XI 'AN ZZ TOP OIL TOOLS CO.,LTD
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Hydraulic - Set RH Packer Retrievable Packer For Well Completion Service
The hydraulic-set RH packers is designed to be set by pressuring up the tubing string against a plugging device below the packer and applied for deep or deviated wells. The RH packers lock-set mechanically using spring-loaded internal slips. A lower set of mechanical slips holds the packer set against downward forces and an upper set of pressureactuated button slips holds the packer set against differential pressure from below. The packers are released and retrieved by a straight upward pull on the tubing string.
Technical parameter of RH Packer
| Drift OD | 147.6mm/5.8" |
| ID | 60mm/2.4” |
| Lenght | 1392mm/54.8" |
| Differen cial WP | 52Mpa/7500psi |
| Tensile strength | 775.6KN |
| Single setting pin value | 1.65Mpa/239psi |
| Holes for setting pins | 8(4pins advised) |
| Singleunsetpinstrength | 13.15-18.14KN |
| Holes for unset pins | 8(4pins advised) |
| Unset strength | 105.2-145.1KN |
| Working Temp | -60F~400F |
| Working Envoirment | H2Sabove175F,Acid (NACE MR0175) |
| Casing size | 7"23-29Lb/ft,32-35Lb/ft |
| Connections | 27/8"UP TB GB*P, orothers |
