سعر فوب
أحصل على آخر سعر5000 ~ 10000 USD / Piece
|1 Piece Minimum Order
بلد:
China
نموذج رقم:
-
سعر فوب:
5000 ~ 10000 USD / Piece أحصل على آخر سعر
الموقع:
Hebei,China
سعر الحد الأدنى للطلب:
5000 per Piece
الحد الأدني للطلب:
1 Piece
تفاصيل التغليف:
laywood box
موعد التسليم:
30-40days
القدرة على التوريد:
500 Piece per Week
نوع الدفع:
T/T, L/C
مجموعة المنتج :
-
الشخص الذي يمكن الاتصال به Sunny
Midtown, Chengdu, China, Chengdu, Sichuan
| Recommended drilling parameters | |||
| IADC |
WOB(KN/mm) (bit dia) |
RPM(r/min) | Applicable formations |
| **6 **7 | 0.***0.8 | *****0 |
Very soft formations with low compressive strength and high drillibility, such as clay,mudstone ,chalk,etc. |
| **6 **7 | 0.***0.9 | *****0 | soft formations with low compressive strength and high drillibility, such as mudstone, gypsum,salt, and soft limestone,etc |
| **6 **7 | 0.***1.0 | *****0 | soft to medium soft formations with low compressive strength and high drillibility, such as medium soft shale, hard gypsum,medium soft limestone,medium soft sandstone, soft formation with harder interbeds,etc |
| **6 **7 | 0.**1.0 | *****0 | medium formations with high compressive strength, such as medium soft shale,hard gypsum,medium soft limestone,medium soft sandstone, soft formation with harder interbeds,etc |
| **6 **7 | 0.**1.0 | ****0 | medium hard formations with high compressive strength, such as abrasive shale,limestone,sandstone, dolomite,hard gypsum, marble,etc |
| **7 **7 **7 | 0.***0.9 | *****0 | Very soft formations with low compressive strength and high drillibility, such as clay,mudstone ,chalk, gypsum,salt, soft shale, soft limestone,etc. |
| **7 **7 | 0.***1.0 | *****0 | soft formations with low compressive strength and high drillibility, such as mudstone, gypsum,salt, soft shale,soft limestone,etc |
| **7 **7 | 0.***1.0 | *****0 | soft to medium formations with low compressive strength, such as medium soft shale, medium soft limestone,medium soft sandstone, medium formation with harder and abrasiver interbeds,etc |
| **7 **7 | 0.***1.1 | ****0 | medium hard formations with high compressive strength, such as hard shale,limestone,sandstone, dolomite,etc |
| **7 | 0.**1.2 | ****0 |
hard formations with high compressive strength, such as sandstone, dolomite,hard gypsum,marble,etc |
| Note: The upper limits of WOB and RPM in above table should not be used simultaneously. | |||
| بلد: | China |
| نموذج رقم: | - |
| سعر فوب: | 5000 ~ 10000 / Piece أحصل على آخر سعر |
| الموقع: | Hebei,China |
| سعر الحد الأدنى للطلب: | 5000 per Piece |
| الحد الأدني للطلب: | 1 Piece |
| تفاصيل التغليف: | laywood box |
| موعد التسليم: | 30-40days |
| القدرة على التوريد: | 500 Piece per Week |
| نوع الدفع: | T/T, L/C |
| مجموعة المنتج : | - |
