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:
Apr. 20, 2021
Filed:
Sep. 03, 2019
Saudi Arabian Oil Company, Dhahran, SA;
James Ohioma Arukhe, Dhahran, SA;
Obiomalotaoso Leonard Isichei, Dhahran, SA;
Faisal Khelaiwi, Tanajib, SA;
Saudi Arabian Oil Company, Dhahran, SA;
Abstract
Provided are techniques for operating a hydrocarbon well having inflow control valves (ICVs) and an electrical submersible pump (ESP) disposed in a wellbore of the well. Baseline production data is acquired for a relatively small subset of the possible operating configurations of ICVs in the well, the baseline data is assessed to model fluid pressure gradients in the wellbore, and the modeled fluid pressure gradients are used to estimate an ESP intake pressure for one or more configurations of the ICVs, and the ICVs are controlled to operate in accordance with an ICV configuration associated with an estimated ESP intake pressure that is within an operating intake pressure range for the ESP.