News
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Downhole motor used in trenchless project and HDD drilling
In recent years, due to the technical progress of drilling rig and the improvement of drilling mud, more and more downhole motor are used in the HDD drilling project. Mud motor is the preferred drilling tool for directional drilling in complex bottom and hard rock bottom. The contractor...Read more -
Potassium Salt of Polyacrylamide for Drilling Fluid KPAM
KPAM is a copolymer of acrylamide and acrylic acid with a molecular weight of 2 to 3 million. It is used as a viscosifier and wall stabilizer for drilling fluid. Project Index Appearance White or light yellow powder Water（%） ≤10 Potassium content（％） ≥11 Intrinsic ...Read more -
FL API 6A Gate Valve
Cameron designs and manufactures various types of API 6A valves suitable for the demanding environments of onshore and off shore drilling and production, including large-bore completions; pressure and temperature extremes; and heavy oil, sour, and subsea applications. The FL gate valve ...Read more -
Magnetic Fishing Tool
Magnetic Fishing Tool is a kind of tool that uses magnetic suction of magnet to salvage small pieces of iron falling into the well during drilling and workover operation. The fishing scope mainly includes the bit cone, slip teeth, clamp teeth, steel balls, hand tools, tubing or casing f...Read more -
Downhole Moter Detail Features & Advantages
1. Adjustable Bend Housing In drilling the non-conventional wells such as directional wells, horizontal wells, and highly-deviated wells, downhole motor with adjustable bend housing which uses the new coupling design can be adjusted from 0°to 4°at 19 different angles. It overcomes the shortcoming...Read more -
Analysis of the Influence of Cement Sheath Absence on Casing Strength Safety in Horizontal Well
The cement sheath absence in the horizontal well affects the strength and safety of the casing. To address the problem, considering the cement sheath absence position, thickness and angle, the finite element analysis method was used to establish the horizontal well casing-cement sheath-formation ...Read more -
Kill manifold
Kill manifold is an indispensable well control device to implement balanced drilling process. During the drilling process, when the mud goes out of control through the normal method of drill pipe downward circulation, the device can directly connect with the mud pump to pump mud into the wellhead...Read more -
The jet suction type cement slurry mixing device
To address difficult operation and high safety risk of the time-consuming and labor-intensive cement slurry mixing during pumping the cementing plug, the jet suction type cement slurry mixing device is designed based on the jet suction principle. Based on the discrete particle method, the num...Read more -
Hold hands with the world
The second China international expo opened in Shanghai on November 5. The China international import expo , which started from scratch in a short period of time, has quickly attracted extensive participation of countries and enterprises from all over the world. It has become a major initiati...Read more -
TC Bearing
TC radial bearing 一、TC bearing produced by our company is also known as cemented carbide bearing, radial bearing, which adopts high temperature furnace sintering process. It is made of the tire body, tungsten carbide powder and cemented carbide, integrated by sintering, and then machined. 二、T...Read more -
Non-magnetic Drilling Motor
Non-magnetic drilling motor is a kind of drilling motor developed for the purpose of gas drainage and hydrology exploration in coal industry. In the previous orientation process of ordinary drilling tools, due to the distance between the instrument and the drill bit, the operation tra...Read more -
Coring Tools
Coring tools, drilling tools used for rock core drilling.In order to improve the core recovery rate and quality, different types and structures of coring tools are used according to the degree of integrity of drilling rock and ore layers, such as single pipe, double pipe, three-layer pipe coring ...Read more
