Sensor network based automatic control system for oil pumping unit management c. Relying on technical strength, complete equipment, scientific production fixture and strict production process. The governor equipment made by power machines is operated in european, asian, american and african countries. The oil well pumping unit of the present invention is generally designated by reference numeral 10 and includes a rigid supporting skid or base 12 which includes longitudinally disposed parallel side members 14 and a plurality of transverse members 16 rigidly affixed thereto forming a portable base or skid with one end portion being provided. Clear plexiglas rod pump showing incomplete fluid fillage 45 sec university of texas laboratory test well. Weatherford fieldproven designs deliver the industrys highest level of continuous, dependable, and cost. Although the conventional beam pumping unit is a mature technology in using and manufacturing experience and the main rod pumping equipment, it has larger overall weight, especially the size and space required exceeding the limit of the offshore oil platform. The pumping unit is the mechanism that converts the rotary motion of the prime mover into the reciprocating vertical movement required at the polished rod. A new method for modulating pumping speed to regulate pump fill. Although the flow rate for a water well pumpjack is lower than that from a jet pump and the lifted water is not pressurised, the beam pumping unit has the option of hand pumping in an emergency, by handrotating the pumpjack cam to its lowest position, and attaching a manual handle to. For anyone who has ever driven through the southern united states or other oilrich areas, you likely are familiar. Savings in energy costs typically range from 15 to 25 percent.
These units are simple to operate and require minimum maintenance. The top countries of supplier is china, from which the percentage of oil pumping unit model supply is 100% respectively. This gas displaces a small volume of oil at the beginning. And today its driving greater shortterm and longterm profitability in hundreds of oil and gas installations. In oil and gas operations, process fluids can range from easy to difficult. Artificial lift solutions catalog comprehensive product portfolio offerings for a wide range of flow rates the schlumberger artificial lift solutions portfolio encompasses specialized expertise and complete equipment packages for every flow rate, including rod lift pumps, progressing cavity pumps pcps, hydraulic stroking units. Suckerrod pumping handbook presents the latest information on the most common form of production enhancement in todays oil industry, making up roughly twothirds of the producing oilwell operations in the world. This document is just for general information purposes. Hydraulic power is ideal for applications requiring valve modulation, regulation or onoff service. Lufkin m1280d427216 pumping unit in great shape, field run, tore down, yard in oklahoma, ser. This 114d pumping unit is producing out of the east texas woodbine formation in clarksville city, texas. A 100 stroke length beam pumping unit was on the well with a 1. A wide variety of oil pumping unit model options are available to you, there are 372 suppliers who sells oil pumping unit model on, mainly located in asia.
This manual is provided as a reference guide for the operation of a. Increase efficiency increase pumping efficiency by. Rod lift is the undisputed king of efficiency, and we can get you there faster than ever before. Embedded system technologies psn college of engineering and technology tirunelveli, india email. Before you design, build or rebuild, rethink what you know about pumping. This is the most universally adaptable unit in the lufkin line. This invention relates to hydraulic pumping means and more particularly to hydraulic apparatus for pumping oil wells or the like. Another option for lease pumpers is to turn on the pumping unit right before they leave, while shutting it down once they arrive the following day. Doublecheck alignment after the unit is mounted and the piping is hooked up.
At jl pumping unit and crane service, we take immense pride in driving the industry standards forward, focusing on efficiency, quality, and safety. Constant velocity and fewer strokes per barrel increase the life span of the pumping unit, downhole pump, and rod string. After the oil well is tapped, then these pump jacks are used to extract the oil. You know what youre looking for, and we dont want to waste your time. Animation of pumping unit stroking the downhole pump. Jl pumping unit and crane service oilfield pumping units. The efficiency of the sucker rod pump can be defined as the volume of oil it actually pumps divided by the volume it can theoretically pump. Shengji has become the pumping unit supplier for most famous companies globally. At the beginning of this century, bohai bay oil production rose rapidly. Computer simulation of crude oil extraction using a sucker rod.
Pumping unit services service redhead artificial lift. The purpose of guarding is to provide a safety barrier between the moving components of the pumping unit and the personnel that are familiar with the operation of the unit. Pumping unit, oilfield beam pumping units manufacturers. For example, a pump can be used to transfer crude oil from a storage tank to a pipeline and mud pumps are used to circulate drilling mud into the annulus of a drill bit and back to a storage tank for repurification. Electrohydraulic governors are used for controlling the speed and active power of the hydroelectric unit. Weatherford, the only oilfield services company to offer extensive solutions for all forms of artificial lift, brings global expertise and an unparalleled depth of. Pumping unit guards never operate your pumping unit without the appropriate guards in position.
