Example. This well certainly would not be considered a "monster well" in 2018. Look at its production as of November, 2016:
- 28590, 1,258, WPX, Victor Elk 32-29HB, Reunion Bay, 25 stages; 3.5 million lbs; t1/15; cum 242K 11/16;
But, now look at this:
- 28590, 1,258, WPX, Victor Elk 32-29HB, Reunion Bay; t1/15; cum 367K 9/18;
But not only that, it did something we are not supposed to see in a well. After declining production, all of a sudden in January, 2018, this well had a huge jump in production. The "peak oil" folks / conventional oil folks tell us that is not supposed to happen during primary production.
The well was taken off line for eighteen (18) days when it came back and produced almost 17,000 bbls in one month (over 27 days it extrapolates to 18,443 bbls over 30 days).
Apparently this is not seen in conventional oil wells. I don't know. I never followed the oil industry until I started following the Bakken. But reading the peak oil blogs, it's my impression that jumps in production once a well starts to decline is not generally seen. Whatever.
Relevant portion of production profile:
Pool | Date | Days | BBLS Oil | Runs | BBLS Water | MCF Prod | MCF Sold | Vent/Flare |
---|---|---|---|---|---|---|---|---|
BAKKEN | 9-2018 | 30 | 5451 | 5458 | 2163 | 6275 | 5087 | 0 |
BAKKEN | 8-2018 | 31 | 6919 | 6924 | 2661 | 8060 | 6696 | 0 |
BAKKEN | 7-2018 | 31 | 7183 | 7220 | 3173 | 7952 | 6511 | 48 |
BAKKEN | 6-2018 | 30 | 7885 | 7884 | 3489 | 8728 | 6382 | 908 |
BAKKEN | 5-2018 | 31 | 8663 | 8672 | 4388 | 9589 | 7428 | 609 |
BAKKEN | 4-2018 | 30 | 7659 | 7613 | 6834 | 8478 | 6895 | 275 |
BAKKEN | 3-2018 | 31 | 5500 | 5466 | 6482 | 6088 | 4761 | 460 |
BAKKEN | 2-2018 | 20 | 4951 | 5027 | 6295 | 5481 | 3022 | 1730 |
BAKKEN | 1-2018 | 27 | 16599 | 16784 | 7564 | 18375 | 12960 | 3396 |
BAKKEN | 12-2017 | 12 | 1399 | 1353 | 1112 | 1509 | 801 | 406 |
BAKKEN | 11-2017 | 30 | 4854 | 4949 | 2194 | 5373 | 3135 | 1334 |
BAKKEN | 10-2017 | 22 | 3509 | 3274 | 1701 | 3884 | 1926 | 1241 |
So, this well must have been re-fracked.
Nope. No FracFocus data and and no sundry form to suggest this well was re-fracked. I guess it just happened.
By the way, there are two other Victor Elk wells on this 3-well pad. One of the two has been inactive / off line for quite some time; the other showed a jump in production but much less obvious, and that jump may or may not be significant or noteworthy.
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