Place of Origin:
China
Brand Name:
XI'AN RIG
Certification:
API 7-1
Model Number:
Bit
API Factory Single Cone Bit for Petroleum Oil Gas Well Drilling
Product Description
| IADC Code | Size | Seal | WOB (KN) | Rotary Speed (rpm) | Formation |
| 115 | 2"-26" | Rubber & Metal Seal | 0.35-0.75 | 60-180 | Suitable for ultra soft formation with low compressive strength and high drillability, such as clay, mudstone and chalk. |
| 125 | 2"-26" | Rubber & Metal Seal | 0.3-0.85 | 60-180 | Suitable for soft formation with low compressive strength and high drillability, such as mudstone, plaster, salt rock, soft shale and soft limestone. |
| 215 | 2"-26" | Rubber & Metal Seal | 0.35-0.95 | 60-150 | Suitable for medium formation with high compressive strength, such as medium soft shale, anhydrite, Medium soft limestone,medium soft sandstone and soft formation with hard interlayer. |
| 217 | 2"-26" | Rubber & Metal seal | 0.4-1.0 | 60-100 | Suitable for medium formation with high compressive strength, such as medium soft shale, anhydrite, Medium soft limestone,medium soft sandstone and soft formation with hard interlayer. |
| 437 437G | 2"-26" | Rubber & Metal seal | 0.35-0.9 | 70-240 | Suitable for ultra soft formation with low compressive strength and high drillability, such as clay, gypsum, mudstone and soft limestone, etc. |
| 517 517G | 2"-26" | Metal & Rubber seal | 0.35-1.0 | 60-140 | Suitable for soft formation with low compressive strength and high drillability, such as mudstone, plaster, salt rock, soft shale and soft limestone. |
| 537 537G | 2"-26" | Metal & Rubber seal | 0.45-1.0 | 50-120 | Suitable for soft to medium formation with low compressive strength, such as mudstone, limestone, shale and interbeds, etc. |
| 617 617G | 2"-26" | Metal & Rubber seal | 0.45-1.1 | 50-200 | Suitable for medium hard formation with high compressive strength, such as hard shale, limestone, sandstone, dolomite, etc. |
| 637 637G | 2"-26" | Metal & Rubber seal | 0.5-1.1 | 40-180 | Suitable for medium formation with high compressive strength, such as medium soft shale, anhydrite, Medium soft limestone,medium soft sandstone and soft formation with hard interlayer. |
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