The XTO Arlys Wells

XTO is using massive sand fracks in the Siverston oil field. 

For #36133:

• See video for frack data.
• FracFocus: fracked 2/2/2020 - 2/17/2020; 17.9 million gallons of water; 90.4% water by mass;
• file report: 14.93 million lbs proppant; 14.93 million lbs/40 stages = 375,000 lbs/stage;
  
• completion strategies are tracked here;
  

The wells:

• 36134, SI/NC-->SI/A, XTO, Arlys 34X-31H, Siverston, t--; cum 168K 8/20; a 46K month; first month of production, 3/20; 27 days: 41,205 bbls crude oil; in 6/20, 46K bbls crude oil; 3/20 fits the timeline below for jump in production;
• 36133, SI/NC--SI/A, XTO, Arlys Federal 34X-31C, Siverston, t--; cum 145K 8/20; huge frac: 40 stages, sand frack; 14.93 million lbs proppant; production:
  

  Pool	Date	Days	BBLS Oil	Runs	BBLS Water	MCF Prod	MCF Sold	Vent/Flare
  BAKKEN	8-2020	24	35536	35639	27298	95773	95676	58
  BAKKEN	7-2020	31	49866	50030	40020	125984	123819	2114
  BAKKEN	6-2020	30	55043	54954	46692	127589	121371	6167
  BAKKEN	5-2020	3	4218	3860	4529	7554	7338	212
  BAKKEN	4-2020	0	0	0	0	0	0	0
  BAKKEN	3-2020	0	0	739	0	0	0	0
  BAKKEN	2-2020	3	739	0	2080	976	0	976

Neighboring wells of interest:

• 28743, 1,581, XTO, Johnson Federal 24X-31F,  Siverston, t3/15; cum 188K 8/20; note halo effect, production:

Pool	Date	Days	BBLS Oil	Runs	BBLS Water	MCF Prod	MCF Sold	Vent/Flare
BAKKEN	8-2020	31	6435	5368	9537	11281	11178	0
BAKKEN	7-2020	5	406	1247	800	718	705	0
BAKKEN	6-2020	30	6674	6542	7078	11844	11647	85
BAKKEN	5-2020	31	5393	4993	10247	9591	9476	0
BAKKEN	4-2020	16	2629	2409	7256	4783	4708	0
BAKKEN	3-2020	5	853	1498	1744	1636	1573	7
BAKKEN	2-2020	10	3053	2285	8860	5080	4927	0
BAKKEN	1-2020	7	260	518	508	1305	1260	0
BAKKEN	12-2019	31	1400	1709	1033	4512	4421	0
BAKKEN	11-2019	30	1359	1518	1374	4683	4551	0
BAKKEN	10-2019	31	1370	1052	1347	5089	4943	0
BAKKEN	9-2019	30	1367	1459	1096	5153	5059	0
BAKKEN	8-2019	31	1435	1211	1115	5360	5276	0
BAKKEN	7-2019	31	1559	1759	2145	5512	4954	495
BAKKEN	6-2019	30	1629	1503	2257	5951	5889	0
BAKKEN	5-2019	31	2154	2033	1847	6493	6435	0
BAKKEN	4-2019	30	2513	2404	2682	4715	4670	0

The Arlys wells: