CONTACT

20220321 JS customer used 1913BIM-1 to make a 9-inch and a half drill bit in Shaanxi Dingbian gas exploration well with a footage of 1780 meters

Related links

• Last article：20220525 Client C used 1613BIM-2 8.5-inch 5-knife wing drill bit to complete drilling of 1853 meters in Naiman block, Inner Mongolia
• Next article： 20220321 SH customer used 1613BIM-1 to drill a small wellbore in Jiaxian, Yulin, with a footage of 1520 meters