Wellsite Selection & Preparation

Wellsite Selection and Construction

The selection and construction of an oil and gas wellsite is always conducted using Kolibri corporate criteria, best industry practices. During the development of the site, drilling and completion operations, you can expect to see an increase in heavy traffic on the roads surrounding the site as equipment such as the drill rig, bulldozers, graders, water trucks and other heavy equipment is transported to and from the site. This traffic increase usually lasts a few weeks and once well drilling and completion operations are finished, should decrease substantially.


The initial steps in final wellsite selection are the identification of several potential wellsites following an extensive geological and seismic review of all available data which leads to the identification of general areas to drill an exploration well. At this point, the following process further refines the selection:

  • GIS (Geographic Information System) review to immediately exclude all sensitive zones and review access

  • Desktop review to identify water access, archeological sites, ecological sites, etc.

  • Initial visit to validate findings to date and prioritize wellsites.

These preliminary steps ensure the corporate criteria are followed:

  • Maximum distance from nearby residential areas, protected areas, areas of natural interest, archeological zones, etc.

  • Review of agricultural areas to ensure minimum inconvenience

  • Review of access and transport routes to minimize disruptions

  • Review of topography to ensure minimal earthworks for the lease construction

  • No deforestation

  • Near water sources and known aquifer depths