Our company has broken the record for the shortest drilling cycle of a secondary structure horizontal well in Jinghe Oilfield.

Congratulatory letter

Hebei Ruishi Bits Manufacturing Co., Ltd

The secondary structure two-dimensional fishhook well Liangping 203H, which was drilled by the Wupu 40837HB drilling team, started drilling at 14:00 on May 18, 2024 and was successfully completed at 21:00 on May 31, 2024.

The completed drilling depth is 2370 meters, the horizontal section is 802 meters long, the drilling cycle is 13.29 days, and the average mechanical drilling speed is 18.44m/h, which is 11.71 days ahead of the designed drilling cycle, with a speed increase of 46.84%.

The acceleration and efficiency improvement results are significant, and this well has broken the record for the shortest drilling cycle of a secondary structure horizontal well in Jinghe Oilfield.

Here, we warmly congratulate you on your achievements!

During the drilling construction process, it is necessary to plan and select suitable drill bit selection in advance, and the drilling team should optimize the drilling tool combination reasonably, strengthen the drilling parameters, and cooperate with each other to achieve three rounds of drilling: first round, second round, straight inclined section, and second round, horizontal section;
Compare the design, internal control, and actual curves daily, reverse plan, and finely control the operation of nodes; Micro foam drilling fluid system is used in the target horizon to protect the reservoir and complete the drilling task of the well safely, high-quality and efficiently.

Based on the characteristics of different geological strata, Hebei Ruishi Company has selected diamond composite sheets and drill bit crown shapes, optimized the hydraulic parameters of the drill bit, and ensured high efficiency of pure drilling by enhancing the aggressiveness and anti grinding performance of the drill bit, achieving good results.

Here, we would like to commend the excellent performance of Hebei Ruishi Bits Manufacturing Co., Ltd.'s products. The application effect of the drill bit is evaluated as excellent. We hope to continue to work hard in the future, strive for progress while maintaining stability, constantly update, improve and optimize new products, and provide better support and services for subsequent operations. In future work, we will achieve even better results!

Sinopec North China Petroleum Engineering Co., Ltd. Ordos Work Area Project Department
Wupu Drilling Branch

June 15th, 2024

Ruishi has been promoting comprehensive quality management and focusing on customer needs. We strictly adhere to the ISO9001 quality management system, ISO14001 environmental management system, and ISO45001 occupational health and safety management system in our enterprise operations, and strictly implement the API-7-1 quality management standard in the production process.

Ruishi's products are widely used in major oil fields such as Tarim, Tuha, Changqing, Dagang, Sichuan, Zhongyuan, Jidong, and North China. Ruishi has also established long-term strategic partnerships with these oil fields. The stability of excellent product quality and timely and thoughtful service has been highly recognized by customers. The company's products have been widely exported to countries and regions such as North America, the Middle East, and Russia.

The company is equipped with a dedicated fleet, located near the Beijing Kowloon Railway and the Daguang Expressway with well-developed transportation. The Tianjin Baonan Line runs from east to west, and the sample formation is completed in 3 days. The peak season shipment can arrive on the 15th. Our drill bit has undergone thirty years of research and development, and has received a high praise rate of over 99% from customers.

Excellent quality, integrity, innovation, improvement, and satisfactory service. Hebei Ruishi Bits Manufacturing Co., Ltd. is willing to sincerely cooperate with customers and achieve mutually beneficial and win-win results.