BBakken SubsurfaceNorth Dakota well index

NDIC file 33637 · API 33-053-08048-00-00

SNOWMAN USA 41-25H

Operated by MARATHON OIL COMPANY · McKenzie County, North Dakota

Active (A)Oil and gasSpud 2017

Well facts

Operator
MARATHON OIL COMPANY
Status
Active (A)
Well type
Oil and gas (OG)
Field
ANTELOPE
Spud date
Total depth
21,028 ft
Legal location
NWNW Sec 30 T152N R93W
Footages
600 ft FNL · 380 ft FWL
County
McKenzie County
NDIC file no.
33637
API no.
33-053-08048-00-00

Location & navigation

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47.96163, -102.64097

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

94 months reported, Nov 2018 to Aug 2026, SANISH pool.

Cumulative oil356KbblNov ’18 to Aug ’26 · 94 of 94 months known
Peak oil rate3,456bbl/dDec 2018 · 27,651 bbl in 8 days
Oil, last 12 months11.7Kbbl+4% against the 12 before
Gas–oil ratio, last 12 months6,595scf/bblfirst year 2,042 scf/bbl
Water cut, last 12 months54%first year 35% · 231K bbl water in all
Gas sold, last 12 months94%of gas produced · 2,442 mcf reported flared
02,0004,000Oil bbl/d5420192020202120222023202420252026

Early time

First reported month
Nov 2018
Months to peak
3 (Jan 2019)
Peak month rate
3,456 bbl/d on 8 days
First 3 months, oil
74,885 bbl
First 6 months, oil
140,534 bbl
First 12 months, oil
197,087 bbl
First 24 months, oil
239,541 bbl
Share of cumulative in year 1
55%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
54 bbl/d
Latest rate as share of peak
1.6%
Uptime, last 12 months
88% of days
Cumulative gas
1.13M mcf
Cumulative water
231K bbl
Pools reported
SANISH
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
0000———
1,1179,5321,77929398,53461%
1,0617,7611,30927397,31555%
1,1287,5221,68431366,66860%
8086,55898430278,11655%
6666,32382628249,49455%
1,90910,1231,84731625,30349%
1,1538,0871,06229407,01448%
7567,50398331249,92557%
6426,658793302110,37155%
9326,6421,11229327,12754%
1,5093301,540285421951%

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.