Xianzheng Zhao

This inventor holds 6 USPTO granted patents. Top assignees: Dagang Oil Field Company of Cnpc, Dagang Oil Field of Cnpc, Research Institute of Petroleum Exploration & Development, Dagang Oil Field of Cnpc. Active years: 2019-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Xianzheng Zhao. Retrieved from https://idiyas.com/inventor/xianzheng-zhao

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

Calculating rank

USPTO Granted Patents = 6

% Patents Active = 50.0

Average Co-Inventor Count = 7.7

ph-index = 1

Forward Citations = 4(Granted Patents)

Company Filing History:

4 out of 4

Dagang Oil Field Company of Cnpc

patents

1 out of 1

Dagang Oil Field of Cnpc

patent

1 out of 1

Research Institute of Petroleum Exploration & Development, Dagang Oil Field of Cnpc

patent

Years Active: 2019-2022

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11249062 - Shale brittleness sweet spot evaluation method (2022-02-15),

2. 11204441 - Oil-gas reservoir exploration method and apparatus (2021-12-21),

3. 10976469 - Method and apparatus for optimal selection of fracturing stage clusters of continental shale oil horizontal well (2021-04-13),

4. 10689954 - Research method of trajectory design and on-site tracking and adjustment of shale oil horizontal well (2020-06-23),

5. 10365387 - Method for secondary exploration of old oil area in fault subsidence basin (2019-07-30),

6. 10190998 - Method and device for evaluating and predicting a shale oil enrichment areas of fault lacustrine basins (2019-01-29),

Title: Xianzheng Zhao: Innovator in Oil-Gas Exploration Technologies

Introduction

Xianzheng Zhao is a prominent inventor based in Tianjin, China, known for his significant contributions to the field of oil-gas exploration. With a total of 6 patents to his name, Zhao has developed innovative methods that enhance the efficiency and accuracy of shale exploration and development.

Latest Patents

One of Zhao's latest patents is the "Shale Brittleness Sweet Spot Evaluation Method." This method involves determining a brittleness evaluation formula based on shale brittleness indexes, mineral volume percent content, and total organic matter mass percent content. By creating a shale brittleness grading chart, this method allows for the accurate identification of shale brittleness sweet spots, ultimately reducing exploration costs and increasing production capacities of gas-bearing shale formations.

Another notable patent is the "Oil-Gas Reservoir Exploration Method and Apparatus." This invention provides a systematic approach to oil-gas exploration by acquiring data on hydrocarbon source rock distribution, reservoir distribution, fault distribution, and oil-gas reservoir distribution. The method enables the precise determination of exploration targets and the order of exploration, facilitating a more efficient exploration process.

Career Highlights

Xianzheng Zhao has worked with notable organizations such as the Dagang Oil Field Company of CNPC and the Research Institute of Petroleum Exploration & Development, Dagang Oil Field of CNPC. His experience in these institutions has significantly contributed to his expertise in oil-gas exploration technologies.

Collaborations

Zhao has collaborated with esteemed colleagues, including Xiugang Pu and Lihong Zhou, further enhancing the innovative work being done in the field of oil-gas exploration.

Conclusion

Xianzheng Zhao's innovative patents and career achievements highlight his vital role in advancing oil-gas exploration technologies. His work not only improves exploration efficiency but also contributes to the overall development of the energy sector.

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]