Skarston Wells Off-Line Again -- No Explanation In File Report -- March 27, 2017

The Skarston wells used to be followed here. They will now be followed here.

Updates

September 13, 2020: all production data updated:

• 25854, 3,098, Grayson Mill / Equinor, Skarston 1-12 2TFH: 9/21/14; 11/12/14; t4/16; cum 376K 11/19; see full production profile here; huge jump, 12/18; remains off line 7/20; back on line, 8/20; cum 408K 7/21; off line again, 7/21; cum 457K 5/24;
  
• 25856, 3,645, Grayson Mill / Equinor, Skarston 1-12 7H: 9/19/14; 12/01/14; t3/16; cum 250K 11/19; -- went inactive after 7 days 4/16; inactive through 5/16; back on status for full month 8/16; sporadic production lately suggesting activity, 3/19; remains off line 7/20; back on line 9/20; cum 273K 7/21; cum 339K 5/24;
  
• 25857, 4,545, Grayson Mill / Equinor, Skarston 1 -12 4H, 41 stages; 6 million lbs: 9/17/14; 12/08/14; t4/16; cum 385K 4/19; sporadic production lately suggesting activity, 3/19; cum 442K 7/21; cum 510K 5/24;
  
• 25858, 5,010, Grayson Mill / Equinor, Skarston 1-12 5H: s9/14/14; 2/14/15; t3/16; cum 458K 11/19;off-line all of 4/16 and back on-line for last 20 days in 5/16; on-line since then; 41 stages; 9.2 million lbs; remains off line 7/20; sporadic production lately suggesting activity, 3/19; sporadic; cum 477K 6/21; off line as of 6/21; cum 549K 5/24;
  
• 25859, 3,802, Grayson Mill / Equinor, Skarston 1-12 6TFH: 9/14/14; 2/25/15; t3/16; cum 262K 11/19; production report shows the well was not on line all of 4/16 and 5/16; produced 9,455 bbls over 31 days in 3/16; back on status since 6/16; sporadic production lately suggesting activity, 3/19; remains off line, 7/20; back on line 6/20; cum 292K 7/21; cum 348K 5/24;
  
• 25855, 3,115, Grayson Mill / Equinor, Skarston 1-12 3TFH: 9/10/14; 3/11/15; t4/16; cum 247K 11/19; off-line all of 5/16; back on status as of 7/16; sporadic production lately suggesting activity, 3/19; remains off line 7/20; back on line 8/20; cum 266K 7/21; cum 329K 5/24;
  
• 29563, 4,278, Grayson Mill / Equinor, Skarston 1-12 8TFH: 1/07/15; 2/5/15; stimulated 10/15; 40 stages, 6 million lbs; t3/16; cum 187K 11/19; on-line only 7 days in 4/16; off-line all of 5/16; back on status as of 8/16; sporadic production lately suggesting activity, 3/19; remains off line 7/20; back on line 9/20; cum 211K 7/21; cum 265K 5/24;
  
• 29564, 3,583, Grayson Mill / Equinor, Skarston XE 1H: 11/11/14; 4/14/15; t3/16; cum 373K 1/20; on-line only 6 days in 3/16; 7 days in 4/16; and only 19 days in 5/16; back on status as of 5/16; sporadic production lately suggesting activity, 3/19; remains off line 7/20; back on line 9/20; cum 393K 7/21; cum 452K 5/24;
  
• 21664, 3,235, Grayson Mill / Equinor, Skarston 1-12 1H, Banks, t9/12; cum 365K 5/20; sporadic production lately suggesting activity, 3/19; remains off line 7/20; back on line 9/20; cum 393K 7/21; cum 478K 5/24;
  

September 14, 2021: production data updated above.

November 23, 2017: production data updated below.

