Rod pump systems hydraulic pump controller hpc the nov mono hydraulic pump controller provides economical pump off control of hydraulic sucker rod pumping systems. The most common of these components and the final types of assembled pumps are covered by american petroleum. Lowis ifeofell nformation oftare weatherford international. Our fluidpacked pumps are made for challenging environments and are constructed with an externally or internally threaded, heavywall barrel for greater strength and rigidity. Artificial lift monitoring esp, pcp, rod pump, gas lift. The tracking of temperature data down the wellbore, as well as the qualitative assessment of reservoir temperature warming or coolingor lack thereof during shutin, provides engineers with insight to fluid placement performance and zonal coverage. Total asset monitor tam total well management twm gas separator simulator. Our technical team can assist with pump design as well as troubleshooting and other recommendations. Dedicated experts trained in servicing downhole rod pumps, tubing anchor catchers tac, sand separators, and more.
No other software is capable of providing the level of detailed and indepth. Rod lift optimization services site and safety analysis meeting at the beginning of the intervention to the proper spacing out of the rodstring at the end, our technicians supervise all aspects of an installation. The q2trak system will give the customer an advantage in optimizing their wells providing real time information to make proper assessments on problem wells. Our primary business is the design and service of downhole rod pumps, bhas, and related production supplies. Calculation of downhole dynamometer cards for suckerrod pumps.
Rod pump system performance and evaluation meleiha oil fild agiba petroleum company 2. Rpt also makes available to our customers a comprehensive reporting and failure analysis capability that is. Calculation of downhole dynamometer cards for suckerrod. This page discusses types of sucker rod pumps, selection factors, sizing.
Q2trak q2 artificial lift services downhole rod pumps. While some are variations of the previously described options. Pcpump is also valuable for optimizing well productivity on an ongoing basis by ensuring that pump equipment and speed matches well inflow. From the beginning to the present day we have seen vast improvements in pumping unit design, automation, downhole rod lift tools, and tracking software. Free sucker rod pumping infographic by downhole diagnostic. Downhole injection systems deliver targeted production enhancement in the wellbore whether you need to reduce hydrostatic pressure and increase production with gas lift, to lower viscosity with steamflooding, to displace residual oil with waterflooding, or to deliver productionenhancing chemicals, our downhole injection systems excel. Solutions geo psi realtime downhole instrumentation. Knox oil field supply downhole pump design and repair. Content of petrowiki is intended for personal use only and to supplement, not replace, engineering judgment. As described in the paper, it doesnt make any assumptions about the downhole pump mechanics, like valves behavior. Rod designs can be run in house using thetas x rod and rod star software all rod strings sold are delivered to location and prepped by flotek personnel oil lift rod loc well head bops stuffing boxes standard, high pressure service, pollution control flow tees ball valves and nipples for flow line rod rotators. Our rod pumps are available in many different lengths, diameters and materials to fit your wells conditions. Failure analysis problem nature reasons agiba application b. This mechanism is helpful in the doubling of oil production without practically increasing.
Spe disclaims any and all liability for your use of such content. Bestinclass pump tracking software rod pump tracker rpt. The pump end of a hydraulic downhole pump is similar to a sucker rod pump because it uses a rod actuated plunger also called the pump piston and two or more check valves. An artificiallift pumping system using a surface power source to drive a downhole pump assembly. The sand diverter is a uniquely designed internal pump component used to connect the valve rod or hollow valve. Ignition scada software connects you with the realtime data collected by our downhole systems. Sucker rod pumping short course downhole diagnostic. With repair shops strategically located in the most active areas, we can service your downhole pump repair needs with experienced technicians able to provide root cause pump failure analysis and recommend the proper pump solutions. A 6page infographic pdf describing the principles underlying successful sucker rod pumping of rod pumping wells.
