Relevant bibliographies by topics / Pumping rods

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers

Academic literature on the topic 'Pumping rods'

Author: Grafiati
Published: 28 May 2022
Last updated: 31 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Pumping rods.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Pumping rods"

1

Jiang, Zhichao. "Design of Titanium Alloy Mixed Sucker Rods Using API Recommendation Method." Academic Journal of Science and Technology 9, no. 3 (2024): 110–13. http://dx.doi.org/10.54097/s27zvr82.

Full text
Abstract:
Titanium alloy, as a new type of material, has many advantages compared to ordinary metal materials: high specific strength, excellent toughness and fatigue resistance, excellent corrosion resistance, etc. Firstly, the wave equation of titanium alloy pumping rods was established. Then, the equivalent stiffness, equivalent bulk density, and equivalent elastic modulus of titanium alloy mixed pumping rods were derived, and the frequency coefficients of different rod column combinations were calculated. Finally, based on the above research, the steps for designing titanium alloy pumping rods using
APA, Harvard, Vancouver, ISO, and other styles
2

Ştefan, Ionel Sorin, and Cristian Pătrăscioiu. "Operation of the Pumping System with Rods." Bulletin of the Polytechnic Institute of Iași. Machine constructions Section 67, no. 2 (2021): 39–46. http://dx.doi.org/10.2478/bipcm-2021-0011.

Full text
Abstract:
Abstract The asynchronous electric motor is used in the electric stock industry. The inverter adjusts the speed of an asynchronous motor from level 0 to rated speed. An oil pumping plant comprises the bottom machine and the surface machine. The lower machine consists of the depth pump, gas and sand separator, extraction pipe, pump rods. The surface tool includes the pump unit and other equipment. In turn, the pumping unit consists of the rocker, mechanical gearbox, connecting rods, cranks and electric motor. In pump extraction processes, maximum engine speed and / or power is not required. Sig
APA, Harvard, Vancouver, ISO, and other styles
3

Makarenko, V. D., S. Yu Safronova, and V. V. Ob’edkova. "The corrosion fatigue strength of pumping rods." Chemical and Petroleum Engineering 41, no. 11-12 (2005): 673–78. http://dx.doi.org/10.1007/s10556-006-0040-2.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Hanson, Frank, and Delmar Haddock. "Laser diode side pumping of neodymium laser rods." Applied Optics 27, no. 1 (1988): 80. http://dx.doi.org/10.1364/ao.27.000080.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Gheorghe, Alin, Silvian Suditu, and Iuliana Ghetiu. "SUCKER RODS STRING DESIGN – RODS FATIGUE BEHAVIOR INTERPRETATION USING GOODMAN DIAGRAM." Romanian Journal of Petroleum & Gas Technology 4 (75), no. 1 (2023): 17–28. http://dx.doi.org/10.51865/jpgt.2023.01.02.

Full text
Abstract:
"During the standard pumping of an oil well, the sucker rods are subjective to alternative stress (tensile and compression). Certain steel grades have different behavior, taking into consideration their mechanical properties, like tensile strength. While most operators consider that, the higher the ultimate tensile strength (UTS) of a material is, it will behave better when subjected to loads. This paperwork shows that, comparing three different steel grades, they may have different results on the Goodman diagram, than expected. We are going to show that, even the steel grades have the same te
APA, Harvard, Vancouver, ISO, and other styles
6

Carpenter, Chris. "Fiber-Reinforced Thermoplastic Sucker Rods Provide Artificial Lift Efficiencies." Journal of Petroleum Technology 76, no. 10 (2024): 85–87. http://dx.doi.org/10.2118/1024-0085-jpt.

Full text
Abstract:
_ This article, written by JPT Technology Editor Chris Carpenter, contains highlights of paper IPTC 23949, “Fiber-Reinforced Thermoplastic Sucker Rods Providing High-Strength, Lightweight, Low-Cost, and Environmentally Responsible Artificial Lift Efficiencies,” by Jeff Saponja, SPE, Oilify, and Corbin Coyes, SPE, and Michael Conner, SPE, Q2 Artificial Lift Services. The paper has not been peer reviewed. Copyright 2024 International Petroleum Technology Conference. _ The complete paper focuses on the development of fiber-reinforced thermoplastic (FRTP) sucker rods, highlighting their potential
APA, Harvard, Vancouver, ISO, and other styles
7

Kharun, V. R., V. М. Senchishak, V. Ya Popovych, and І. І. Shostakivskyi. "The research beam pumping unit of start-up mode." Oil and Gas Power Engineering, no. 1(35) (June 29, 2021): 48–59. http://dx.doi.org/10.31471/1993-9868-2021-1(35)-48-59.

