Company Filing History:
Years Active: 2007-2008
Title: Chad D Evans: Innovator in Downhole Technology
Introduction
Chad D Evans is a notable inventor based in The Woodlands, TX (US). He has made significant contributions to the field of downhole technology, particularly with his innovative tools and methods. With a total of 2 patents to his name, Evans continues to push the boundaries of engineering in the oil and gas industry.
Latest Patents
Evans' latest patents include a "Thru tubing tool and method." This invention features a downhole assembly that comprises a whipstock and an expandable anchoring tool connected to the whipstock. The tool includes a body with a plurality of angled channels formed into its wall and a series of moveable slips. These slips translate along the angled channels between a collapsed position and an expanded position. The method for performing a thru tubing operation involves running the downhole assembly through a first diameter section of the well bore, orienting the whipstock, and translating the slips to an expanded position for gripping engagement with a larger casing lining a second diameter section of the well bore.
Another patent under his name is also titled "Thru tubing tool and method." This downhole tool functions as an expandable anchoring tool, capable of passing through a restricted wellbore diameter while in a collapsed position. It can then translate to an expanded position for gripping engagement with a larger wellbore diameter. The embodiment of the tool includes a body with angled channels and moveable slips that translate between positions, ensuring versatility and efficiency in well operations.
Career Highlights
Chad D Evans has established himself as a key player in the industry through his work at Smith International, Inc. His innovative designs and methods have contributed to advancements in downhole technology, making operations safer and more efficient.
Collaborations
Evans has collaborated with notable colleagues such as John Edward Campbell and Charles H Dewey. Their combined expertise has fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies in the field.
Conclusion
Chad D Evans is a distinguished inventor whose contributions to downhole technology have made a significant impact on the industry. His innovative patents and collaborative efforts continue to shape the future of oil and gas operations.