Completions for well zone control
Various embodiments of the present disclosure include a system, method, and apparatus for increased control of steam injection for use in oil and gas recovery in a well. Embodiments can comprise a plurality of controllable zones of injection disposed in the well. The plurality of controllable zones include a primary conduit that houses a plurality of concentric conduits of decreasing diameter disposed inside of the primary conduit. In some embodiments, each of the concentric conduits includes a proximal end and a distal end. In some embodiments, each of the plurality of concentric conduits are fluidly sealed from one another from their respective proximal end to distal end.
1. An oil well casing, comprising:
a first section, wherein the first section has a first plurality of pipes disposed within the first section; and
a second section, wherein the second section has a second plurality of pipes disposed within the second section;
wherein during and upon coupling the first section with the second section, a position of the first plurality of pipes and the second plurality of pipes corresponds with one another and the longitudinal axis of each pipe of the first section remains aligned with the longitudinal axis of each pipe of the second section.
2. The oil well casing of claim 1 , wherein a distal end of the first section includes a first coupler and a proximal end of the second section includes a second coupler.
3. The oil well casing of claim 2 , wherein the first coupler is configured to connect with the second coupler.
4. The oil well casing of claim 3 , wherein the coupler is configured to create a fluid tight seal between each one of the first plurality of pipes and the second plurality of pipes, respectively.
5. The oil well casing of claim 2 , wherein the first coupler and the second coupler are configured to create a lumen defined therebetween, when the first coupler and the second coupler are in a coupled configuration.
6. The oil well casing of claim 2 , wherein the respective number of first plurality of pipes and the second plurality of pipes is in a range from 2 to 6.
7. The oil well casing of claim 6 , wherein the pipes are configured to carry steam.
8. The oil well casing of claim 2 , wherein one of the first coupler and the second coupler includes a coupling nut and the other one of the first coupler and the second coupler includes a receiver configured to receive the coupling nut.
9. The oil well casing of claim 8 , wherein the coupling nut and the receiver are configured to create a compressive force used for creating a fluid tight seal between the first plurality of pipes and the second plurality of pipes.
10. The oil well casing of claim 1 , further comprising alignment keys disposed at an interface between the first section and the second section.
11. An oil well casing, comprising:
a first section, wherein the first section has a first plurality of pipes disposed within the first section;
a first coupler disposed at a proximal end of the first section;
a second section, wherein the second section has a second plurality of pipes disposed within the second section, and wherein during and upon coupling the first section with the second section, a position of the first plurality of pipes and the second plurality of pipes corresponds with one another and the longitudinal axis of each pipe of the first section remains aligned with the longitudinal axis of each pipe of the second section; and
a second coupler disposed at a distal end of the second section, wherein the first and second coupler are configured to create a fluid tight seal between the first plurality of pipes and the second plurality of pipes.
12. The oil well casing of claim 11 , wherein the first coupler is configured to connect with the second coupler.
13. The oil well casing of claim 12 , wherein the first coupler and the second coupler are configured to create a lumen defined therebetween, when the first coupler and the second coupler are in a coupled configuration.
14. The oil well casing of claim 11 , wherein the respective number of first plurality of pipes and the second plurality of pipes is in a range from 2 to 6.
15. The oil well casing of claim 11 , wherein the pipes are configured to carry steam.
16. The oil well casing of claim 11 , wherein one of the first coupler and the second coupler includes a coupling nut and the other one of the first coupler and the second coupler includes a receiver configured to receive the coupling nut.
17. The oil well casing of claim 16 , wherein the coupling nut and the receiver are configured to create a compressive force used for creating a fluid tight seal between the first plurality of pipes and the second plurality of pipes.
18. The oil well casing of claim 11 , further comprising alignment keys disposed at an interface between the first section and the second section.