Drill Spare Parts

API 8A SL35 SL 135 SL 450 Drilling Swivel for Oilfield Product Introduction Power swivel is a drilling equipment used at trial repair, with a hydraulic motor driving it to rotate. At trial repair, it drives drilling tools to rotate instead of rotary table. The product has been widely used for sand wash-over, drilling out and shallow oil gas drilling and coal gas drilling. Power swivel is hydraulically driven by diesel engine or others engines selected as required. The entire

Deep Groove Ball Cylindrical Taper Roller Bearing with Single Row​ Product Introduction Tapered roller bearings have tapered paths on the inner and outer ring. Between which the tapered rollers roll. Their design allows them to withstand combined radial and axial loads. This is why they are used in many fields such as agriculture, railway, industry, ... Moreover the friction and the sound level are considerably reduced thanks to the lubricating film. They are available in

Eccentric Bearing Cylindrical Roller Bearing 85x158x36mm Product Introduction Cylindrical roller bearing are of high load capacity and can operate at high speeds because they use rollers as their rolling elements. They can therefore be used in applications involving heavy radial and impact loading. This new model is based on the design of principal of the RB. Having the same major dimensions as model RB, its inner ring is separable while the outer ring is integrated with the

Durable Brass Cage Cylindrical Roller Bearing RN208 Single Row Product Introduction Cylindrical Roller Bearing,also known as rolling mill bearings generally consist of cages, rollers and are guided by two capped edges on a ring. They can be classified into single row, double row and four rows cylindrical roller bearings.The single row cylindrical roller bearing are the most widely used ones. Features of Our Cylindrical Roller Bearing Less coefficient of friction, High

Oilfield Equipment API 9A Drilling Line Steel Wire Rope Product Overview Galvanized steel wire rope is divided into two types: cold galvanized steel wire rope and hot galvanized steel wire rope. The essential difference of the two types is that hot galvanized steel wire rope has zinc-iron alloy layer, so it is more corrosion-resistant. The galvanized steel wire rope can be used in the fields of shipping, offshore oil exploration, aircraft control, marine fishing, trawling,

API 9A Galvanized Oilfield Drilling Line Steel Wire Rope Product Overview Gas & oilfield wire ropes with higher breaking strength, excellent flexibility, better rotation resistance and extended lifespan are urgently needed with the development of gas and oil industry. These steel wire ropes are designed to increase the productivity on rigs and minimize downtime. Stainless steel wire rope, listed in order of frequency of use, are mode of AISI types 302/304, 316, and 305.

Oil Drilling Wellhead Assembly API 6A Casing Head spool 13 5/8" Product Introduction Casing head spool is a simple metal flange welded or screwed onto the top of the conductor pipe (also known as drive-pipe) or the casing and forms part of the wellhead system for the well. This is the primary interface for the surface pressure control equipment, for example blowout preventers (for well drilling) or the Christmas tree (for well production). A wellhead component used in flanged

API Drilling Fishing Tools Milling Tool Pear Type Mill Shoe Product Descrption Bladed junk mills are dressed with high-quality tungsten carbide to ensure optimal performance in all applications. They are suitable for all types of general junk milling, as well as for removing packers, retainers, and squeeze tools. The concave bottom mill shoe is used to grind downhole small objects and other unstable fallen objects. String Junk Mill The String Mill is designed to clean casing

Material 4130 Downhole Milling Tool Flat Bottom Junk Mill Product Descrption Junk Mills are hard-faced with sintered tungsten carbide particles that mill away stuck fish that can not be retrieved with conventional fishing methods. These tools are highly resistant to impact and their super rates of penetration result in fewer round trips. Their maximum useful life is enhanced by their self-sharpening feature. Tapered Mills The Tapered Mill is designed for milling through

Oilfield Downhole Fishing Tools Boot Basket Junk Sub Product Overview Junk Sub is mainly used for fishing heavier or metal chips, which can not be brought out by normal mud circulation. It has an important effect to keep the well clean, reduce or prevent accidental damage of bit, and increase its service life. Product Structure Due to the fact that the O.D. of external bowl of fishing cup is bigger and a smaller circular space is available between external bowl of fishing cup

