BBakken SubsurfaceNorth Dakota well index

NDIC file 41114 · API 33-025-04972-00-00

Steffan 1-25H

Operated by Murfin Drilling Company, Inc. · Dunn County, North Dakota

Active (A)Oil and gasSpud 2024

Well facts

Operator
Murfin Drilling Company, Inc.
Status
Active (A)
Well type
Oil and gas (OG)
Field
SNOW
Spud date
Total depth
21,627 ft
Legal location
NWNW Sec 30 T142N R97W
Footages
333 ft FNL · 308 ft FWL
County
Dunn County
NDIC file no.
41114
API no.
33-025-04972-00-00

Location & navigation

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47.09545, -103.03165

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

19 months reported, Feb 2025 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil52.2KbblFeb ’25 to Aug ’26 · 15 of 19 months known
Peak oil rate195bbl/dJun 2025 · 5,854 bbl in 30 days
Oil, last 12 months35.7Kbbl12 of 12 months known
Gas–oil ratio, last 12 months738scf/bblfirst year 684 scf/bbl
Water cut, last 12 months78%first year 80% · 198K bbl water in all
Gas sold, last 12 months97%of gas produced · 745 mcf reported flared
0100200Oil bbl/d54Feb ’25Apr ’25Jun ’25Aug ’25Oct ’25Dec ’25Feb ’26Apr ’26Jun ’26Aug ’26

Early time

First reported month
Feb 2025
Months to peak
5 (Jun 2025)
Peak month rate
195 bbl/d on 30 days
First 3 months, oil
—
First 6 months, oil
11,144 bbl (2 of 6 known)
First 12 months, oil
35,744 bbl (8 of 12 known)
Share of cumulative in year 1
68%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
54 bbl/d
Latest rate as share of peak
27.9%
Uptime, last 12 months
88% of days
Cumulative gas
37.1K mcf
Cumulative water
198K bbl
Unknown months
4 of 19 (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
4,7733,41219,4123015971580%
4,2392,87916,8163113767980%
3,9563,02714,3033013276578%
2,0231,30210,406229264484%
4,2673,10414,7723113872778%
2,7151,9309,270289771177%
1,5811,3405,445179384877%
2,4601,54210,888279162782%
3,6212,7264,2713111775354%
3,1102,38410,0493010476776%
1,9552,0075,99225781,02775%
1,0357306,028195470585%

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.