Monday, November 29, 2021

A Closer Look At The Nikolai Federal Well Just Reported By Oasis -- #35483 -- November 29, 2021

The Oasis Nikolai Federal wells are tracked here.

The parent well, because these wells are still confidential, not sure which way they run, but it appears they run to the north ((?). If so, the one well in that drilling unit is #20266. Again, this is all conjecture. The nearest wells are one mile to the west, Equinor wells, and there are subtle hints there, but I can't say anything for sure.

  • 20266, 777, Oasis, Wold Federal 15-33H, Banks, t3/12; cum 169K 9/21: was off line during the exact two months that the Nikolai Federal well (#35483) was off line. Note the huge jump in production, from around 750 bbls/month to 5,500 bbls/month, a 7x increase:
PoolDateDaysBBLS OilRunsBBLS WaterMCF ProdMCF SoldVent/Flare
BAKKEN9-20213055225201100001775016904522
BAKKEN8-202114126518061839163275518384
BAKKEN7-20211631543067766488278316287
BAKKEN6-2021305474513319015440629661140
BAKKEN5-202113120094258003185296699
BAKKEN4-2021004790000
BAKKEN3-202131933718730286025473
BAKKEN2-202125622495350246022073
BAKKEN1-202131738733440280324912
BAKKEN12-202031744942460284125256
BAKKEN11-202030786700520277524732
BAKKEN10-2020316567123102656227868

The well:

  • 35483, conf, Oasis, Nikolai Federal 5397 42-33B, middle Bakken; Banks, first production, 5/21; t--; cum 110K over four months; 33-053-08741; SESW 33-153-97; 321 FSL 1834 FWL
DateOil RunsMCF Sold
9-20212354092552
8-20212748986538
7-20213011180772
6-20212639167770
5-202127227412

FracFocus:
  • fracked 4/17/21 - 5/3/21
  • water: 9,596,506 gallons
  • fresh water by mass: 91.09279%
  • produced water by mass: 0.06447%
  • sand by mass: 8.62190%
  • a gallon weight 8.34 pounds
  • 9.596506 million gallons = 80.034860 million lbs
  • 0.9115726 of ? = 80.034860 million lbs
  • total pounds of proppant plus water: 87,798,668 lbs
  • sand: 0.086219 * 97,798668 = 7.6 million lbs
  • a small/moderate frack with lots of water;

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