A full pump card is 100% efficient, and highly unusual. The system helps in the constant pumping of oil when the upstroke and down stroke takes place. Downhole jet pumps whether you are producing 50 or 4,000 bpd, apergys subsurface jet pumps reliably boost oil production in the most challenging of wells. The client selected a realtime, downhole monitoring system to be installed on its rod pumps. Pcpump can also be used to optimize well operations by. A beam and crank assembly at the surface often called a pump jack creates reciprocating motion, which is converted to a vertical motion in a sucker rod string that connects to the. Our complete line of rod lift systems includes beam pumps, downhole reciprocating pumps, and monitoring and control equipment. Rodstar is the only predictive and design software of its kind to automatically design optimized steel, corod, fiberglass, or carbon fiber rod strings for you in seconds with the wave equation. Compare a months worth of oil sales tickets vs purchaser statements vs payments received and find those inconsistencies. Our complete hydraulic rod pump system includes surface level hydraulic pumping mast which mounts directly to the wellhead, an epa certified power skid natural gas or electric, downhole sucker rods pumps and components, and a revolutionary controller with an easytouse touch screen display. Jan 26, 2016 managing downhole failures in a rod pumped well 1. Kps capital partners has agreed to acquire the lufkin rod lift business from publicly traded baker hughes. Apergys design, optimization and diagnostic software incorporates string design, pumping unit balancing, dynamometer data measurement and infield monitoring for a customized solution.
Our balls and seats are of the api specifications and. We are a full service pump repair facility located in the midcontinent region dedicated to customer service and support after the sale. Welltrack reciprocating pump management software baker. We carry barrel extensions in 114, 112 and 4 sizes. Our inhouse repair facility and extensive downhole pump parts inventory allows us to remedy the situation and get production back on line quickly and efficiently.
The ultimate goal is to stave a downhole sucker rod pump, rod or tubing failure as long as possible. Downhole injection systems weatherford international. A stripping job occurs when an operator must pull the tubing and rods simultaneously, usually as a result of inability to unseat the downhole pump. Downhole equipment refers to the hydraulic oil recovery system that takes into account an above the ground unit as well as a submersible and reciprocating downhole pump unit. The pump can be either singleacting or doubleacting. Rodstar can recommend the pumping unit and motor size you need and can simulate nema d or ultra high slip motors. Reference load lines aid in analysis of the downhole dynamometer pump card. Rod designs can be run in house using thetas xrod and rod star software all rod strings sold are delivered to location and prepped by flotek personnel oil lift rod loc well head bops stuffing boxes standard, high pressure service, pollution control flow tees ball valves and nipples for flow line rod rotators. Our welltrack reciprocating pump management software, powered by ges predix platform, gives you access to historical pump assembly and repair data so you can make quick, informed operating decisions the welltrack software has an unmatched history. Sep 04, 2014 sucker rod pumping short course downhole diagnostic 1. Reciprocating downhole pumps accumulate a wealth of data that can be used to identify trends and avoid problems.
The qtrak system will give the customer an advantage in optimizing their wells providing real time information to make proper assessments on problem wells. Technicians collaborate with top manufacturers for ongoing education, new product development and. The donnan gas separator is a packerstyle separator designed to separate free and entrained gas from wellbore fluids before they reach the pump intake. Steps can be taken to combat downhole sand and solids in the well. A performance comparison of rod driven pumps to electric submersible pcp systems i. The main diagnostic measure tool is the downhole dynamometer card which is formed by the values of position of the pumping unit and the pressure in the connection junction of the sucker rod and the pump. Another big tubing pump disadvantage is the rod strings high fluid load. Greasebook acts as your operations watchdog, surfacing any occurrences of skimmed oil or incompetence in the oilfield. The tubing pump barrel is threaded directly onto the bottom of the production tubing, and is installed near the bottom of the well immersed in the oil within the well casing. Rodstar software upc global your artificial lift experts. Sucker rod pumps the five basic components of a pump operation of a sucker rod pump types of sucker rod pumps material. Rod pump controller unicos new rpc rod pump controller provides economical control and monitoring in future issues watch for these topics in upcoming issues.
Automating fluid level measurement in electric submersible. Lufkin is a provider of rod lift products, technologies, and services that are used in the energy sector to pump oil and gas to the surface through the use of artificial pressure. Q2 artificial lift services als is a world class down hole rod pump company that specializes in the sales, service, engineering and manufacturing of down hole reciprocating pumps. After one stroke, the plunger moves upward by one stroke length and the walking beam pivots. Electric submersible pumps in the oil and gas industry. The maximum pumping angle, denoted as theta in the calculations, is shown. Rod string design software well simulation using sandias downhole load cell. Like other devices, there are a wide variety of downhole pump designs. This article will give you a summary of all what you need to know about sucker rod pumping system. Clear plexiglas rod pump showing incomplete fluid fillage 45 sec university of texas laboratory test well. Using a combination of lectures, videos, and demonstrations, we introduce participants to the basic and advanced concepts of the rodpumping chain from downhole to the surfacepump, rods, surfaceunit, controller, and realtime optimization software. Jan 09, 2017 basic animations of some common downhole scenarios with regards to operating efficiency of sucker rod pumps. The onoff tool enables the operator to release the rodstring from the pump, allowing retrieval of the rods and tubing.
