Nefteprovod, kompleksi inshoot baroi intiqoli neft va mahsuloti korkardi on az joi istehsol to mavqei istemol yo mavqei haml tavassuti naqliyoti rohi ohan yo naqliyoti obi. Nefteprovod az gulbahoi zerizaminiyu zeriobi, stansiyahoi nasosii neftkashi (asosi va mobayni), anborhoi neft, inshooti khatti va yorirason iborat ast. nefteprovodhoi konho, zavodho, bazahoi neft va magistrali mavqudand. Se navi avvali Nefteprovodho baroi burdani neftu mahsuloti on ba masofahoi nazdik khizmat mekunand va dar vaqthoi muayyan istifoda meshavand. Bo Nefteprovodi magistrali neft ba masofahoi dur (to yakchand hazor km) firistoda meshavad. Diametri gulbahoi Neftiprovodi magistrali az 200 to 1220 mm, fishori darunii gulbaho odatan 5—6 MN/sm2 buda, neft dar gulbaho bo surati 1—2 m/son harakat mekunad.
Parametrhoi asosii Nefteprovodi magistrali: darozi, hosilnoki, diametri gulbaho, fishori darunii gulbaho va shumorai stansiyahoi nasosii neftkashi. Kalontarin Nefteprovodi magistralii jahon — «Drujba»-ro, ki darozii khati yakumi on 5 hazor km ast, mamlakathoi sotsialisti — SSSR, Polsha, RDG, Chekhoslovakiya va Vengriya sokhtaand. On zavodhoi neftkorkunii in mamlakathoro bo nefti soveti tamin menamoyad.