Full text
Abstract:
In the article, research of the beam-pumping unit start-up mode has been performed in accordance with the existing configurations of the rod column, the diameter of the plunger and the dynamic fluid level in the well. A mathematical model of the pumping unit actuator has been developed, it takes into account the mechanical characteristics of the drive motor, the moments of inertia of the belt drive and gears of the gearbox and the mass of the actuator components. Calculations have been performed for the variant of the pump rod column layout - two-stage, for the diameters of the plunger 55mm an
APA, Harvard, Vancouver, ISO, and other styles
8

Costa, Hugo, Dawei Liang, Joana Almeida, et al. "Seven-Rod Pumping Concept for Highly Stable Solar Laser Emission." Energies 15, no. 23 (2022): 9140. http://dx.doi.org/10.3390/en15239140.

Full text
Abstract:
A seven-rod solar laser head was conceptualized and numerically studied to improve the tracking error compensation capacity and power stability in end-side-pumping schemes. It was composed of a first-stage heliostat–parabolic mirror system, a second-stage fused silica aspheric lens and a third-stage conical pumping cavity, within which seven Nd:YAG rods were mounted. Highly stable solar laser emission, with a power loss inferior to 5% for tracking errors up to ±0.4°, could potentially be enabled with seven 4 mm diameter, 13 mm length rods. The tracking error width at 10% laser power loss was a
APA, Harvard, Vancouver, ISO, and other styles
9

Dzhabarov, R. D., B. R. Tagiev, and V. N. Baikov. "Corrosion fatigue resistance of pumping rods in different media." Chemical and Petroleum Engineering 24, no. 5 (1988): 233–35. http://dx.doi.org/10.1007/bf01174861.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Wang, Wei, Qin Zhao, Wenqing Gao, Zhenyue Hu, Qihang Zhao, and Sen Yang. "Thermo-Optic Numerical Research on Segmented Circular LD Arrays Side-Pumping a Nd:YAG Laser Rod." Applied Sciences 10, no. 20 (2020): 7316. http://dx.doi.org/10.3390/app10207316.

Full text
Abstract:
The configuration designs of the laser diode (LD) side-pumping laser rods focus on how to solve the space conflict between the pump and heat-removal devices because both want to use the larger lateral surface of the laser rod. The conflict is better balanced in the three different side-pumping geometries: the segmented circular LD array side-pumping configuration, the annular liquid-cooling structure, and the compensated semicircular LD array side-pumping arrangement. The temperature distributions and thermo-optic effects of the laser rod in the segmented circular LD array side-pumping configu
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Pumping rods"

1

Копей, В. Б., та А. Г. Панчук. "Дослідження залежності напружень в муфтовому різьбовому з’єднанні насосних штанг від характеристик матеріалів деталей з’єднання". Thesis, Видавництво СумДУ, 2010. http://essuir.sumdu.edu.ua/handle/123456789/12620.

Full text
Abstract:
Виявлено, що зі збільшенням міцності сталі ніпеля напруження в небезпечних зонах з’єднання зростають, а нерівномірність розподілу навантажень по виткам різьби ніпеля підвищується, особливо при малих зовнішніх навантаженнях. Підвищення міцності сталі муфти практично не впливає на напруження в небезпечних зонах ніпеля, проте підвищуються напруження в останній робочій западині муфти. При цитуванні документа, використовуйте посилання http://essuir.sumdu.edu.ua/handle/123456789/12620
APA, Harvard, Vancouver, ISO, and other styles
2

Barreto, Filho Manuel de Almeida. "Estimation of average reservoir pressure and completion skin factor of wells that produce using sucker rod pumping /." Full text (PDF) from UMI/Dissertation Abstracts International, 2001. http://wwwlib.umi.com/cr/utexas/fullcit?p3008273.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Hansen, Brigham Wheeler. "Smart Technologies for Oil Production with Rod Pumping." BYU ScholarsArchive, 2018. https://scholarsarchive.byu.edu/etd/6936.

