Main Material plastic and steel plastic Quality Control Follow the API Q1 quality inspection standard. Base on the API 5CT Annex I when design the product. Applications Products are the required parts for oil drill pipes and drill color that can protect the thread of each side of pipe.Mainly Thread protectors can prevent your connector threads and pipe end fromdamaging during handling, transportation and storage.
A mud cleaner is a combination of desanders and/or desilters mounted over a shaker with a fine mesh screen. A mud is fed to the inlet of the hydrocyclone (desander and/or desilter) to separate particles and the underflow passes to the fine screen mesh where in particles larger than barite are discarded and thrown away. In most drilling operations, a mud cleaner is installed in its mud systems. It is usually located in a mud tank in the same location as with the desilters.
1.The Quick-operating Thread Protector is a manually-operated device for protecting external pin-end threads on casing. It is simple, tough and secure, The fast and easy operation of Quick-operating Thread Protectors saves casing screw time, saves rig time and saves your money. 2.The Quick-operating Thread Protector consists of a high strength spring-steel band molted inside strong, abrasion-resistant rubber. An adjustable cam-type latch assembly is incorporated for manual locking and unlocking of the protector. To operate the Quick-operating Thread Protector, place the protector on the pin-end threads of pipe, push the handle firmly toward the center of the pipe and the locking action securely closes it in place. Pull the handle out to release.
The Shear Relief Valve consists of stem, body, box, cut pin and shroud. The mud pressure acts on the lower end of the valve body, and the valve body is subjected to an upward thrust, which is cut by the stem to cut the cut. When the thrust is such that the shearing stress received by the shearing pin is greater than the shear strength limit of the shearing material, the shearing pin is cut. When the diameter of the piston is determined, different mud pressures can be controlled by the different diameters of the shearing pins. Therefore, in the construction, as long as the construction technology requirements, to determine the mud pressure, the different diameter of the shear pin can be inserted into the corresponding hole. Main Parameters 1. Easy to open and close 2.Piston Presure bearing area is small 3.Simple to adjust 4.Suit for multifold mud pumps 5.Type: flange and thread 6. useage: Mud pump accessories 7. interchangeable with all brand (F series, 3NB series etc)
Casing and tubing coupling bucking unit is widely applicable for casing and tubing manufacturing, and oil field service. Among which the TJA series is the most representive casing and tubing making equipment with most mature technology and most advanced structure. The bucking unit follows API tubing thread connection requirements, especially suitable for screwin screwout of multiple kinds of coupling. Never-stick gripping mechanism and precise torque-control system provide whole computer moninor during screwing process. Manual, semi-automatic, fully automatic are available, and features large range, high torque, long service life and safe and reliable. The product has awarded national invention patent.
Non magnetic drill collar Made of AISI4145H alloy steel, drill collar mainly used between the dill pipe and drill head and connected by conversion connector so that they can provide the pressure and weighting to dill head ,in order to make the dill head to keep right trace . If order of inquiry please offer: Non magnetic drill collar ·outer diameter of dill collar ·handling features ·length of drill collar ·stress relief features ·drill collar bore ·connection type
Drill Pipe Screens are an important part of the directional drilling tool string. They filter out large particles in the mud protecting the MWD tools below. The Drill Pipe Screens are made of 3/16 thick perforated stainless steel, with 17-4 hub and end cap heat treated to H900. This combination of materials has been field proven to outlast the competition in high wash environments. Our screens are available in every configuration to fit your specific requirements. Specification of Drilling Pipe Screen: a. Material: 304 & 316 stainless b. Perforation: 3/16 hole on 5/16 stagger c. Retrievable with standard overshot d. Interchangeable ring flanges e. 33% open area perforation f. Internal wear distribution sleeve g. Full length safety retaining rod
Main Technical Specification: HDD Drilling Reamer; a, Fluted back reamer Φ200-Φ1500 b, Barrel reamer Φ200-Φ1800 c, Ringed reamer Φ400-Φ1800 d, Delta/wings reamer Φ250-Φ350
API 16A BOP Spherical Packing Element Basic Info Type: Petroleum Drilling Machine Usage: Well Drilling Machinery Certification: API + ISO Size: 7 1/16", 9", 11", 13 5/8", 21 1/4" Material: NBR, Nr HS Code: 84314310 Product Description API 16A BOP Annular BOP Packing element Spherical or Tapered Features: 1)Standard: API 2)Pressure: 2000~15000psi 3)Size: 7-1/16" to 21-1/4" 4)Annuar/Tapered type Available 5)Quick delivery. 6)Can interchange with shaffer hydril SK Rongsheng's packing element
