Artificial Lift LAMBDAs
Electric submersible pumps, gas lift and rod pumping.
87 lambdas
ESP Hydraulics
Head and pressure, pump performance, gas handling, curve fitting and viscosity correction.
31 lambdasESP Equipment
Motor and cable sizing for the downhole assembly.
13 lambdasESP System Analysis
Operating point and system-level checks for an ESP installation.
4 lambdasGas Lift Valves
Dome pressure and throughput for injection-pressure-operated valves.
5 lambdasGas Lift Injection
Injection gas rate and pressure at depth.
4 lambdasRod Pump Performance
Volumetric displacement, stroke length and pump intake conditions.
8 lambdasRod String
Rod weight, stretch and stress along the string.
10 lambdasRod Pump Loads & Torque
Polished rod loads, counterbalance effect and gearbox torque.
12 lambdas