BBakken SubsurfaceNorth Dakota well index

NDIC file 34879 · API 33-053-08527-00-00

BERG FEDERAL 149-97-30-31-4H

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

Active (A)Oil and gasSpud 2018

Well facts

Operator
DEVON ENERGY WILLISTON, L.L.C.
Status
Active (A)
Well type
Oil and gas (OG)
Field
HAYSTACK BUTTE
Spud date
Total depth
21,750 ft
Legal location
NENW Sec 30 T149N R97W
Footages
514 ft FNL · 2,253 ft FWL
County
McKenzie County
NDIC file no.
34879
API no.
33-053-08527-00-00

Location & navigation

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47.70179, -103.14542

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

94 months reported, Nov 2018 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil339KbblNov ’18 to Aug ’26 · 93 of 94 months known
Peak oil rate742bbl/dApr 2019 · 22,263 bbl in 30 days
Oil, last 12 months9,532bbl+11% against the 12 before
Gas–oil ratio, last 12 months1,433scf/bblfirst year 2,346 scf/bbl
Water cut, last 12 months70%first year 61% · 610K bbl water in all
Gas sold, last 12 months91%of gas produced · 49 mcf reported flared
0250500750Oil bbl/d720192020202120222023202420252026

Early time

First reported month
Nov 2018
Months to peak
6 (Apr 2019)
Peak month rate
742 bbl/d on 30 days
First 3 months, oil
36,086 bbl (2 of 3 known)
First 6 months, oil
80,860 bbl (5 of 6 known)
First 12 months, oil
130,240 bbl (11 of 12 known)
First 24 months, oil
189,366 bbl (23 of 24 known)
Share of cumulative in year 1
38%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
7 bbl/d
Latest rate as share of peak
1.0%
Uptime, last 12 months
81% of days
Cumulative gas
915K mcf
Cumulative water
610K bbl
Unknown months
1 of 94 (confidential or not in that month's report)
Pools reported
BAKKEN, CONFIDENTIAL
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
1,3112,4552,12730441,87362%
1,0461,2451,98326401,19065%
2783447229311,23772%
1,0731,4412,00731351,34365%
1,0371,6432,31729361,58469%
1,1121,3962,47428401,25569%
1,1311,3532,30131361,19667%
8981,1422,25430301,27272%
8621,0711,72024361,24267%
2924631,33316181,58682%
2995291,16915201,76980%
1935751,5992672,97989%

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.