Balanced pumping units the lufkin conventional crank balanced pumping unit, widely known and accepted, is the old reliable work horse of the oil patch. American manufacturing company pumps are the result of advanced engineering and skilled manufacturing. We offer a comprehensive range of both hydraulic and beam pumping units designed to suit various well conditions and environments. Beam pumping units are widely used in the oil production industry, but the energy efficiency of this artificial lift machinery is generally low, especially for the lowproduction well and high. The camlift unit jack is installed directly on the wellhead, reducing preparation, installation, and. Pdf beam pumping units are widely used in the oil production industry, but the energy efficiency of this artificial lift machinery is generally low. For application in oilgasinjection wells and pipeline for carrying out of the following well servicing jobs. Pdf analysis of oil pumping in a reciprocating compressor. We repair and service all makes, models and types of pumping units, and the regular service performed by redhead is critical to the long life of your machinery. Pumping unit for use with satellite acelectric motor. Its compact and lightweight design enable most of the components to be serviced without a crane. A basic guide to operating and servicing pumping units in.
Therefore, in situations where workers utilize manual controls ex. Pdf an energy saving system for a beam pumping unit. Further, in units in which gas oil is not produced, the diesel may be further separated into heavy and light diesel. While a pumping unit can operate 247, it does not mean it will result in a higher oil production. To be assured of receiving maximum service from this machine the owner must exercise care in its. When pumping units are operated within the domain of the general public it is. The ratings and other technical specifications of beampumping units are covered by the american petroleum institute in its publications. Pdf handson model of sucker rod pumping facility for oil well. Lufkin pumping units have been designed to rigid lufkin standards and exceed api american petroleum institute standard requirements for pumping unit design. A pumping unit is an overground drive that is used to reciprocate a piston pump in and out of an oil well. Rod pump systems corlift high performance hydraulic rod pumping system the nov mono corlift is a costcompetitive, industry proven hydraulic rod pumping system that is ideal for many oil and gas applications.
In order to produce available fluids, pump jacks used at. Here is an east texas oil well with a lufkin pumping unit. Zozulya, method for control of oil well deep pumping unit in the ussr. The lufkin conventional crank balanced pumping unit is a rear mounted. Developing countries, oil well, model, lowcost, suckerrod, pump unit. Provide overpressure protection for the discharge side of the pump, either inline or. A beam pumping unit is a machine for translating rotary motion from a crankshaft to linear reciprocating motion for the purpose of transferring mechanical power to a downhole pump. Unit, widely known and accepted, is the old reliable. The pump is used to lift oil mechanically, especially if the bottom hole pressure is not high enough to make the oil to flow to the surface.
Our worldleading pump technology has already revolutionized marine cargo pumping. This results in roughly 16 hours of operations, and can also cause lower overall oil production. Lower set up costs and minimal ground disturbance make these low profile units ideal for pumping in areas where conventional. Schlumberger surface pumping equipment incorporates extensive field experience into proven designs. Our rod lift system portfolio includes a broad range of solutionsfrom low maintenance systems to the largest api sized unitsto help meet operators efficiency and production goals. From dimensions to individually packaged sizing sheets, youll find all you need to get started with oilboss. A wide variety of oil pumping unit options are available to you, there are 3,007 suppliers who sells oil pumping unit on, mainly located in asia.
Beamtype sucker rod pumping units are basically a fourbar mechanical linkage, the main elements of which are. Although the conventional beam pumping unit is a mature technology in using. The oil reservoir is pressurized to assist pump suction. The beam pumping units applied in oilfield for more than 150 years. The book begins with an introduction to the main features of sucker rod pumping and an explanation and comparison of lift methods. Plc based control unit with main switch, fuse, indication lights, automatic pump change switch and alarm indicators for pressure, tank temperature, dirty filter, low level standard power supply 400 vac50 hz for skf sm100 oil pumping unit alternatives and. Most types of pumping units utilize a walking beam, inherited from the days of the cabletool drilling rigs. Lufkin gen 2 beam pumping units baker hughes, a ge company. When the well is initially drilled, the oil contains a lot of gas. Sensor network based automatic control system for oil. The long and short of it is there is a better way to boost production. Beam pumping unit principles and components production.
The latest rotaflex pumping unit helps you to transition to highperformance rod lift and eliminate the need for intermediatelift methods in deep, challenging, and highvolume wells. Todays governors and oil pressure units are equipped with microprocessor control panels. Our redhead pumping unit services team are dedicated to making your pumping units run efficiently and for the longterm. Study of a new hydraulic pumping unit based on the offshore platform. At framo, we see and create possibilities for the oil and gas industry. A highpressure pump or compressor unit capable of delivering highpurity nitrogen gas for use in oil or gas wells. Study of a new hydraulic pumping unit based on the. Shengji pumping unit cover the api conventional and unconventional pumping units.
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