Doug W Walser

Title: The Innovative Contributions of Doug W. Walser

Introduction

Doug W. Walser is a notable inventor based in Houston, Texas, recognized for his significant contributions to the field of energy services. With a total of four patents to his name, Walser has made strides in enhancing methods related to liquefied natural gas and well stimulation.

Latest Patents

Walser's latest patents include a method and system for liquefied natural gas (LNG) re-fracturing. This innovative approach involves pressurizing and stimulating a formation through a parent well. The method includes storing and de-liquefying LNG at an on-site location near the parent well, injecting a first stream of de-liquefied LNG to pressurize the formation, and subsequently injecting a second stream at a fracturing pressure sufficient to fracture the pressurized formation. Another significant patent focuses on mapping propped fractures in a well using encapsulated salt. This method utilizes a mixture of proppant and encapsulated salt to map propped fractures effectively. The encapsulated salt dissolves in response to fracture closure, creating an electrically conductive solution that aids in mapping.

Career Highlights

Doug W. Walser is currently employed at Halliburton Energy Services, Inc., where he applies his expertise in energy solutions. His work has contributed to advancements in the efficiency and effectiveness of energy extraction methods.

Collaborations

Walser has collaborated with notable colleagues, including Ronald Glen Dusterhoft and Neil Alan Stegent, enhancing the innovative efforts within his field.

Conclusion

Doug W. Walser's contributions to the energy sector through his patents and collaborative efforts highlight his role as a key innovator in the industry. His work continues to influence advancements in energy extraction and well stimulation techniques.