CIIU Rev 4 (Peru) 091 to ISIC Rev 4
Crosswalk mapping from CIIU Rev 4 (Peru) 091 "Support activities for petroleum and natural gas extraction" to ISIC Rev 4. 1 official equivalence.
CIIU Rev 4 (Peru) 091 in ISIC Rev 4
Each entry is an official equivalence edge. Click to see the full ISIC Rev 4 definition, hierarchy, and its own crosswalks.
About CIIU Rev 4 (Peru) 091
091 Support activities for petroleum and natural gas extractionThis 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 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