Sheng Fang

This inventor holds 27 USPTO granted patents and 3 published patent applications, plus 1 CIPO patent and 3 EPO patents, primarily in Downhole Measurement Technology. Top assignees: Baker Hughes Corporation, Baker Hughes, a Ge Compnay, LLC, Baker Hughes Holdings LLC. Active years: 2006-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sheng Fang. Retrieved from https://idiyas.com/inventor/sheng-fang

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 27 (Patent Applications = 3)

% Patents Active = 74.1

CIPO Patents = 1

EPO Patents = 3 (Patent Applications = 5)

Average Co-Inventor Count = 2.0

ph-index = 6

Forward Citations = 189(Granted Patents)

Company Filing History:

21 out of 5,728

Baker Hughes Corporation

patents

5 out of 1,389

Baker Hughes, a Ge Compnay, LLC

patents

1 out of 251

Baker Hughes Holdings LLC

patents

Years Active: 2006-2021

Loading Chart...

Areas of Expertise:

Resistivity Estimation

Geosteering

Downhole Tools

Electromagnetic Measurements

Multi-Frequency Antennas

Formation Evaluation

Logging-While-Drilling

Azimuthal Measurements

Transient Measurements

Oil-Based Mud Imager

Induction Sensors

Data Quality Control

27 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10914859 - Real-time true resistivity estimation for logging-while-drilling tools (2021-02-09),

2. 10684386 - Method and apparatus of near-bit resistivity for looking-ahead (2020-06-16),

3. 10605953 - Bucking to reduce effects of conducting tubular (2020-03-31),

4. 10302804 - Bucking to reduce effects of conducting tubular (2019-05-28),

5. 10254430 - Downhole deep transient measurements with improved sensors (2019-04-09),

6. 10132953 - Electromagnetic wave propagation measurements without synchronization (2018-11-20),

7. 9575202 - Methods and devices for extra-deep azimuthal resistivity measurements (2017-02-21),

8. 9423524 - Oil-based mud imager with a line source (2016-08-23),

9. 9151150 - Apparatus and methods for well-bore proximity measurement while drilling (2015-10-06),

10. 9146332 - Remotely located tuning circuits for multi-frequency, multi-purpose induction antennae in downhole tools (2015-09-29),

11. 9052406 - Processing azimuthal measurement data (2015-06-09),

12. 8847600 - Use of autotransformer-like antennas for downhole applications (2014-09-30),

13. 8829907 - Frequency filtering and adjustment of electromagnetically received signals from antennas (2014-09-09),

14. 8487625 - Performing downhole measurement using tuned transmitters and untuned receivers (2013-07-16),

15. 8427164 - Apparatus and method for reducing effects of eccentricity in induction tools (2013-04-23),

Title: **The Innovative Contributions of Sheng Fang in Borehole Logging Technologies**

Introduction

Sheng Fang, based in Houston, Texas, is a prolific inventor with an impressive portfolio of 27 patents. His contributions significantly advance the field of borehole logging technologies, particularly in real-time resistivity estimation. Through his innovative methods and systems, he has enhanced the capability of logging-while-drilling tools, making them more efficient and effective in evaluating earth formations.

Latest Patents

Among Sheng Fang's notable patents is the development of "Real-time true resistivity estimation for logging-while-drilling tools." This invention outlines systems, methods, and devices that enable the evaluation of an earth formation intersected by a borehole using a logging tool. His approach involves making electromagnetic (EM) measurements on a single logging run while drilling, applying an EM tool at various borehole depths. This technology estimates the true resistivity of a volume of interest in nearly real-time, vastly improving data acquisition during drilling operations.

Additionally, he has patented methods for "near-bit resistivity for looking-ahead," which also focuses on the evaluation of an earth formation using a logging tool. This invention includes sensor assemblies equipped with permanent magnets that facilitate generating an alternating current in the surrounding formation. By utilizing this technology, it allows for precise measurements making it possible to estimate critical formation properties effectively.

Career Highlights

Sheng Fang's career has been significantly shaped by his work with prestigious companies. He has notably contributed to Baker Hughes Corporation and Baker Hughes, a GE Company, LLC. His experience and expertise have enabled him to develop cutting-edge technologies that streamline exploration and production processes in the oil and gas industry.

Collaborations

Throughout his career, Sheng has collaborated with knowledgeable professionals, including Tsili Wang and John A. Signorelli. Such collaborations have fostered a creative environment that has undoubtedly influenced his innovative output, leading to advancements in borehole logging technologies.

Conclusion

Sheng Fang's contributions to the field of logging-while-drilling technologies stand as a testament to his dedication and innovative spirit. With 27 patents to his name, including groundbreaking systems for real-time formation evaluation, he continues to push the boundaries of what is possible in borehole technology. His work not only advances the industry but also sets a standard for future innovations.

Profile summary based on public USPTO records.