BBakken SubsurfaceNorth Dakota well index

NDIC file 23391 · API 33-025-01819-00-00

DEANNA STEFFAN 44-22H

Operated by MARATHON OIL COMPANY · Dunn County, North Dakota

Active (A)Oil and gasSpud 2012

Well facts

Operator
MARATHON OIL COMPANY
Status
Active (A)
Well type
Oil and gas (OG)
Field
MURPHY CREEK
Spud date
Total depth
21,113 ft
Legal location
NENE Sec 27 T144N R96W
Footages
200 ft FNL · 1,020 ft FEL
County
Dunn County
NDIC file no.
23391
API no.
33-025-01819-00-00

Location & navigation

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47.26982, -102.82491

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

165 months reported, Dec 2012 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil196KbblDec ’12 to Aug ’26 · 163 of 165 months known
Peak oil rate200bbl/dMar 2013 · 5,399 bbl in 27 days
Oil, last 12 months3,804bbl-36% against the 12 before
Gas–oil ratio, last 12 months937scf/bblfirst year 640 scf/bbl
Water cut, last 12 months63%first year 47% · 215K bbl water in all
Gas sold, last 12 months39%of gas produced · 829 mcf reported flared
0100200Oil bbl/d292014201620182020202220242026

Early time

First reported month
Dec 2012
Months to peak
4 (Mar 2013)
Peak month rate
200 bbl/d on 27 days
First 3 months, oil
1,380 bbl (1 of 3 known)
First 6 months, oil
13,897 bbl (4 of 6 known)
First 12 months, oil
35,390 bbl (10 of 12 known)
First 24 months, oil
67,456 bbl (22 of 24 known)
Share of cumulative in year 1
18%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
29 bbl/d
Latest rate as share of peak
14.7%
Uptime, last 12 months
50% of days
Cumulative gas
160K mcf
Cumulative water
215K bbl
Unknown months
2 of 165 (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
3262177922156470%
534463740311786758%
38839463330131,01562%
841441057121,71456%
0000———
36840077119191,08768%
6727701,03525271,14661%
0000———
0000———
110111,0000%
5184931,016163295266%
9138791,403312996361%

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.