The plunger is run into the tubing on the sucker rod string. All what you need to know about sucker rod pumping system. Discusses certain downhole pump problems that can be recognized based on the location of the pump card loads with respect to the three load reference lines. Rod pumping applications training weatherford international. Rod pump systems downhole rod pumps nov mono offers a full line of api 11ax standard rod pumps and components that can be tailored to fit the specific characteristics of your well. With rod pump tracker software we are excited to offer our customers a cutting edge solution to tracking all of their rod pump inventory.
Our welltrack reciprocating pump management software, powered by ges predix platform, gives you access to historical pump assembly and repair data so you can make quick, informed operating decisions. Contact your local sales representative to discuss. It presents the data visually, and allows for remote monitoring and control of your system from anywhere in the world. Basic animations of some common downhole scenarios with regards to operating efficiency of sucker rod pumps. A beam and crank assembly creates reciprocating motion in a sucker rod string that connects to the downhole pump assembly. Digital fsk signal processing provides lossless high emi resistance. In oilfield years, sucker rod pump technology is ancient.
This software can be linked with a wide array of sensors on site, and can allow for the automation of the well. Printerfriendly version send to a friend subscribe unsubscribe issue 18 issue 9 issue 17 issue 8 issue 16 issue 7 issue 15 issue 6. Downhole sucker rod pumps are a key component of a sucker rod lift type of artificial lift system. Through hard work and dedication to our customers, we have been able to leverage over 100 years of pump experience with data and analytics to design rod pumps that reduce failure rates and improve operational efficiencies. Designed for optimal performance at 3,000 feet to more than 15,000 feet in the well, our downhole jet pumps have a proven track record of effective operation under conditions that include. By combining the realtime, downhole sensor with the surface controller that was tied to the poc on the well, the client could adjust the pump speed according to the downhole pressure. There are seven major components for downhole rod pumps. Stripping jobs add cost due to increased rig time and damaged equipment. Besides the many styles of api downhole pumps, there are also specialty pumps for severe applications such as sand, gas interference, and highviscosity oil. Troubleshooting physical indicators common techniques common mistakes 3. Pc pump provides a comprehensive tool for operating companies and equipment vendors to design pumping systems, to meet the needs of specific well conditions and operating practices. Owner, rod mcknight then relocated the company to stroud, oklahoma and it continued to flourish and grow into a full service pump and supply shop. Pc pump allows users to perform quality analyses, designs and evaluations for downhole progressing cavity pumping applications. An artificial lift system is only as good as its design.
Animation of pumping unit stroking the downhole pump. Weatherfords artificiallift systems are unique within the oilfield service industry and cover all forms of technology for artificial lift. A free powerpoint ppt presentation displayed as a flash slide show on. Better performance at lower operating costs, our rod lift solutions is the answer. Using sophisticated modeling and control software and a powerful processor, the hpc computes surface and downhole conditions to best regulate the starting, stopping. Downhole pump design and repair downhole pump design and downhole pump repair are the backbone of knox oil field supply. Downhole card animations for sucker rod pumps youtube.
Check out our custom pump page for more information. Repository of downhole pump data and analysis available through the specifically designed customer portal. Jan 01, 2018 credit basic animations of some common downhole scenarios with regards to operating efficiency of sucker rod downhole pumps. Jul 26, 2011 the code is a straight implementation of the method described in the paper an improved finitedifference calculation of downhole dynamometer cards for sucker rod pumps. History tracking pumps and parts full data analysis with integrated charting. Welcome q2 artificial lift services downhole rod pump. Our downhole sucker rod pump assemblies are api certified including wall barrel types ideal for oil and gas. Downhole pump calculator free software downloads and.
Sucker rod pumping short course downhole diagnostic 1. Beam pumps, rod pumps or sucker rod pumps refer to an artificial lift system that uses a surface power source to drive a downhole pump assembly. Ppt sucker rod pump basics powerpoint presentation. There are two basic types of subsurface pumps, the tubing pump and the insert pump. Our thinwall barrel pumps are run in moderate well depths and tubing pumps combine a heavywall barrel and a proven strokethrough design. We have the experts and software to help you design systems for your new installation and analysis software to make sure your existing systems are.