A Novel Automated Model for Evaluation of the Efficiency of Hole Cleaning Conditions during Drilling Operations

A Novel Automated Model for Evaluation of the Efficiency of Hole Cleaning Conditions during Drilling Operations

Détails bibliographiques
Parent link:Applied Sciences.— .— Basel: MDPI AG
Vol. 13, iss. 11.— 2023.— Article number 6464, 19 p.
Auteur principal: Al-Rubaii M. Mohammed
Autres auteurs: Al-Shargabi M. A. T. S. Mokhammed Abdulsalam Takha Sallam, Al-Shehri D. Dhafer
Résumé:Title screen
Hole cleaning for the majority of vertical and directional drilling wells continues to be a substantial difficulty despite improvements in drilling fluids, equipment, field techniques, and academic and industrial research. Poor hole cleaning might cause issues such as stuck pipe incidents, drilling cuttings accumulation, torque and drag, the erratic equivalent circulating density in the annulus, wellbore instability, tight spots, and hole condition issues. In order to enable the real-time and automated evaluation of hole cleaning efficiency for vertical and directional drilling, the article’s objective is to develop a novel model for the cutting transport ratio (CTRmCTRm) that can be incorporated into drilling operations on a real-time basis. The novel CTRmCTRm model provides a robust indicator for hole cleaning, which can assess complications and enhance drilling efficiency. Moreover, the novel CTRmCTRm model was successfully tested and validated in the field for four wells. The results of the real-time evaluation showed that the novel model was capable of identifying the hole cleaning efficiency in a normal drilling performance for Well-C and a stuck pipe issue in Well-D. In addition, the novel CTRmCTRm improved the rate of penetration by 52% in Well-A in comparison to Well-B
Текстовый файл
Publié: 2023
Sujets:
электронный ресурс
труды учёных ТПУ
cutting transport ratio
vertical and directional drilling wells
hole cleaning efficiency
real-time evaluation
enhanced rate of penetration
Accès en ligne:https://doi.org/10.3390/app13116464
Format: Électronique Chapitre de livre
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=680218

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