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2 Pole Motor
- 1. 2 Electromagnets
- 2. High RPM
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Standard Architecture (2)
- 1. Tubing conveyed
- 2. Mates in with prod tubing
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Hotline SA3 Architecture (2)
- 1. Horizontal
- 2. Protector broken into Shaft Seal Module and Compensator
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Inverted Architecture (2)
- 1. Motor on top, pump on bottom
- 2. Takes fluid in through bottom of tubing, feeds into anulus
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5 ESP Families
- 1. 540 motors
- 2. Dominator Motors(Legacy)
- 3. Maximus (main)
- 4. Hotline 550 (550 deg F)
- 5. Hotline SA3-used with Steam Assisted Gravity Drainage (SAGD)
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3 components of a pump
- 1. External Enclosure
- 2. Diffuser Stack
- 3. Shaft Stack
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What type of pump is an ESP?
Centrifugal
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Rough Numbers
1. Capacity (bpd)
2. Depth (ft)
- 1. 3,000
- 2. 40 feet of lift (head)
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2 Types of Housings
- 1. Standard
- 2. Thin walled
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Another name for Protector
Seal Section
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Diffuse Definition
Spread out over an area
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1. SAGD
2. How does it work
- 1. Steam Assisted Gravity Drainage
- 2. 2 horizontal wells. Steam into top one. "Melts" oil. Drains into bottom one. Pumped out.
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What is Bitumen?
- Asphalt
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How does rod pump work?
ball valves up and down
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How does gas lift work (4)?
- 1. Gas into annulus
- 2. In through valves
- 3. Decreases oil density
- 4. Gas bubble rise
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How does PCP work?
- Stator rotates (from surface) inside rotor, pushing fluids up.
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Dynamic Displacement vs Positive Displacement
- 1. Dynamic-inlet to outlet, ESP
- 2. Moves from one chamber to another, PCP
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