离岸价格
Get Latest Price500 ~ 50000 USD / Piece ( Negotiable )
|2 Piece Minimum Order
国:
China
モデル番号:
IADC-537
离岸价格:
500 ~ 50000 USD / Piece ( Negotiable ) Get Latest Price
ロケーション:
China
最低注文量の価格:
500 per Piece
最低注文量:
2 Piece
パッケージの詳細:
-
納期:
7 days
供給能力:
-
支払いタイプ:
T/T, L/C
製品グループ :
-
連絡先担当者 Tom
Floor 7,Building C ,Fortune center, Century city, Guiyang, Guizhou
There are several factors that affect drill bit selection. Due to the high number of wells that have been drilled, using information from an adjacent well is most often used to make the appropriate selection.A major factor in drill bit selection is the type of formation that needs to be drilled. The effectiveness of a drill bit varies by formation type. There are three types of formations: soft, medium and hard. A soft formation includes unconsolidated sands, clays, soft limestones, red beds and shale. Medium formations include calcites, dolomites, limestones, and hard shale. Hard formations include hard shale, calcites, mudstones, cherty lime stones and hard and abrasive formations.Durability and rate of penetration are two key factors to clarify the bit quality.
|
Size(inch) |
IADC CODE |
Thread |
|
1/****4 1/2 |
**4,**5,**1,**1,**5,**7,**5,**7,**7,**7,**7… |
2 3/8 API REG Pin |
|
4 5/****4 7/8 |
**4,**5,**1,**1,**5,**7,**5,**7,**7,**7,**7… |
2 7/8 API REG Pin |
|
5 1/****6 3/4 |
**4,**5,**1,**5,**5,**7,**7,**7,**7,**7,**7… |
3 1/2 API REG Pin |
|
7 1/****8 3/4 |
**4,**5,**7,**1,**1,**5,**5,**7,**7,**7,**7… |
4 1/2 API REG Pin |
|
9 1/*****3 3/4 |
**4,**5,**7,**1,**1,**7,**7,**7,**7,**7,**7… |
6 5/8 API REG Pin |
|
*4 1/*****6 |
**4,**5,**7,**1,**5,**7,**7,**7,**7,**7,**7… |
7 5/8 API REG Pin |
|
*6 |
**4,**7,**5,**1,**7,**5,**7,**7,**7,**7,**7… |
7 5/8 API REG Pin |
| 国: | China |
| モデル番号: | IADC-537 |
| 离岸价格: | 500 ~ 50000 / Piece ( Negotiable ) Get Latest Price |
| ロケーション: | China |
| 最低注文量の価格: | 500 per Piece |
| 最低注文量: | 2 Piece |
| パッケージの詳細: | - |
| 納期: | 7 days |
| 供給能力: | - |
| 支払いタイプ: | T/T, L/C |
| 製品グループ : | - |
