The "Halo Effect" Of Fracking?

Take a look at this:

NDIC File No: 19323    
Well Type: OG     Well Status: A     Status Date: 5/20/2011     Wellbore type: Horizontal
Location: NENE 29-150-95    
Current Operator: QEP ENERGY COMPANY
Current Well Name: THOMPSON 1-29/32H
Field: GRAIL
Spud Date(s):  1/25/2011 
Completion Data
   Pool: BAKKEN        Spacing: 2SEC
Cumulative Production Data
   Pool: BAKKEN     Cum Oil: 456217     Cum MCF Gas: 593213     Cum Water: 102335
Production Test Data
   IP Test Date: 8/2/2011     Pool: BAKKEN     IP Oil: 2521     IP MCF: 2908     IP Water: 842

Monthly Production Data

Pool	Date	Days	BBLS Oil	Runs	BBLS Water	MCF Prod	MCF Sold	Vent/Flare
BAKKEN	1-2014	31	9137	9147	4760	10858	10437	0
BAKKEN	12-2013	29	10769	10789	5078	11574	11199	0
BAKKEN	11-2013	30	13618	13618	6363	16484	16076	0
BAKKEN	10-2013	31	16372	16422	14067	20531	20110	0
BAKKEN	9-2013	29	7190	7153	5170	7555	7167	0
BAKKEN	8-2013	17	3736	4132	542	228	0	0
BAKKEN	7-2013	31	8721	8291	1337	15329	14908	0
BAKKEN	6-2013	30	8840	8833	1300	14604	14604	0
BAKKEN	5-2013	31	9438	9532	1333	13943	13943	0

Note the jump in production from September, 2013, to October, 2013. It could be explained any number of reasons.

Now, note this well. The horizontal of this well runs parallel to the above well with typical spacing:

NDIC File No: 24949    
Well Type: OG     Well Status: A     Status Date: 9/26/2013     Wellbore type: Horizontal
Location: LOT1 5-149-95    
Current Operator: QEP ENERGY COMPANY
Current Well Name: PATSY 2-29-32BH
Field: GRAIL
Spud Date(s):  3/13/2013
Completion Data
   Pool: BAKKEN     Perfs: 11129-21124     Comp: 9/26/2013     Status: F     Date: 9/26/2013     Spacing: 2SEC
Cumulative Production Data
   Pool: BAKKEN     Cum Oil: 94356     Cum MCF Gas: 147516     Cum Water: 11868
Production Test Data
   IP Test Date: 9/26/2013     Pool: BAKKEN     IP Oil: 2274     IP MCF: 3608     IP Water: 730

Monthly Production Data

Pool	Date	Days	BBLS Oil	Runs	BBLS Water	MCF Prod	MCF Sold	Vent/Flare
BAKKEN	1-2014	26	15175	15263	566	25279	0	24951
BAKKEN	12-2013	30	20344	20259	2119	31845	0	31445
BAKKEN	11-2013	30	20655	20743	2152	31435	0	31029
BAKKEN	10-2013	31	29248	29037	3822	44660	0	44239
BAKKEN	9-2013	6	8934	8741	3209	14297	0	14110

This second well, whose horizontal parallels the horizontal of the first well (they lie opposite each other, heel-to-toe, and toe-to-heel), was fracked in September, 2013. The bump in production for the first well occurred from September to October, 2013.