BBakken SubsurfaceNorth Dakota well index

NDIC file 34637 · API 33-053-08436-00-00

WOLVERINE FEDERAL 14-31-30TF2H

Operated by SLAWSON EXPLORATION COMPANY, INC. · McKenzie County, North Dakota

Active (A)Oil and gasSpud 2018

Well facts

Operator
SLAWSON EXPLORATION COMPANY, INC.
Status
Active (A)
Well type
Oil and gas (OG)
Field
ELM TREE
Spud date
Total depth
20,929 ft
Legal location
SESE Sec 31 T153N R93W
Footages
280 ft FSL · 1,090 ft FEL
County
McKenzie County
NDIC file no.
34637
API no.
33-053-08436-00-00

Location & navigation

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48.02430, -102.68157

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

81 months reported, Dec 2019 to Aug 2026, BAKKEN pool.

Cumulative oil558KbblDec ’19 to Aug ’26 · 81 of 81 months known
Peak oil rate767bbl/dJan 2021 · 23,781 bbl in 31 days
Oil, last 12 months15.9Kbbl-0% against the 12 before
Gas–oil ratio, last 12 months1,571scf/bblfirst year 1,383 scf/bbl
Water cut, last 12 months75%first year 60% · 643K bbl water in all
Gas sold, last 12 months89%of gas produced · 1,210 mcf reported flared
05001,000Oil bbl/d392020202120222023202420252026

Early time

First reported month
Dec 2019
Months to peak
14 (Jan 2021)
Peak month rate
767 bbl/d on 31 days
First 3 months, oil
15,898 bbl
First 6 months, oil
48,106 bbl
First 12 months, oil
115,790 bbl
First 24 months, oil
325,915 bbl
Share of cumulative in year 1
21%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
39 bbl/d
Latest rate as share of peak
5.1%
Uptime, last 12 months
81% of days
Cumulative gas
1.09M mcf
Cumulative water
643K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
1,8482,8995,56730621,56975%
1,8562,8285,75031601,52476%
9851,5862,80419521,61074%
4435261,2528551,18774%
7731,1392,92313591,47379%
1,6912,7835,93428601,64678%
2,0293,6225,49231651,78573%
1,8763,5165,71630631,87475%
9101,5372,29816571,68972%
1,1981,5733,02730401,31372%
1,1311,4763,67131361,30576%
1,1411,4632,70329391,28270%

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.