Delivery Time:50~65 days
Certification:ISO

Custom 1800 - 1900 mm , 0.20 - 0.35 40CrMnMo Replaceable Sleeve Drilling Stabilizer

Description:

Replaceable sleeve stabilizer is made up of a body and a centralizer body, and its advantage is quickly replaced centralizer body when the front is wear and failure. It is flexible and especially suitable to play directional well.

Applications:

Replaceable sleeve stabilizer is the important toolof oil, gas and geology exploration drilling engineering, prevent well deflection. It is mainly used in setting with arger in rigid drill collars and drilling pressure to make well deflection rate and orientation rate smaller, improving well deep quality and drilling speed, reducing the drilling cost.

Specifications:

1.Material: 4145H, 4145Mod, 40CrMnMo, ect.

2.UT: ASTM A388

3.Smelting method: EAF+LF+VD

4.Heat treatment: normalizing + tempering + Q&T

5.Chemical component(%):

C	Si	Mn	P	S
0.43~0.49	0.20~0.35	1.05~1.20	≤0.025	≤0.025
Cr	Ni	Mo	Cu
1.05~1.25	≤0. 25	0.25~0.35	0. 20

6. Standard Stabilizer Sizes:

Hole size	Body OD	Fishing Neck length	Blade Length	Blade Width	Tong Space	Bore	Oal Length
8	4 3/4	30	15	3	25	2 1/4	72
8 1/2	6 1/2	30	18	3	27	2 13/16	78
12 1/4	8	30	18	3 1/2	28	2 13/16	83
12 1/4	9 1/2	30	18	3 1/2	28	3	83
14 3/4	8	30	18	3 1/2	30	2 13/16	90
14 3/4	9 1/2	30	18	3 1/2	30	3	90
16	9 1/2	30	18	3 1/2	30	3	92
17 1/2	8	30	20	3 1/2	30	2 13/16	94
17 1/2	9 1/2	30	20	3 1/2	30	3	94
20-26	9 1/2-11	30	22	4	30	3	110
Stabilizer size is designed according to customers’ requirements.
Wear-resisting belt types are HF1000, HF2000, HF3000, HF4000.

Technical data OF Replaceable sleeve stabili