Products

Featured products

Multi-activation Bypass valve

Multi-activation Bypass valve

Kelly Valve

Cup Tester

Combined Salvage Spear

Combined Salvage Spear

Reverse Circulation Junk Basket

Reverse Circulation Junk Basket

Junk Sub

Releasing Spear

Releasing Spear

Standard Fishing Magnet

Standard Fishing Magnet

Die Collar

Taper Tap

Contact us

Address

Fengshou Industrial Park, Fengshou Village, Sandaoguan Town, Aimin District, Mudanjiang City, Heilongjiang Province,China

Email

lyvia@mdjxinruide.com

Phone

+86-15245301580

Fax

Downhole Tools

Oversize Guides

Application Scenarios of Oversize Guides in the Oil Industry - Downhole Tool Deployment: Used when running large-diameter tools (e.g., packers, expandable liners, logging tools) through deviated, tortuous, or narrow wellbores. - Casing/Completion String Running: Facilitates the installation of casing or completion strings in complex well trajectories (e.g., horizontal, high-angle wells) where friction or doglegs may hinder smooth passage. - Workover Operations: Guides tools into the wellbore during interventions (e.g., fishing, milling) to avoid jamming or damage caused by irregular borehole profiles.
Drilling Roller Reamer

Drilling Roller Reamers are designed for reaming and stabilization in any type of formation.All parts of the tool are made of special alloy steel and heat treated for hardness.Drilling crews can easily replace any part in the field without using any special tools.
Double-Way Shock Absorber

The two ways shock absorbers are used to simultaneously slow down or eliminate thevertical or horizontal shock from drill string. It can reduce the damage due to shocking to drill bit,drilling tool and surface drilling tool so as to enhance drilling speed and reduce drilling cost.
Rotary Kelly

● The Square Kelly Manufactured from AISI 4145H-modified, fully heat-treated alloy steel with a Brinell hardness range of 285-341BHn and a minimum average Charpy impact value of 40 ft-lbs; ● Ends and drive sections of the Square Kelly, IDs and connections machined and inspected to API specifications; ● The Square Kelly Ultrasonic inspection is performed on all sections; ● The Square Kelly Shipped in a protective steel-cased scabbard;
Drill Pipe

1. High-Quality Materials & Standards Compliance – Our drill pipes are manufactured in strict accordance with SY/T5561 and API Spec 5DP standards, ensuring superior performance in demanding drilling operations. 2. Enhanced Durability – Featuring wear-resistant hardfacing on the box-end connection, our drill pipes minimize casing and drill pipe wear, extending service life. 3. Precision Engineering – Threads at both ends undergo phosphate coating and are fitted with thread protectors, while optional cold rolling treatment at thread roots enhances fatigue resistance. 4. Rigorous Testing – Each drill pipe undergoes makeup/breakout testing to guarantee reliable connections under high torque and pressure.
Hexagonal Kelly

Kelly is main driver of the whole drill string.It transmits torsional energy from the rotary table through the drill string to the bit at the bottom of the hole.XINRUIDE Kelly is a long square or hexagonal,precision machined heavy steel bar that is supported by the swivel through the rotary table and is connected to the first joint of drill pipe in the drill string.
Spiral Heavy Weight Drill Pipe

Heavy Weight Drill Pipe (HWDP) is an intermediate weight drill stem component which is used in conjunction with the drill pipes and drill collars. XINRUIDE HWDP is avalable in standard,spiral and non-magnetic designs.In some applications,heavy-weight drill pipes also can be used instead of the drill collars.

Copyright by @Mudanjiang Xinruide Petroleum Equipment Co., Ltd.