Full text
Abstract:
This work enables accelerated fluid recovery in oil and gas reservoirs by automatically controlling fluid height and bottomhole pressure in wells. Several literature studies show significant increase in recovered oil by determining a target bottomhole pressure but rarely consider how to control to that value. This work enables those benefits by maintaining bottomhole pressure or fluid height. Moving Horizon Estimation (MHE) determines uncertain well parameters using only common surface measurements. A Model Predictive Controller (MPC) adjusts the stroking speed of a sucker rod pump to maintain
APA, Harvard, Vancouver, ISO, and other styles
4

Lins, Filipe Campos de Alcantara. "Modelagem e simula??o de um sistema de bombeio mec?nico em po?os direcionais utilizando par?metros concentrados." Universidade Federal do Rio Grande do Norte, 2010. http://repositorio.ufrn.br:8080/jspui/handle/123456789/12939.

Full text
Abstract:
Made available in DSpace on 2014-12-17T14:08:44Z (GMT). No. of bitstreams: 1 FilipeCAL_DISSERT.pdf: 1482396 bytes, checksum: ac4b807c36f7a7406c75156b433df756 (MD5) Previous issue date: 2010-05-07<br>This work aims presenting the development of a model and computer simulation of a sucker rod pumping system. This system take into account the well geometry, the flow through the tubing, the dynamic behavior of the rod string and the use of a induction motor model. The rod string were modeled using concentrated parameters, allowing the use of ordinary differential equations systems to simulate it
APA, Harvard, Vancouver, ISO, and other styles
5

Freitas, Cassio Higino de. "Sistema especialista fuzzy para dimensionamento de bombeio mec?nico." Universidade Federal do Rio Grande do Norte, 2010. http://repositorio.ufrn.br:8080/jspui/handle/123456789/18007.

Full text
Abstract:
Made available in DSpace on 2014-12-17T15:47:52Z (GMT). No. of bitstreams: 1 CassioHF_DISSERT.pdf: 1503543 bytes, checksum: f8c5d434affbf0ef65dde0a97d3eb071 (MD5) Previous issue date: 2010-02-22<br>Despite the emergence of other forms of artificial lift, sucker rod pumping systems remains hegemonic because of its flexibility of operation and lower investment cost compared to other lifting techniques developed. A successful rod pumping sizing necessarily passes through the supply of estimated flow and the controlled wear of pumping equipment used in the mounted configuration. However, the med
APA, Harvard, Vancouver, ISO, and other styles
6

Nascimento, Jo?o Maria Ara?jo do. "Simulador computacional para po?os de petr?leo com m?todo de eleva??o artificial por bombeio mec?nico." Universidade Federal do Rio Grande do Norte, 2005. http://repositorio.ufrn.br:8080/jspui/handle/123456789/15460.

Full text
Abstract:
Made available in DSpace on 2014-12-17T14:56:09Z (GMT). No. of bitstreams: 1 JoaoMAN.pdf: 3978536 bytes, checksum: e28a273c6981fff29b2c335fd3ee11ce (MD5) Previous issue date: 2005-03-11<br>This work proposes a computer simulator for sucker rod pumped vertical wells. The simulator is able to represent the dynamic behavior of the systems and the computation of several important parameters, allowing the easy visualization of several pertinent phenomena. The use of the simulator allows the execution of several tests at lower costs and shorter times, than real wells experiments. The simulation us
APA, Harvard, Vancouver, ISO, and other styles
7

Sousa, Matheus Alves de. "BMMobile: uma linha de produtos para dimensionamento de bombeio mec?nico em dispositivos m?veis." Universidade Federal do Rio Grande do Norte, 2010. http://repositorio.ufrn.br:8080/jspui/handle/123456789/18054.

Full text
Abstract:
Made available in DSpace on 2014-12-17T15:48:02Z (GMT). No. of bitstreams: 1 MatheusAS_DISSERT.pdf: 2078765 bytes, checksum: 519489af2ea8e5db40a4abaa98e99b28 (MD5) Previous issue date: 2010-11-18<br>With the increase of processing ability, storage and several kinds of communication existing such as Bluetooth, infrared, wireless networks, etc.., mobile devices are no longer only devices with specific function and have become tools with various functionalities. In the business field, the benefits that these kinds of devices can offer are considerable, because the portability allows tasks that
APA, Harvard, Vancouver, ISO, and other styles
8

Lima, Fabio Ullmann Furtado de. "Interação trópicos-extratrópicos, relações com o oceano Austral e impactos no gelo marinho antártico." Universidade de São Paulo, 2012. http://www.teses.usp.br/teses/disponiveis/14/14133/tde-21062013-115207/.

