The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 25, 2018
Filed:
Apr. 24, 2018
King Fahd University of Petroleum and Minerals, Dhahran, SA;
Bramasto Cinde Adam, Dhahran, SA;
Sami Abdulaziz Alnuaim, Dhahran, SA;
King Fahd University of Petroleum and Minerals, Dhahran, SA;
Abstract
An apparatus and a method of formulating an empirical correlation model that estimates inflow performance relationship (IPR) of a snaky well. The model provisions for determining inclination and azimuth direction of the snaky well. A plurality of grid models is simulated for a predetermined well bottom-hole pressure. The grid models are validated by comparing the response of each grid to the response of a horizontal well. Sensitivity analysis is performed to determine the impact of the snaky well parameters on the IPR of the snaky well. Additionally, regression analysis is performed based on the sensitivity analysis in order to determine Vogel based quadratic coefficient that estimates the IPR of the snaky well. A transformation of the snaky well parameters is performed in order to determine a sum of squared errors, whereafter a linear weighting of the transformed parameters is computed to determine a correlation parameter of the empirical model.