 ~ 2015-08-01
    OF - Director → CIF 0
  • 19
    Al-haroon, Khalid Rashid
    Business Executive born in February 1950
    Individual (3 offsprings)
    Officer
    1995-07-01 ~ 1996-12-17
    OF - Director → CIF 0
  • 20
    King, Terri Gay
    President, Uk born in March 1961
    Individual (35 offsprings)
    Officer
    2017-01-05 ~ 2019-09-30
    OF - Director → CIF 0
  • 21
    Al-jasem, Faisal Abdulaziz
    Exec Assnt Md Operations born in April 1945
    Individual (2 offsprings)
    Officer
    1995-04-18 ~ 1996-12-17
    OF - Director → CIF 0
  • 22
    Al Othman, Khaled Mohammed
    Assistant Under Secretary born in December 1946
    Individual (3 offsprings)
    Officer
    1995-04-18 ~ 1996-12-17
    OF - Director → CIF 0
  • 23
    Wolfe, Patrick
    General Manager Operated Assets born in February 1963
    Individual (31 offsprings)
    Officer
    2019-05-22 ~ 2019-09-30
    OF - Director → CIF 0
  • 24
    Glyn, Victoria Anne
    Individual (4 offsprings)
    Officer
    ~ 2000-08-01
    OF - Secretary → CIF 0
  • 25
    Bjerke, Lars Torgeir
    Engineer born in September 1948
    Individual (4 offsprings)
    Officer
    1996-12-18 ~ 1999-11-05
    OF - Director → CIF 0
  • 26
    Lynch, Michael Thomas
    Managing Director born in May 1949
    Individual (21 offsprings)
    Officer
    ~ 1994-12-21
    OF - Director → CIF 0
  • 27
    Tandrevold, Eirik
    Business Executive born in July 1959
    Individual (3 offsprings)
    Officer
    1996-12-18 ~ 1998-03-01
    OF - Director → CIF 0
  • 28
    Harami, Kamel Abdulla
    Business Executive born in September 1945
    Individual (4 offsprings)
    Officer
    1992-07-01 ~ 1993-06-30
    OF - Director → CIF 0
  • 29
    Sanness, Torstein
    Engineer born in August 1947
    Individual (6 offsprings)
    Officer
    1997-01-16 ~ 1998-03-01
    OF - Director → CIF 0
  • 30
    Bolen, David Paul
    Business Executive born in December 1958
    Individual (17 offsprings)
    Officer
    2000-08-01 ~ 2001-06-01
    OF - Director → CIF 0
  • 31
    Ali, Hameed Habeeb
    Advisor To Kotc born in March 1949
    Individual (2 offsprings)
    Officer
    1995-04-18 ~ 1995-06-30
    OF - Director → CIF 0
  • 32
    Speirs, John Garrett
    Managing Director born in June 1937
    Individual (30 offsprings)
    Officer
    2000-01-11 ~ 2000-08-01
    OF - Director → CIF 0
  • 33
    Halliwell, Andrew Roy
    Business Executive born in March 1957
    Individual (31 offsprings)
    Officer
    2004-01-14 ~ 2004-03-22
    OF - Director → CIF 0
    2005-08-05 ~ 2010-03-05
    OF - Director → CIF 0
  • 34
    Simpson, Katherine Susan
    Hse Manager born in October 1961
    Individual (36 offsprings)
    Officer
    2018-06-15 ~ 2019-05-22
    OF - Director → CIF 0
  • 35
    Eriksen, Gisle
    Business Executive born in May 1963
    Individual (21 offsprings)
    Officer
    2001-06-01 ~ 2003-08-14
    OF - Director → CIF 0
  • 36
    Wright, Michael Don
    General Manager Finance And It born in May 1964
    Individual (34 offsprings)
    Officer
    2013-05-13 ~ 2015-10-29
    OF - Director → CIF 0
  • 37
    Rollinson, Graham Clifford
    Exploration Director born in December 1949
    Individual (6 offsprings)
    Officer
    ~ 1995-06-30
    OF - Director → CIF 0
    Rollinson, Graham Clifford
    Geologist born in December 1949
    Individual (6 offsprings)
    1998-03-01 ~ 1999-12-01
    OF - Director → CIF 0
  • 38
    Fredin, Todd William
    Business Executive born in May 1954
    Individual (30 offsprings)
    Officer
    2003-08-14 ~ 2010-01-31
    OF - Director → CIF 0
  • 39
    Al-rabah, Abdul Karim A
    Manager(Wafra Opns Koc) born in December 1948
    Individual (3 offsprings)
    Officer
    1995-04-18 ~ 1996-12-17
    OF - Director → CIF 0
  • 40
    Karlsson, Werner Gudem
