LB型打捞杯
Junk SubType LB
它是用来捞取钻井过程中正常的泥浆循环无法带出井眼的较重钻屑或金属碎屑的一种有效的随钻打捞工具。
Model "LB" Junk Sub an efficient tool used in milling or drilling operation. It is designed to capture cuttings that are too heavy to be circulated in the bottom of the hole.
Specifications | |||||||
型号 | 适用井径 | 最大外径 | 水眼 | 接头螺纹Connection API | 杯体内径 | 接头外径 | 主轴外径 |
LB102 | 117.5- 12.8 | 102(4) | 31.8(1.25) | 2- 7/8REG | 92(3.62) | 95(3.74) | 66.7(263) |
LB114 | 130.2-149.2 | 114 (4- 1/2) | 38.5(1.52) | 3- 1/2REG | 106(4.17) | 108(4.25) | 79(3.07) |
LB127 | 152 4 – 161.9 | 127 (5) | 38 5(1.52) | 3-1/2REG | 116(4.57) | 108(4.25) | 82.6(3 25) |
LB140 | 165.1~190.5 | 140(5- 1/2) | 38 5(1.52) | 3- 1/2REG | 124(4.88) | 108(4.25) | 82.6(3 25) |
LB168 | 193.7~215.9 | 168 (6-5/8) | 57(2.24) | 4-1/2REG | 151(5.94) | 140(5.51) | 114.3(4.50) |
LB178 | 219 ~ 244.5 | 178 (7) | 57(2.24) | 4- 1/2REG | 160(6.3) | 140(5.51) | 114 3(4.50) |
LB219 | 244.5 ~ 288.9 | 219 (8-5/8) | 70(2.76) | 6-5/8REG | 202(7.95) | 197(7.75) | 146(5.74) |
LB245 | 292.1 – 330.2 | 245 (9- 5/8) | 70(2.76) | 6- 5/8REG | 217(8.54) | 197(7.75) | 146(5.74) |
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