How Do Drill Rig Companies Work? Prepare Land for an Oil Rig?
Following the selection of an oil rig location, the next course of action that scientists working for drill rig companies will take is to survey the field. They will decide what the probable limits are, and, if possible, carry out an investigation to identify whatever possible impact that a planned drilling work will bring on the environment.
The oil company may be asked to sign land title lease agreements and, and the off-shore legal authority sites could be decided. The land will receive the necessary preparation after all of these concerns have been properly addressed. This may be seen as a time-consuming measure, yet it can’t be denied that it is essentially important.
The crew can work to clear and level the land. On the side, if at all possible, they can build access roads. The staff of drill rig companies can also dig a well in the absence of a natural water supply that is near their project site since water is paramount to the success of any drilling project.
In order to get the field ready and prepared, even more, they can work to hollow out the reserve pit. This can be used as a disposal pit for drilling mud and rocks. Plastic can be taken advantage of to line the pit.
If the project site is ecologically or environmentally sensitive, such as a marshland or wilderness, the mud and rock cuttings can be tucked away for disposal elsewhere rather than being dumped in a landfill.
As soon as everything is ready and prepared, the drilling crew can commence drilling several holes in the property.
The first hole is going to be a “cellar” or a rectangular pit, or something that will surround the actual drilling hole location. This will serve as the workspace for the drill crew and staff. It can also serve as a temporary station for drilling equipment and accessories. As for the main hole, it will be divided into 2 parts.
The shallow and larger section can be drilled using a small truck rather than the main rig. Eventually, this will be lined up with a conductor pipe.
The main part of the hole, which is also deeper, is then drilled. Additional holes are dug off to the side, which can function as temporary equipment storage. Finally, depending on the location of the drill site, the rig equipment is brought in by truck. Sometimes, the help of a barge or a helicopter is used for this purpose.
Abandonment
An oil well does not “die”. It instead reaches what industry experts call its “economic limit.” This is the point at which the oil or gas it produces no longer serves the operational costs.
When this time comes, the tubing can be removed and the cement is poured immediately. This measure will help ensure that the hydrocarbon reservoirs will be separate from the water. In addition, they are also cut off from the surface.
As for the pump head, it will be excavated for eventual removal. A cap must be welded on it for added security, and the whetstone will require a replacement.
How Do Drill Rig Companies Work? Prepare Land for an Oil Rig? Read More »
Following the selection of an oil rig location, the next course of action that scientists working for drill rig companies will take is to survey the field. They will decide what the probable limits are, and, if possible, carry out an investigation to identify whatever possible impact that a planned drilling work will bring on the environment.
The oil company may be asked to sign land title lease agreements and, and the off-shore legal authority sites could be decided. The land will receive the necessary preparation after all of these concerns have been properly addressed. This may be seen as a time-consuming measure, yet it can’t be denied that it is essentially important.
The crew can work to clear and level the land. On the side, if at all possible, they can build access roads. The staff of drill rig companies can also dig a well in the absence of a natural water supply that is near their project site since water is paramount to the success of any drilling project.
In order to get the field ready and prepared, even more, they can work to hollow out the reserve pit. This can be used as a disposal pit for drilling mud and rocks. Plastic can be taken advantage of to line the pit.
If the project site is ecologically or environmentally sensitive, such as a marshland or wilderness, the mud and rock cuttings can be tucked away for disposal elsewhere rather than being dumped in a landfill.
As soon as everything is ready and prepared, the drilling crew can commence drilling several holes in the property.
The first hole is going to be a “cellar” or a rectangular pit, or something that will surround the actual drilling hole location. This will serve as the workspace for the drill crew and staff. It can also serve as a temporary station for drilling equipment and accessories. As for the main hole, it will be divided into 2 parts.
The shallow and larger section can be drilled using a small truck rather than the main rig. Eventually, this will be lined up with a conductor pipe.
The main part of the hole, which is also deeper, is then drilled. Additional holes are dug off to the side, which can function as temporary equipment storage. Finally, depending on the location of the drill site, the rig equipment is brought in by truck. Sometimes, the help of a barge or a helicopter is used for this purpose.
Abandonment
An oil well does not “die”. It instead reaches what industry experts call its “economic limit.” This is the point at which the oil or gas it produces no longer serves the operational costs.
When this time comes, the tubing can be removed and the cement is poured immediately. This measure will help ensure that the hydrocarbon reservoirs will be separate from the water. In addition, they are also cut off from the surface.
As for the pump head, it will be excavated for eventual removal. A cap must be welded on it for added security, and the whetstone will require a replacement.