Acompanhamento da perfuração rotopercussiva e completação de Poço Tubular no Povoado Estancinha/SE

Abstract

Water is vital for all species of life on planet Earth. In recent years, the water issue has earned worldwide attention in specific forums for discussions about the risks involved. In Brazil, and more specifically in the Northeast, is no different, actions developed, in terms of hydrology of groundwater, were practically restricted to drilling. So, find good quality water for human consumption is increasingly difficult. In Sergipe, which is included partially in the polygon of droughts water scarcity poses a downside to social economic development. Drilling today is responsible for mitigating this problem. In the village Estancinha, municipality of Lagarto, was accompanied by the drilling of well through the rotopercussivo and rotopneumático methods, in addition to completion with PVC pipes geomechanical. The poll started on 26/07/2017, through the rotopercussiva poll where pierced almost all Training Barriers with later completion and cementing to the depth of 78 meters. After this deep drilling has begun training Lagarto through the rotopneumático method, which consists of metarenito. The drilling has reached a total of 130 meters of depth, being obtained a 12184 flow m3/h