Lost Circulation Materials

Apart from natural cracks and pores in the drilling formation, secondary cracks are likely to occur during drilling. Water leakage occurs when drilling mud leaks from unsaturated pores or cracks during drilling. We can understand the leakage formation from the decrease of the water coming from the well of the drilling mud during the circulation. According to the structure of the formation, the size of the drill diameter, and the circulation of the mud, we can use an appropriate lost circulation chemicals.