API 7-1 Downhole Fishing Tools Releasing Circulation Junk Basket Product Overview Reverse Circulation Junk Basket (RCJB) is designed to remove all types of small junk objects from the hole. The tool’s main feature eliminates pulling a wet string. Even when the tool is fitted with a magnet insert, reverse circulation is maintained. The tool consists of a top sub, barrel assembly, catcher, and shoe. The barrel assembly consists of an inner and outer barrel, valve seat, cup, and

Oilfield Downhole Reverse Circulation Drilling Junk Basket Product Overview TR Reverse Circulation Junk Basket is made up to the bottom of the fishing string and lowered to a point within several feet from the bottom of the hole. Begin circulation to wash the hole. Stop circulation and drop the steel ball. (When the steel ball is dropped into the valve seat, circulation fluid travels outward and downward through the inner passage of the barrel and out through the vents in the

Rotating Type Casing Scraper for Oilfield Downhole Product Descrption Casing Scraper is used for wellbore cleanup and casing scraping operations, with the new-generation improvement in integral blade design, it is more effective, more robust and safer for most complex wellbore condition. This tools is a good tool for the removal of dirty which may be left over the inside casing during drilling operation . To scrape and clean the casing, simply pass the scraper through either

Casing Scraper for Oilfield Workover and Downhole Cleaning Tools Product Overview Casing scraper is mainly used in cleaning cement, sand, residual bullets,rag, and other objects on the casing inner surface. Keeping casing inner surface cleaning. in order to trip all kinds of downhole tools. ln addition, packer and other similar tools also need a clearing casing inner surface, the objects on the casing inner surface will hinder the normally working of these tools. Manufactured

API Oilfield Fishing Tool / Sucker Rod Releasing Overshots Product Introduction The releasing sucker rod overshot is a special tool used to catch sucker rods broken in tubings or casings. In case the fish is stuck seriously and can not be lifted out, the tool can be unscrewed safely from the fish. The tools are available in A type (with basket grapple)and B type (with spiral grapple). Releasing and circulating overshot is LT-T type special external fishing tool used for

Oilfield Casing Cementing Tool 9 5/8" Float Collar & Float Shoe Product Overview Float collar is run in a casing assembly, usually several joints above the Float Shoe. It serves as an extra back pressure valve sealing against pressures from blow while running the assembly and after the cementing job. Internal latch and valve are readily drillable. Its capability of back-pressure is over 25MPa. Like the Float Collar, the float shoe also has a back-pressure valve to prevent

Hardfacing 12 1/4" Spiral Integral 4 Blades Drilling Stabilizer Main Introduction Drilling stabilizer is a piece of downhole equipment used in the bottom hole assembly (BHA) of a drill string. It mechanically stabilizes the BHA in the borehole in order to avoid unintentional sidetracking, vibrations, and ensure the quality of the hole being drilled. It is composed of a hollow cylindrical body and stabilizing blades, both made of high-strength steel. The blades can be either

Oilfield 2 7/8 Thread Seamless Steel Pup Joint Cold Rolled API 5CT Standard Product Introduction Pup Joints are used to adjust the height of full length tubing or casing strings. They are also used to adjust the depth of downhole tools. Pup Joint sets are available in: Integral Premium Thread Box-by-Pin Pin-by-Pin with couplings boxed separately Pin-by-Pin with couplings hand tight Pin-by-Coupling Box Flush joint connections. 1. Standard: API 5CT 2. Size: 2 3/8"-13 3/8" 3.

API Standard High Quality Hammer Union for Oil and Gas Drilling Brief Introduction High-pressure pipe connection (hummer union) for the cement truck, fracturing trucks, all kinds of manifolds, pipelines and other high voltage equipment, accessories, transport is an important oil, water, fracturing fluid and mixed fluid. This product is made of high quality forged steel and finished steel with good mechanical properties, sealing performance and different pressure levels, it is

API Oilfield Drill Collar Rotary Slip for Oil Drilling Rig Tools / Model DCS Drill Collar Slip Brief Introduction Drill Collar Slips Type A are multi-segments slips. They can accommodate the change of outer diameter after abrasion of drill collar. They are with light weight, large handling scale and reliable quality. This kind of slips are designed and manufactured according to API SPEC 7K Specification for drilling and well servicing equipment. Drill Collar Slips are used to