Underbalanced drilling with coiled tubing (CROSBI ID 477388)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Matanović, Davorin ; Gaurina-Međimurec, Nediljka ; Krištafor, Zdenko
engleski
Underbalanced drilling with coiled tubing
The conventional overbalanced drilling of production zones generally results in a negative effect on overall productivity and cost, caused primarily by formation damage. As a result, the oil industry is turning more toward methods such as underbalanced drilling (UBD) to increase productivity and reduce overall costs. UBD, particularly pressure-depleted, mature reservoirs, can minimise or prevent near-wellbore damage, often avoiding the need for stimulation. A clear and fundamental understanding of drilling technology is required to design and supervise drilling operations on an underbalanced well. The benefits of UBD technology, the use of CT(coiled tubing) in UBD, UBD fluid systems, control of the well while drilling are presented.
coiled tubing; drilling; undrebalance
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Podaci o prilogu
91-96-x.
2000.
objavljeno
Podaci o matičnoj publikaciji
Conference proceedings,The 9th Abu Dhabi International petroleum exhibition & conference, ADIPEC 2000, Gateway to innovative sustained development of the petroleum industry
Abu Dhabi:
Podaci o skupu
9th Abu Dhabi International petroleum exhibition & conference, ADIPEC 2000
predavanje
15.10.2000-18.10.2000
Abu Dhabi, Ujedinjeni Arapski Emirati