Easy to adjust balance. National Standard Pumping Unit. Finally, the unit stroke length should be selected on the basis of the required pump capacity with a 10 to 20% production cushion. Part of a simple pumping system. Certification: ISO, API 11e. The beam pumping unit is one of the main types of pumping units currently used in oil fields. Content of PetroWiki is intended for personal use only and to supplement, not replace, engineering judgment. Peterson, R. : "A Comparison of the Performance of Linear Actuator versus Walking Beam Pumping Systems. "
Spray welding remelting. Servicing a well with this type of unit is safe and simple. Application: Pharmaceutical Production.
Complete Gear Boxes. 03, [4] which is the basis for API Spec. Vinyl Record Shape Bluetooth Musical Tesla Coil with Long Arc & Dual Mode - US Plug(31). Teching 219pcs 3D Metal Pumping Unit Model DIY Assembly Model Science Education Toy Gift(29). Beam pumping Unit Components: The beam pumping unit includes: The beam pump structure: defined as all components between the carrier bar and the speed reducer output shaft. This repeats 12 times per day resulting in a total runtime of 6 hours (or 25 percent). Low Profile Pumping Unit: This type of unit is used where the environmental (visual) impact is an issue or for space reasons. Cabot Equaline Tail Bearing Assembly. The generic name of "sucker-rod lift" refers to all types of reciprocating rod-lift methods including the lesser used hydraulically actuated units or tall-tower systems. Type: Triplex Piston Drilling Mud Pump. If you are operating with increased volumes, you may have to change out the pump to a larger size to accommodate the changing conditions, which requires downtime for a work over rig to pull the rods and pump from the well. SPE-17638-PA. Parts of an electric pump. - Hein Jr., N. 1996.
However, there should be no separation between the carrier bar of the unit and the polished-rod clamp during the downstroke. It is a unidirectional pumping unit producing a longer upstroke and downstroke. Teching V8 Mechanical Metal Assembly DIY Car Engine Model Kit 500+Pcs Educational Experiment Toy(77). SPE-12201-MS. - Zaba, J. 10 Types of Rod Pumping Units. Work Temperature: Normal Temperature. Additionally, the Oversized Cage eliminates the need of a connecting part and allows the valves to be spaced closer together resulting in an improved compression ratio. Journal of Petroleum Science and Engineering.
Accessories for Gate Valve and Outlet Kit - Spares like Fixing Flange, Piston Rod, Flat Gate Valve, Cup body Shell, Fixing Flange, Pivot, Fixture, Plunger housing - Seal kits for Plunger Differential. J Pet Technol 20 (12): 1355–1360. We use PayPal's secure e-commerce payment technology. Lubricating oil) or loose objects (ex. How to Build Beam Pumping Unit Kits That Runs - .com. Where to listen online: What is a pump jack? The upper ends of the pitman arms sit in saddles welded to the equalizer beam. The standards also include chain reducers that use sprockets and chains for transmitting the prime-mover speed through the structure to the rod string. The RM unit usually reduces the required torque from that required by a conventional unit to do the same job. Gear reducer for Pumping Unit.
They are also greaseable. SPE-18548-MS. - Juch, A. and Watson, R. New Concepts in Sucker-Rod Pump Design. 4- to 3, 648- or 6, 400- to 3, 648, 000-lbf-in. It allows the torque and speed between a motor and a load to be modified as needed. Introduction to Beam Pumping Unit. This allows the workers to recognize any alignment alterations of the components – both during operations and downtime. Belts, Sheaves, and Bubs. With these conditions, lease pumpers need to vent the gas within the well not being utilized for fuel in order to try and sustain the formation backpressure.
However, some units may require monthly lubrication, as well as additional special maintenance requirements in between lubrications. Cranks: driving link in the four-bar linkage of a beam pumping unit that is located between the output shaft of the gear reducer and the pitman link. 3 m) and virtually no minimum speed provide more complete pump fillage and lower dynamic loading. An example of pump unit. This can become "Gas Lock" where neither valve in the pump opens during the stroke cycle. ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, IATF16949, HSE, ISO 14064, QC 080000, GMP, BSCI.
Lekia, S. and Day, J. Reducer: Brand Product. SPE-2172-PA. - Lietzow, C. The Long Stroke Hydraulic Pumping Unit. Therefore, if the unit is able to pump the entire oil accumulation to the surface utilizing only 30 minutes of operation, then there is no reason to operate the pump for longer than one hour or more for each cycle. If it wasn't already the first form of artificial lift installed, rod lift is usually the last system used on a well before production is stopped. Some applications where a double-plunger could be used include production with high viscosity oil or low gas-to-oil ratios. Pumping unit parts - Wrist pin assembly. Trade Mark: Zlt More.
Further, water condensation in the air system may cause damage if it is allowed to freeze, unless proper antifreeze is used. SPE-67275-MS. - Leitzow, C. 1984. The benefits of long and ultra-long stroke pumping units include: - Increased production rates. Double-reduction-gear reducer, a 30, 500-lbf structure, and a maximum stroke length of 168 in.
Lubricating any worn components such as the pitman arm bearings, saddle, or tail. This is the most common pumping unit type, because of its relative simplicity of operation, low maintenance requirements and adaptability to a wide range of field applications. This assumes the gearbox is not overloaded or abused and is properly maintained. Occasionally, workers should remove the gearbox cover (typically at least once annually) and closely examine the gearbox interior using a flashlight (see Figure 6), particularly when it comes to chain-driven units. Lower occurrences of bottom hole pump gas locking. If you need immediate assistance, please call (325) 676-9308. This compares with 63% for air-balanced units and 56% for Mark IITM units. Hangzhou Chenrui Air Separator Installation Manufacture Co., Ltd. - Zhejiang, China. Robust construction. Beam Balanced Unit: The Beam Balanced unit has the same rugged dependability as the Conventional unit.