Full text
Abstract:
Trabalhos prévios mostram que a variabilidade do gelo marinho antártico em diversas escalas temporais está intimamente relacionada a mecanismos de teleconexões trópicos-extratrópicos. Com base nesta hipótese, este trabalho pretende estabelecer a resposta da passagem dos trens de ondas em latitudes médias, associados a fenômenos de escala intrasazonal (20-100 dias) como a Oscilação de Madden-Julian (Madden-Julian Oscillation ou MJO), nas camadas superiores do Oceano Austral (OA) e impactos no gelo marinho antártico. O período investigado neste estudo é 19892007, com ênfase no inverno e sobre o
APA, Harvard, Vancouver, ISO, and other styles
9

Лопатін, В. В. "Наукові основи розроблення системи контролю технічного стану жорсткого армування шахтних стовбурів". Thesis, Івано-Франківський національний технічний університет нафти і газу, 2013. http://elar.nung.edu.ua/handle/123456789/1763.

Full text
Abstract:
Дисертація присвячена вирішенню актуальної науково-технічної проблеми, що пов’язується з розвитком нового напрямку - створенню цифрової вибухобезпечної завадостійкої мобільної вимірювальної системи контролю, заснованої на закономірностях системної єдності цифрових методів обробки інформації, мікроелектронної технології й експлуатаційно-технологічних умов жорсткого армування шахтних стовбурів. Встановлені закономірності, а також виявлені причинно-наслідкові зв'язки в механізмі контролю параметрів за рахунок комплексної концептуальної адаптації, узагальнення і розвитку сучасних ефективних методі
APA, Harvard, Vancouver, ISO, and other styles

Books on the topic "Pumping rods"

1

Modern sucker-rod pumping. PennWell Books, 1993.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

Takacs, Gabor. Sucker-Rod Pumping Handbook: Production Engineering Fundamentals and Long-Stroke Rod Pumping. Elsevier Science & Technology Books, 2015.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

Takacs, Gabor. Sucker-Rod Pumping Handbook: Production Engineering Fundamentals and Long-Stroke Rod Pumping. Elsevier Science & Technology Books, 2015.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

Takacs, Gabor. Sucker-Rod Pumping Manual. Pennwell Books, 2003.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
5

Modeling of thermal lensing in side and end-pumped finite solid-state laser rods. National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Division, 1990.

Find full text
APA, Harvard, Vancouver, ISO, and other styles

Book chapters on the topic "Pumping rods"

