Technical characteristic Adopting the advanced production line crack detecting, quenching, the continuous overall tempering and sand blasting processes to achieve higher mechanical strength ability with overall good performance. 1 íóThe thread is cut by the special-purpose numerical control lathe which keeps the rod body still when cutting the threads. The special process could ensure the high precision of the thread with better reliability and life-span. 2 íóCoupling phosphor or copper coated to achieve good wearing-resistance ability and anti-thread gluing ability. Tubing Size in OD in(mm ) Wall in(mm ) Grade Length ft(mm ) Standard EUE 23/8 2.375(60.33 ) 2.594(65.90 ) 0.190(4.83 ) J55 N80 L80 C90 T95 P110 28 í½32(8530 í½9750 ) 27/8 2.875(73.03 ) 3.094(78.60 ) 0.217(5.51 ) 31/2 3.500(88.90 ) 3.750(95.20 ) 0.254(6.45 ) Coupling Size in OD in(mm ) Min Length in(mm ) Grade End Width in(mm ) Weight lbs(kg ) Standard EUE Standard EUE Standard EUE Standard EUE 23/8 2.875(73.03 ) 3.063(77.80 ) 41/4(107.95 ) 47/8(123.83 ) J55 N80 L80 C90 T95 P110 3/16(4.76 ) 3/16(4.76 ) 2.82(1.28 ) 3.43(1.55 ) 27/8 3.500(88.90 ) 3.668(93.20 ) 51/8(130.18 ) 51/4(133.35 ) 7/32(5.56 ) 5.15(2.34 ) 5.29(2.40 ) 31/2 4.250(108.00 ) 4.500(114.30 ) 55/8(142.88 ) 53/4(146.05 ) 1/4 (6.35 ) 8.17(3.71 ) 9.03(4.10 ) Main Technical Parameter
Our Principle is the exclusive distributor and stockistof awiderangeDrilling Equipments & Spares from internationally renowned manufacturers in Europe & USA who are ISO and API Certified. Sheaves Drilling Block Rotary Tables Swivels & Swivel Joints Cementing Hose Mud Pumps High pressure unions and Pressure gauges Crown Block Assembly Traveling Block & Hook Assemblies Hammer Unions
Gas equipments Derun strategy partner of gas equipment manufacture had purchased advanced cnc machining centers, cnc lathes, bending machine and round tube phase intersecting line cutting machine, high precision digital processing equipment for produce gas pressure regulating box, gas regulator pressure device, a-class pressure vessel, safety cut-off valve etc. Currently the gas equipment had sell to cnpc kunlun, enn and other gas operators. Derun is a high-tech enterprise of producing drilling equipment and tools. Main products involves horizontal / directional drilling, including more than ten series, hundreds of varieties of drilling equipment and tools.
Product Features: Spindle type mechanical transmission, hydraulic feed. Hydraulic retracting lets drill body away from the drilling hole. Hydraulic chuck, hand-powered chuck and hand-powered cylinder chuck, they are exchangeable. Friction hoist, percussion drilling, easy to pull and push casing if equipped with vibrator. Advanced design, reasonable arrangement, compact structure, beautiful looking. Light weight, good detachability, easy to operate. Equipped with special 6mA type derrick for user ordering. Product Parameter: Drilling depth 200m Hole(Drill bit) diameter (mm) Φ115-350 Adaptable formations Loose soil and bedrock (Hardness f=6~20) Drilling method Top drive rotation, hydraulic feeding, work with mud pump or DTH hammer Rotary speed (rpm) 60�160 Torque (N.m) 5000�6500 Feeding force (Ton) 8 Lifting force (Ton) 16 Tool winch lifting force (Ton) 1.5 Drill pipe dia. Φ76/Φ89 Drill pipe length 3000 Air pressure (Mpa) 1.05-2.46 Air consumption (m3/min) 16-35 Diesel engine YN33GBZ Engine parameter 65kW/2400rpm Walking speed 0�2.5 Climbing capacity 20 Distance from ground 250 Dimension (mm) 4000x1900x2600 Unity weight (kg) 6000
Our company, mainly engaged in oil drilling equipment design , R&D , manufacturing , sales and services ,is an industry and trading enterprise with independent import&export rights. The main products are as follows: MUD PUMP EXPENDABLESFLUID END MODULE AND ACCESSORIES EMSCO F-350 GARDNER DENVER PZ-GA & GBPZ-7 IDECO T-500 EMSCO F-500 GARDNER DENVER PZ-H-E, VE PZ-8 IDECO T-800 EMSCO F-650 GARDNER DENVER PZ-GA & GB PZ-9 IDECO T-1000 EMSCO F-800 GARDNER DENVER PZ-10 IDECO T-1300 EMSCO F-1000 GARDNER DENVER PZ-11 IDECO T-1600 EMSCO FB-1300 OILWELL A-560-PT NATIONAL JWS-165/340 EMSCO FB-1600 OILWELL A-600-PT NATIONAL JWS-400 BOMCO F500 OILWELL A-850-PT NATIONAL 7-P-50 BOMCO F800 OILWELL A-1100-PT NATIONAL 8-P-80 BOMCO F1000 OILWELL A-1400-PT NATIONAL 9-P-100 BOMCO F1300 OILWELL A-1700-PT NATIONAL 10-P-130 BOMCO F1600 Honghua F800 NATIONAL 12-P-160 Honghua F1000 Honghua F1300 Honghua F1600 RUS UNB600 RUS UNBT600/600L RUS UNBT950A RUS UNBT950L RUS UNBT1180L
BIT SPECIFICATION Bit Type 8-1/2� GM1616T IADC Code M423 Blade 6 Cutter Size (mm) Φ16�Φ13 Cutter Qty Φ16�36�Φ13�37 Nozzle Qty/Type 6NZ Gauge Length (mm) 65 Connection 4-1/2� API REG N.W./ G.W.(KG) 71/96 Nozzle Size (inch) 16/32 PDC bits ,diamond bits ,PDC drilling bits ,diamond PDC bits ,Application Water well ,Petroleum & Gas ,Water well ,mining and tectonic industries ,Oil field, Construction, Geothermal, directional boring, and underground foundation work. GREAT BIT CHARACTER 1. Force balanced, resist impact to the blade during high-speed drilling, to make bit work stable. 2. Plus wear knot section, reduce collision in the high-speed rotational vibration. 3. Patented matrix formulation, extended bit life. 4. Optimal hydraulic design, easy to move out the drill cuttings and cooling. 5. Equipped with back reaming teeth. 6. The cutter is high performance to increase the ability of anti-impact and anti-abrasive Our Service: 1�24 hour uninterrupted serviece,answer your questions in a timely manner 2�Warm welcome guests to visit 3�One of the largest manufacturer and supplier in Asia.High technology,high quality 4�Flexible production 5�sincerely cooperate with you 6�Service to customer satisfaction
Drilling Spool is the parts which are often used in the oilfield for well head extension, choke and kill manifold, etc. It is designed and manufactured is 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. Drilling spools allow the smooth circulation of mud during drilling operations and usually have the same nominal top and bottom end connections. Side outlet may differ from each other. Top, bottom, and side end connections can be hub end or flanged. 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. Send your inquiry message to Anna Zhang in the comments section below:
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.
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.
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.
