Another New Record , Weifang Shengde 244 Downhole Motor Breaks Several New Records in Tarim

In March 2023, Team 70172 of Zhongyuan Tarim Branch completed the task of drilling two openings with one trip in the secondary fracture zone of No. 4-1 Shunbei in Shunbei block of Northwest Work Area, successfully overcoming the igneous formation, using a set of 7LZ244 Downhole Motor of our company, with a single-trip footage of 3,160 meters, a mechanical drilling speed of 28.47 meters/hour, and an actual drilling cycle of 10.79 days, which broke the record of most single-trip footage, fastest mechanical drilling speed, and shortest second-opening cycle in the sub-fracture zone of No. 4-1 in Shunbei block. The actual drilling cycle was 10.79 days, which set a new record of the most single trip footage, the fastest mechanical drilling speed and the shortest cycle in Shunbei block No. 4-1 secondary fracture zone.