On March 10, it was learned from petrochina Tarim Oilfield that the Guele 3C well located in the Fuman Oilfield in the Tarim Basin of Xinjiang was successfully drilled on the 9th, breaking the current record of the deepest oil and gas horizontal well in Asia with a depth of 9,396 meters! In the key parts of the well, the large-diameter 508TP-QR surface casing produced by Tianpipe and the self-developed TP140HC special thread with high crush resistance were used.
Guole 3C Well is located in the hinterland of the rarely visited Taklimakan Desert, the underground geological structure is extremely complex, the reservoir depth is generally more than 8,000 meters, and the geological understanding and reservoir identification are extremely difficult, and it has the characteristics of ultra-deep, ultra-high temperature and ultra-high pressure that are rare in the world. Unlike traditional vertical Wells that run vertically through the reservoir, this well is drilled in a horizontal well. After drilling to a depth of about 8,000 meters, the drill bit needs to be controlled in a direction parallel to the reservoir to accurately penetrate the oil and gas reservoir deep underground.
Tianjin Pipe attaches great importance to this key contract, and the sales, research and development, and production departments cooperate, carefully organize and fully cooperate to complete the product delivery task on time with quality, help the oilfield to overcome the difficulties of ultra-deep formation, and escort the smooth drilling, which has been praised by oilfield customers.
In recent years, Tianjin Pipe has been providing a solid guarantee for the continuous development of China's ultra-deep Wells, helping the national key deep ground projects break records repeatedly. One by one different locations, the record has been refreshed again and again, Tianjin pipe has always used high-quality products, innovative technology and thoughtful supporting services, for China's super deep engineering technology breakthrough and key deep engineering construction contributions to the Tianguan force.
