The P437 S-1 Tandem Packer is used as an isolation packer in multiple zone completions.
Setting:
Unjayed position: Apply tension shearing the brass shear screw energizing the packing element.
Jayed position: Set down weight shearing the brass shear screws, the rotate1/8 right hand turn at packer and pull tension to energize the packing element.
Releasing:
Set down weight to remove applied tension and engage the unloader to Equalize pressures, then rotate 1/8 left hand turn at the packer to re-engage into running jay position.
FEATURES:
| CASING SIZE | CASING WEIGHT | MAX O.D. | MIN I.D. | THREAD CONNECTION | PRODUCT NUMBER | |||||
| in | mm | ft/lbs | kg/m | in | mm | in | mm | in | mm | |
| 4.5 | 114.3 | 9.5-13.5 | 14.1-20.9 | 3.750 | 95.25 | 2.000 | 50.8 | 2.375 EUE | 60.3 | T437-45A-000 |
| 5 | 127 | 11.5-15 | 17.1-22.3 | 4.125 | 104.78 | 2.000 | 50.8 | 2.375 EUE | 60.3 | T405-50A-000 |
| 5 | 127 | 18-20.8 | 26.8-31 | 4.000 | 101.6 | 2.000 | 50.8 | 2.375 EUE | 60.3 | T405-50B-000 |
| 5.5 | 139.7 | 13-20 | 19.3-29.8 | 4.625 | 117.4 | 2.000 | 50.8 | 2.375 EUE | 60.3 | T405-55A-000 |
| 5.5 | 139.7 | 20-23 | 29.8-34.2 | 4.500 | 114.3 | 2.000 | 50.8 | 2.375 EUE | 60.3 | T405-55B-000 |
| 7 | 177.8 | 17-26 | 25.3-38.7 | 6.000 | 152.4 | 2.500 | 63.5 | 2.875 EUE | 73 | T405-70A-000 |
| 7 | 177.8 | 26-32 | 38.7-47.6 | 5.875 | 149.2 | 2.500 | 63.5 | 2.875 EUE | 73 | T405-70A-000 |
| 7 | 177.8 | 17-26 | 25.3-38.7 | 6.000 | 152.4 | 3.000 | 76.2 | 3.500 EUE | 88.9 | T405-73A-000 |
| 7 | 177.8 | 26-32 | 38.7-47.6 | 5.875 | 149.2 | 3.000 | 76.2 | 3.500 EUE | 88.9 | T405-73A-000 |
| 8.63 | 219.1 | 24-40 | 35.7-59.5 | 7.500 | 190.5 | 2.500 | 63.5 | 2.875 EUE | 73 | T405-85A-000 |
| 8.63 | 219.1 | 24-40 | 35.7-59.5 | 7.500 | 190.5 | 3.000 | 76.2 | 3.500 EUE | 88.9 | T405-85B-000 |
| 9.63 | 244.5 | 32.3-43.5 | 38.1-64.7 | 8.500 | 215.9 | 3.000 | 76.2 | 3.500 EUE | 88.9 | T405-95B-000 |
| 9.63 | 244.5 | 40-53.5 | 59.5-79.6 | 8.250 | 209.6 | 3.000 | 76.2 | 3.500 EUE | 88.9 | T405-95A-000 |
