Later, 8:30 p.m. Central Time: see first comment. I corrected the original post to reflect the first comment regarding water used for fracking. Huge "thank you" to the reader for the comment.Wow, I hate it when I make a stupid error like that. I should have known.
Today, from The Jamestown Sun (so it might be somewhat of a repeat of an earlier story but its byline is Williston, ND, and the writer is April Baumgarten, so there might be a few new data points of interest):
- Job Service North Dakota announced six (6) oil companies are looking for workers to man fracking crews
- 45 - 65 workers per crew; low end: 300 hires
- recent job posting are mostly for service or workover rigs
- almost 500 jobs posted at the Job Service site mentioned oil
- November's increase from October:
- Stark County: an increase of 140
- Williams County: an increase of 50
- December numbers are expected to come out Wednesday (January 4, 2017?)
In the old days (before pad drilling) it was a time-intensive to move pumping units from well to well. Now fracking spreads have two, three, four, or more wells on one pad that can all be fracked before moving to the next pad. Just one of the huge advantages of pad drilling.
The actual fracking takes very little time, measured in days. I assume an average of about three to six days, total.
I don't know but if pre-positioning works, they might even be able to do significant fracking during spring thaw when historically road weight restrictions are put in place, but now I'm way beyond my comfort zone.
Back-of-the-envelope: this does not include the fracking spreads already working in the Bakken:
- six new fracking spreads, two wells/week/spread
- twelve wells/week for these six fracking spreads
- March to November, nine months = 36 weeks
- 36 weeks x 12 wells = 400 wells
- currently about 45 wells are coming off the confidential list each month
- March to November, 45 x 9 = 400 new wells
- current number of DUCs, about 800