Mandeville, LA, United States of America

Lucian K Johnston

This inventor holds 24 USPTO granted patents and 5 published patent applications and 3 EPO patents, primarily in Well Planning. Top assignee: Schlumberger Technology Corporation. Active years: 2004-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lucian K Johnston. Retrieved from https://idiyas.com/inventor/lucian-k-johnston

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

USPTO Granted Patents = 24 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.4

ph-index = 4

Forward Citations = 61(Granted Patents)


Location History:

  • Mandeville, LA (US) (2004)
  • Katy, TX (US) (2017)
  • Sugar Land, TX (US) (2011 - 2023)

Company Filing History:


Years Active: 2004-2025

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Areas of Expertise:
Well Planning
Drilling Services
Multi-Level Design
Oilfield Engineering
Trajectory Identification
Borehole Imaging
Fluid Characterization
Reservoir Monitoring
Well Cementing
Distributed Engineering
Graphical User Interface
Acoustic Logging
24 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Lucian K Johnston

Introduction: Lucian K Johnston, based in Mandeville, LA, is a prominent inventor with an impressive portfolio of 21 patents. His contributions to the field of drilling and well planning technology have significantly impacted the industry.

Latest Patents: Among his latest innovations, Johnston has developed a series of sophisticated methods for well planning. One notable patent is the "Well Planning System," which outlines a method that involves receiving a digital well plan, issuing drilling instructions based on this plan, and comparing acquired drilling information with the established plan. The results of this comparison are then outputted, streamlining the drilling process. Another significant patent is "Approaches to Creating and Evaluating Multiple Candidate Well Plans." This method allows users to create alternate well plans based on an initial plan, facilitating the exploration of various modifications while automatically validating the designs. This innovation empowers users to select the most effective well plan based on estimated costs and completion times.

Career Highlights: Lucian K Johnston is currently associated with Schlumberger Technology Corporation, a leader in the oil and gas industry. His role at the company has allowed him to leverage his expertise in well planning, significantly enhancing operational efficiencies.

Collaborations: Throughout his career, Johnston has worked alongside notable colleagues such as Mark S Passolt and Selim Djandji. These collaborations have fostered a productive environment for innovation, enabling the development of cutting-edge technologies and solutions in well planning.

Conclusion: Lucian K Johnston represents a shining example of innovation within the drilling technology sector. With 21 patents to his name and ongoing efforts at Schlumberger Technology Corporation, his work continues to shape the future of well planning, providing valuable tools and techniques that benefit the industry at large.

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]
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