BBakken SubsurfaceNorth Dakota well index

NDIC file 34605 · API 33-053-08417-00-00

WOLVERINE FEDERAL 8-31-30H

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
20,714 ft
Legal location
LOT4 Sec 31 T153N R93W
Footages
290 ft FSL · 800 ft FWL
County
McKenzie County
NDIC file no.
34605
API no.
33-053-08417-00-00

Location & navigation

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48.02435, -102.69552

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

82 months reported, Nov 2019 to Aug 2026, BAKKEN pool.

Cumulative oil301KbblNov ’19 to Aug ’26 · 82 of 82 months known
Peak oil rate1,162bbl/dDec 2019 · 33,711 bbl in 29 days
Oil, last 12 months12.6Kbbl+73% against the 12 before
Gas–oil ratio, last 12 months8,829scf/bblfirst year 1,433 scf/bbl
Water cut, last 12 months45%first year 44% · 255K bbl water in all
Gas sold, last 12 months86%of gas produced · 14.9K mcf reported flared
05001,0001,500Oil bbl/d602020202120222023202420252026

Early time

First reported month
Nov 2019
Months to peak
2 (Dec 2019)
Peak month rate
1,162 bbl/d on 29 days
First 3 months, oil
54,658 bbl
First 6 months, oil
101,180 bbl
First 12 months, oil
103,618 bbl
First 24 months, oil
224,612 bbl
Share of cumulative in year 1
34%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
60 bbl/d
Latest rate as share of peak
5.1%
Uptime, last 12 months
55% of days
Cumulative gas
1.18M mcf
Cumulative water
255K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
0000———
1,28315,107837245311,77539%
1,73016,5021,19326679,53941%
0238010——
0000———
17193582811,35377%
2,07719,1701,38031679,23040%
1,2418,59196718696,92344%
4144,367357152810,54846%
1,87112,1041,02324786,46935%
2,19616,5122,00431717,51948%
1,73518,1452,261296010,45857%

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.