BBakken SubsurfaceNorth Dakota well index

NDIC file 37079 · API 33-025-03933-00-00

CANON 21-15H

Operated by MARATHON OIL COMPANY · Dunn County, North Dakota

Active (A)Oil and gasSpud 2019

Well facts

Operator
MARATHON OIL COMPANY
Status
Active (A)
Well type
Oil and gas (OG)
Field
CHIMNEY BUTTE
Spud date
Total depth
21,381 ft
Legal location
SESW Sec 10 T146N R95W
Footages
325 ft FSL · 2,188 ft FWL
County
Dunn County
NDIC file no.
37079
API no.
33-025-03933-00-00

Location & navigation

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47.47437, -102.77024

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

71 months reported, Oct 2020 to Aug 2026, BAKKEN pool.

Cumulative oil345KbblOct ’20 to Aug ’26 · 71 of 71 months known
Peak oil rate1,767bbl/dNov 2020 · 38,878 bbl in 22 days
Oil, last 12 months9,914bbl-8% against the 12 before
Gas–oil ratio, last 12 months6,265scf/bblfirst year 1,829 scf/bbl
Water cut, last 12 months67%first year 52% · 457K bbl water in all
Gas sold, last 12 months91%of gas produced · 4,455 mcf reported flared
01,0002,000Oil bbl/d21202120222023202420252026

Early time

First reported month
Oct 2020
Months to peak
2 (Nov 2020)
Peak month rate
1,767 bbl/d on 22 days
First 3 months, oil
73,946 bbl
First 6 months, oil
158,875 bbl
First 12 months, oil
220,704 bbl
First 24 months, oil
273,922 bbl
Share of cumulative in year 1
64%

Today

Last reported month
Aug 2026
Last month with oil
Jul 2026
Latest oil rate
21 bbl/d
Latest rate as share of peak
1.2%
Uptime, last 12 months
81% of days
Cumulative gas
1.03M mcf
Cumulative water
457K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
1,1427,33192326446,41945%
6605,6211,76231218,51773%
4753,7511,52830167,89776%
9214,8972,41131305,31772%
4762,2061,53714344,63476%
1,1875,6892,22127444,79365%
1,3936,9011,86431454,95457%
1,3588,0952,13430455,96161%
8996,3172,04530307,02769%
1,0487,5581,99130357,21266%
3553,7461,970172110,55285%
0000———

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.