CLR Vardon Wells In Siverston Oil Field

The Permits/Wells

The wells:

• 36720, F/A, CLR, Vardon 11-14H2, Siverston, first production, 8/2; t--; cum 90K 12/20; cum 266K 12/22;
  
• 20354, 1,200, CLR, Vardon 1-14H, Siverston, t7/11; cum 377K 12/20; off line since 11/18; remains off line 8/19 and is now IA; back on line 10/20; big jump in production, 5/18; cum 401K 12/22;
  
• 36730, F/A, CLR, Vardon 10-14H1, Siverston, first production, 8/20; t--; cum 65K 12/20; cum 209K 12/23;
  
• 36721, F/A, CLR, Vardon 11-14H1, Siverston, first production, 8/20; t--; cum 110K 12/20; cum 261K 12/22;
  
• 36722, F/A, CLR, Vardon 13-14H, Siverston, first production, 8/20; t--; cum 96K 12/20; cum 231K 12/22;
  
• 36723, drl/NC-->drl/A-->F/A, CLR, Vardon 14-14H2, Siverston, first production, 8/20; t--; cum 76K 12/20; cum 123K 3/21; 5120-acre spacing; well bore was in the ideal 10' target windown 85.63% of the production lateral length; cum 206K 12/22;
  
• 36724, F/A, CLR, Vardon 15-14HSL, Siverston, first production, 8/20; t--; cum 113K 12/20; cum 247K 12/22;
  
• 36725, F/A, CLR, Bailey 13-13HSL1, Pershing, t--; cum 241K 12/22; cum 241K 12/22;
  
• 33232, 2,008, CLR, Vardon 2-14H, Siverston, t3/18; cum 295K 12/20; off line since 10/18; remains off line 8/19; back on line, 10/20; cum 327K 12/22;
  
• 33231, 1,856, CLR, Vardon 3-14H2, Siverston, t3/18; cum 356K 12/20; cum 463K 12/22;
  
• 33230, 1,966, CLR, Vardon 4-14H, Siverston, t3/18; cum 385K 12/20; cum 525K 12/22;
• 33229, 1,085, CLR, Vardon 5-14H1, Siverston, t3/18; cum 377K 12/20; off line as of 7/19; remains off line 8/19; back on line; cum 430K 12/22;
  
• 36734, F/A, CLR, Vardon 6-14HSL, Siverston, first production, 8/20; t--; cum 136K 12/20; cum 302K 12/22;
  
• 36733, F/A, CLR, Vardon 7-14HSL1, Siverston, first production, 8/20; t--; cum 78K 12/20; cum 223K 12/22;
  
• 36732, F/A, CLR, Vardon 8-14H2, 33-053-09152, Siverston, first production, 8/20; t--; cum 100K 12/20; fracked 1/6/20 - 1/23/20; 10.5 million gallons of water; 89.3% water by mass; target: second bench target zone located between the Internal 1 and the Internal 2 shale; cum 206K 12/22;
  
• 36731, F/A, CLR, Vardon 9-14H, Siverston, first production, 8/20; t--; cum 99K 12/20; cum 239K 12/22;
  

Updates

February 10, 2021:

October 11, 2019: "Damn the torpedoes, full speed ahead."

August 30, 2019: updated graphic --

Original Note

The wells:

• 20354, IA/1,200, CLR, Vardon 1-14H, Siverston, the parent well; t7/11; cum 360K 10/18; full production at this post; note production when this well came back on line; not re-fracked: off line as of 10/18; remains off line, 8/19; and now IA;

Pool	Date	Days	BBLS Oil	Runs	BBLS Water	MCF Prod	MCF Sold	Vent/Flare
BAKKEN	6-2018	27	20300	20443	14175	32135	22373	9433
BAKKEN	5-2018	31	32744	32525	21086	44738	19548	25190
BAKKEN	4-2018	7	4896	4903	2319	3314	1036	2278
BAKKEN	3-2018	6	79	0	47	308	286	22
BAKKEN	2-2018	0	0	0	0	0	0	0

• 33232, 2,008, CLR, Vardon 2-14H, Siverston, 61 stages; 20.1 million lbs; 330,000 lbs/stage; 14.9 million gallons water; 84% water, huge well; 45K in first full month; t3/18; cum 222K 10/18; off line as of 11/18; remains off line 8/19;