Description of Integral drill rods Integral drill rods(integral rods or integral drill steels) are used for small hole drilling. Equipped with small power rock drills, like air leg rock drills, hand held rock drills, etc. integral drill steels can be used for drilling bore hole diameter from 29mm to 41mm usually. Integral drill rods are usually hexagonal with chisel tips or cross tips, the diameter are usually 19mm and 22mm. According to different application, different lengths are available from 600mm to 9600mm usually. With the best hollow drill steels and tungsten carbides, sinodrills integral drill steels will show you very good performance. More Product Feature 1, light weight (lighter than the old-fashioned drill pipe 45%) 2, footage soon, dust small vertical holes left after drilling cuttings, into a hole clear. 3, card beans quickly and easily connect and save banding material. 4, under separation of body and drilling may be the end, the use of life extended. 5, water-based wet good pass operation Tapered Drill Rod 1. Supply H22 and H25 tapered drill rod 2. Body Length: 400mm-8000mm 3. Tip Taper a4.8° 7°12°or others 4. Shank Length: 108mm or 159mm 5. Shank Flushing Hole: ø7.5mm-ø8.5mm
1. Module is made from 4135 alloy steel with strict forging and heat treatment process, or Ceramic (Zirconia and Aluminium Oxide). 2. Mud pump fluid end parts offer full lines of Cylinder Head, Valve Lock Cover, Valve Assy, Cylinder Head Threaded Ring, Cylinder head Plug, Valve Cover Plug, Upper Valve Guide, Lower Valve Guide, Liner Threaded Ring, Liner Lock, Wear Plate and much more. 3. Three types of Liner: High chrome sleeve, single shell, zirconia ceremic liner. 4. Pony rod and piston rod is made of premium quality, heat treated alloy steel. 5. Valve and seat assembly are made of forged alloy steel with deep carburized wear surface. We offer a full range of valves and seats which include full open valve and seat, 3 web / 4 web design valve and seat .
Air bag assembly is a part of mud pump, used as pressure balance on mud pump, the max pressure is 5000psi. It is forged by high quality alloy steel 35CrMo or 40CrMnMo, which holding high machinery performance and sprying technology.We can manufacture it used on almost all types of mud pumps or customize in accordance with your request. features: 1. Pulsation Dampener are forged with 4130 Low-Temperature Resistance Alloy Steel 2. Pulsation Dampener has precise inside chamber size with surface roughness 6.3, increase the life span of the bladder. 3. Available in various materials to meet a wide range of applications 4. We have 7 national patents. We are going to build a complete customer service system, set up a Houston, TX based warehouse for various of expendables.
1. Module is made from 4135 alloy steel with strict forging and heat treatment process, or Ceramic (Zirconia and Aluminium Oxide). 2. Mud pump fluid end parts offer full lines of Cylinder Head, Valve Lock Cover, Valve Assy, Cylinder Head Threaded Ring, Cylinder head Plug, Valve Cover Plug, Upper Valve Guide, Lower Valve Guide, Liner Threaded Ring, Liner Lock, Wear Plate and much more. 3. Three types of Liner: High chrome sleeve, single shell, zirconia ceremic liner. 4. Pony rod and piston rod is made of premium quality, heat treated alloy steel. 5. Valve and seat assembly are made of forged alloy steel with deep carburized wear surface. We offer a full range of valves and seats which include full open valve and seat, 3 web / 4 web design valve and seat .
Company profile Hebei Crossing Drill Bit Manufacture CO.,LTD is a professional supplier of drilling tools,including tricone bit,PDC tricone bit,Hole opener,single cone bit and so on.With years of study and refining of the introduced technology, we have succeeded in the field of product research with proprietary intellectual property rights.Also, we have made major breakthrough in the lines of analogue simulation in bottom-hole flow field,profile optimization,design of inserts arrangement and low torque,material and manufacturing techniques etc. As a result, our products own better characters of service and ranges of application.Mainly used for oil and gas,mining,geothermal,construction and so on. The products of our company have achieved industrialization and serialization.Besides our company has always laying importance on the technical exchanges and cooperation with the counterparts both at home and abroad.Our products have been sold all over the world, including the United States, England,Canada,Brazil,Russia,Italy,Iran,Saudi Arabia,Korea, India, and Poland and so on. The main products we can provide: 1.tricone bit(steel tooth and TCI tricone bit) 2.PDC bit(steel body and matrix body PDC bit) 3.rock hole opener for vertical and horizontal directional drilling, rock reamer 4.single tricone cutter 5.other drilling tools(drill rod, mud motor, drag bit, etc)
Hydraulic Ram Wireline BOP Size: 2 1/2"- 6 3/8" Pressure: 3000-15000PSI Ends: Flange,Thread, Union 4130/4135 Forging Double Ram BOP Blowout Preventers are designed to give positive protection against blowouts when operating with wire line in well services work, by providing a positive seal around wire line. This BOP's are available basically in two types: Hydraulically Operated and Manually Operated, with configurations as desired. An equalizer valve allows the operator to equalize the pressure with lubricator pressure. Blowout Preventers are available in sizes ranging from 2-1/2" ID through 6-3/8" ID and 3000 PSI through 15,000 PSI working pressure. Contact factory for details on pump, fittings, hoses and other accessories.
