Full Specifications

Horizontal
WellProjects
and Artificial Lift Projects
Fluid
Flow
Modified 2-in. Horizontal Well Experimental Facility for End of
Tubing (EOT) Research
Key Specifications
This facility is the modification of TUHWALP’s 2-in. flow facility that operates with compressed
air and tap water to study the effects of different EOT locations on multiphase flow behavior and
determine the optimum EOT.
Fluids
Gas: Compressed Air
Water: Tap Water
Operating Conditions1
Maximum Pressure:
Temperature:
Gas Flow Rate:
Water Flow Rate:
30 psig
Ambient
0 – 0.1 MMSCFD (Superficial Gas Velocity 0 – 49.21 ft/s)
0 – 82 STBD (Superficial Liquid Velocity 0 – 0.246 ft/s)
1
Operating conditions are for the current project and are subject to change depending upon the project
Test Section
•
Tubing
Pipe Material:
Diameter of Pipe:
Total pipe length:
Inclination Angles:
Maximum Pressure:
•
Clear PVC Schedule 40
1-in.
23 ft – 56.4 ft (276D – 676.8D)
0˚ – 90˚
220 Psi
Casing
Pipe Material:
Diameter of Pipe:
Total pipe length:
Inclination Angles:
Maximum Pressure:
Acrylic
2-in.
96 ft (576D)
0˚ – 90˚
220 Psi
TU Horizontal Well and Artificial Lift Projects
University of Tulsa
2450 East Marshall,
Tulsa, Oklahoma 74110
http://tuhwalp.ens.utulsa.edu/
Phone: (918) 631-5110
E-Mail: [email protected]
Horizontal
WellProjects
and Artificial Lift Projects
Fluid
Flow
Developing Region:
23.8 ft (143 D) at the toe of the well
Inclination Angles:
-3 to 3 degree
Maximum number of
undulations:
2
Instrumentation and Flow Characteristics
Measured Parameters
Liquid Holdup
Flow Pattern
Pressure Gradient
Pressure
Temperature
Mass Flow Rate
Data Acquisition System
Instrumentation
•
•
•
•
•
Quick Closing Valves
Conductivity Probes
Surveillance Cameras
Hi-speed Camera
Differential Pressure Transducer
•
•
•
•
Pressure Transducer
Temperature Transducer
Coriolis Flowmeter
LabView System
Detailed Specifications on Liquid and Gas Supply Systems
Air Compressor
Model:
Power:
Flow Rate:
Discharge Pressure:
Suction Pressure:
Gas Flow Meter
Model:
Max. Mass Flow Rate:
Measurement Uncertainty:
(Single stage) Sundyne BMC-343 EF
298 kW (400 HP) supplied by Kohler power generator
19 MMSCFD
500 psig
400 psig
Promass 83 (83F08)
42.3 kg/h
(calculated using gas density at standard conditions)
±0.35% of Flow Rate
TU Horizontal Well and Artificial Lift Projects
University of Tulsa
2450 East Marshall,
Tulsa, Oklahoma 74110
http://tuhwalp.ens.utulsa.edu/
Phone: (918) 631-5110
E-Mail: [email protected]
Horizontal
WellProjects
and Artificial Lift Projects
Fluid
Flow
Water Pump
Model:
Suction Diameter:
Discharge Diameter:
Max. Discharge Pressure:
Min. Discharge Pressure:
Leroy Somer Centrifugal Pump
1-1/2 inches
2 inches
100 psi
10 psi
Water Flow Meter
Model:
Max. Mass Flow Rate:
Measurement Uncertainty:
Promass 83 (83F25)
18000 kg/h
±0.15% of Flow Rate
TU Horizontal Well and Artificial Lift Projects
University of Tulsa
2450 East Marshall,
Tulsa, Oklahoma 74110
http://tuhwalp.ens.utulsa.edu/
Phone: (918) 631-5110
E-Mail: [email protected]
Horizontal
WellProjects
and Artificial Lift Projects
Fluid
Flow
Figure 1. Schematic of Modified 2-in. Horizontal Well Experimental Facility.
TU Horizontal Well and Artificial Lift Projects
University of Tulsa
2450 East Marshall,
Tulsa, Oklahoma 74110
http://tuhwalp.ens.utulsa.edu/
Phone: (918) 631-5110
E-Mail: [email protected]
Horizontal
WellProjects
and Artificial Lift Projects
Fluid
Flow
Figure 2. Vertical Section of Modified 2-in. Horizontal Well Experimental Facility.
TU Horizontal Well and Artificial Lift Projects
University of Tulsa
2450 East Marshall,
Tulsa, Oklahoma 74110
http://tuhwalp.ens.utulsa.edu/
Phone: (918) 631-5110
E-Mail: [email protected]
Horizontal
WellProjects
and Artificial Lift Projects
Fluid
Flow
Figure 3. Lateral Section of Modified 2-in. Horizontal Well Experimental Facility.
Figure 4. Lateral Section of Modified 2-in. Horizontal Well Experimental Facility.
TU Horizontal Well and Artificial Lift Projects
University of Tulsa
2450 East Marshall,
Tulsa, Oklahoma 74110
http://tuhwalp.ens.utulsa.edu/
Phone: (918) 631-5110
E-Mail: [email protected]