.

Driling Tools

We are an excellent manufacturer of drilling tools in China.

Including drill bits, drill strings, downhole power china drilling tools

and stabilizers, shock absorbers, jars and other tools.

There are three types of rock-breaking tools that are indispensable for drilling when drilling. There are three types of roller drills, diamond drills and scraper drills: ①The roller drill is composed of the drill body, tooth claw, cone, bearing, water eye and so on. According to the roller structure, it can be divided into two types: milling tooth type and insert tooth type. According to the bearing structure, it can be divided into sealed (or unsealed) rolling bearing and sealed (or unsealed) sliding bearing. The roller cone bit is suitable for drilling various formations. Most extensive. ②Diamond drills were initially limited to hard formations, and their varieties and scope of use are expanding. Although the price of the drill is high, it has a long working life. If it is used reasonably, it can achieve good economic results. ③Scraper bit has simple structure, convenient manufacturing, and fast drilling speed in soft formations, but the torque is large when drilling, which easily damages the drilling tools chinaand equipment. In recent years, a new type of cutting bit is being developed, which is embedded with a new type of wear-resistant material of different geometries on the bit base, which can adapt to various lithologic formations and can be drilled at high speeds, and its economic effect is increasingly significant.

The general term for all downhole drilling tools from drill rods to drill bits, consisting of square drill rods, drill rods, drill collars, stabilizer joints, and various other accessories. The function is to lower the drill bit, transfer the mechanical energy required to break the rock to the drill bit, apply drilling pressure to the bottom of the well, transport the washing fluid to the well and perform other downhole operations.

The influence of drilling equipment on drilling quality and speed The influence of drilling equipment on drilling speed cannot be ignored. In the drilling cycle of a well, the extension of the drilling cycle due to equipment problems accounts for most of the time. The impact of the equipment is roughly divided into the following situations:

1) The rig configuration cannot meet the drilling needs, such as insufficient power of the rig and insufficient hardness of the drill bit.

2) The equipment is not regularly maintained and overhauled, and often fails and delays the construction period. For example, large-scale equipment such as diesel engines, mud pumps, and air pumps in individual wells have repeatedly failed.

3) Outdated drilling tools, reduced performance, increased the frequency of downhole accidents, such as one drill collar trip, one drill pipe trip, and two drill pipe breaks.

4)Incomplete well-equipped tools at the wellsite delay the construction period. For example, the drilling tool breaks repeatedly in individual wells without the male and female cones of the salvage tool; there is no spare bit. In the existing drilling fluid systems of deep wells and ultra-deep wells, the coating agent generally has a temperature resistance that does not meet the design requirements.

We are one of the perfect oil well drilling equipment manufacturersand drilling tools manufacturers,we have drilling tools for sale,oil well drilling tools,oil drilling tools equipmentand oilfield drilling equipment,RFQ today!



Send product request

To: DEZHOU RUNDONG PETROLEUM MACHINERY CO.,LTD
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

Centrifugal Pump
Centrifugal Pump A centrifugal pump is a pump that delivers liquid by centrifugal force generated when the impeller rotates. Structural Features of Centrifugal P...
Bearing
Bearing Looking for roller bearing manufacturers? We provide a complete range of bearings, in line with the market-oriented principle, the production of a...
Crosshead
Crosshead The crosshead and crosshead guide are made of cast iron featured by good abrasion resistance and long service life. Upper and lower guides are used...
Discharge manifold
Discharge manifold Discharge manifold is the main part of discharge end of mud pump. The material is 35CrMo. One end is equipped with an exhaust filter assembly that ...
F-500 Mud Pump
F-500 Mud Pump Features F500 mud pumpfor oil drilling have features of solid and compact structure, small volume, good and reliable performance. It can meet the ...
All supplier products

Same products

Driling Tools
Driling Tools Seller: DEZHOU RUNDONG PETROLEUM MACHINERY CO.,LTD We are an excellent manufacturer of drilling tools in China. Including drill bits, drill strings,...
AP37 WATERPROOF ABRASIVE PAPER
AP37 WATERPROOF ABRASIVE PAPER Seller: ZIBO RIKEN MT COATED ABRASIVES CO., LTD. WET DRY SANDPAPER AP37 Waterproof Abrasive PaperAP37-Waterproof-Abrasive-Paper Wet dry sandpaper ...
AP37L WATERPROOF ABRASIVE PAPER
AP37L WATERPROOF ABRASIVE PAPER Seller: ZIBO RIKEN MT COATED ABRASIVES CO., LTD. SILICON CARBIDE SANDPAPER AP37L Waterproof Abrasive Paper For leveling minor dust nibs, heavy san...
AP36M VELCRO DISC, PSA DISC
AP36M VELCRO DISC, PSA DISC Seller: ZIBO RIKEN MT COATED ABRASIVES CO., LTD. HOOK AND LOOP WET DRY SANDPAPER AP36M Velcro Disc, PSA DiscAP36M-STEARATED-ABRASIVE-PAPER.jpg RIK...
AP23M STEARATED ABRASIVE PAPER
AP23M STEARATED ABRASIVE PAPER Seller: ZIBO RIKEN MT COATED ABRASIVES CO., LTD. RIKEN RMC AP23M is an ideal product that is especially for paint sanding. It is widely used in wo...