Summary
Highlights
Planning and Exploration00:00:28
The process begins with an executive planning phase where teams analyze geological data, seismic imaging, and mineral rights to determine the viability of a prospect before securing the necessary drilling permits.
Site Preparation and Drilling00:05:06
Once the site is chosen, the area is cleared and leveled. The rig is erected, and the well is drilled in stages, starting with surface casing to protect freshwater zones, followed by the installation of the blowout preventer (BOP) for safety.
Testing and Completion00:09:43
Engineers perform drill stem tests and use wireline logging to evaluate potential productivity. If deemed commercial, production casing is set, and the well is perforated to allow hydrocarbons to enter the wellbore.
Stimulation and Production00:13:35
Hydraulic fracturing (fracking) is utilized to stimulate flow from low-permeability rock. Following this, the well is equipped with production tubing and surface infrastructure like pumpjacks and heater treaters to separate oil, water, and gas.
Field Development and Abandonment00:17:02
As fields are developed, multiple wells are drilled to maximize recovery. Once a well reaches the end of its economic life, it undergoes a formal abandonment and site reclamation process to return the land to its original state.