BBakken SubsurfaceNorth Dakota well index

NDIC file 27354 · API 33-105-03382-00-00

COOK 5300 12-13 9T

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

Active (A)Oil and gasSpud 2015

Well facts

Operator
OASIS PETROLEUM NORTH AMERICA LLC
Status
Active (A)
Well type
Oil and gas (OG)
Field
WILLOW CREEK
Spud date
Total depth
20,775 ft
Legal location
NENW Sec 13 T153N R100W
Footages
240 ft FNL · 1,819 ft FWL
County
Williams County
NDIC file no.
27354
API no.
33-105-03382-00-00

Location & navigation

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48.08149, -103.48889

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

111 months reported, Jun 2017 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil189KbblJun ’17 to Aug ’26 · 106 of 111 months known
Peak oil rate567bbl/dDec 2017 · 17,588 bbl in 31 days
Oil, last 12 months3,525bbl-26% against the 12 before
Gas–oil ratio, last 12 months15,110scf/bblfirst year 2,280 scf/bbl
Water cut, last 12 months84%first year 66% · 570K bbl water in all
Gas sold, last 12 months98%of gas produced · 542 mcf reported flared
0200400600Oil bbl/d8201820192020202120222023202420252026

Early time

First reported month
Jun 2017
Months to peak
7 (Dec 2017)
Peak month rate
567 bbl/d on 31 days
First 3 months, oil
—
First 6 months, oil
16,007 bbl (1 of 6 known)
First 12 months, oil
75,591 bbl (7 of 12 known)
First 24 months, oil
118,696 bbl (19 of 24 known)
Share of cumulative in year 1
40%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
8 bbl/d
Latest rate as share of peak
1.4%
Uptime, last 12 months
100% of days
Cumulative gas
1.08M mcf
Cumulative water
570K bbl
Unknown months
5 of 111 (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
3906,1511,939301315,77283%
2815,4341,40831919,33883%
3963,9271,40130139,91778%
2864,9091,60131917,16485%
2814,4561,89131915,85887%
4014,8222,023281412,02583%
2512,0881,2463188,31983%
2261,6881,2763087,46985%
1942,49780031612,87180%
2823,6951,50330913,10384%
2938,1181,38931927,70683%
2445,4792,54031822,45591%

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.