Solution of applied hydraulic problems in the Well Force ZERS 3.0 Program
UDC: 622.245:519.677:532
DOI: -
Authors:
PUZANOV D.N.
1
1 Scientific and Technical Center "ZERS", Moscow, Russia
Keywords: well, drilling mud, cementing, hydraulic losses, viscosity, hydrostatic pressure, stress-strain state
Annotation:
The author of the article considers some problems related to the calculation of pressures in the tube and annular space as well as taking into account the pressures found when calculating the stress-strain state (SSS) of pipes. Explanations and recommendations are given for solving the following applied tasks:
– taking into account hydrostatic pressure when calculating SSS of pipes;
– calculating the pressure distribution during the movement of pipes with an open end;
– calculating SSS of pipes during cementing.
The proposed models and recommendations were implemented in the Well Force ZERS 3.0 program, which demonstrates the effectiveness and correctness of these models. The demo version of the Well Force ZERS 3.0 program along with additional materials (program description, presentation and test cases) is available at: https://programs.werymag.ru/Programs.
Bibliography:
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2. Puzanov D.N., Chekunov A.I. Kratkiy obzor programmy Well Force ZERS 3.0 // Nedropol’zovanie XXI vek. – 2024. – № 5–6(105). – S. 88–96.
3. PK "Inzhenernye raschety stroitel’stva skvazhin". – BurSoftProject, 2008. – URL: http://www.burproject.ru/progr.html
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