Peter Alan Joiner

Title: **Peter Alan Joiner: A Pioneer in Downhole Tools and Innovations**

Introduction

Peter Alan Joiner is a distinguished inventor based in Danestone, GB, known for his significant contributions to the field of downhole tools used in oil and gas operations. With two patents to his name, Joiner has demonstrated a commitment to innovation that addresses both the complexity and efficiency of wellbore operations.

Latest Patents

One of Joiner's latest patents is the **Roller Tool**, a sophisticated device designed to facilitate the deployment of strings into oil or gas wells. This roller tool features at least two rollers positioned on either side, with axes of rotation that are perpendicular to the tool's axis. It consists of interconnecting tubular portions, including a mandrel that connects to another section, reinforced by an annular hub that supports the rollers. The design ensures minimal frictional contact by holding the string away from the well's walls, thereby aiding its passage through the well.

Another notable patent is the **Electronic Time Delay Apparatus and Method**. This device complements downhole tools within wellbore casings. Its exemplary embodiment includes an electronic circuit with a timer and a fusible link. When a pressure is applied to the trigger device, it activates a pressure switch, initiating a countdown timer. Once this timer expires, the circuit generates a signal that releases a spring mechanism to move the center pin of the split spool into a functional position, thereby activating the downhole tool.

Career Highlights

Throughout his career, Peter Joiner has collaborated with renowned companies such as Geodynamics, Inc. and Impact Selector Limited. His roles in these organizations have allowed him to develop and refine his innovative ideas, contributing to the advancements in downhole technology.

Collaborations

Joiner has had the opportunity to work alongside esteemed professionals, including colleagues Paul Andrew Church and Iain Morrison Macleod. These collaborations have enriched his innovative pursuits, leading to the successful development of his patented technologies.

Conclusion

Peter Alan Joiner's work exemplifies the spirit of innovation within the oil and gas industry. His patents not only enhance operational efficiency but also reflect his dedication to addressing the challenges faced in wellbore technology. As he continues to evolve in his field, Joiner's contributions will undoubtedly shape the future of downhole tool design and application.