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diagnosis of rod pump downhole problems using artificial

diagnosis of rod pump downhole problems using artificial

Diagnosis of Rod Pump Downhole Problems using

2016-8-13  Diagnosis of Rod Pump Downhole Problems using Artificial Neural Networks (ANN) 1. DIAGNOSIS OF ROD PUMP DOWNHOLE PROBLEMS USING ARTIFICIAL NEURAL NETWORKS (ANN) MODEL PROGRESS ENG. RAMEZ MAHER Ramez Maher- Cairo Univrsity M.sc candidate 2. PIPELINE Define the right data Elliptical Descriptors Feature extraction Pattern recognition Classifier ...

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Diagnosing and Predicting Problems with Rod Pumps

2019-3-15  The proper maintenance of these pumps is thus an important issue in oilfield operations. We wish to know, preferably before the failure, what is wrong with the pump. Maintenance issues on the downhole part of a beam pump can be reliably diagnosed from a plot of the displacement and load on the traveling valve; a diagram known as a dynamometer card.

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A New Approach To Diagnosis of Sucker Rod Pump

2015-5-27  This work proposes a new method of diagnosing the Sucker Rod Pump Systems, by analyzing segments between the points of opening and closing valves identified in the Downhole Dynamometer Cards.

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(PDF) A New Approach To Diagnosis of Sucker Rod Pump ...

It can be said that one of the biggest problems in the diagnosis of Sucker Rod Pumping System through the DDCs is the wide variety of shapes that they can have, even representing the same pumping condition, as can be seen in Figure 2. ... “Pattern Recognition for Downhole Dynamometer Card in Oil Rod Pump System Using Artificial Neural ...

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Intelligent Diagnosis of Rod Pumping Problems SPE

1993-10-3  Rod load monitoring is the commonest information source providing support for downhole pumping malfunction diagnosis. A dynamometer is attached in general to the polished rod of the pumping unit, and a plot of load vs. position, known as surface dynamometer card, is

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A New Approach To Diagnosis of Sucker Rod Pump

The problem diagnosis program (PDIAG) identifies the most likely pump operating mode by comparing a calculated, unknown downhole card with the library of expertly diagnosed pump cards.

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Computer Diagnosis of Down-Hole Conditions In Sucker

Information about down-hole pump conditions is transmitted along the sucker rod in the form of strain waves. These waves travel at the acoustical velocity in the rod material (about 16,000 ft/sec in steel). In its role as a transmission line, the sucker rod continually transmits information about downhole

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(PDF) Pattern Recognition for Downhole Dynamometer

Pattern Recognition for Downhole Dynamometer Card in Oil Rod Pump System using Artificial Neural Networks. ... Diagnosis of Sucker Rod Pump Wells, IEEE ... to diagnose the downhole problems

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Managing Downhole Failures in a Rod Pumped Well

2016-1-26  Managing Downhole Failures in a Rod Pumped Well. 1. Rod Pump System Performance And Evaluation MELEIHA OIL FILD – AGIBA PETROLEUM COMPANY. 2. Agenda System performance A. Failure Analysis (Problem Nature – Reasons –

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Multiple fault diagnosis of down-hole conditions of sucker ...

2013-8-14  Derek H J, Jennings J W and Morgan S M. Sucker rod pumping unit diagnostics using an expert system. Permian Basin Oil and Gas Recovery Conference, 10–11 March 1988, Midland, Texas (paper SPE 17318) De Souza A, Bezerra M and Filho M, et al. Using artificial neural networks for pattern recognition of downhole dynamometer card in oil rod pump ...

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A New Approach To Diagnosis of Sucker Rod Pump

2015-5-27  A New Approach To Diagnosis of Sucker Rod Pump Systems by Analyzing Segments of Downhole Dynamometer Cards ... Paper presented at the SPE Artificial Lift Conference — Latin America and Caribbean, Salvador, Bahia, Brazil, May 2015. ... Diagnosing and Predicting Problems with Rod Pumps using Machine Learning.

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Fault diagnosis for down-hole conditions of sucker rod ...

Using artificial neural networks for pattern recognition of downhole dynamometer card in oil rod pump system. Proceedings of the 8th WSEAS international conference on artificial intelligence, knowledge engineering and data bases, February 2009, Cambridge. Derek HJ, Jennings JW, Morgan SM. Sucker rod pumping unit diagnostics using

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Using artificial neural networks for pattern recognition ...

Using artificial neural networks for pattern recognition of downhole dynamometer card in oil rod pump system. ... J., A. Houang and J. Russell, A Hierarchy of Pattern Recognition Algorithms for Diagnosis of Sucker Rod Pump Wells, IEEE 08186-4212-2/93, 1993, pp 359-364. ... Pattern recognition for downhole dynamometer card in oil rod pump system ...

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PATTERN RECOGNITION FOR DOWNHOLE

2009-2-28  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. The use of an automatic system for pattern recognition of downhole dynamometer cards allows anticipating the problems with its earlier ...

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SPE SPE-134975-PP Sucker-Rod Pumping Failures

2013-8-9  detect problems with manufactures and a lack of synchronicity between component changes. Introduction Sucker-Rod pumping system is the major artificial lift method in number of well applied in oil fields all over the world. To reduce mean time between failures (MTBF) of sucker rod pumping wells and improve its processes, a decision support ...

