Patents by Inventor Hashim Shaikh Sulaiman

Hashim Shaikh Sulaiman has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20230102461
    Abstract: A method includes obtaining, using a computer processor, reservoir data and downtime factors for a well, determining, using the computer processor, an absolute potential flow rate for the well using the reservoir data, uniformly reducing, using the computer processor, an initial productivity index of the well to create a reduced productivity index having a productivity index multiplier, determining, using the computer processor, a relationship between the productivity index multiplier and each downtime factor for the well, and predicting production losses, using the relationship and the computer processor, of a field of wells as a result of the downtime factors.
    Type: Application
    Filed: September 24, 2021
    Publication date: March 30, 2023
    Inventors: Jubril Oluwa, Ali Essa Al-Mahfoudh, Hashim Shaikh Sulaiman
  • Publication number: 20220156604
    Abstract: Disclosed are methods, systems, and computer-readable medium to perform operations including generating a material balance plot for a plurality of wells in a gas reservoir. The material balance plot includes, for each of the plurality of wells, respective static pressure/compressibility factor (P/Z) values plotted against cumulative production in the gas reservoir. The operations further include calculating, for each of the plurality of wells, a respective slope of the respective P/Z values plotted against cumulative production. Also, the operations include grouping, based on the respective slopes and locations of the plurality of wells, each well into a respective cluster. Additionally, the operations include designating each respective cluster as a separate compartment in the gas reservoir.
    Type: Application
    Filed: November 17, 2020
    Publication date: May 19, 2022
    Inventors: Hashim A. Shaikh Sulaiman, Hassan Mohammed Alhussain, Ayoub Aneddame, Munther M. Alsulaiman