BBakken SubsurfaceNorth Dakota well index

NDIC file 28669 · API 33-089-00842-00-00

DOLYNIUK 34-23PH

Operated by WHITING OIL AND GAS CORPORATION · Stark County, North Dakota

Active (A)Oil and gasSpud 2014

Well facts

Operator
WHITING OIL AND GAS CORPORATION
Status
Active (A)
Well type
Oil and gas (OG)
Field
BELL
Spud date
Total depth
21,080 ft
Legal location
NWNE Sec 26 T140N R99W
Footages
350 ft FNL · 1,975 ft FEL
County
Stark County
NDIC file no.
28669
API no.
33-089-00842-00-00

Location & navigation

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46.91870, -103.13350

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

144 months reported, Sep 2014 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil121KbblSep ’14 to Aug ’26 · 139 of 144 months known
Peak oil rate194bbl/dFeb 2015 · 5,439 bbl in 28 days
Oil, last 12 months2,468bbl-29% against the 12 before
Gas–oil ratio, last 12 months5,162scf/bblfirst year 1,526 scf/bbl
Water cut, last 12 months52%first year 35% · 90.6K bbl water in all
Gas sold, last 12 months94%of gas produced · 0 mcf reported flared
0100200Oil bbl/d7201620182020202220242026

Early time

First reported month
Sep 2014
Months to peak
6 (Feb 2015)
Peak month rate
194 bbl/d on 28 days
First 3 months, oil
—
First 6 months, oil
5,439 bbl (1 of 6 known)
First 12 months, oil
28,985 bbl (7 of 12 known)
First 24 months, oil
54,290 bbl (19 of 24 known)
Share of cumulative in year 1
24%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
7 bbl/d
Latest rate as share of peak
3.5%
Uptime, last 12 months
99% of days
Cumulative gas
335K mcf
Cumulative water
90.6K bbl
Unknown months
5 of 144 (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
2381,0901692794,58042%
2251,1231803174,99144%
2041,0711823075,25047%
1989321563164,70744%
1638151373155,00046%
2051,1482452875,60054%
3081,60535131105,21153%
2111,1091543075,25642%
119668603145,61334%
2069551533074,63643%
1839911563165,41546%
2081,2346813175,93377%

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.