Zaid A Binhaji

Title: Zaid A. Binhaji: Patents in Well Tubing and Water-Disposal Systems.

Introduction

Zaid A. Binhaji is an inventor based in Dammam, Saudi Arabia. His patent work addresses challenges in oil and gas operations, including movement in tubing strings and monitoring water quality in disposal systems. He is associated with Saudi Arabian Oil Company and has 2 patents.

Latest Patents

Binhaji’s listed patents cover two distinct engineering applications.

“Movement Joint for Tubing String” describes a joint designed to accommodate movement in a wellbore tubing string. It uses two tubular bodies, a releasable fastener, and an axial lock. The fastener connects the bodies until tension reaches a specified threshold, which is below the tubing’s tensile break strength. After the fastener releases, the axial lock can engage the bodies.

“Utilizing Hydraulic Simulation to Evaluate Quality of Water in Salt Water Disposal Systems” presents a method for estimating oil-in-water content in a disposal system. The method calibrates a hydraulic simulation model using disposal pressures and rates, then updates it with laboratory estimates of emulsion viscosity at different oil-in-water levels. It uses sensitivity analysis and pressure-versus-rate curves to compare system measurements with modeled results and estimate oil-in-water content.

Career Highlights

The patents reflect work on practical issues in petroleum production and water management. One focuses on tubing-string movement and controlled release, while the other applies hydraulic simulation to assess water quality in salt-water disposal operations.

Collaborations

Binhaji’s listed coworkers include Shoaib Murtaza and Khalaf A. Alotaibi. His company affiliation is Saudi Arabian Oil Company.

Conclusion

Zaid A. Binhaji’s patent portfolio brings together mechanical design for well tubing and simulation-based evaluation of water-disposal systems, highlighting two operational challenges in the oil and gas industry.