CPC E21B 21/08 (2013.01) [E21B 34/025 (2020.05); E21B 34/08 (2013.01); E21B 34/16 (2013.01); E21B 47/06 (2013.01); E21B 2200/20 (2020.05)] | 19 Claims |
1. A system, comprising:
a choke valve coupled to a Christmas tree on a wellhead;
a smart module coupled to the choke valve;
a hydraulic control unit coupled to the smart module and the choke valve, wherein the hydraulic control unit hydraulically actuates the choke valve;
a first sensor attached upstream of the choke valve and a second sensor attached downstream of the choke valve, wherein the first sensor measures an upstream pressure and the second sensor measures a downstream pressure; and
a controller coupled to the smart module and the hydraulic control unit,
wherein the smart module receives the upstream pressure, the downstream pressure, and well data to generate commands to adjust a choke size of the choke valve corresponding with a required production rate of a well, wherein the well data is a historical production performance data on the well to create Inflow Performance Relationship and Vertical Lift Performance Relationship curves; and
wherein the controller manages a transmission of hydraulic pressure from the hydraulic control unit to actuate the choke valve based on the generated commands.
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