...Drill Stem Test Tools 5 Inch NACE MR0175 Introudction of Full H2S Service Sleeve Type Drain Valve The 5" sleeve type drain valve made of Inconel alloy steel is applied for drill stem testing oepration in Full H2S service. The drain valve in sleeve type is composed with a ported body, sliding sleeve, and rotating nut. Once the testing...
...Drill Stem Test Tools 5 Inch NACE MR0175 Introudction of Full H2S Service Sleeve Type Drain Valve The 5" sleeve type drain valve made of Inconel alloy steel is applied for drill stem testing oepration in Full H2S service. The drain valve in sleeve type is composed with a ported body, sliding sleeve, and rotating nut. Once the testing... more
.... The valve is operated after it is stung into a permanent packer or a retrievable packer is set. The valve requires a differential pressure between the annulus and the tubing to burst the rupture disc. In downhole operation, the valve can
.... The valve is operated after it is stung into a permanent packer or a retrievable packer is set. The valve requires a differential pressure between the annulus and the tubing to burst the rupture disc. In downhole operation, the valve can more
Brand Name:ZZ TOP OIL TOOLS
Model Number:Rupture Disk Tubing String Tester Ball Valve
...Tools Rupture Disc Circulating Valve 5" x 15000psi for Drill Stem Testing The Rupture Disc Circulating valve is the same as RD Safety circulating valve except short of ball valve section, the annulus pressure made RD burst and the pressure goes into RD hole and push circulating mandrel forward, then open the circulating ports. The tool is composed of three major sections: 1. The power section consists of a power mandrel case and rupture...
...Tools Rupture Disc Circulating Valve 5" x 15000psi for Drill Stem Testing The Rupture Disc Circulating valve is the same as RD Safety circulating valve except short of ball valve section, the annulus pressure made RD burst and the pressure goes into RD hole and push circulating mandrel forward, then open the circulating ports. The tool is composed of three major sections: 1. The power section consists of a power mandrel case and rupture... more
15K Super Safety Valve Product Details 15K Super Safety Valve 15K Super Safety Valve is a sort of downhole safety valve which is used with BOP for the drill stem testing operation to control the well flow. So during the downhole operation, the BOP safety ...
15K Super Safety Valve Product Details 15K Super Safety Valve 15K Super Safety Valve is a sort of downhole safety valve which is used with BOP for the drill stem testing operation to control the well flow. So during the downhole operation, the BOP safety ... more
