UK SIC 2007 09100: Support activities for petroleum and natural gas extraction

Maps to NACE Rev. 2 09.10 and NACE Rev. 2.1 09.10. ISIC Rev. 4: 0910.

UK SIC 2007 code 09100 is "Support activities for petroleum and natural gas extraction". UK SIC 2007 follows NACE Rev. 2 at four digits and adds a national fifth digit, so the first four digits, 09.10, are the NACE Rev. 2 class "Support activities for petroleum and natural gas extraction". UK companies state one or more SIC codes when they file at Companies House, and the codes appear in the company record. In NACE Rev. 2.1 the matching class is 09.10, "Support activities for petroleum and natural gas extraction".

Conversion

Classification	Code	Label
UK SIC 2007	09100	Support activities for petroleum and natural gas extraction
NACE Rev. 2	09.10	Support activities for petroleum and natural gas extraction
NACE Rev. 2.1	09.10	Support activities for petroleum and natural gas extraction
ISIC Rev. 4	0910

What the class includes (NACE Rev. 2 notes)

This class includes: - oil and gas extraction service activities provided on a fee or contract basis: • exploration services in connection with petroleum or gas extraction, e.g. traditional prospecting methods, such as making geological observations at prospective sites • directional drilling and redrilling; "spudding in"; derrick erection in situ, repairing and dismantling; cementing oil and gas well casings; pumping of wells; plugging and abandoning wells etc. • liquefaction and regasification of natural gas for purpose of transport, done at the mine site • draining and pumping services, on a fee or contract basis • test drilling in connection with petroleum or gas extraction

What it excludes

This class excludes: - service activities performed by operators of oil or gas fields, see 06.10, 06.20 - specialised repair of mining machinery, see 33.12 - liquefaction and regasification of natural gas for purpose of transport, done off the mine site, see 52.21 - geophysical, geologic and seismic surveying, see 71.12

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UK SIC 2007: Companies House condensed list of the ONS classification (gov.uk, Open Government Licence v3.0), read 2026-10-05. NACE data: EU Vocabularies (CC BY 4.0). Information only.