October 22, 2017: the Skarston 1-12 8TFH (#29563) is back on-line. Production since coming back on line:


Monthly Production Data:

Pool	Date	Days	BBLS Oil	Runs	BBLS Water	MCF Prod	MCF Sold	Vent/Flare
BAKKEN	8-2017	31	11140	11263	9630	29174	20853	7357
BAKKEN	7-2017	13	9453	9207	9932	18477	14259	3552
BAKKEN	6-2017	0	0	0	0	0	0	0
BAKKEN	5-2017	31	0	0	0	0	0	0
BAKKEN	4-2017	0	0	0	0	0	0	0
BAKKEN	3-2017	0	0	0	0	0	0	0
BAKKEN	2-2017	0	0	0	0	0	0	0
BAKKEN	1-2017	0	0	0	0	0	0	0
BAKKEN	12-2016	0	0	121	0	0	0	0
BAKKEN	11-2016	30	12986	13226	11952	22461	19024	2574
BAKKEN	10-2016	30	19126	19236	18881	31150	23793	6285
BAKKEN	9-2016	30	7568	7556	7243	12183	6993	4855

August 19, 2017: Skarston wells have been updated; wells that were off-line at last update, are still off-line. Again, these are incredible well. 

June 5, 2017: About half of the Skarston wells that were taken off line 12/16 are back on-line; about half are still off-line. Incredible production continues for those back on-line.

Original Post
 

It looks like the Skarston wells are coming off-line again. The following Skarston wells went off-line in January, 2017:

•  21664, 3,235, Skarston 1-12 1H, t9/12; cum 321K 11/18; went inactive beginning of 12/16; remains off-line through 9/17; big jump when it came back on line 12/17; see this post;
• 25854, 3,098, Skarston 1-12 2TFH: s9/21/14; 11/12/14; t4/16; cum 318K 11/18; inactive 1/17; back on-line 3/17; 18K in 3/17; was 13K in 11/16;
• 25856, 3,645, Skarston 1-12 7H: s9/19/14; 12/01/14; t3/16; cum 219K 11/18;-- went inactive after 7 days 4/16; inactive through 5/16; back on status for full month 8/16; inactive 1/17; back-online 3/17; 12K in 4/17; 12K in 12/16;
• 25857, 4,545, Skarston 1 -12 4H, 41 stages; 6 million lbs: s9/17/14; 12/08/14; t4/16; cum 375K 11/18; went inactive 1/17; back on-line 3/17; 25K in 4/17; 25K in 11/16;
• 25858, 5,010, Skarston 1-12 5H: s9/14/14; 2/14/15; t3/16; cum 424K 11/18; off-line all of 4/16 and back on-line for last 20 days in 5/16; on-line since then; 41 stages; 9.2 million lbs; went inactive 12/16; back on-line 3/17; 26K in 4/17; 22K 11/16;
• 25859, 3,802, Skarston 1-12 6TFH: s9/14/14; 2/25/15; t3/16; cum 234K 11/18; production report shows the well was not on line all of 4/16 and 5/16; produced 9,455 bbls over 31 days in 3/16; back on status since 6/16; went inactive early 12/16; still inactive through 6/17;
• 25855, 3,115, Skarston 1-12 3TFH: s9/10/14; 3/11/15; t4/16; cum 208K 11/18; off-line all of 5/16; back on status as of 7/16; went inactive mid-12/16; still inactive through 6/17;
• 29563, 4,278, Skarston 1-12 8TFH: s1/07/15; 2/5/15; stimulated 10/15; 40 stages, 6 million lbs; t3/16; cum 161K 11/18; on-line only 7 days in 4/16; off-line all of 5/16; back on status as of 8/16; went inactive as of beginning of 12/16; still inactive through 6/17; back on-line as of 7/17;
• 29564, 3,583, Skarston XE 1H: s11/11/14; 4/14/15; t3/16; cum 350K 11/18; on-line only 6 days in 3/16; 7 days in 4/16; and only 19 days in 5/16; back on status as of 5/16; went inactive as of late 12/16; back on-line as of 3/17; 21K 4/17; 22K 11/16;