BBakken SubsurfaceNorth Dakota well index

NDIC file 33564 · API 33-105-04422-00-00

JENNIFER 26-35 #4TFH

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

Active (A)Oil and gasSpud 2017

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
21,026 ft
Legal location
SWSE Sec 23 T156N R100W
Footages
440 ft FSL · 1,480 ft FEL
County
Williams County
NDIC file no.
33564
API no.
33-105-04422-00-00

Location & navigation

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48.31477, -103.50246

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

56 months reported, Jan 2022 to Aug 2026, BAKKEN pool.

Cumulative oil199KbblJan ’22 to Aug ’26 · 56 of 56 months known
Peak oil rate645bbl/dJan 2022 · 9,029 bbl in 14 days
Oil, last 12 months7,229bbl-40% against the 12 before
Gas–oil ratio, last 12 months7,650scf/bblfirst year 1,607 scf/bbl
Water cut, last 12 months83%first year 74% · 624K bbl water in all
Gas sold, last 12 months98%of gas produced · 925 mcf reported flared
0250500750Oil bbl/d31Jan ’22Jul ’22Jan ’23Jul ’23Jan ’24Jul ’24Jan ’25Jul ’25Jan ’26Jul ’26

Early time

First reported month
Jan 2022
Months to peak
3 (Mar 2022)
Peak month rate
645 bbl/d on 14 days
First 3 months, oil
38,254 bbl
First 6 months, oil
80,524 bbl
First 12 months, oil
127,256 bbl
First 24 months, oil
163,061 bbl
Share of cumulative in year 1
64%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
31 bbl/d
Latest rate as share of peak
4.8%
Uptime, last 12 months
74% of days
Cumulative gas
582K mcf
Cumulative water
624K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
6046,2993,362302010,42985%
9076,7443,94031297,43681%
2542,0071,1919287,90282%
8775,5244,35529306,29983%
9696,7234,27931316,93882%
8495,5263,50828306,50981%
8076,0553,71631267,50382%
544102302277,59381%
5516,3664,186262111,55488%
1008046865208,04087%
2953,0572,213161810,36388%
9625,7854,60031316,01483%

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.