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FREE Sucker Rod Pumping InfoGRAPHIC by Downhole

Sucker Rod Pumping Short Course (PDF) v1.1 by Downhole Diagnostic. Download the full 6-page brochure and feel free to share with any and all. As a gift to the industry, I compiled this 6-page brochure outlining (in as concise a fasion as possible) the Principles of Sucker Rod Pumping—Design, Operation,

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Pumpcard Diagnosis - Echometer

2013-2-20  displayed in inches. The pump dynamometer card is a plot of the calculated loads at various positions of pump stroke and represents the load the pump applies to the bottom of the rod string. Identifying how the pump is performing and analysis of downhole problems is one of the primary uses of the pump dynamometer card.

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Rod Pumping System - an overview ScienceDirect Topics

Sucker rod pumping systems are the oldest and most widely used type of artificial lifting system for oil wells. Figure 5.13 shows a schematic of a rod pumping system. Sucker-rod pumping is the most widely used artificial lift method for onshore oil wells. Sucker-rod strings transfer the motion from the driving machine on the wellhead to the downhole oil pump.

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Managing Downhole Failures in a Rod Pumped Well

Managing Downhole Failures in a Rod Pumped Well 1. Rod Pump System Performance And Evaluation MELEIHA OIL FILD – AGIBA PETROLEUM COMPANY 2. Agenda System performance A. Failure Analysis (Problem Nature – Reasons – AGIBA

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Sucker Rod Pump Sucker Rod Pump Manufacturers Oil

This sucker rod pump is out of API 11AX and it is designed completely by our own technical engineers and have a great fame in Shell. And Shell orders this sucker rod pump every year from us. Meanwhile, we supplied a lot of 575 pump barrel to Weatherford. Sanjack sucker rod pump is one of the most professional real sucker rod pump manufacturers.

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SPE SPE-134975-PP Sucker-Rod Pumping Failures

2013-8-9  detect problems with manufactures and a lack of synchronicity between component changes. Introduction Sucker-Rod pumping system is the major artificial lift method in number of well applied in oil fields all over the world. To reduce mean time between failures (MTBF) of sucker rod pumping wells and improve its processes, a decision support ...

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Key Technologies of Sucker Rod Pump Card Diagnosis

Sucker rod pumping is a dominated artificial lift method for oil production engineering. In the production process, diagnosing the condition of pump using dynamometer card is vitally significant to monitor and manage the pumping system. With the ability to reflect arbitrary non-linear mappings, the BP neural network can be used in pattern recognition of the pump dynamometer card.

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Analysis of Down hole Gas Separators In Sucker Rod

2017-12-21  can be producedby natural elevation, using the reservoir's own energy. However, the well loses energy with the time and it becomes feasible the implantation of an artificial lift method. The sucker rod pumping is the most worldwide used method in the oil industry, especially in Brazil in onshore wells. One of the problems on

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Multiple fault diagnosis of down-hole conditions of sucker ...

In sucker-rod pumping wells, due to the lack of an early diagnosis of operating condition or sensor faults, several problems can go unnoticed. These problems can increase downtime and production loss.

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Pumpcard Diagnosis - Echometer

2013-2-20  displayed in inches. The pump dynamometer card is a plot of the calculated loads at various positions of pump stroke and represents the load the pump applies to the bottom of the rod string. Identifying how the pump is performing and analysis of downhole problems is one of the primary uses of the pump dynamometer card.

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Predictive and Diagnostic Maintenance for Rod Pumps ...

2021-1-1  Of all oil wells worldwide, approximately 50% have some form of artificial lift system installed. Of those, approximately 40% make use of the beam pump, also known as the rod pump or sucker-rod pump. That accounts for approximately 500,000 beam pumps in use worldwide (Takacs, 2015).The beam pump is comprised of a standing valve at the bottom of the well, and a traveling valve attached to a rod ...

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Model Predictive Automatic Control of Sucker Rod Pump ...

2018-11-6  using simultaneous methods with large-scale solvers. Moving horizon esti-mation estimates uncertain parameters for control. An advanced controller reduces equipment damage and maximizes uid production. 1.1. Rod Pump Controller Westerman [62] summarizes many traditional methods for detecting pump-o using a variety of sensors to measure uid level,

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Design and Optimization of Sucker Rod Pump Using

2017-10-9  Keywords: Design, Sucker rod pump, Installation, Pumping system, PROSPER. 1. STEPS IN THE DESIGN OF SUCKER ROD INSTALLATION Objective: - The main objective of designing sucker rod pump is to lift the fluid from the Downhole formation. Primary design factors that are considered when designing sucker rod pump are 1) Desired mass rate,q , bbl/day

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09 Predicting the Dynamometer Card of a Rod Pump

2016-6-12  A rod pump is a simple device that is used the world over to pump for oil on land, see figures 1 and 2. Basically, we drill a hole into the ground and cement the hole (with a well casing) so that a nice vertical cavity results. Into this cavity a rod is inserted that is going to move up and down using a mechanical device that is called the rod ...

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Downhole sucker-rod pumps - PetroWiki

2016-1-19  Pump components. There are seven major components for downhole rod pumps: standing and traveling valves, plunger, barrel, seating assembly, pull tube or valve rod (for insert pump), and the fittings that hold the assembled pump together. The most common of these components and the final types of assembled pumps are covered by American Petroleum ...

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