Pool	Date	Days	BBLS Oil	Runs	BBLS Water	MCF Prod	MCF Sold	Vent/Flare
BAKKEN	6-2018	28	33822	33703	22252	74439	45079	29032
BAKKEN	5-2018	31	42482	42265	26412	81251	75185	6066
BAKKEN	4-2018	30	38133	38482	28902	76294	53320	22974
BAKKEN	3-2018	25	45515	45129	43127	81867	52135	29732
BAKKEN	2-2018	4	542	464	3817	1175	0	1175
BAKKEN	1-2018	0	0	0	0	0	0	0

• 33231, 1,856, CLR, Vardon 3-14H2, Siverston, Three Forks second bench, TD=21,612'; TVD=10,867'; , 62 stages; 14.8 million lbs: t3/18; cum 286K 8/19;

Pool	Date	Days	BBLS Oil	Runs	BBLS Water	MCF Prod	MCF Sold	Vent/Flare
BAKKEN	6-2018	16	13494	13544	17781	29920	23987	5744
BAKKEN	5-2018	31	39074	39428	42497	78201	75308	2893
BAKKEN	4-2018	30	33771	33451	44940	68045	55979	12066
BAKKEN	3-2018	25	32798	32643	53557	57379	45291	12088
BAKKEN	2-2018	4	645	476	6164	1599	0	1599

• 33230, 1,966, CLR, Vardon 4-14H, Siverston, 61 stages; 20.2 million lbs: t3/18; cum 286K 8/19; just came back on line after being off line since 10/18;
  

Pool	Date	Days	BBLS Oil	Runs	BBLS Water	MCF Prod	MCF Sold	Vent/Flare
BAKKEN	6-2018	15	9546	9337	10392	19604	14912	4549
BAKKEN	5-2018	31	37042	37505	34637	72096	70219	1877
BAKKEN	4-2018	30	41415	41026	45928	85214	56398	28816
BAKKEN	3-2018	26	42941	43156	50585	80980	44064	36916
BAKKEN	2-2018	10	1090	684	12931	3669	0	3669
BAKKEN	1-2018	0	0	0	0	0	0	0
BAKKEN	12-2017	0	0	0	0	0	0	0
BAKKEN	11-2017	4	59	59	0	0	0	0

• 33229, 1,085, CLR, Vardon 5-14H1, Siverston, t3/18; cum 331K 6/19;

  Pool	Date	Days	BBLS Oil	Runs	BBLS Water	MCF Prod	MCF Sold	Vent/Flare
  BAKKEN	8-2019	0	0	0	0	0	0	0
  BAKKEN	7-2019	0	0	0	0	0	0	0
  BAKKEN	6-2019	14	7127	7227	6652	16855	15027	1664
  BAKKEN	5-2019	31	24495	24789	24242	49056	46540	2111
  BAKKEN	4-2019	30	29590	29616	31559	49113	33356	15363
  BAKKEN	3-2019	31	24743	24739	27519	42859	24932	17520
  BAKKEN	2-2019	28	18031	18299	19717	27718	1355	25995
  BAKKEN	1-2019	31	21280	21091	21900	34744	5475	28877
  BAKKEN	12-2018	31	29930	30335	34045	48789	7253	41142
  BAKKEN	11-2018	26	21405	21012	25082	35265	1320	33639
  BAKKEN	10-2018	31	18849	18571	31608	31409	2524	28491
  BAKKEN	9-2018	29	13625	13896	22340	23275	18926	3999
  BAKKEN	8-2018	30	18745	18709	29257	31468	24420	6678
  BAKKEN	7-2018	27	14244	13762	24927	24007	15865	7795
  BAKKEN	6-2018	26	17192	17318	25447	38979	30554	8137
  BAKKEN	5-2018	31	25182	25081	46538	49585	48165	1420
  BAKKEN	4-2018	30	24432	24613	62281	43149	41872	1277
  BAKKEN	3-2018	25	22021	21731	73975	39447	34839	4608

 The graphics:

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From CLR 2Q18 corporate presentation: