BBakken SubsurfaceNorth Dakota well index

NDIC file 20504 · API 33-007-01674-00-00

PRONGHORN FEDERAL 21-13TFH

Operated by WHITING OIL AND GAS CORPORATION · Billings 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
PARK
Spud date
Total depth
20,261 ft
Legal location
NENW Sec 13 T140N R100W
Footages
300 ft FNL · 2,300 ft FWL
County
Billings County
NDIC file no.
20504
API no.
33-007-01674-00-00

Location & navigation

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46.94767, -103.24308

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

177 months reported, Dec 2011 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil274KbblDec ’11 to Aug ’26 · 172 of 177 months known
Peak oil rate285bbl/dMay 2012 · 7,978 bbl in 28 days
Oil, last 12 months2,164bbl-36% against the 12 before
Gas–oil ratio, last 12 months9,268scf/bblfirst year 1,601 scf/bbl
Water cut, last 12 months40%first year 13% · 86.9K bbl water in all
Gas sold, last 12 months96%of gas produced · 95 mcf reported flared
0100200300Oil bbl/d620122014201620182020202220242026

Early time

First reported month
Dec 2011
Months to peak
7 (Jun 2012)
Peak month rate
285 bbl/d on 28 days
First 3 months, oil
—
First 6 months, oil
7,978 bbl (1 of 6 known)
First 12 months, oil
44,032 bbl (7 of 12 known)
First 24 months, oil
87,809 bbl (19 of 24 known)
Share of cumulative in year 1
16%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
6 bbl/d
Latest rate as share of peak
2.3%
Uptime, last 12 months
100% of days
Cumulative gas
509K mcf
Cumulative water
86.9K bbl
Unknown months
5 of 177 (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
2331,5271063086,55431%
2011,7941373168,92541%
1891,7571053069,29636%
2121,6521143177,79235%
1801,671983169,28335%
611,14510928218,77064%
2151,7351703178,07044%
1411,5129430510,72340%
1521,59013531510,46147%
1851,6311203068,81639%
1941,7801223169,17539%
2012,26215931611,25444%

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.