Company Filing History:
Years Active: 2001-2002
Title: Innovations by Tayseer Abdel-Halim in Heavy Oil Upgrading
Introduction
Tayseer Abdel-Halim is an accomplished inventor based in The Woodlands, TX (US). He has made significant contributions to the field of heavy oil and bitumen upgrading, holding a total of 2 patents. His work focuses on improving the economic viability and efficiency of heavy oil production processes.
Latest Patents
Abdel-Halim's latest patents include a process for field upgrading of heavy oil and bitumen. This innovative system integrates on-site upgrading and energy recovery for steam production, enhancing the steam-assisted gravity drainage (SAGD) production method. The process involves flashing the heavy oil or bitumen to remove the gas oil fraction, followed by solvent deasphalting to obtain deasphalted oil. This deasphalted oil is then mixed with the gas oil fraction to create a pumpable synthetic crude, which boasts an improvement of 4-5 degrees of API and lower levels of sulfur, nitrogen, and metal compounds. The synthetic crude is not only more valuable than the original heavy oil or bitumen but also reduces the diluent requirement due to its lower viscosity.
Another notable patent by Abdel-Halim is related to anode grade coke production. This process involves solvent deasphalting a residue feedstock to obtain an asphaltene-free, resin-containing stream, which is then coked in a delayed coker to produce anode coke. The method allows for the separation of deasphalted oil and resin streams, and includes options for hydrotreating portions of the residue feedstock to enhance the quality of the final product.
Career Highlights
Tayseer Abdel-Halim is currently employed at Kellogg Brown & Root, Inc., where he continues to innovate in the field of energy production and materials processing. His expertise in heavy oil upgrading has positioned him as a key contributor to advancements in this sector.
Collaborations
Abdel-Halim has collaborated with notable colleagues, including Murugesan Subramanian and Raymond H. Floyd, to further enhance the development of his patented technologies.
Conclusion
Tayseer Abdel-Halim's contributions to the field of heavy oil upgrading demonstrate his commitment to innovation and efficiency in energy production. His patents not only improve the economic aspects of heavy oil extraction but also pave the way for more sustainable