1

Dumitru, N., N. Craciunoiu, R. Malciu, and N. Ploscaru. "Elastodynamic Analysis of the Sucker Rod Pumping System Mechanism." In New Trends in Mechanism and Machine Science. Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-09411-3_38.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Liu, Leiming, Chaonan Tong, Jianqin Wang, and Ranbing Liu. "A Uniform and Reduced Mathematical Model for Sucker Rod Pumping." In Computational Science - ICCS 2004. Springer Berlin Heidelberg, 2004. http://dx.doi.org/10.1007/978-3-540-24687-9_47.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Li, Yue-xiang, and Bo Xu. "Study on Minimum Sand Carrying Capacity of Rod Pumping Wells." In Springer Series in Geomechanics and Geoengineering. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-97-0260-2_95.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Feng, Jilin, Maofa Wang, Yiheng Yang, et al. "Fault Diagnosis of Sucker-Rod Pumping System Using Support Vector Machine." In Communications in Computer and Information Science. Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-31968-6_22.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Rupnik, Tanja. "Temperature Distribution in an Er: YAG Laser Rod during Flash Lamp Pumping." In NATO ASI Series. Springer US, 1994. http://dx.doi.org/10.1007/978-1-4899-1190-2_48.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Wang, Mingxin, Chuanzhi Zang, Zhenping Ji, Yunpeng He, and Peng Zeng. "Research on Fault Diagnosis Method of Rod Pumping Wells Based on CNN_APRCSO_SVM." In Advances in Intelligent Automation and Soft Computing. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-81007-8_38.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Wang, Dong-yu, and Hong-zhao Liu. "Dynamic Modeling and Analysis of Sucker Rod Pumping System in a Directional Well." In Lecture Notes in Electrical Engineering. Springer Singapore, 2016. http://dx.doi.org/10.1007/978-981-10-2875-5_90.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Wang, Yang, Meng Cai, Chunlong Sun, et al. "Optimization Design of One Anti-gas Rod Pump in CO2 Flooding for Pumping Units." In Springer Series in Geomechanics and Geoengineering. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-1964-2_261.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Erazo-Bone, Romel, Richard Gacía Vera, Fidel Chuchuca-Aguilar, Juan Pablo Ramírez Yagual, Carlos Alberto Portilla Lazo, and Kenny Escobar-Segovia. "Eliminating Gas Interference and Blockage in Sucker Rod Pumping Systems to Improve Oil Production." In Communications in Computer and Information Science. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-42517-3_9.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Elyamany, Mohamed, Sameh O. Abdellatif, and Hani Ghali. "Online Sucker-Rod Pumping with Photovoltaic Driven System Sizing Tool for Oil and Gas Industrial Sector." In Artificial Intelligence and Online Engineering. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-17091-1_19.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Pumping rods"

1

Allen, L. F., and J. G. Svinos. "Rod Pumping Optimization Program Reduces Equipment Failures and Operating Costs." In CORROSION 1985. NACE International, 1985. https://doi.org/10.5006/c1985-85140.

Full text
Abstract:
Abstract In 1975, an intensive program was initiated by Gulf Oil E&amp;P Central area to reduce rod and tubing failure rates in the fields of the northwest corner of Crane County, Texas. Chronologically the program steps were: 1) The replacement of rod strings experiencing three failures in three months. 2) The replacement of tubing strings experiencing two failures in three months. 3) The use of inspected, classified and plastic coated new or used grade "C" rods. 4) The use of inspected, classified and internally plastic coated used or new tubing. 5) The exclusive use of high working stress r
APA, Harvard, Vancouver, ISO, and other styles
2

Tian, Chenyu, Rui Lin, and Liang Zhao. "Rod Pumping System Fault Diagnosis Based on Multi-Model Ensemble Method." In 2024 International Conference on Networking, Sensing and Control (ICNSC). IEEE, 2024. http://dx.doi.org/10.1109/icnsc62968.2024.10760207.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Saponja, J., S. David, D. Pipchuk, et al. "Recyclable Fiber Reinforced Thermoplastic Sucker Rods for Improving Rod Pumping." In SPE Artificial Lift Conference and Exhibition - Americas. SPE, 2024. http://dx.doi.org/10.2118/219513-ms.

Full text
Abstract:
Sucker rods are an essential system component for artificial lift rod pumping or rod lifting of oil and gas wells, but they have been limited by use of metals and thermoset based non-metal composites (i.e., existing fiberglass sucker rods). Steel (metal) sucker rods have been limited, relatively, by a low corrosion resistance, a low strength to weight ratio (i.e., too heavy), a low fatigue endurance limit, and a low lifecyclei environmental, social and governance (ESG) rating. Composite thermoset glass fiber (fiberglass) sucker rods surround the fibers with a brittle epoxy resin matrix. They h
APA, Harvard, Vancouver, ISO, and other styles
4

Saponja, J., C. Coyes, and M. Conner. "Fiber Reinforced Thermoplastic (FRTP) Sucker Rods Providing High Strength Light Weight Low Cost and Environmentally Responsible Artificial Lift Efficiencies." In International Petroleum Technology Conference. IPTC, 2024. http://dx.doi.org/10.2523/iptc-23949-ms.

