Saudi Arabian Oil Company

Khaled Alsunnary

Khalid I Alhamed

Ahmed Alkhalifah

Metab Enizi

Rayan Albwardi

Mansour Mutairi

A chemical canister is configured to be placed in a wellbore. The chemical canister includes the following features. A housing defines a chemical reservoir. A check valve regulates flow between the reservoir and an outside environment.

Dosing chemicals within a wellbore

A coiled tubing system includes a coiled tubing injector assembly, a reel arranged adjacent the injector assembly, coiled tubing extending between the reel and the injector assembly and partially wound onto the reel, the coiled tubing having damaged section, and a sleeve assembly removably attachable to the coiled tubing at the damaged section. The sleeve assembly includes a sleeve having opposing first and second ends and sized to be received about an outer circumference of the coiled tubing, the sleeve exhibiting a length sufficient to extend over and cover the damaged section, and first and second clamps removably attachable to the sleeve at the opposing first and second ends, respectively, and thereby securing the sleeve to the outer circumference of the coiled tubing.

Sleeve assemblies for coiled tubing

Electrical submersible pump (ESP) completion in a lateral wellbore includes an ESP installed in a wellbore that includes a vertical wellbore portion and a lateral wellbore portion that is connected to the vertical wellbore portion at a junction. The ESP is installed in the vertical wellbore portion downhole of the junction. The lateral wellbore portion extends to a subsurface hydrocarbon reservoir carrying hydrocarbons. Using the ESP, at least a portion of the hydrocarbons is produced through the lateral wellbore portion.

Growing community of inventors

Dammam, Saudi Arabia

Khaled Alsunnary