7 Inch 23-29 lb/ft RTTS Packer Spares Elements 90 Duro Viton Mechanical Setting
High-durability 90 Duro Viton packer elements for 7" 23-29 lb/ft casing. Designed for mechanical setting RTTS packers in DST, completion, and perforating operations. Withstands high pressure, temperature, and sour environments. Custom materials available.
7" 23-29# PACKER SPARES ELEMENTS, 90 DURO VITON DST TOOLS PARTS
The RTTS packer is a kind of mechnical setting full bore retrievable packer, and used in drill stem testing operation, well completion operation and perforating operation. The packer element is the important part of RTTS packer, the packer elment we supplied is made of VITON, which can be used in different kind of well condition and well operation.
Packer Element
| Casing Size/Weight | Duro | OD | Material |
| 7” 23-29lb/ft | 50 | 144.8mm | VITON/NBR/HNBR |
| 70 | |||
| 85 90 | |||
| 95 |
Technical parameter of 7" 23-29#
| Hardness Shore A | 90±5 |
| Tensile Strength Mpa Min. | 20 |
| Elongation A Min. % | 120 |
| Air Aging 90oC x 24h, Elongation change rate Max. % | 20.0 |
| Volume change rate immersed 10# Diesel Oil 90oC x 24h % | 15.0 |
| Sour, Room Temp. x 24h Volume change rate Max. % | -5~+8 |
| Compression Set, B, 90oC x 24h Max. % | 50 |
Advantage of Techcore Oil Tools
Techcore Oil Tools expertise in manufacture of the Drill Stem Testing Tools for more than Ten years, the professional Reserch and Development (R&D) department improves the advanced technology in design of the Drill stem testing tools for well testing service.
Techcore designs and chooses the raw material of DST tools according to the customers' oil well condition, and make all our effort to supply the cost effective well testing tools to satisfy the customer, and improve the test tools to meet the industry’s demand for ultra-high pressure and temperature downhole operation.
Drill stem testing tools for cased hole, open hole and slim hole are available as below
RTTS Serires: Full bore retrievable packer, full bore retrievable circulating valve, full bore retrievable safety joint,
Tester Valve: downhole tester valve, select tester valve, LPR- N Valve, Tubing String Tester Valve
Circulating valve: omni circulating valve, multi-cycle circulating valve, RD Circulating valve, RD safety Circulating Valve, Hydraulic Circulating Valve
Other DST string tools: hydraulic jar, vertical shock absorber, radial shock absorber, RD safety circulating valve, high pressure retrievable packer with bypass, CHAMP packer, IPO valve, sleeve type drain valve, rupture disk sampler, super safety valve with control panel, BOP safety valve for downhole operation and so on.
Welcome to contact us for more information!
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