    Managing Director born in April 1951
    Individual (3 offsprings)
    Officer
    1998-03-01 ~ 1999-07-01
    OF - Director → CIF 0
  • 41
    Bright, Christopher John
    Chartered Accountant born in July 1934
    Individual (2 offsprings)
    Officer
    1995-04-18 ~ 1995-06-30
    OF - Director → CIF 0
  • 42
    Maxson, Page Frank
    General Manager born in December 1960
    Individual (24 offsprings)
    Officer
    2003-08-14 ~ 2004-11-22
    OF - Director → CIF 0
  • 43
    Hastings, Andrew David Richard
    General Manager Partner Ops born in February 1961
    Individual (35 offsprings)
    Officer
    2009-10-09 ~ 2018-06-15
    OF - Director → CIF 0
  • 44
    Landes, Howard Ralph
    Born in December 1975
    Individual (91 offsprings)
    Officer
    2021-10-20 ~ now
    OF - Director → CIF 0
    Landes, Howard Ralph
    Individual (91 offsprings)
    Officer
    2019-09-30 ~ 2022-10-10
    OF - Secretary → CIF 0
  • 45
    Hewitt, Geoffrey
    Barrister born in July 1948
    Individual (4 offsprings)
    Officer
    ~ 1997-10-31
    OF - Director → CIF 0
  • 46
    Macklon, Dominic Edward
    Uk President born in April 1969
    Individual (32 offsprings)
    Officer
    2015-08-01 ~ 2017-01-05
    OF - Director → CIF 0
  • 47
    Kirk, Philip Andrew
    Chief Executive born in May 1966
    Individual (68 offsprings)
    Officer
    2019-09-30 ~ 2022-02-28
    OF - Director → CIF 0
  • 48
    Griffiths, Malcolm David
    Business Executive born in December 1951
    Individual (21 offsprings)
    Officer
    2000-08-01 ~ 2003-09-18
    OF - Director → CIF 0
  • 49
    Ramshaw, Roger Stephen
    Business Executive born in February 1949
    Individual (30 offsprings)
    Officer
    2002-09-03 ~ 2003-12-31
    OF - Director → CIF 0
  • 50
    Stirrup, Edith Jeannie
    Individual (46 offsprings)
    Officer
    2003-08-13 ~ 2012-04-30
    OF - Secretary → CIF 0
  • 51
    Pepin, Jean-francois Jacques Basile
    Individual (34 offsprings)
    Officer
    2013-05-13 ~ 2014-08-14
    OF - Secretary → CIF 0
  • 52
    Groholt, Jon Erik
    Business Executive born in October 1949
    Individual (3 offsprings)
    Officer
    1999-11-05 ~ 2000-08-01
    OF - Director → CIF 0
  • 53
    Collins, Derryl Lynn
    Individual (23 offsprings)
    Officer
    2000-08-01 ~ 2002-11-11
    OF - Secretary → CIF 0
  • 54
    Cook, Thomas Edward
    Individual (26 offsprings)
    Officer
    2002-11-11 ~ 2003-08-13
    OF - Secretary → CIF 0
  • 55
    Al-rifae, Ahmad, Dr
    Senior Investment Manager born in February 1953
    Individual (2 offsprings)
    Officer
    1995-04-18 ~ 1996-12-17
    OF - Director → CIF 0
  • 56
    Al-rahmani, Mahmoud Abdulla
    Business Executive born in January 1943
    Individual (3 offsprings)
    Officer
    ~ 1995-04-18
    OF - Director → CIF 0
  • 57
    Osborne, Andrew Jon
    Director born in November 1969
    Individual (41 offsprings)
    Officer
    2019-09-30 ~ 2021-10-26
    OF - Director → CIF 0
  • 58
    Warwick, Paul Cyril
    President Europe & W. Africa born in April 1953
    Individual (60 offsprings)
    Officer
    2009-04-03 ~ 2012-04-30
    OF - Director → CIF 0
  • 59
    Stalker, Ross Graham
    Finance Manager born in October 1964
    Individual (41 offsprings)
    Officer
    2015-10-31 ~ 2018-09-25
    OF - Director → CIF 0
  • 60
    Al-salem, Nasser
    Oil Marketing Executive born in April 1945
    Individual (5 offsprings)
    Officer
    ~ 1991-12-31
    OF - Director → CIF 0
  • 61
    Scott, Russell
    Born in September 1973
    Individual (44 offsprings)
    Officer
    2024-12-12 ~ now
    OF - Director → CIF 0
    Scott, Russell
    Manager Uk Finance born in September 1973
    Individual (44 offsprings)
    2018-09-25 ~ 2019-09-30
    OF - Director → CIF 0
  • 62
    Ward, Elaine June
