Economics…the prefabricated well cellar is usually cost neutral at worst. Upfront cost is higher than a section of culvert pipe…no doubt. But after totaling up the cost of pumping and hauling, rig fabricated cellar covers, and lower worker productivity working around the old cellars, most operators have reported that the prefabricated cellars are no more expensive than what they were doing…an a whole lot better to work around.

Safety…the cellars are typically provided with OSHA compliant, slip resistant, work surfaces manufactured to fit. Confined space entry requirements can also be reduced or eliminated. They make the cellar significantly safer during drilling, completion, and production operations.

Features…until now, the well cellar has never been considered a part of the “facility”…it has always been an afterthought. Optional features can include integral piping, sumps, well house mounting lugs, control line or conduit penetrations, drilling riser quick connects, load bearing base plates and more…

Regulatory…awareness is increasing. At least 1 state recently amended their regulations to require a sealed well cellar. Others have legislation pending. There is also some  attention to this issue. It is likely that sealed cellars will become a requirement at some point soon.