BBakken SubsurfaceNorth Dakota well index

NDIC file 32392 · API 33-105-04234-00-00

JACK 21-16 5TFH-R

Operated by DEVON ENERGY WILLISTON, L.L.C. · Williams County, North Dakota

Active (A)Oil and gasSpud 2015

Well facts

Operator
DEVON ENERGY WILLISTON, L.L.C.
Status
Active (A)
Well type
Oil and gas (OG)
Field
EAST FORK
Spud date
Total depth
20,645 ft
Legal location
NENW Sec 28 T156N R100W
Footages
270 ft FNL · 1,833 ft FWL
County
Williams County
NDIC file no.
32392
API no.
33-105-04234-00-00

Location & navigation

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48.31269, -103.55374

Published surface location (NAD83). A horizontal well's lateral can run up to three miles from this point.

See it in 3D

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Production

117 months reported, Dec 2016 to Aug 2026, BAKKEN pool.

Cumulative oil208KbblDec ’16 to Aug ’26 · 117 of 117 months known
Peak oil rate643bbl/dMar 2017 · 14,783 bbl in 23 days
Oil, last 12 months4,078bbl-34% against the 12 before
Gas–oil ratio, last 12 months8,194scf/bblfirst year 900 scf/bbl
Water cut, last 12 months82%first year 64% · 471K bbl water in all
Gas sold, last 12 months81%of gas produced · 527 mcf reported flared
0250500750Oil bbl/d62017201820192020202120222023202420252026

Early time

First reported month
Dec 2016
Months to peak
5 (Apr 2017)
Peak month rate
643 bbl/d on 23 days
First 3 months, oil
1,504 bbl
First 6 months, oil
41,816 bbl
First 12 months, oil
56,793 bbl
First 24 months, oil
91,357 bbl
Share of cumulative in year 1
27%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
6 bbl/d
Latest rate as share of peak
1.0%
Uptime, last 12 months
98% of days
Cumulative gas
316K mcf
Cumulative water
471K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
4643,4551,47030157,44676%
4113,2551,68431137,92080%
4093,3401,70730148,16681%
3123,4261,834311010,98185%
2882,8351,43726119,84483%
3883,4771,65328148,96181%
5793,4021,93331195,87677%
3673,1791,46930128,66280%
3192,3531,67231107,37684%
1721,9681,50930611,44290%
1831,8151,1593169,91886%
1869101,0633064,89285%

As first reported to NDIC in each month's report (NDIC Monthly Production Reports, Jan 2003 to Aug 2026). Operators amend past months later and the published reports are not updated, so a month can differ from the current record. A blank or missing month is unknown, not zero, and a cumulative over such months is a lower bound; two pools reported in one month are summed. Rates per producing day divide the month's volume by the days reported, so a month reported without producing days has no rate. Gas–oil ratio is gas produced over oil produced; water cut is water over oil plus water. Months from Jan 2003 to Apr 2015 are read from the Division's PDF reports, which print no flared gas and list a well in a unitized pool only inside its unit's total.

Spacing units

Units whose published footprint holds at least 660 ft of this well's surveyed lateral. Allowances are facts extracted from signed NDIC orders, machine-extracted and not human-reviewed.

Nearby wells

Closest published well heads within 3 miles; wells on one pad share a location.

Other published attributes (1)
symbolA-OG

DMR shapefile columns not shown above, unchanged.