Earl Don Webb

This inventor holds 30 USPTO granted patents and 1 published patent application, plus 10 CIPO patents and 3 EPO patents. Top assignees: Halliburton Energy Services, Inc., Halliburton Company. Active years: 1996-2026.

USPTO Granted Patents = 30 (Patent Applications = 1)

% Patents Active = 66.7

CIPO Patents = 10

EPO Patents = 3 (Patent Applications = 1)

Average Co-Inventor Count = 3.2

ph-index = 13

Forward Citations = 591(Granted Patents)

Location History:

Healdton, OK (US) (1996 - 1998)
Wilson, OK (US) (2004 - 2020)
Duncan, OK (US) (2007 - 2023)

Company Filing History:

27 out of 12,183

Halliburton Energy Services, Inc.

Years Active: 1996-2026

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30 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12565813 - Apparatus to connect cables inside coiled tubing and connect coiled tubing (2026-03-03),

2. 11795761 - Positive displacement motor with a thermoplastic stator that can be replaceable (2023-10-24),

3. 10544646 - Downhole barrier delivery device (2020-01-28),

4. 9835008 - Method and apparatus for retaining weighted fluid in a tubular section (2017-12-05),

5. 9683416 - System and methods for recovering hydrocarbons (2017-06-20),

6. 9359863 - Downhole plug apparatus (2016-06-07),

7. 8276665 - Plug release apparatus (2012-10-02),

8. 8127859 - Use of swellable material in an annular seal element to prevent leakage in a subterranean well (2012-03-06),

9. 7841417 - Use of swellable material in an annular seal element to prevent leakage in a subterranean well (2010-11-30),

10. 7673688 - Casing wiping dart with filtering layer (2010-03-09),

11. 7648179 - Connector having offset radius grooves (2010-01-19),

12. 7405998 - Method and apparatus for generating fluid pressure pulses (2008-07-29),

13. 7357181 - Apparatus for autofill deactivation of float equipment and method of reverse cementing (2008-04-15),

14. 7290612 - Apparatus and method for reverse circulation cementing a casing in an open-hole wellbore (2007-11-06),

15. 7225871 - Apparatus and method for reverse circulation cementing a casing in an open-hole wellbore (2007-06-05),

Title: Earl Don Webb: An Innovator in Downhole Technology

Introduction

Earl Don Webb, based in Wilson, Oklahoma, is a prolific inventor with 29 patents to his name. His groundbreaking work primarily revolves around innovations in downhole technology, contributing significantly to the engineering and oil industries.

Latest Patents

Among Webb's latest inventions is a positive displacement motor (PDM) featuring a thermoplastic stator that is designed to be replaceable. This innovative PDM consists of an outer housing, a thermoplastic stator, and a rotor. Notably, it includes a mechanism that enables the stator to be removed when the PDM is inactive while providing resistance to any rotational and axial movement during operation, optimizing performance.

Another significant patent is for a downhole barrier delivery device. This device features a tubular housing with an entrance and exit for fluid flow, designed for efficiency in downhole applications. It incorporates a bypass channel paired with an impermeable barrier, ensuring the effective transportation of fluids through its innovative design.

Career Highlights

Earl Don Webb has had an established career, having worked with prominent companies such as Halliburton Energy Services, Inc. and Halliburton Company. His contributions in these roles have been pivotal in advancing technologies related to oil and gas extraction.

Collaborations

Throughout his career, Webb collaborated with esteemed colleagues, including Henry Eugene Rogers and Michael D. Stevens, working together on innovative solutions and further enhancing the effectiveness of their projects.

Conclusion

Earl Don Webb stands out as a key figure in the realm of engineering innovations, particularly in downhole technology. His numerous patents highlight his dedication to advancing industry standards and improving operational efficiency, solidifying his legacy as a notable inventor in his field.