Sugar Land, TX, United States of America

Warren M Zemlak

This inventor holds 2 USPTO granted patents. Top assignee: Schlumberger Technology Corporation. Active years: 2002-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Warren M Zemlak. Retrieved from https://idiyas.com/inventor/warren-m-zemlak

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.7

ph-index = 2

Forward Citations = 155(Granted Patents)


Location History:

  • Calgary, CA (2002)
  • Sugar Land, TX (US) (2003)

Company Filing History:


Years Active: 2002-2003

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2 patents (USPTO):Explore Patents

Title: Innovations of Warren M. Zemlak

Introduction

Warren M. Zemlak is a notable inventor based in Sugar Land, TX (US). He has made significant contributions to the field of engineering, particularly in the oil and gas industry. With a total of 2 patents to his name, Zemlak's work focuses on enhancing the efficiency and effectiveness of hydraulic fracturing operations.

Latest Patents

Zemlak's latest patents include a flow-operated valve and a process for hydraulically fracturing oil and gas wells. The flow-operated valve is designed for tool strings used in fracturing operations. It features a valve, a valve operator, and a sealing assembly that includes packers to define a sealed zone. The valve operator is actuated based on fluid flow rates, ensuring optimal performance during operations. The second patent outlines a method for hydraulically fracturing oil and gas wells, utilizing coiled tubing to perforate casing sections at each pay zone in a single pass. This innovative approach allows for the isolation and hydraulic fracturing of each pay zone individually, enhancing the overall efficiency of the process.

Career Highlights

Warren M. Zemlak is associated with Schlumberger Technology Corporation, a leading company in the oil and gas sector. His work at Schlumberger has allowed him to develop and refine technologies that are crucial for modern extraction techniques. His contributions have been instrumental in advancing the capabilities of hydraulic fracturing.

Collaborations

Zemlak has collaborated with notable colleagues, including David Milton Eslinger and James Michael Costley. These partnerships have fostered innovation and have led to the development of cutting-edge technologies in the industry.

Conclusion

Warren M. Zemlak's contributions to the field of hydraulic fracturing and valve technology demonstrate his commitment to innovation in the oil and gas industry. His patents reflect a deep understanding of engineering principles and a dedication to improving operational efficiency.

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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