Нефтяное оборудование 40000Ibs для бурения скважин LGC360 LGT360 LGT360 LGQ360
23 761 364,00 ₽ - 24 841 426,00 ₽
Сохранить в закладки 1601042914056:
ITEM | VALUE |
Condition | New |
Warranty | 3 years |
Applicable Industries | Construction works , Energy & Mining |
Metric diameter | 6 1/2 inch = 165.1mm |
Gross Weight | 19.5KG |
IADC code | 5-3-7 |
Thread /API regular Pin | 3 1/2" API REG |
Bearing Type | Rubber Sealed Journal Bearing |
Place of Origin | Hebei, China |
Brand Name | YOUHUA |
Type | DRILL BIT |
Machine Type | Drilling Tool |
Material | High Carbon steel |
Processing Type | Forging |
Use | Well Drilling |
IADC Code | Applicable Formation | Normal WOB kN/mm | Rotary speed (RPM) r/min |
637 | Hard formation with high compressive strength such as sandstone, limestone, dolomite and anhydrite, marble | 0.5~1.2 | 80~40 |
537 | Soft to medium formation with low compressive strength, such as mid-soft shale, mid-soft limestone, mid soft sandstone and medium formation with harder abrasiveness interbeds | 0.45~1.0 | 120-50 |
517 | Soft formation with low compressive strength such as mudstone, gypsum, salinastone, soft shale and soft limestone | 0.35~1.0 | 140-60 |
417、437 | Extremely soft formation with low compressive strength and high drill ability, such as clay, mudstone, cretaceous, gypsum, salinastone, soft shale and soft limestone | 0.35-0.9 | 150-70 |
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