| Autor: |
M. Ye. Loginova, I. A. Chetvertneva, A. M. Shammazov, E. M. Movsumzade, N. S. Tivas |
| Rok vydání: |
2023 |
| Předmět: |
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| Zdroj: |
Petroleum Engineering. 21:6-14 |
| ISSN: |
2073-0128 |
| DOI: |
10.17122/ngdelo-2023-1-6-14 |
| Popis: |
The article is devoted to the use of regression analysis to analyze the use of biopolymer reagents based on gums of various manufacturers — domestic reagent brand KK (Russia), foreign Kem-X (USA) and Rodopol-23R (France).The use of these reagents in the composition of drilling fluids (BR) leads to the fact that BRs exhibit pseudoplasticity properties that are necessary for accident-free passage of multi-meter horizontal intervals and qualitative penetration of productive zones at various fields in Russia, including those in the Volga-Ural region. Equations of dynamic shear stress (DPS) and effective viscosity (EV) were obtained depending on the concentration of the examined gum (biopolymer reagent) and shear rate. The effectiveness of various gums (biopolymer reagents) and comparative analysis of the regression equations of the main parameters of drilling fluids using these reagents were evaluated. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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