Definition of Wellbore. Meaning of Wellbore. Synonyms of Wellbore

- A borehole is a narrow shaft bored in the ground, either vertically or horizontally. A borehole may be constructed for many different purposes, including...
- and well casing), tools, and drilling fluid from being blown out of the wellbore (also known as bore hole, the hole leading to the reservoir) when a blowout...
- and depth oriented monitored drilling. Measuring the inclination of a wellbore (its deviation from the vertical) is comparatively simple, requiring only...
- Deepwater wellbore integrity can be defined as the application of relevant engineering techniques and operational measures in deepwater drilling to control...
- connectors. Grant Prideco, IntelliServ, and ReedHycalog became part of NOV's Wellbore Technologies reporting segment and XL Systems joined the Completion & Production...
- will not flow into the wellbore. Well being under control means no uncontrollable flow of formation fluids into the wellbore. Hydrostatic pressure also...
- hydrocarbons are usually horizontal or nearly horizontal; a horizontal wellbore placed in a production zone has more surface area in the production zone...
- sources close to the wellbore directly above receivers. Offset VSPs (B) have sources some distance from the receivers in the wellbore. Walkaway VSPs (C)...
- wellhead to prevent fluids and gases from unintentionally escaping from the wellbore. #23 is the annular (often referred to as Hydril named after a manufacturer)...
- as kick, from entering into the wellbore during drilling or well interventions. Formation fluid can enter the wellbore if the pressure exerted by the column...