Top 20 Fields By Field Production -- May, 2016 -- The Bakken

Field	April Wells	May 2016 Production	May Wells	May Oil/Well/Month	Percent Change Apr-to-May
Sanish	600	1,503,121	600	2,505	0.03%
Parshall	365	1,092,382	433	2,523	-0.74%
Grail	172	980,087	172	5,698	-7.56%
Antelope	162	862,851	164	5,261	2.67%
Alger	310	855,217	312	2,741	22.63%
Corral Creek	148	802,581	148	5,423	8.24%
Siverston	223	788,308	223	3,535	2.21%
Spotted Horn	80	756,635	86	8,798	0.52%
Banks	173	657,457	176	3,736	27.76%
Blue Buttes	137	650,386	140	4,646	26.57%
Reunion Bay	146	582,569	146	3,990	-3.73%
Heart Butte	177	555,355	177	3,138	-2.48%
Alkali Creek	141	554,427	141	3,932	2.29%
Camp	127	523,724	127	4,124	13.46%
Van Hook	178	518,249	178	2,912	14.64%
Truax	171	491,445	171	2,874	-4.04%
East Fork	104	456,669	104	4,391	-9.79%
McGregory Buttes	88	410,277	93	4,412	-6.99%
Big Bend	116	409,073	116	3,526	86.65%
Robinson Lake	168	406,293	172	2,362	-7.65%

Top twenty fields in order of total field production, descending. 

The last (sixth) column is the percent change in production per well. This is independent of the number of new wells or wells newly shut in or inactivated. All data is May, 2016, except for the second column which is the number of producing wells in April, 2016.

So, for example:

• Alger field: only two additional wells in May, but production per well increased by almost 23%.
• Banks field: only three additional wells in May, but production per well increased by almost 28%
• Blue Buttes field: similar results as Alger and Banks fields
• Camp, Van Hook: double digit percent increase in production per well, but same number of wells
• Big Bend: huge increase in percent change in production per well, but number of wells unchanged