BBakken SubsurfaceNorth Dakota well index

NDIC file 22038 · API 33-013-01625-00-00

WILLIE 5992 12-8H

Operated by OASIS PETROLEUM NORTH AMERICA LLC · Burke County, North Dakota

Active (A)Oil and gasSpud 2012

Well facts

Operator
OASIS PETROLEUM NORTH AMERICA LLC
Status
Active (A)
Well type
Oil and gas (OG)
Field
COTTONWOOD
Spud date
Total depth
18,914 ft
Legal location
NENW Sec 8 T159N R92W
Footages
230 ft FNL · 2,500 ft FWL
County
Burke County
NDIC file no.
22038
API no.
33-013-01625-00-00

Location & navigation

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48.61824, -102.59341

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

174 months reported, Mar 2012 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil189KbblMar ’12 to Aug ’26 · 170 of 174 months known
Peak oil rate240bbl/dDec 2012 · 7,435 bbl in 31 days
Oil, last 12 months5,605bbl+14% against the 12 before
Gas–oil ratio, last 12 months1,541scf/bblfirst year 811 scf/bbl
Water cut, last 12 months68%first year 55% · 388K bbl water in all
Gas sold, last 12 months85%of gas produced · 710 mcf reported flared
0100200300Oil bbl/d162014201620182020202220242026

Early time

First reported month
Mar 2012
Months to peak
10 (Dec 2012)
Peak month rate
240 bbl/d on 31 days
First 3 months, oil
—
First 6 months, oil
13,787 bbl (2 of 6 known)
First 12 months, oil
44,409 bbl (8 of 12 known)
First 24 months, oil
77,085 bbl (20 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
16 bbl/d
Latest rate as share of peak
6.6%
Uptime, last 12 months
99% of days
Cumulative gas
286K mcf
Cumulative water
388K bbl
Unknown months
4 of 174 (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
5409001,08430181,66767%
4947821,03131161,58368%
4767421,06530161,55969%
4781,0201,10831152,13470%
43696697331142,21669%
41673698028151,76970%
5138751,05831171,70667%
42671794030141,68369%
5008791,02431161,75867%
35359975027131,69768%
482363993311675367%
49161988311612467%

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.