Rate of Penetration Ehancement Tools

Internal blowout preventer IBOPs

ABOUT PETROZHR

SICHUAN PETROZHR MACHIENRY & ENGINEERING CO., LTD (PETROZHR) is a company specialized in manufacturing Drilling, fishingtools, milling&cuttingtools, coring tools and rotating BOP etc,then move forward to the service of MPD(Managed Pressure Drilling), workover and Pluggingetc.
As the API Q1 And Sepc7-1 licensee,we’ve been focus on quality management and technical innovation from dayone. By working with customers, knowledge exchanging with petroleum universities, PetroZHR is able to produce the up-to-date practical tools and service. This expertise enable susto provide a one-stop solution to for both onshore and offshore drilling operations.
PETROZHR Oiltools and Service Always to the “WELL” point!

Provide customers with stable and excellent service

2015
year
Company establishment
10
+
Service field
100
+
Various projects
200
+
200+clients
99
%+
Customer satisfaction99%+

PRODUCTS

The company specializes in drilling, fishing tools, milling tools, coring tools and rotary blowout preventers, and has evolved into managed pressure drilling (mpd) and arbitrary guidance system (RSS) services. As a licensee of API Q1 and dsep7-1, we have focused on quality management and technological innovation from day one. By working with customers and exchanging knowledge with petroleum universities, new practical tools and services can be provided. This expertise enables us to provide one-stop solutions for onshore and offshore drilling operations.

Scope of application

Service as the basis, quality for survival, create a rock brand

Petrochemical industry

Highway engineering

Mine engineering

NewsInformation

2023-11-13

What are the oil drilling equipment and tools?

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2023-10-03

What is raise shaft construction

Raise shaft construction is between the underground roadway vertical or inclined contact channel, coal bunker, dark shaft and other projects, because it can not be like the surface construction of the wellbore, the arrangement of a large number of equipment such as stable cars, winches, etc., generally to use the raise shaft method.

2023-05-08

What are the advantages and disadvantages of Tachii Development? What conditions it applies to

The adaptability of vertical well development is strong, and it is generally not limited by natural conditions such as coal seam inclination, thickness, gas, and hydrology; The vertical shaft is short, the lifting speed is fast, the lifting capacity is large, and it is particularly advantageous to be a secondary well

2023-05-02

Percussion drill repairs

Before operation, it is necessary to check whether the power supply is consistent with the regular rated voltage of 220V on the power tool, so as not to misconnect to the 380V power supply.