Efficient Models to Evaluate the Effect of Temperature on the Water Loss, Filter Cake, and Yield Stress of Polymerized Clay Bentonite Using in the Oil Well Drilling Operation

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F23%3A73614427" target="_blank" >RIV/61989592:15310/23:73614427 - isvavai.cz</a>

Výsledek na webu

<a href="https://link.springer.com/article/10.1007/s40996-022-00972-0" target="_blank" >https://link.springer.com/article/10.1007/s40996-022-00972-0</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s40996-022-00972-0" target="_blank" >10.1007/s40996-022-00972-0</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Efficient Models to Evaluate the Effect of Temperature on the Water Loss, Filter Cake, and Yield Stress of Polymerized Clay Bentonite Using in the Oil Well Drilling Operation

Popis výsledku v původním jazyce

Drilling fluids have rheological and filtration properties, and controlling these properties is essential for the effectiveness of the drilling process. Polymers are developing as one of the most significant additions to drilling fluids among the common additives for controlling these properties. The impact of bentonite treated with natural polymer (P) on the rheological characteristics and fluid loss of WBM was studied. Hence, 208 data of water-based drilling muds were collected from the published articles, and 64 data were obtained experimentally in this investigation considering the concentration of bentonite, polymer, and temperature range of 0-14 wt%, 0-3 wt%, and 25-150 degrees C, respectively. Temperature effects the rheological properties and fluid loss; while the temperature increased from 25 to 85 degrees C of 2% bentonite, the initial shear stress decreased by 34%, fluid loss increased by 54%, and mud cake thickness increased by 67% of WBMs. The shear stress and shear strain rate relationships for water-based drilling muds (WBMs) were simulated using Weibull and Vipulanandan rheological models. The modeling results were compared with the Herschel-Bulkley model. Furthermore, the fluid loss relationships for water-based drilling muds (WBMs) were simulated using LSM and Vipulanandan fluid loss models. The modeling results were compared with the API fluid loss model. The results show that the nonlinear model is stronger than the linear model in predicting the shear stress of WBMs as a function of bentonite, polymer, and temperature. Meanwhile, according to several statistical tests, the Weibull and LSM models were more effective in predicting the initial shear stress and fluid loss than other rheological models.

Název v anglickém jazyce

Efficient Models to Evaluate the Effect of Temperature on the Water Loss, Filter Cake, and Yield Stress of Polymerized Clay Bentonite Using in the Oil Well Drilling Operation

Popis výsledku anglicky

Drilling fluids have rheological and filtration properties, and controlling these properties is essential for the effectiveness of the drilling process. Polymers are developing as one of the most significant additions to drilling fluids among the common additives for controlling these properties. The impact of bentonite treated with natural polymer (P) on the rheological characteristics and fluid loss of WBM was studied. Hence, 208 data of water-based drilling muds were collected from the published articles, and 64 data were obtained experimentally in this investigation considering the concentration of bentonite, polymer, and temperature range of 0-14 wt%, 0-3 wt%, and 25-150 degrees C, respectively. Temperature effects the rheological properties and fluid loss; while the temperature increased from 25 to 85 degrees C of 2% bentonite, the initial shear stress decreased by 34%, fluid loss increased by 54%, and mud cake thickness increased by 67% of WBMs. The shear stress and shear strain rate relationships for water-based drilling muds (WBMs) were simulated using Weibull and Vipulanandan rheological models. The modeling results were compared with the Herschel-Bulkley model. Furthermore, the fluid loss relationships for water-based drilling muds (WBMs) were simulated using LSM and Vipulanandan fluid loss models. The modeling results were compared with the API fluid loss model. The results show that the nonlinear model is stronger than the linear model in predicting the shear stress of WBMs as a function of bentonite, polymer, and temperature. Meanwhile, according to several statistical tests, the Weibull and LSM models were more effective in predicting the initial shear stress and fluid loss than other rheological models.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20704 - Energy and fuels

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2023

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Iranian Journal of Science and Technology-Transactions of Civil Engineering

ISSN

2228-6160

e-ISSN

2364-1843

Svazek periodika

47

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

IR - Íránská islámská republika

Počet stran výsledku

19

Strana od-do

1089-1107

Kód UT WoS článku

000859135300001

EID výsledku v databázi Scopus

2-s2.0-85138746211