Multi Cycle Circulating Valve 5"x 15000psi for Full H2S DST operation
5" OMNI Valve Multi Cycle Circulating valve for drill stem testing operation
Introduction of Multi Cycle Circulating valve
The Multi Cycle circulating valve /OMNI Valve is the full bore and annulus pressure operated valve, it's the reclosable circulating valve. Throughout the operation, the tool is repeatedly cycled up to a predetermined annulus pressure and then released.
Multi Cycle Circulating Vale is applied for the full-opening formation testing in cased hole, oil tube tradition perforation, tube string testing and cycle operation in the conjunction of perforation and full-opening formation testing.
Technical information of the OMNI valve
Product | Omni valve / Multicycle circulating valve / Repetitious circulating vavle |
Size: | 5", 3 7/8" |
Usage | Drill stem testing |
Type | annulus pressure operated reclosable circulating valve |
Service | H2S&CO2 above 175oF, Full H2S |
Working condition | High pressure High temperature(HPHT) |
Working pressure | 10000psi ~ 15000psi |
Delivery | On shelf |
* Halliburton type, all could change with Halliburton parts.
Function Test chart of the Multi Cycle Circulating Valve
ZZ TOP OIL TOOLS is the professional manufacturer for the drill stem testing tools and surface testing equipment. All the DST tools are conformed with NACE MR 0175 with traceability,and the DST tools can be worked in H2S & CO2 above 175 F and full H2S, also with the skilled and experienced engineers, we can design the drill stem testing tools as per customer's well condition. Moreover, we supply the training in our factory and operation instruction at the well site. The DST tools are exported to USA, Colombia, India, Pakistan, Iran, Brazil etc. and enjoy the good reputation from the customers.
