Company Filing History:
Years Active: 1994-2003
Title: The Innovative Contributions of Hang Nguyen
Introduction
Hang Nguyen is a prominent inventor based in Spring, TX (US), known for her significant contributions to the field of hydraulic fracturing. With a total of 2 patents, she has developed innovative methods that enhance the efficiency of oil and gas extraction processes.
Latest Patents
One of her latest patents is titled "Method of Packing Extended Reach Horizontal Wells." This invention provides a method for efficiently packing proppant in an extended reach, horizontal, open hole annulus. For a given set of fixed parameters, such as wellbore size, screen size, and formation fracture pressure, the method offers a combination of critical parameter values. These include proppant density, the mixture ratio of proppant and liquid, and pump rate, which yield effective placement of the proppant in the annulus.
Another notable patent is "Method of Propagating a Hydraulic Fracture Using Fluid Loss Control." This two-fluid method for fracturing a subterranean formation aims to increase fluid production from a well. In a typical operation, a fluid pad is injected into the well, which simultaneously fractures the formation and forms a low permeability filter cake on part of the fracture. A proppant transport fluid containing proppant is then injected to prop open the fracture once the pressure decreases. The filter cake is removed to allow production to commence. The preferred fluid pad utilizes graded calcium carbonate particle sizes and a modified lignosulfonate as a filter control agent, with the option of including a thixotropic polymer as a viscosifier.
Career Highlights
Hang Nguyen is currently employed at Baker Hughes Corporation, where she applies her expertise in hydraulic fracturing technologies. Her work has significantly impacted the efficiency of oil and gas extraction methods.
Collaborations
Throughout her career, Hang has collaborated with notable colleagues, including Michael H Johnson and Lewis B Ledlow, contributing to advancements in their field.
Conclusion
Hang Nguyen's innovative patents and contributions to hydraulic fracturing demonstrate her commitment to enhancing oil and gas extraction processes. Her work continues to influence the industry positively.