Naslov
The use of coiled tubing for re-entry and horizontal drilling

Autori
Matanović, Davorin ; Gaurina-Međimurec, Nediljka ; Krištafor, Zdenko

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, cjeloviti rad (in extenso), pregledni

Izvornik
Working materials,2nd International symposium on petroleum geology, Probability approach to petroleum exploration / - Zagreb, 1999, 12-16

Skup
2nd International symposium on petroleum geology, Probability approach to petroleum exploration

Mjesto i datum
Zagreb, Hrvatska, 22.04.1999. - 24.04.1999

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
coiled tubing; drilling; re-entry; horizontal

Sažetak
To increase production from layers of low permeability or depleted reservoirs it is necessary to use some new technologies. One of them is the use of coiled tubing (CT) for re-entry and horizontal drilling. When new technology is to be used the necessity of technical and ecconomical feasibility is obvious. Because of technological improvements drilling with CT must be evaluated in such way for each projekt, wheather one well or a number of them will be drilled. When technicaly feassible a project must also be ecconomically feasible. In such analysis the competitiveness between conventional solutions and CT application must be evaluated.

Izvorni jezik
Engleski

Znanstvena područja
Rudarstvo, nafta i geološko inženjerstvo

POVEZANOST RADA