LB型打撈杯
Junk SubType LB
它是用來撈取鉆井過程中正常的泥漿循環無法帶出井眼的較重鉆屑或金屬碎屑的一種有效的隨鉆打撈工具。
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 | |||||||
型號 | 適用井徑 | 最大外徑 | 水眼 | 接頭螺紋Connection API | 杯體內徑 | 接頭外徑 | 主軸外徑 |
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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