Wednesday, July 18, 2018

CLR's Pittsburgh / Uhlman Federal Wells In Banks Oil Field


March 15, 2020: look at the initial production data for these incredible Uhlman / Pittsburgh wells.
Original Post

For newbies: these are incredible wells and an incredible location. We're starting to see a few more Three Forks upper bench wells, but not many, and Bakken operators haven't even begun to "scratch the surface" when it comes to the lower benches of the Three Forks.

If you "have" one well in any given drilling unit in the Bakken, you will eventually have four; you very likely will have eight; you might have twelve; and in the very good areas of the Bakken you may have upwards of 24 wells or more.

The daily activity report of July 18, 2018, highlighted CLR's Pittsburgh / Uhlman Federal drilling units.

This post is where the CLR's Pittsburgh and Uhlman Federal well will be tracked.

The Pittsburgh / Uhlman Federal Wells

The graphic:

The three older wells:
  • 28737, 1,423, CLR, Uhlman 1-7H, Banks, t1/15; cum 530K 9/20; no evidence this well has been re-fracked (no sundry form; FracFocus); SWSE 7-152-99. Posted at "Wells of Interest." It's an interesting well. Went IA and off line as of 5/19; remains off line 7/19; back on line 9/19; minimal production over 6 days; huge jump in production, 10/19;
Monthly Production Data:
PoolDateDaysBBLS OilRunsBBLS WaterMCF ProdMCF SoldVent/Flare

The second:
  • 19797, 729, CLR, Pittsburgh1-19H, t6/11; cum 393K 9/20; went IA and off line as of 5/19. One day of production, 9/19. Note recent production profile, below. Now back on line, as of 10/19:
 Monthly Production Data:
PoolDateDaysBBLS OilRunsBBLS WaterMCF ProdMCF SoldVent/Flare

And, now the third:
  • 22154, 637, CLR, Pittsburgh 2-19H, Banks, t4/12; cum 244K 9/20; Went IA and off line as of 5/19; back into production 9/19; huge well; huge jump in production, 2/18; back on line as of 9/19;
PoolDateDaysBBLS OilRunsBBLS WaterMCF ProdMCF SoldVent/Flare

Now the newer wells in this area. First, note the first full month of production for this well:
  • 30964, 3,049, CLR, Uhlman Federal 3-7H, Banks, the name and the geology report says "middle Bakken"; the frack form says "Three Forks," probably a typo, big rig, Oct 3, 2015; TD, October 14, 2015; TD = 11,040 feet; 4 sections, flowing, 61 stages; 12.3 million lbs , t4/18; cum 280K 9/20; 
Monthly Production Data:

PoolDateDaysBBLS OilRunsBBLS WaterMCF ProdMCF SoldVent/Flare

Now, the rest of the wells:
  • 34846, 777, CLR, Patterson Federal 8-13HSL1, Banks, t11/19; cum 189K 9/20;
  • 34847, SI/NC-->922, CLR, Pittsburgh 4-18HSL, Banks, t10/19; cum 206K 9/20; 37K month; 49 stages; 11.1 million lbs;
  • 34848, SI/A-->844, CLR, Pittsburgh 5-18H1, Banks, t--; cum 145K 9/20;
  • 34849, SI/NC-->SI/A-->F/A, CLR, Pittsburgh 6-18H, Banks, t--; cum 190K 9/20;
  • 34850, SI/A, CLR, Pittsburgh 7-18H1, Banks, t--; cum 141K 9/20;
  • 34851, SI/A-->1,242, CLR, Pittsburgh 8-18H, Banks, t--; cum 188K 9/20; 228K 3/21;

  • 34852, SI/NC--> 865, CLR, Kuhn 8-12HSL1, Banks, t10/19; cum 208K 9/20;
  • 34853, A-->1,125, CLR, Uhlman Federal 4-7HSL, Banks, t11/19; 215K 9/20;
  • 34854, SI/A-->F/A, CLR, Uhlman Federal 5-7H1, Banks, t--; cum 95K 3/20; 154K 9/20;
  • 34855, F/A, CLR, Uhlman Federal 6-7H, Banks, t--; cum 186K 9/20; fracked 7/10/19 - 7/23/19; 8.9 million gallons; 88.6% water by mass; friction reduction, 0.06257;
  • 34856, F/A, CLR, Uhlman Federal 7-7H1, Banks, t--; cum 155K 9/20; fracked 7/9/19 - 7/22/19; 7.8 million lbs; 89.4% water by mass; 0.059539, friction reduction;
  • 34857, F/A, CLR, Uhlman Federal 8-7H, Banks, t--; 227K 9/20; fracked 7/9/19 - 7/22/19; 9 million lbs water; 88.7% water by mass; friction reduction, 0.06142;

  • 30965, 2,293, CLR, Uhlman Federal 2-7H1, Banks, t4/18; cum 392K 3/20; huge well; 49K in one month; huge jump in production, 10/19; cum 433K 3/21;
  • 30964, 3,049, CLR, Uhlman Federal 3-7H, Banks, t4/18; cum 258K 3/20; huge well; 56K in one month; cum 307K 3/21;
  • 30966, 2,466, CLR, Pittsburgh 3-7H, Banks, t4/18; cum 341K 3/20; huge well; 59K in one month; 409K 3/21;
The six-well Pittsburgh / Uhlman Federal wells in section 18:
  • 35158, A, CLR, Pittsburgh 9-18H1, Banks, some production, 9/19; cum 70K 3/20; cum 165K 3/21;
  • 35159, 1,050, CLR, Pittsburgh 10-18H, Banks, t11/19; cum 102K 3/20; cum 228K 3/21;
  • 35160, 1,050, CLR, Pittsburgh 11-18H1, Banks, t11/19; cum 146K 3/20; cum 207K 3/21;
  • 35161, A, CLR, Uhlman Federal 9-7H1, Banks, some production, 9/19; 74K 3/20; cum 158K 3/21;
  • 35162, PA, CLR, Uhlman Federal 10-7H, Banks, still on drl status as of 10/19;
  • 35163, A, CLR, Uhlman Federal 11-7H1, Banks,  t--; cum 99K 3/20; a 43K month; 237K 3/21;

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