    Individual (26 offsprings)
    Officer
    2003-08-13 ~ 2006-10-13
    OF - Secretary → CIF 0
  • 63
    Skjervoy, Arild
    Exploration Manager born in November 1958
    Individual (24 offsprings)
    Officer
    2003-08-14 ~ 2005-08-05
    OF - Director → CIF 0
  • 64
    Grimshaw, David
    Individual (59 offsprings)
    Officer
    2003-08-13 ~ 2019-09-30
    OF - Secretary → CIF 0
  • 65
    Sunde, Jan Peter
    Chartered Financial Analyst born in January 1966
    Individual (3 offsprings)
    Officer
    1998-03-01 ~ 1999-11-05
    OF - Director → CIF 0
  • 66
    Farthing, David Andrew, Vivian
    J Block Ou Manager born in September 1957
    Individual (12 offsprings)
    Officer
    2008-11-14 ~ 2009-10-09
    OF - Director → CIF 0
  • 67
    Krane, Alexander Lorentzen
    Company Director born in March 1976
    Individual (51 offsprings)
    Officer
    2021-10-20 ~ 2024-12-12
    OF - Director → CIF 0
  • 68
    Kennedy, Archibald Wood
    Business Executive born in June 1958
    Individual (38 offsprings)
    Officer
    2004-03-22 ~ 2009-04-03
    OF - Director → CIF 0
  • 69
    Ogilvie, David Stewart
    Individual (24 offsprings)
    Officer
    2006-10-20 ~ 2008-04-01
    OF - Secretary → CIF 0
  • 70
    CHRYSAOR (U.K.) SIGMA LIMITED
    - now 07832693
    CONOCOPHILLIPS (U.K.) SIGMA LIMITED - 2019-10-01 07832693
    151, Buckingham Palace Road, London, England
    Active Corporate (27 parents, 4 offsprings)
    Person with significant control
    2022-01-01 ~ now
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
    2016-06-30 ~ 2019-09-30
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
  • 71
    HARBOUR ENERGY SECRETARIES LIMITED
    - now 12288531
    PREMIER OIL EBURY LIMITED - 2022-06-07
    151, Buckingham Palace Road, London, England
    Active Corporate (10 parents, 72 offsprings)
    Officer
    2022-10-10 ~ now
    OF - Secretary → CIF 0
  • 72
    CHRYSAOR E&P LIMITED
    10871880 10873483
    Brettenham House, Lancaster Place, London, England
    Active Corporate (7 parents, 35 offsprings)
    Person with significant control
    2019-09-30 ~ 2022-01-01
    PE - Has significant influence or controlCIF 0
parent relation
Company in focus

CHRYSAOR (U.K.) THETA LIMITED

Period: 2019-10-01 ~ now
Company number: 01491002
Registered names
CHRYSAOR (U.K.) THETA LIMITED - now
CONOCOPHILLIPS (U.K.) THETA LIMITED - 2019-10-01 01775651... (more)
Standard Industrial Classification
06200 - Extraction Of Natural Gas
06100 - Extraction Of Crude Petroleum

Related profiles found in government register
  • CHRYSAOR (U.K.) THETA LIMITED
    Info
    CONOCOPHILLIPS (U.K.) THETA LIMITED - 2019-10-01
    CONOCO (U.K.) THETA LIMITED - 2019-10-01
    SAGA PETROLEUM UK LIMITED - 2019-10-01
    SANTA FE EXPLORATION (U.K.) LIMITED - 2019-10-01
    BERKELEY SEVENTH ROUND LIMITED - 2019-10-01
    Registered number 01491002
    151 Buckingham Palace Road, London SW1W 9SZ
    PRIVATE LIMITED COMPANY incorporated on 1980-04-15 (45 years 11 months). The company status is Active.
    The last date of confirmation statement was made at 2025-01-01
    CIF 0
  • SAGA PETROLEUM UK LIMITED
    S
    Registered number missing
    123 Buckingham Palace Road, London, SW1W 9XF
    CIF 1
child relation
Offspring entities and appointments 1
  • 1
    THE UK OFFSHORE ENERGIES ASSOCIATION LIMITED - now
    THE UK OIL AND GAS INDUSTRY ASSOCIATION LIMITED - 2022-01-13
    THE UNITED KINGDOM OFFSHORE OIL AND GAS INDUSTRY ASSOCIATION LIMITED - 2012-12-24
    U.K. OFFSHORE OPERATORS ASSOCIATION LIMITED
    - 2007-04-24 01119804
    Cannongate House 2nd Floor, 62-64 Cannon Street, London, England
    Active Corporate (218 parents, 4 offsprings)
    Officer
    1998-01-01 ~ 2000-07-01
    CIF 1 - Director → ME

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