API Drilling Operation Drilling Tool Sleeve Balancer Petroleum Machinery Backrow Stabilizer

• Customization: Available
• After-sales Service: Repair
• Warranty: 1 Year
• Model NO.: TR
• Specification: OD 140-311
• Trademark: TR
• Origin: Shandong Dongying
• HS Code: 84314310
• Production Capacity: 500 Pieces Per Year

Product Description

Product Description

Introducing
Backrow stabilizer is an important tool to prevent well deviation in drilling engineering, which is suitable for stabilizing drilling tools in oil, gas and geological exploration drilling.It provides an effective stabilizing effect to increase bit life, improve drilling speed and borehole quality.A number of cutting teeth are specially arranged on the upper and lower ends of the stabilizer working belt.In this way, the stabilizer can play a bi-directional cutting role during drilling and drilling.It can play the role of trimming the well wall during drilling, so that the well track can reach the ideal state as far as possible, and prevent the phenomenon of dog leg.Especially in the drilling process, it is often difficult to drill because of hole necking and other reasons, at this time, the backrow teeth on the stabilizer can play a cutting role to eliminate necking and other phenomena, so as to save a lot of time and cost for drilling.

Product Parameters

Basic Info.

Grade
4145,42CrMo4
Transport Package
Bundles
Specification
API 7-1
Trademark
TR
Origin
China
Production Capacity
500 pieces per year

OD mm	Spear Diameter  mm	Top thread API	Bottom thread API	Hydathode mm	Fishing neck length mm	Band length mm	Band Width mm	Overall Length mm	bit
140	121	310	311	50.8	762	305	51	1700	6
149	121	310	311	50.8	762	305	51	1716	6
190	165	410	411	71.4	762	305	51	1710	6
197	165	410	411	71.4	762	406.4	70	1824	6
203	172	410	411	71.4	762	406.4	70	1822	6
206	172	410	411	71.4	762	406.4	70	1827	7
209	172	410	411	71.4	762	406.4	70	1832	7
212	172	410	411	71.4	762	406.4	70	1838	7
216	172	410	411	71.4	762	406.4	70	1845	7
225	172	410	411	71.4	762	406.4	70	1870	9
228	172	410	411	71.4	762	406.4	70	1870	9
232	172	410	411	71.4	762	406.4	70	1875	9
235	172	410	411	71.4	762	406.4	70	1880	9
238	172	410	411	71.4	762	406.4	70	1885	9
292	203	630	631	71.4	762	457.2	76.2	1973	15
298	203	630	631	71.4	762	457.2	76.2	1983	15
305	203	630	631	71.4	762	457.2	76.2	1995	15
308	203	630	631	71.4	762	457.2	76.2	2001	15
311	203	630	631	71.4	762	457.2	76.2	2006	15

Instructions for ordering
1 Specification Size Type Hardening method of connection thread belt
2 Please make any special request
 

Certifications

 

Company Profile

      Founded in November 2003, Dongying Tianrui Petroleum Technology Co., Ltd. is strategically positioned in the Dongying Economic Development Zone, a key investment hub in Dongying City.Specializing in the innovation, design, and manufacturing of oil drilling and workover tools, as well as providing comprehensive technical services.The company comprises six dynamic departments-design, quality inspection, market operations, comprehensive services, technical services, and financial management-complemented by two specialized workshops: processing and assembly.Boasting extensive R&D and design prowess in oil drilling and workover tools, complemented by robust manufacturing capabilities.

         Spanning 18,400 square meters with a construction area of 14,000 square meters, the company infrastructure includes two modern office buildings and four specialized manufacturing workshops.Our state-of-the-art facility boasts a comprehensive range of advanced equipment, ensuring top-notch production capabilities. We are fully equipped with large pipe thread lathes, expansive CNC machining centers, and robust gantry milling machines. Our suite of technology includes CNC lathes, CNC milling machines, shaper machines, and surface grinders. We excel in deep hole drilling and boring with our cutting-edge machinery. Our lineup also features conventional lathes, milling machines, and top-tier mechanical disassembly equipment. For rigorous testing, we utilize a 3m³/min large pump experimental station, along with sophisticated ultrasonic and magnetic powder flaw detectors, among other high-precision processing and inspection tools.With years of dedicated technical research, we have pioneered a multitude of innovative products. Our portfolio includes cutting-edge wellhead hydraulic lifting equipment and hydraulic oscillators, designed to optimize performance. The torque impactor and recoverable guide showcase our commitment to innovation. We also offer composite window milling cones, backrow centralizers, and micro-reamers, each meticulously developed to enhance operational efficiency.

         Additionally, our range of specialized drilling tools is crafted to meet the highest industry standards.Our comprehensive selection of completion tools features advanced solutions like packers, hangers, and sliding sleeve tools. For workover applications, we provide innovative tools including variable diameter scrapers and efficient sleeve milling devices. We also offer a variety of fishing tools, such as removable spears and recyclable fishing baskets, engineered for optimal performance and reliability.Our technological advancements have consistently delivered superior results in the field, earning the unwavering trust and satisfaction of our valued users.

Our Advantages

FACTORY WORKSHOP

Packaging & Shipping

FAQ

Q: Are you a trading company or a manufacturer?A: We are a professional manufacturer, and our company is also a very profession-al trading companyWe can also offer a variety of products.
Q: Can you deliver on time?
A: Yes, we promise to provide the highest quality products and deliver them ontime. Honesty is the principle of our company.
Q: Do you provide samples? ls it free or extra?A: Samples can be provided to customers for free, but the shipping cost will beborne by the customer.
Q: Do you accept third-party inspection?
A: Yes, we absolutely accept it.
Q: How do you ensure the quality of your product?A: Each product is produced by a certified workshop, and Lin Xu inspects eachitem according to national QA/QC standards. We can also provide warranty ser-vices to customers to ensure product quality