Full text
Abstract:
Abstract Sucker rods are an essential component for rod pumping or rod lifting of oil and gas wells, but they have been limited by the use of metals and thermoset based non-metal composites (i.e., existing fiberglass sucker rods). Steel (metal) sucker rods have been limited by a low corrosion resistance, a low strength to weight ratio (i.e., too heavy), a low fatigue endurance limit and a relatively poor environmental, social and governance (ESG) rating during its lifecycle. Composite thermoset glass fiber (fiberglass) sucker rods have been limited by a low tensile modulus of elasticity (i.e.,
APA, Harvard, Vancouver, ISO, and other styles
5

Zhou, Jie, and In H. Hwang. "Output Coupler Effect on a Diode-Pumped Nd: Cr: GSGG Laser." In Inaugural Forum for the Research Center for Optical Physics. Optica Publishing Group, 1993. http://dx.doi.org/10.1364/rcop.1993.tpl117.

Full text
Abstract:
Chromium and neodymium codoped gadolinium scandium gallium garnet (Cr: Nd: GSGG) rods were used for the continuous wave (CW) laser experiment with a diode laser as pumping source. TEM00 laser output up to 100 mW was obtained at 1.06 mm with 550 mW pumping. The rod lengths were 10 mm and 18 mm. The diameter of the rods was 3 mm. The slope efficiency of 29 % was obtained with 95 % output mirror. No thermally induced lensing and birefringence were observed at this power level.
APA, Harvard, Vancouver, ISO, and other styles
6

Janjua, H., M. Poythress, and R. Jordan. "The Case Study of Measuring the Improvement/Decrease in Compression of Rods after Putting the Rod Pump in Two-Speed Mode Remotely." In SPE Artificial Lift Conference and Exhibition - Americas. SPE, 2024. http://dx.doi.org/10.2118/219524-ms.

Full text
Abstract:
Abstract Multi-frac horizontal wells have uneven DLS (dog leg severity), inconsistent reservoir flow, high gas content, and sand infiltration. In conditions like these, uniform speed through the pump stroke may not an effective option. This arises the need for a two-speed mode where we can constantly monitor well performance against operator presets and then adjust pumping speed during the downstroke and upstroke separately. A two-speed mode for a sucker rod pumping system is introduced to lower compression forces in rods and power consumption. Numerical modeling and an extensive field test ve
APA, Harvard, Vancouver, ISO, and other styles
7

Brewer, Melanie, Chaohui Su, and Steve Gault. "Fiberglass Sucker Rod Cost-Effectiveness: A Case Study from the Permian Basin." In SPE Artificial Lift Conference and Exhibition - Americas. SPE, 2022. http://dx.doi.org/10.2118/209731-ms.

Full text
Abstract:
Abstract Fiberglass rods are mainly used to overcome the design limitations of rod pump equipment when additional lift capacity is required. Economic analyses for new installations or repair jobs must consider the life span of fiberglass rods. This study evaluates the cost-effectiveness of fiberglass rod applications by reviewing their life spans in the Permian Basin. The objective of this project was to build a stress fatigue diagram to help minimize expenses by maximizing the effective life of fiberglass rods. In theory, this diagram would define the allowable stress range that could be appl
APA, Harvard, Vancouver, ISO, and other styles
8

Sulc, Jan, Helena Jelinkova, Vaclav Kubecek, Karel Nejezchleb, and Karel Blazek. "Comparison of different composite Nd:YAG rods thermal properties under diode pumping." In High-Power Lasers and Applications. SPIE, 2002. http://dx.doi.org/10.1117/12.459000.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Ueda, Ken-ichi, and Koichiro Wazumi. "Virtual-point-source multipass laser-diode pumping of optically thin rods." In OSA Annual Meeting. Optica Publishing Group, 1993. http://dx.doi.org/10.1364/oam.1993.tuu.3.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Weber, R., B. Neuenschwander, H. P. Weber, and P. Albers. "High-power end-pumped composite Nd:YAG rod." In The European Conference on Lasers and Electro-Optics. Optica Publishing Group, 1996. http://dx.doi.org/10.1364/cleo_europe.1996.cma4.

Full text
Abstract:
Finite Element simulations of different methods for cooling of the pumped rod surface in longitudinal Nd:YAG pumping schemes predicted a superior behavior of the composite rod concept, i.e rods with doped and undoped parts. Due to the undoped pumped end, the surface contribution to the thermal lens caused by rod expansion is almost eliminated. Therefore, also the deviation of the phase front distortion from spherical is significantly reduced, facilitating to compensate for the thermal lens.
APA, Harvard, Vancouver, ISO, and other styles
You might also be interested in the extended bibliographies on the topic 'Pumping rods' for particular source types:
Journal articles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography