Company Filing History:
Years Active: 2021
Title: Fuyun Wang: Innovator in Cement Technology
Introduction
Fuyun Wang is a distinguished inventor based in Beijing, China, known for his contributions to cement technology, specifically in oil-gas well cementing. With a total of 2 patents to his name, Wang has made significant advancements in understanding the elasticity and volume stability of well cement, which are crucial for ensuring the integrity and longevity of oil and gas wells.
Latest Patents
Fuyun Wang's latest patents include:
1. **Apparatus and Method for Determining Volume Stability of Well Cement**
This innovative apparatus integrates a reaction kettle, a radial contraction, an expansion ring, a heater, a pressurizer, and a volume change parameter tester. The design includes a first casing made of elastic material and a second steel casing, allowing for a comprehensive evaluation of the well cement's volume stability through the detection of radial volume changes.
2. **Method and Device for Determining Elasticity of Cement Stone Utilized in Well Cementing of Oil-Gas Wells**
This invention provides a systematic approach to measuring the elasticity of hardened cement used in oil and gas well cementing. The method includes determining loading and unloading rates, establishing a stress-strain curve, and assessing the mechanical integrity of the cement through its strain recovery and damage assessment across various cycles.
Career Highlights
Fuyun Wang is currently affiliated with PetroChina Company Limited, where he applies his expertise in cement technology to improve cement formulations used in oil and gas extraction. His innovative work has made a significant impact on the evaluation of well integrity, contributing to safer and more efficient extraction processes.
Collaborations
Wang has collaborated with notable colleagues such as Youzhi Zheng and Qiang Li. Together, they have worked on advancing research and development in the field of cement technology, pushing the boundaries of what is possible in oil and gas well cementing.
Conclusion
Fuyun Wang stands out as a prominent inventor in the cement technology space, particularly for oil and gas applications. His patents reflect a deep understanding of material properties and innovative testing methods, which are essential for maintaining the safety and operational lifespan of oil and gas wells. Through his work at PetroChina Company Limited and in collaboration with esteemed colleagues, Wang continues to make meaningful contributions to his field.