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Major breakthroughs have been achieved in China’s ultra-deep oil and gas exploration technology!

The “Distribution of Deep–Ultra-Deep High-Quality Carbonate Reservoirs and Technology for Predicting Large Oil and Gas Exploration Areas” project, led by Yangtze University, addresses the industry’s critical bottlenecks—namely, the high difficulty and insufficient accuracy in predicting deep–ultra-deep carbonate reservoirs—by systematically conducting research on fundamental theories and key technologies. As a result, an integrated technical system for reservoir prediction and exploration-area optimization has been developed, providing crucial support for deep-oil-and-gas exploration in China.

2026-03-26

2026

03-26

Second Entrepreneurship, I’m in the Fight! | The Engineering Institute’s high-temperature-resistant drilling fluid treatment agent has successfully supported the completion of a super-deep well exceeding 11,116 meters—a milestone that breaks the 10,000-meter mark!

Recently, a ultra-high-temperature drilling fluid system—built around oilfield chemicals independently developed by the Engineering Research Institute of Sinopec—was successfully applied to Well Xinyuan 22 at a depth of 11,116.00 meters, with operating temperatures exceeding 230°C. This application has helped the well set several national records, including the shortest drilling cycle for a 10,000-meter well (282.52 days) and the deepest drilling depth achieved using water-based drilling fluids. This milestone marks a significant technological breakthrough in Sinopec’s ultra-high-temperature drilling fluid technology for 10,000-meter wells, signaling that ultra-high-temperature products have moved from technological innovation to practical application and value creation.

2026-03-02

2026

03-02

The company solemnly held the 2025 Annual Employee Conference and Awards Ceremony.

On February 12, 2026, the company’s 2025 Employee Conference and Awards Ceremony was solemnly held in the first-floor conference room and via an online platform. With the core theme of “Reviewing the Past, Paying Tribute, and Setting Sail,” the conference comprehensively summarized the achievements and shortcomings of 2025 work and clearly defined the development goals and action plan for 2026.

2026-02-14

2026

02-14

Zhundong Drilling Company | Digital and Intelligent Transformation Picks Up “Speed”

2026-01-13

2026

01-13

With meticulous craftsmanship, we’re closely aligned with “Deep Earth Engineering”—sweat and dedication have forged a new medal—congratulations to Comrade Zhang Yan on receiving the title of “Senior Engineer.”

From a green-eyed student to a technical backbone, Comrade Zhang Yan has charted a clear and solid path of growth over 16 years of dedicated effort and continuous advancement. This promotion to a senior professional title not only marks the culmination of one stage in Zhang Yan’s career but also serves as the starting point for a new journey. It inspires all the company’s technical staff to learn from those who excel and strive for continuous improvement. We look forward to seeing Comrade Zhang Yan take this as fresh motivation, and in her future work, continue to demonstrate the qualities and responsibilities of a senior engineer, making even greater contributions to the company’s development and the nation’s energy sector!

2025-12-12

2025

12-12

Getting Closer to the “Specialized, Fine, and New” Little Giants: Passing on Expertise and Wisdom for a New Journey—Model Workers and Craftsmen Support Sichuan Hongsheng Petroleum Company

On July 16, Sichuan Hongsheng Petroleum Engineering & Technical Services Co., Ltd. welcomed a group of distinguished guests. Organized by the Sichuan Provincial Federation of Trade Unions and led by Pan Yuhua, a national model worker and master craftsman of great country stature, along with leaders from “Innovation Studios” at PetroChina and Sinopec, the delegation of model workers and craftsmen arrived at Sichuan Hongsheng Petroleum—a nationally recognized “Specialized, Fine, Distinctive, and Innovative ‘Little Giant’” enterprise located in the Economic Development Zone of Lezhi County, Ziyang City—to share their expertise and insights. This marked the launch of the Sichuan Provincial “Model Workers and Craftsmen Assist Enterprises” special event—focused on visiting “Specialized, Fine, Distinctive, and Innovative ‘Little Giant’” enterprises—at Sichuan Hongsheng Petroleum Engineering & Technical Services Co., Ltd. in Lezhi County, Ziyang City.

2025-07-20

2025

07-20

Promoting the Transformation of “Artisan Wisdom” into Development Momentum for Small, Medium, and Micro Enterprises: The First Event of Sichuan Province’s “Model Workers and Craftsmen Assist Enterprises” Initiative—A Visit to a Specialized, Refined, and Innovative “Little Giant” Enterprise—is Held.

2025-07-18

2025

07-18

Hongsheng Latex-Based Anti-Channeling and Anti-Corrosion Cement Slurry System—Fortifying the “Lifeline” of Gas Wells

2025-07-19

2025

07-19

Pioneering Spirit | Wang Tai Cong: Staying True to the Energy Frontline and Writing a Brilliant Chapter of Struggle

In the energy sector, there is a dedicated professional who, through years of unwavering commitment, has demonstrated his boundless passion for the nation’s energy cause. He is Wang Tai Cong, Chairman and General Manager of Sichuan Hongsheng Petroleum Engineering Technology Services Co., Ltd. Born in 1965, he joined the Communist Party of China in 1992 and since then has closely linked his personal aspirations with the development of the nation’s energy sector, becoming a shining banner in the new era’s energy wave.

2025-06-25

2025

06-25

Breaking Through and Achieving Results | Rock-Solid as Gold: Well No. 1 in Mianzhu Reaps Abundant Rewards

Recently, the Cementing Branch received good news from the cementing operation of the tail pipe in the oil reservoir of Well Mianzhu No. 1: The acoustic amplitude testing results show that the cementing quality is excellent, with a 100% interlayer isolation rate. This outstanding achievement strongly demonstrates that the company has successfully overcome the technical challenge of cementing deep, high-pressure, fractured gas reservoirs in western Sichuan.

2025-05-21

2025

05-21

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E-mail: hskj@schsh.com.cn

liu manager of the technical department: +8613330685370

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