Winning the bid for CNPC's non API casing project in 2023
On May 8, 2023, PetroChina announced the results of the centralized procurement of non API petroleum specialized pipes in 2023, with HNHY ranking first in the total number of bids, fully reflecting its comprehensive competitiveness and brand advantages as the "leading goose" in China's seamless steel pipe industry.
An important base for research and development and manufacturing of oil and gas pipes in China
Non API petroleum specialized pipes refer to oil well pipes that are not produced or inspected in accordance with the API standard steel grade or buckle type. They are personalized and patented products developed by steel pipe manufacturers to meet the special performance requirements of customers. They belong to the "nobility" of oil casing products and are also a "battleground" in the high-end steel pipe market.
As a global large-scale specialized seamless steel pipe production enterprise, HNHY has continuously introduced, digested, and absorbed advanced equipment and cutting-edge technology in the world's seamless steel pipe field in recent years. It has a full process steel pipe production line and supporting deep processing industry chain, and has established a national oil and gas pipeline material laboratory and a full-scale oil pipeline laboratory. It is an important research and development and manufacturing base for oil and gas pipelines in China.
With the deepening of oil exploration drilling, the increasingly complex geological structure, and the increasingly harsh underground conditions, higher performance technical requirements have been put forward for oil casings.
HNHY has built an IPD integrated research and development model and implemented research and development projects such as "Key Technologies and Applications of Seamless Steel Pipe for Oil and Gas Production in Complex and Extremely Harsh Environments".
The company's R&D team has developed a series of non API products, including high-strength and high toughness gas sealing casings for ultra deep wells, oil casings resistant to H2S/CO2 corrosion, anti collapse oil casings, and oil casings for thermal recovery wells. These have solved the "bottleneck" technical problem and achieved a large number of localization in the field of high-end oil casings.
HNHY's high-end oil casing products have been successfully applied in more than 30 countries and regions around the world, successfully creating multiple extreme application records such as 9396 meters of Asia's deepest horizontal well, 9026 meters of Asia's deepest vertical well, China's deepest natural gas well on land, and the longest horizontal well. They have received widespread praise from internationally renowned oil companies such as PetroChina, Sinopec, CNOOC, Shell, Chevron and Total.