BBakken SubsurfaceNorth Dakota well index

NDIC file 15996 · API 33-011-01299-00-00

CHSU 21D-35SH 26

Operated by DENBURY ONSHORE, LLC · Bowman County, North Dakota

Active (A)Oil and gasSpud 2006

Well facts

Operator
DENBURY ONSHORE, LLC
Status
Active (A)
Well type
Oil and gas (OG)
Field
CEDAR HILLS
Spud date
Total depth
16,956 ft
Legal location
NENW Sec 35 T132N R106W
Footages
1,300 ft FNL · 2,200 ft FWL
County
Bowman County
NDIC file no.
15996
API no.
33-011-01299-00-00

Location & navigation

Navigate with Google MapsDriving directions to the well headOpen in Google MapsSatellite view of the padOpen in Apple Maps

46.21670, -103.90026

Published surface location (NAD83). A horizontal well's lateral can run up to three miles from this point.

See it in 3D

Open in the regional 3D viewerSurveyed well path, operator and production; Bakken-system horizontals onlyBakken Subsurface 3DBasin-wide production playback

Production

136 months reported, May 2015 to Aug 2026, SOUTH RED RIVER B pool.

Cumulative oil132KbblMay ’15 to Aug ’26 · 136 of 136 months known
Peak oil rate60bbl/dJun 2016 · 1,795 bbl in 30 days
Oil, last 12 months8,969bbl+39% against the 12 before
Gas–oil ratio, last 12 months238scf/bblfirst year 313 scf/bbl
Water cut, last 12 months96%first year 94% · 2.76M bbl water in all
Gas sold, last 12 months29%of gas produced · 1,514 mcf reported flared
0204060Oil bbl/d23201620182020202220242026

Early time

First reported month
May 2015
Months to peak
16 (Aug 2016)
Peak month rate
60 bbl/d on 30 days
First 3 months, oil
5,074 bbl
First 6 months, oil
9,052 bbl
First 12 months, oil
16,970 bbl
First 24 months, oil
32,847 bbl
Share of cumulative in year 1
13%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
23 bbl/d
Latest rate as share of peak
37.6%
Uptime, last 12 months
100% of days
Cumulative gas
36.2K mcf
Cumulative water
2.76M bbl
Pools reported
SOUTH RED RIVER B
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
56915911,745301927995%
67716015,208312223696%
63014615,011302123296%
63515216,595312023996%
6187319,098312011897%
83621220,163283025496%
1,05926924,860313425496%
79721220,416302726696%
72616622,291312322997%
81118020,314302722296%
91323222,701312925496%
69817019,950312324497%

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. Before May 2015 this well's pool was reported only as a unit total, so the reports hold no figures for the well itself in those years; its own figures start in May 2015.

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.