Location History:
- Sugar Land, TX (US) (2016 - 2017)
- Katy, TX (US) (2014 - 2023)
Company Filing History:
18 out of 11,766 
2 out of 892 
2 out of 832,680 Years Active: 2014-2023
Title: Shanjun Li: Innovator in Cross-Casing Resistivity Tools
Introduction: Shanjun Li, based in Katy, TX, is a distinguished inventor in the field of cross-casing resistivity technology. With an impressive portfolio of 23 patents, Li has made significant contributions to the understanding and measurement of formation resistivity outside of casings, enhancing the oil and gas industry.
Latest Patents: Among his latest patents, the inventions titled "Instrument Structure and Measuring Method for Cross-Casing Resistivity Tool" and "System and Methodology of Cross Casing Resistivity Tool" stand out. The former provides a device and method for determining formation resistivity, measuring the electrical signals of alternating currents flowing along the casing. It calculates important parameters such as phase velocity, group velocity, and amplitude attenuation to assess formation resistivity. The latter expands on this concept with a comprehensive methodology and system employing electric signal measurements to derive formation resistivity beyond the casing.
Career Highlights: Shanjun Li has proven his expertise in several industry settings, significantly contributing to companies like Halliburton Energy Services, Inc. His innovative work has positioned him as a key figure in improving methods for geological assessments and resource exploration.
Collaborations: Throughout his career, Li has collaborated with notable professionals, including Michael S. Bittar and Luis Emilio San Martin. These partnerships have fostered advancements in technology, allowing for more robust methodologies in resistivity measurement.
Conclusion: Shanjun Li's innovative spirit and technical prowess have significantly advanced the field of cross-casing resistivity measurement. With a total of 23 patents, his contributions continue to influence the oil and gas industry, paving the way for more accurate assessments of formation resistivity and efficient resource management.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.