About Landrill

Enhance the reputation of high standard Chinese manufacturing,

ABOUT US

Quality
Who We Are
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Who We Are

Established in 2006, Landrill Oil Tools is the first batch of companies that brought the Chinese drilling tools to the world. We are involved in the design, manufacture, sales and services of our tools, follow the high quality standard and practice the best services and fast reaction all the time.
During the last 15 years, together with our strong supplying chain partners, we supported our key customers which are service companies and drilling contractors that have a strong presence in Middle east, Australia, Africa, Russia, South America, USA etc.

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Who We Are

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• Worldwide engineering service
• Train your technicians
• OEM under customer requests
Landrill people also have strong environmental awareness. We have a Paperless office daily working platform, we plant trees every year, and we get together in the spare time to pick up rubbishes in the pubic area etc. “TOGETHER. GREENER” is what we practising all the time.

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Quality

As an ISO 9001 certified company, and an IADC member for years, we strongly understand how important the quality means to all the distributors and end users in the oil industry, so all the partners we choose to work are API qualified.
Besides, we possess our own professional QC team to carry on inspections during production, assembling, NDT test, Pressure test etc., an accurate MTC with plenty information is what we guarantee. After sales, we can train your technician for maintenance of our tools, or send technicians to your side, our service if not finish when the order delivered, in the opposite, it is just the start of our service for you...

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Quality

ProductClassification

Enhance the reputation of high standard Chinese manufacturing,

PRODUCTS

API 16C Choke & Kill manifolds

API 16C Choke & Kill manifolds

Product Description Basic parameters Diameter: 1 13 / 16 “～ 7-1 / 16″ Working pressure: 5000PSI ~ 15000psi Temperature level: – 46 ℃ ~ 121 ℃ (Lu level) Performance level: PR...
Horizontal Directional Drilling Mud Motor

Horizontal Directional Drilling Mud Motor

Product Description ERT(Even Rubber Thickness): Reasonable to change the shape of stator housing, the stator elastomer layer of Uniform Thickness downhole motor is thin and even. The characte...
Hydraulic double acting Type Shock sub

Hydraulic double acting Type Shock sub

Product type MECHANICAL-HYDRAULIC SHOCK SUB mechanical-hydraulic shock absorber is a new type double acting shock absorber, it absorbs jumping and shaking of drilling tools through compressed ...
Hydraulic single &double acting Jar Intens...

Hydraulic single &double acting Jar Intens...

Product Application This Jar Intensifier is designed on the principle of compressible fluid. It is used in conjunction with Fishing Jar and Super Fishing Jar respectively. It is installed abov...
API 7-1 drilling Roller Reamer with Type B ...

API 7-1 drilling Roller Reamer with Type B ...

Product Application The Roller Reamer is designed for various reaming operation but particularly for stabilization purposes when drilling in very abrasive formations. It will fit hole sizes ra...
API 7-1 4145Hmod and Non-mag Integral Blade Sta...

API 7-1 4145Hmod and Non-mag Integral Blade Sta...

Product Description API Connection All API connections comply with dimensional requirements specified in API spec 7 and API RP 7G. Common sizes and styles are summarized in the table below. Premium...

Latest News

Enhance the reputation of high standard Chinese manufacturing,

NEW

Company News Industry News

XI’AN LANDRILL OIL TOOLS CO.,LTD Attends NAPEC in Algeria to Deepen International Cooperation in Drilling Tools

Recently, XI’AN LANDRILL OIL TOOLS CO.,LTD was invited to participate in the Algeria International Oil and Gas Exhibition (NAPEC). As a highly influential professional exhibition in the North African oil and gas industry chain, NAPEC brings together global oil and gas enterprises, focusing ...

2025

10.14

Chinese National Day Holiday Service Notice

Dear Clients, Please be advised that our company will be observing the National Day holiday from October 1st to October 8th. For any urgent matters during this period, please contact us by email at service@landrilltools.com and we will get back to you as soon as possible. We appreciate your under...

2025

09.29

2025/10/14

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XI’AN LANDRILL OIL TOOLS CO.,LTD Attends NAPEC in Algeria to Deepen International Cooperation in Drilling Tools

Recently, XI’AN LANDRILL OIL TOOLS CO.,LTD was invited to participate in the Algeria International Oil and Gas Exhibition (NAPEC). As a highly influential professional exhibition in the North African oil and gas industry chain, NAPEC brings together global oil and gas enterprises, focusing ...
2025/09/29

Learn More >>

Chinese National Day Holiday Service Notice

Dear Clients, Please be advised that our company will be observing the National Day holiday from October 1st to October 8th. For any urgent matters during this period, please contact us by email at service@landrilltools.com and we will get back to you as soon as possible. We appreciate your under...

Conventional Directional Drilling Tools

Three issues to be addressed in wellbore trajectory control: ① Reasonably design the bottom hole assembly (BHA) to control the rate of change of the hole deviation angle. ② Reasonably design or select downhole tools with special structures to control the rate of change of the hole azimuth angle. ...

2025

10.11

How to Prevent Drill String Sticking (Lost Weight on Bit) in Drilling？

The term “lost weight on bit” (LWB) refers to a scenario during drilling where the designed weight on bit (WOB) fails to act on the drill bit. Instead, due to excessive friction between the downhole drill string and the wellbore wall, all the applied weight is absorbed by the drill st...

2025

09.28

2025/10/11

Learn More >>

Conventional Directional Drilling Tools

Three issues to be addressed in wellbore trajectory control: ① Reasonably design the bottom hole assembly (BHA) to control the rate of change of the hole deviation angle. ② Reasonably design or select downhole tools with special structures to control the rate of change of the hole azimuth angle. ...
2025/09/28

Learn More >>

How to Prevent Drill String Sticking (Lost Weight on Bit) in Drilling？

The term “lost weight on bit” (LWB) refers to a scenario during drilling where the designed weight on bit (WOB) fails to act on the drill bit. Instead, due to excessive friction between the downhole drill string and the wellbore wall, all the applied weight is absorbed by the drill st...