A comprehensive review of sucker rod pumps' components, diagnostics, mathematical models, and common failures and mitigations
In many oil reservoirs worldwide, the downhole pressure does not have the ability to lift the
produced fluids to the surface. In order to produce these fluids, pumps are used to artificially …
produced fluids to the surface. In order to produce these fluids, pumps are used to artificially …
[HTML][HTML] Comparison of a novel finite element method for sucker rod pump downhole dynamometer card determination based on real world dynamometer cards
P Eisner, C Langbauer, RK Fruhwirth - Upstream Oil and Gas Technology, 2022 - Elsevier
An advanced dynamic finite element model is presented that diagnoses the downhole pump
performance of sucker rod pumping systems, applicable for any pumping conditions and …
performance of sucker rod pumping systems, applicable for any pumping conditions and …
[HTML][HTML] Sucker rod pump frequency-elastic drive mode development–from the numerical model to the field test
C Langbauer, T Langbauer, R Fruhwirth… - Liquid and gaseous …, 2021 - extrica.com
A frequency-elastic drive mode for a sucker rod pumping system is introduced to reduce its
polished rod peak loads and the total energy consumption. Numerical modeling and an …
polished rod peak loads and the total energy consumption. Numerical modeling and an …
[HTML][HTML] Study on the Wear Performance of Surface Alloy Coating of Inner Lining Pipe under Different Load and Mineralization Conditions
Y Xi, Y Bi, Y Wang, L Wang, S Su, L Wang, L Ding… - Coatings, 2024 - mdpi.com
Testing was carried out in this study to evaluate the friction and wear performance of 45#
steel inner liner pipes with cladding, along with four different types of centralizing materials …
steel inner liner pipes with cladding, along with four different types of centralizing materials …
Sucker rod pump downhole dynamometer card determination based on a novel finite element method
P Eisner, C Langbauer… - Liquid and Gaseous …, 2021 - pure.unileoben.ac.at
An advanced dynamic finite element model is presented that diagnoses the downhole pump
performance of sucker rod pumping systems, applicable for any pumping conditions and …
performance of sucker rod pumping systems, applicable for any pumping conditions and …
Cost-Effective Solution for Highly Deviated Wells in Egypt: The Optimal: Artificial Lift System (ALS) Combination Using Continuous Rod with RRP
MA Tharwat, GA Ariza Gonzalez, AH Naguib… - Abu Dhabi …, 2023 - onepetro.org
The oil and gas (O&G) industry has long believed that rod-driven artificial lift systems (ALS)
are only suitable for vertical wells. Therefore, Electrical Submersible Pumping (ESP) has …
are only suitable for vertical wells. Therefore, Electrical Submersible Pumping (ESP) has …
Hydraulic Concentric Tubular Pumping System Simulation and Testing
C Langbauer, P Vita, G Jax… - Journal of petroleum & …, 2021 - pure.unileoben.ac.at
Conventional artificial lift systems are limited in their application by depth, borehole
trajectory, and the produced media's chemistry. This publication presents a performance …
trajectory, and the produced media's chemistry. This publication presents a performance …