Page 180 - Petroleum Production Engineering, A Computer-Assisted Approach

Guo, Boyun / Computer Assited Petroleum Production Engg 0750682701_chap12 Final Proof page 176 4.1.2007 2:43pm Compositor Name: SJoearun

12/176 ARTIFICIAL LIFT METHODS
(f) Size 228 unit with 74-in. stroke
Pump Plunger Tubing Rod Pumping
depth (ft) size (in.) size (in.) sizes (in.) speed (stroke/min)
3
2,400–2,600 2 ⁄ 4 3 7 ⁄ 8 24–20
1
2,600–3,000 2 ⁄ 2 3 7 ⁄ 8 23–18
7
1
1
3,000–3,700 2 ⁄ 4 2 ⁄ 2 3 ⁄ 4 – ⁄ 8 22–17
1
7
3,700–4,500 2 2 ⁄ 2 3 ⁄ 4 – ⁄ 8 21–16
7
3
1
4,500–5,200 1 ⁄ 4 2 ⁄ 2 3 ⁄ 4 – ⁄ 8 19–15
7
3
1
5,200–6,800 1 ⁄ 2 2 5=8--- ⁄ 4 – ⁄ 8 18–14
7
3
1
6,800–8,000 1 ⁄ 4 2 5=8--- ⁄ 4 – ⁄ 8 16–13
3
7
8,000–8,500 11=16 2 5=8--- ⁄ 4 – ⁄ 8 14–13
(g) Size 320 unit with 84-in. stroke
Pump Plunger Tubing Rod Pumping
depth (ft) size (in.) size (in.) sizes (in.) speed (stroke/min)
3
2,800–3,200 2 ⁄ 4 3 7 ⁄ 8 23–18
1
3,200–3,600 2 ⁄ 2 3 7 ⁄ 8 21–17
1
1
7
3,600–4,100 2 ⁄ 4 2 ⁄ 2 3 ⁄ 4 – ⁄ 8 ---1 21–17
1
7
4,100–4,800 2 2 ⁄ 2 3 ⁄ 4 – ⁄ 8 ---1 20–16
3
1
7
4,800–5,600 1 ⁄ 4 2 ⁄ 2 3 ⁄ 4 – ⁄ 8 ---1 19–16
1
1
7
5,600–6,700 1 ⁄ 2 2 ⁄ 2 3 ⁄ 4 – ⁄ 8 ---1 18–15
1
7
1
6,700–8,000 1 ⁄ 4 2 ⁄ 2 3 ⁄ 4 – ⁄ 8 ---1 17–13
1
7
8,000–9,500 11=16 2 ⁄ 2 3 ⁄ 4 – ⁄ 8 ---1 14–11
(h) Size 640 unit with 144-in. stroke
Pump Plunger Tubing Rod Pumping
depth (ft) size (in.) size (in.) sizes (in.) speed (stroke/min)
3
3,200–3,500 2 ⁄ 4 3 7 ⁄ 8 –1 18–14
1
3,500–4,000 2 ⁄ 2 3 7 ⁄ 8 –1 17–13
1
7
1
4,000–4,700 2 ⁄ 4 2 ⁄ 2 3 ⁄ 4 – ⁄ 8 ---1 16–13
7
1
4,700–5,700 2 2 ⁄ 2 3 ⁄ 4 – ⁄ 8 ---1 15–12
1
7
3
5,700–6,600 1 ⁄ 4 2 ⁄ 2 3 ⁄ 4 – ⁄ 8 ---1 14–12
1
7
1
6,600–8,000 1 ⁄ 2 2 ⁄ 2 3 ⁄ 4 – ⁄ 8 ---1 14–11
7
1
1
8,000–9,600 1 ⁄ 4 2 ⁄ 2 3 ⁄ 4 – ⁄ 8 ---1 13–10
7
1
9,600–11,000 11=16 2 ⁄ 2 3 ⁄ 4 – ⁄ 8 ---1 12–10
Sucker rod string
Self-aligning bear
Lugs
Rotating tube with
spiral grooves
Cover tube with
vertical grooves
Tubing
Recording tube
Calibrated rod
Winged nut
Stylus
Lugs
Plunger assembly
Pump liner
Figure 12.9 A sketch of pump dynagraph (Nind, 1964).