China Rotary Drilling Reamer Manufacturers Factory Suppliers

● Engineered and optimized to comprise a set of advanced features for enhanced reaming, high durability, and maximum reliability.. ● Suitable for holes ranging from 5-7/8″to 36″.. ● Can be used in

Vigor PDC Reamer Stabilizer is a downhole tool that simultaneously drills and stabilizes the wellbore in real time. It corrects hole quality in unstable formations, prevents stuck pipe incidents, and

Vigor String Magnet is a mechanical tool that collects metallic debris in the casing or liner IDs from any wellbore. It is designed to capture a large volume of metallic debris while maintaining

Vigor's Mud Motor is designed for coiled tubing and small diameter slender wellbore, providing good and stable power delivery performance. Cooperate with coiled tubing in drilling and workover in

The magnet of Model VLQP Multi-wheel Fisher are arranged multi-layered in half cylinder as to strengthen the magnetic field intensity and the roller contact area, which can catch downhole small

Vigor’s Casing scraper is with a spring and rotating design,which can removes rust, scale, cement, mud, bullets, paraffin, perforation burrs and other obstructions or foreign material from the inside

Vigor’s Unlimited-Circulation Bypass Valve (UCBV) is a new generation tool with a multiple-opening circulation that can be activated unlimited “on” and “off” by a single ball drop that changes the

● Standard: API 7-1 and NS-1. ● Category: Integral Spiral Blade Stabilizer, Replaceable Sleeve Stabilizer, Float Valve Stabilizer, Non-rotating Stabilizer, Spherical Stabilizer, Non-Magnetic

● Standard: API Spec.7-1,5DP and NS-1. ● Non-magnetic material equivalent to P530,P550&P650. ● Non-magnetic material size from 3 1/8 up to 11 . ● Non-magnetic Drill Collar, Drill pipe & HWDP.

● Standard: API 5DP. ● API 5DP Grade: E, 95(X), 105(G), 135(S). ● Range of Sizes: 2 3/8”, 2 7/8”, 3 1/2” 4”, 4 1/2”, 5”, 5 1/2” up to 6 5/8”. ● Connection: Regular, (IF) Internal Flush, (FH) Full

● Material AISI 4145H Fully Heat-Treated Alloy Steel. ● Used to enlarge a pre-drilled pilot hole or to ensure that the gauge is maintained in a deviated hole.. ● Used to create a larger diameter hole

Drilling jars are used in the drilling of oil and gas wells to help break free or jar a stuck drill pipe.. They are designed to provide intermittent and sudden impact force to the drill stem whenever