71121604Coiled tubing drilling services
18% VAT71121606Conventional well directional drilling services
18% VAT71121639Downhole drilling tubular rental service
18% VAT71121619Extended reach directional well drilling services
18% VAT71121620Multilateral directional well drilling services
18% VAT71121621Oil country tubular modification or testing services
18% VAT71121633Oilfield gravel packing services
18% VAT71121634Oilfield hull systems services
18% VAT71121625Rat hole well drilling service
18% VAT71121635Rig well pulling crew services
18% VAT71121641Rotary steerable directional drilling service
18% VAT71121626Short radius directional well drilling services
18% VAT71121637Sidetracking with whipstock services
18% VAT71121627Steerable underreaming while well drilling services
18% VAT71121640Tubular running service
18% VAT71121628Ultra short radius directional well drilling services
18% VAT71121629Underbalanced well drilling services
18% VAT71121601Well casing crew service
18% VAT71121603Well casing milling services
18% VAT71121602Well casing planning services
18% VAT71121605Well completion planning services
18% VAT71121607Well directional drilling services
18% VAT71121608Well drilling contract development services
18% VAT71121617Well drilling control services
18% VAT71121632Well drilling deviation control
18% VAT71121610Well drilling engineering services
18% VAT71121611Well drilling mud or fluid services
18% VAT71121612Well drilling of water intake well services
18% VAT71121618Well drilling other general services
18% VAT71121622Well drilling pickup or laydown service
18% VAT71121638Well drilling pipe cleaning service
18% VAT71121623Well drilling pipe storage
18% VAT71121624Well drilling pipe threading
18% VAT71121613Well drilling rig monitor services
18% VAT71121614Well drilling solids control
18% VAT71121615Well drilling stabilizing or hole opening services
18% VAT71121616Well drilling supervision
18% VAT71121630Well planning services
18% VAT71121631Well redrilling or reworking services
18% VAT71121636Wellhead equipment services
18% VAT