What is the job?

Worksover is an extensive service on oil or gas well, which requires interventions in Wellbor itself to correct the problem with the well. Some oil and gas companies can do this work themselves, while others decide to close it with workers specializing. The required time may vary and the well will not be productive during service. Some planning is also necessary to prepare in advance whether the event is a planned or emergency intervention. Sometimes a security problem develops, the device fails or needs reconstruction. Wells that do not produce may require a well to stimulate the well to see if more material can be obtained before restriction and abandonment. Engineers can determine when a worker is necessary and to provide recommendations for the most suitable interventions to be undertaken.

The first step in the process is to kill well, where workers pump heavy material into the well to stop production. Material density prevents oil and gas from penetration Do Wells and cleans it for work. Furthermore, the staff will remove the material inside the well -worked to have access to it. Their work may require the insertion and removal of various devices, cleaning and replacement of components, and checking the integrity of Wellbed to determine whether problems such as leaks or collapse can develop.

As soon as the staff are finished, we can clean the wells for use again. Personnel for oil and gas production reinstalls a regular well set and will start production again. Workovers are a very invasive form of well -maintenance, and workers usually monitor a careful protocol when they bring the well back to production. This may include control lists for environmental health and safety to ensure that the well is safely operational.

companies specializing in workers travel around the world with teams and equipment. The cost of this procedure depends on the nature requiredThe intervention and oil and gas company must consider this when considering whether to invest in rehabilitation of the well. If it is unlikely that the well will not produce much more, it may be more sensible to kill and reduce it, move to the next well. It may be difficult to accurately predict production, even with advanced utilities and the evaluation process well before the mock may include feedback from various specialists.