We supply slick drill collars, spiral drill collars and non-magnetic drill collars; their sizes are from 3-1/8 to 11 inches. Besides the drill collars in the table below, we can supply other drill collars at customers' request. Materials: Drill collars are manufactured from AISI 4145H modified steel, and are supplied in the "as rolled" surface finish condition. Alternative surface finishes are available. Trepanning and Heat Treatment: Drill collars are trepanned and drifted to API Spec 7-1. Full-length heat-treatment processes ensure that mechanical properties meet or exceed API Spec 7-1 requirements. A hardness range of 285-341, Brinell hardness and Charpy "V" notch minimum impact strength of 40 ft-lb at 70 F are guaranteed one inch below the surface. Traceability: Drill collar material and process traceability are maintained from receipt of the mill's certified raw material to completion of manufacturing. Serial numbers are die stamped on bar bodies. Rigid Inspection Procedures: We inspect all our drill collars to ensure compliance with API SPEC 7-1 standards. These inspections include visual dimensional checks as well as ultrasonic inspections over the entire body of the drill collar. Cold Rolling: Drill collar thread roots, as well as elevator recess upper radius, are cold-rolled. Cold rolling creates a compressive recess upper radius stress condition that increases fatigue life by minimizing crack initiation. Phosphate-coated or Copper Plating: All connections are phosphate-coated or copper plated to improve resistance to corrosion. Slip Groove, Elevator Groove and Size: Lake offers optional slip and elevator recesses to improve handling efficiency and safety. Unless otherwise specified, slip and elevator recesses are machined in compliance with API spec 7-1 guidelines. Thread Protectors: Our company offers steel, cast steel and plastic steel thread protectors for its drill stem products.
Ram-type blow out preventer is important equipment used in oil drilling operations. Variable bore ram-type blowout preventer, as a improved type, is capable of sealing around drill pipes with a range of sizes and have advantanges such as low cost and convenience, expatiate on the sealing well mechanism, this paper discusses the structural characterstics of several typres fo variable bore ram, the operation of the varialble bore ram is simulated with the finite element model. the distribution of the stress is analysed, which provides the toudation for optinizing the design of variable bore ram-type blowout preventer
Drilling spool is the parts which are often used in the oilfield for wellhead extension, choke and kill manifold, etc. It is designed and manufactured in accordance with API 6A and API 17K standard, it usually has the same nominal end connections. Eternal company specializes on the manufacturing all sizes and pressure ratings used for oilfield applications. So many spools have been applied on many oilfields all over the world. We can also design customizable ideal spools for reliable and consistent performance on their production system. Our products have been exported to many countries, such as Russia, South Africa, India etc. Our products could match the following brand: FMC, CAMERON, CONTROL FLOW, DKG, DRILLQUIP, CE, VECTOGREY, WEATHERFORD, WEIRSEABOARD,WOOD GROUP, WOM, STREAM FLO. EXPRO, MI SWACO, T3. Application The spool applies to drilling high pressure oil and gas well, the connecting of the by passage of the spool with the valves and pipes will play not only a role of blowout and choking , but also a role of connecting the BOP with the wellhead.
Specification: 1. Drill Pipe Wiper 2. Drill Pipe Wipers are made of specially designed rubber compound having tremendous resistance to cutting, tearing and abrasion. They are available for water based and oil based drilling mud. Designed for application.They are available for 5", 3.1/2", 2.3/8" and 2.5/8" drill pipes / tubings. 3.Size for 27/8",31/2" 5" 51/2"drill pipe 4.wiper is designed to clean casing,tubing in oilwell . Advantages: 1. high strength- Resistance, wear- Resistance 2. Resistance to high temperature 3. Absorption oscillation resistance to high speed 4. Resistance to heavy load 5. Internationally advanced quality level, can be designed to meet the specific needs. Description: Material: Butyronitrile rubber is the basic material. The inner steel skeleton is to prevent deformation. Main application: prevent drilling fluid returning from the drilling. Clear drilling fluid on the drill pipe wall to prevent the corrosion of metal. Hardness: 8 to 95 ±5 shore A ,±3 shore A tolerance specially Color: for rubber, usually black, for silicone, can be in any color as you want Machine type: 50 to 400 tons Mold/samples lead-time: For prototype mold, usually in 7days For mass production mold, usually in 2 weeks For some special molds, can be in 30 days, especially for some automotive rubber molds
1. Module is made from 4135 alloy steel with strict forging and heat treatment process, or Ceramic (Zirconia and Aluminium Oxide). 2. Mud pump fluid end parts offer full lines of Cylinder Head, Valve Lock Cover, Valve Assy, Cylinder Head Threaded Ring, Cylinder head Plug, Valve Cover Plug, Upper Valve Guide, Lower Valve Guide, Liner Threaded Ring, Liner Lock, Wear Plate and much more. 3. Three types of Liner: High chrome sleeve, single shell, zirconia ceremic liner. 4. Pony rod and piston rod is made of premium quality, heat treated alloy steel. 5. Valve and seat assembly are made of forged alloy steel with deep carburized wear surface. We offer a full range of valves and seats which include full open valve and seat, 3 web / 4 web design valve and seat .
