A Newfield Wisness Federal Well Shows Small Jump In Production -- May 19, 2018

This well shows a jump in production:

• 18691, 3,731, Newfield, Wisness Federal 152-96-4-2H, Westberg, Bakken, 26 stages, 2.2 million pounds proppant, t7/11; cum 398K 3/18;

Recent production profile:

Pool	Date	Days	BBLS Oil	Runs	BBLS Water	MCF Prod	MCF Sold	Vent/Flare
BAKKEN	3-2018	31	5217	4747	1513	11451	11046	126
BAKKEN	2-2018	2	73	0	387	67	49	0
BAKKEN	1-2018	0	0	0	0	0	0	0
BAKKEN	12-2017	0	0	0	0	0	0	0
BAKKEN	11-2017	0	0	0	0	0	0	0
BAKKEN	10-2017	0	0	0	0	0	0	0
BAKKEN	9-2017	20	315	535	52	430	133	175
BAKKEN	8-2017	31	1351	1216	252	1741	1223	239
BAKKEN	7-2017	31	1318	1530	215	1537	957	301
BAKKEN	6-2017	30	1371	1391	200	1637	1124	243
BAKKEN	5-2017	31	1515	1402	228	1833	1337	217

I can't find explanation.