Memo to self: send this graph to Jane Nielson.
John Kemp also provided a breakdown of the IPs for wells completed in North Dakota between June 2014 and June 2015. This would include a very small number of non-Bakken wells which generally have IPs at the far left. The table below: the column to the left is the number of bopd flow, IP; the second column is the number of wells that reported an IP as indicated between June 2014 and June 2015:
Number of wells: IP <
- 100: 23
- 200: 23
- 300: 33
- 400: 40
- 500: 52
- 600:73
- 700: 92
- 800: 68
- 900: 65
- 1000: 58
- 1100: 60
- 1200: 55
- 1300: 58
- 1400: 50
- 1500: 48
- 1600: 28
- 1700: 39
- 1800: 25
- 1900: 33
- 2000: 35
- 2100: 37
- 2200: 30
- 2300: 29
- 2400: 21
- 2500: 18
- 2600: 17
- 2700: 4
- 2800: 12
- 2900: 4
- 3000: 11
- 3100: 8
- 3200: 5
- 3300: 3
- 3400: 3
- 3500: 3
- 3600: 3
- 3700: 2
- 3800: 2
- 3900: 2
***********************
Percentage Across Ranges
0 - 500: 171 = 15%
600 - 900: 298 = 25%
1000 - 1200: 173 = 15%
1300 - 1500: 156 =13%
1600 - 2000: 160 = 14%
2100 - 2500: 135 = 12%
2600 - 3000: 48 = 4%
3100 - 3900: 31 = 3%
____________________
Total: 1,172
It appears that 60% or more of North Dakota wells, including some very small Madison and Spearfish wells, a a few dry wells, had an IP of 1,000 bopd or greater.
Note: the numbers come my reading of the graph. Obviously, my reading is not perfect, and I often make simple arithmetic errors.
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