BBakken SubsurfaceNorth Dakota well index

NDIC file 20647 · API 33-053-03549-00-00

HELLING 31-27H

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

Active (A)Oil and gasSpud 2011

Well facts

Operator
WHITING OIL AND GAS CORPORATION
Status
Active (A)
Well type
Oil and gas (OG)
Field
JUNIPER
Spud date
Total depth
20,767 ft
Legal location
NWNE Sec 27 T149N R99W
Footages
500 ft FNL · 1,995 ft FEL
County
McKenzie County
NDIC file no.
20647
API no.
33-053-03549-00-00

Location & navigation

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

47.70208, -103.33408

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

176 months reported, Jan 2012 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil100KbblJan ’12 to Aug ’26 · 172 of 176 months known
Peak oil rate69bbl/dMay 2012 · 2,126 bbl in 31 days
Oil, last 12 months4,318bbl-17% against the 12 before
Gas–oil ratio, last 12 months1,985scf/bblfirst year 2,306 scf/bbl
Water cut, last 12 months38%first year 40% · 60.5K bbl water in all
Gas sold, last 12 months77%of gas produced · 1,299 mcf reported flared
0255075Oil bbl/d1320122014201620182020202220242026

Early time

First reported month
Jan 2012
Months to peak
5 (May 2012)
Peak month rate
69 bbl/d on 31 days
First 3 months, oil
—
First 6 months, oil
3,942 bbl (2 of 6 known)
First 12 months, oil
12,913 bbl (8 of 12 known)
First 24 months, oil
25,260 bbl (20 of 24 known)
Share of cumulative in year 1
13%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
13 bbl/d
Latest rate as share of peak
18.3%
Uptime, last 12 months
99% of days
Cumulative gas
201K mcf
Cumulative water
60.5K bbl
Unknown months
4 of 176 (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
36282617330122,28232%
36473222331122,01138%
28569813330102,44932%
182396573162,17624%
36568229631121,86845%
46088926728161,93337%
40177419231131,93032%
40668320530141,68234%
38977121727141,98236%
34462516430111,81732%
38374256331121,93760%
37775321230131,99736%

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.