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- Oil Tubing of Oil Production Tool
Oil tubing is a piece of oil drilling equipment, which is widely used in the oil and gas industry.
Our oil tubing is a special-purpose pipe used in the oil, gas and water well to extract the oil, gas and water to the surface. It is made in accordance with API Specification 5CT, 5B and other related standards, authorized to use the API monogram. All sizes of standard, EUE and bimetal anticorrosion tubing in grade J, N, C, L, T, P are available for you to choose from.
Specifications of Oil Tubing
Tubing Size in OD (in) Wall (in) Grade Length (mm) Standard EUE 23/8 2.375 2.594 0.190 J55 N80 L80 C90 T95 P110 8530~9750 27/8 2.875 3.094 0.217 31/2 3.500 3.750 0.254 Coupling Size in OD (in) Min Length (in) Grade End Width (in) Weight (kg) Standard EUE Standard EUE Standard EUE Standard EUE 23/8 2.875 3.063 4 1/4 47/8 J55 N80 L80 C90 T95 P110 3/16 3/16 1.28 1.55 27/8 3.500 3.668 5 1/8 51/4 7/32 2.34 2.40 31/2 4.250 4.500 5 5/8 53/4 1/4 3.71 4.10
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- Sucker Rod of Oil Production Tool
A sucker rod is a steel rod used for making up the mechanical assembly between the surface and downhole components of a rod pumping system. It, together with other oil drilling equipment, is widely used in the oil industry.
Our sucker rod is manufactured according to API Specification 11B (Oil extraction rod Standard) and other related standard, so please feel secure in using it.
The standard, heavy, polish sucker rods in all sizes are available in grade K, C, D and HL.
Specifications of Sucker Rod
Sucker Rod OD in(mm) 5/8(15.88) 3/4(19.05) 7/8(22.23) 1(25.40) 1 1/8(28.58) Thread OD in(mm) 15/16(23.81) 1 1/16(26.99) 1 3/16(30.16) 1 3/8 (34.93) 1 9/16(39.69) Coupling OD in(mm) 1 1/2(38.10) 1 5(41.28) 1 13/16(46.04) 2 3/16(55.56) 2 3/8(60.33) Standard Length ft(mm) 30(9140); 26(8000); 25(7620)
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- Oil Well Christmas Tree of Oil Production Tool
Our oil well Christmas tree is an assembly of fittings, spools and valves that is used to explore, develop and produce oil, ideal for land and offshore applications. Our Christmas trees all conform to API 6A, the latest edition. The pressure-containing parts of our oil well Christmas trees are made of forgings or specially smelted low alloy steel or stainless steel for high bearing strength. The well heads have a maximum working pressure of 105MP and maximum suspending capacity of 500 tons, the material classes are from AA through FF, temperature classes are from L through V, and product specification levels are from 1 through 4 and PR-2, and meet NACE Standard MR0175. Our company is licensed to API 6A, API 6D, API 16C, API16A and API 7.
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- Casing Head, Tubing Head of Oil Production Tool
Like other oil drilling equipment, our casing head is also manufactured for use in the oilfields.
It is suitable for casing: 20"×133/8"×95/8"×7" or 51/2";
The top: 13 3/8"×5000psi (10000 psi) flange with gasket ring BX 160 (BX159);
The bottom: 13 3/8" CSG casing thread;
Supporting load:5000KN;
Working pressure: 35MPa (70MPa)
A tubing head is a cross tee connected by flange both at top and bottom. It is installed on the flange of the casing head to hang the tubing string and seal the annular space between the tubing string and the production casing. The tubing head consists of tubing head cross-tee and tubing hanger.
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- Subsurface Pump of Oil Production Tool
Subsurface pump is a kind of oil drilling equipment for petroleum exploitation on oilfields. We are the first company in China to use nickel-phosphorous plating, carbon-nitrogen immersion and carbon-nitrogen-boron immersion technologies to produce subsurface sucker rod pumps. Featuring anti-corrosion, high wear resistance, reliability, and high pumping efficiency, our subsurface pumps were awarded the API SPEC 11AX License in 2001.
Specifications of Subsurface Pump
Type Main technical data Diameter(mm) Barrel Length (m) Length of Extension Pup Joint(m) Thread for Tubing(in) Connecting Sucker Rod Suck Rod pumps 31.8 2.1 2.4 2.7 3.0 3.3 3.6 3.9 4.2 4.5 4.8 5.7 6.0 6.6 7.3 9.1 1.5-6 0.3 0.6 0.9 2 3/8 CYG16 38.1 2 7/8 CYG19 44.45 2 7/8 CYG19 Tubing pump 31.8 1.5-7.8 0.3 0.6 0.9 2 3/8 CYG16 38.1 2 7/8 CYG16 44.45 2 7/8 CYG16 57.15 2 7/8 CYG19 69.85 2 7/8 3 1/2 CYG22 82.55 3 1/2 CYG25 95.25 3 1/2
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- Casing Coupling, Tubing Coupling of Oil Production Tool
Generally, casing and tubing need a coupling to connect to be a line when they are lowered into the well hole. So the part of joint between the casings or tubings is called casing coupling or tubing coupling. The steel grade and size of our couplings depend on the casing and tubing. We make our casing coupling and tubing coupling according to API-5CT standard. The sizes from 2-3/8" to 20" are available.
Rugao Yaou Company is an oil production equipment manufacturer with an emphasis of providing quality products at competitive prices. To suit various needs of our customers, we offer a great line of oil production tools, including oil tubing, sucker rod, oil well Christmas tree, casing head, tubing head, as well as subsurface pump, casing coupling, and tubing coupling.
As a result of their reliable quality, high performance and reasonable prices, our oil production equipment is extensively used in the petroleum industry. Presently our products are exported to many countries, such as Russia, Germany, the United States, Uzbekistan, United Arab Emirates, Egypt, Thailand, Australia, among other countries.
Through our years of efforts, we have received the certificate of the American Petroleum Institute (API). To date, we have established cooperative relationships with more than 300 API certified manufacturers of petroleum machinery in China.
Apart from oil production tools, we also supply shearing machines, rolling machines, and hydraulic press brakes.
We are confident that you will be satisfied with our reliable and inexpensive products.
Oil Drilling Equipment
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- Wellhead Control Equipment
As an oil drilling equipment manufacturer in China, Rugao Yaou Company provides a wide variety of wellhead control equipment, including annular bop, ram bop, choke and kill manifold, BOP control system, and adapter flange. With the advantage of reliable quality, great durability and long life, our products have gained an increasing popularity in many countries. Today, we are becoming one of the most dependable wellhead control equipment ...
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- Shearing Machine
A shearing machine is a kind of metal forming machinery for cutting plate to any required length by the reciprocating linear motion of a movable blade thrust past a fixed blade. Relying on its moving upper blade and fixed lower blade and adopting reasonable blade clearance, the shearing machine exerts shearing force on the metal plate of various thickness, and makes the plate split according to the required size. ...