API 7-1 Downhole String Drilling Integral Spiral Blade Drilling Stabilizer

• Customization: Available
• After-sales Service: 12months
• Warranty: 12months
• Model NO.: 165 172 203 245
• Surface Treatment: Polishing
• Material: 4145h
• Certificate: API
• Application: Energy & Mining
• Place of Origin: Shandong, China
• Product Name: Drilling Centralizer
• Use: Oil Drilling
• Packing: Plywood Box
• Size: 6"-20"
• Hardfacing: Hf1000 Hf2000 Hf3000 Hf4000 Hf5000
• Product Type: Drill String, Near Bit, Dia.Changeable
• Blade Type: 3 Blade or 4 Blades
• Weight (Kg): 100
• Transport Package: Wooden Case
• Specification: 4 1/2"-20"
• Trademark: YCPT Yacheng
• Origin: Shandong China
• HS Code: 8431431000
• Production Capacity: 100
• Package Size: 1000.00cm * 50.00cm * 50.00cm
• Package Gross Weight: 40.000kg

Product Description

API standard oilfield integral spiral blade drilling stabilizer/Near bit and drill string type stabilizer

Product Description

API standard oilfield stabilizers are manufactured from one solid bar of AISI 4145H modified steel,usually have 3 blade or 4 blades.Professional heat-treatment process guarantees the mechanical strengths meet the requirements of API spec.

 

The drilling stabilizer is an essential part of full hole; pendulum and increase the stability decrease the incline in drilling
assembly. The high quality tungsten carbide pin could be cold coated in the work surface and on the up and down beveled shoulder.

We also could weld carbide particles in the surface according to customer requirements.
Stabilizer work with surface hardening and the hardening forms are HF1000, HF2000, HF3000, HF4000, HF5000 and HF6000. Stabilizer size 6"-28".

Bit Size	Working OD	End OD of body(mm)	ID	Length
(in)	(mm)		(mm)	(mm)
6	152.2	121	51	1200
6 1/4	158.7
6 1/2	165.1
7 1/2	190.5	159	57	1600
7 7/8	200
8 3/8	212.7	159	71	1600
		165		1800
8 1/2	215.2	159
		165
8 3/4	222.2	178
9 1/2	241.3	178		1600
9 5/8	244.5	197		1800
9 7/8	250.8
12 1/4	311.2	203	76	1800
		209
16	406	229		2000
17 1/2	444.5	241.3		2200
24	609.6
26	660.4
28	711.2

Recommended Product

 

 

Product Parameters

Specifications	I.D.(mm)	MaxO.D.(mm)	Height(mm)
13"	343	400	130
10¾"	276	308	120
9"	247	308	120
7"	197	243	120
7"	180	212	120
5½"	143	213	120
5½"	130	151	120
4½"	117	148	100

Certifications

 

 

Packaging & Shipping

1) About Packing

Inner packing: white box, color boxes (upon request), Outer packing: cartons or pallets

2) Terms of payment:

We accept T/T,L/C

3)Terms of Shipment:

About 30 days after receiving the advance payment,or according to both parties agreement
4)Ports of shipment:

Tianjin,Qingdao, shanghai or other required Port, by sea or air

5)Guarantee:

One year since delivery.

6)Inspection:

100% testing before delivery.

Company Profile

FAQ

1. who are we?
We are based in Shandong Province, China, start from 2016,sell to Eastern Europe(17.00%),Mid East(16.00%),Southeast Asia(16.00%),South America(15.00%),North America(14.00%),Eastern Asia(10.00%),Western Europe(8.00%),Oceania(2.00%),Africa(2.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
API 6A Gate Valve / Mud Pump Spare Parts / Handling Tools / Drilling String / API 16A Well Control Equipments

4. why should you buy from us not from other suppliers?
we have been exporting drill pipe, handing tools,mud pump parts and well control equipments to well-known oil service companies in the world .We are the first class supplier of CNPC,SINOPEC,and CNOOC.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,CPT,Express Delivery;
Accepted Payment Currency:null;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Russian.