... of the fluid loss test was increased. There was a direct relationship between the filtration volume and hematite dosage as shown in Fig. 13 . The increment of filtration volume can be attributed to the poor sealing properties of the filter cake formed with high weighting material concentration. This can...

... 2022 21 06 2022 22 07 2022 drilling fluid ilmenite rheological properties filter cake properties sealing properties oil/gas reservoirs petroleum engineering petroleum wells-drilling/production/construction The oil and gas industry is responsible for more than half...