PKDSubclass

PKD 09.10.Z—Service activities supporting the exploitation of crude oil and natural gas deposits

Subclass · Polska Klasyfikacja Działalności (2025)

Where 09.10.Z sits

  1. B Mining and Quarrying
  2. 09 Service activities supporting mining and extraction
  3. 09.1 Service activities supporting the exploitation of crude oil and natural gas deposits
  4. 09.10 Service activities supporting the exploitation of crude oil and natural gas deposits
  5. 09.10.Z Service activities supporting the exploitation of crude oil and natural gas deposits

What 09.10.Z includes

  • Service activities supporting the exploitation of crude oil and natural gas deposits, provided on a contract basis, such as: • conducting exploration work in connection with the extraction of crude oil and natural gas (for example, using traditional methods by conducting geological observations at exploration sites), • drilling and directional drilling, • erection of drilling rigs, repair, and dismantling, • cementing of crude oil and natural gas wells, • pumping, plugging, and capping of wells, and the like, • liquefaction and regasification of natural gas, conducted on mine sites for transportation purposes, • dewatering and pumping, performed on contract basis, • test drilling related to crude oil and gas extraction,
  • Fire protection and firefighting in oil and gas fields.

What 09.10.Z excludes

  • Mining of crude oil and natural gas, classified in the appropriate subclasses of division 06,
  • Specialized repair and maintenance of mining machinery and equipment for drilling and extraction, classified in 33.12.Z,
  • Specialized offshore installations, repair and maintenance of equipment that is an integral part of floating platforms, classified in the appropriate subclasses of division 43,
  • Liquefaction and re-gasification of natural gas, conducted outside the mine site for water or land transportation purposes, classified in 52.21.A, 52.21.B, 52.22.A, 52.22.B,
  • Geophysical, geological, and seismic surveys, classified in 71.12.B.

09.10.Z in other systems

ANZSICAustralia · New Zealand
HSICHong Kong
JSICJapan
KSICSouth Korea
NAICSUnited States
SCIANMexico
SICUnited States (legacy)
UK SICUnited Kingdom

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