BBakken SubsurfaceNorth Dakota well index

NDIC file 34603 · API 33-053-08415-00-00

WOLVERINE FEDERAL 11-31-30TF2H

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
20,859 ft
Legal location
LOT4 Sec 31 T153N R93W
Footages
240 ft FSL · 800 ft FWL
County
McKenzie County
NDIC file no.
34603
API no.
33-053-08415-00-00

Location & navigation

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48.02421, -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 oil354KbblNov ’19 to Aug ’26 · 82 of 82 months known
Peak oil rate965bbl/dApr 2020 · 25,080 bbl in 26 days
Oil, last 12 months10.2Kbbl+29% against the 12 before
Gas–oil ratio, last 12 months5,339scf/bblfirst year 1,276 scf/bbl
Water cut, last 12 months51%first year 57% · 414K bbl water in all
Gas sold, last 12 months89%of gas produced · 4,573 mcf reported flared
05001,000Oil bbl/d232020202120222023202420252026

Early time

First reported month
Nov 2019
Months to peak
13 (Nov 2020)
Peak month rate
965 bbl/d on 26 days
First 3 months, oil
44,648 bbl
First 6 months, oil
112,815 bbl
First 12 months, oil
114,202 bbl
First 24 months, oil
256,826 bbl
Share of cumulative in year 1
32%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
23 bbl/d
Latest rate as share of peak
2.3%
Uptime, last 12 months
79% of days
Cumulative gas
914K mcf
Cumulative water
414K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
0000———
1,2335,72093530414,63943%
8523,87874530284,55247%
9406,0091,07531306,39353%
1,0869,19095931358,46247%
9117,0401,08626357,72854%
6232,75468521304,42152%
1,5706,8931,59630524,39050%
7053,19582117414,53254%
1,1985,5871,18530404,66450%
7012,8711,06625284,09660%
4291,57536519233,67146%

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.