BBakken SubsurfaceNorth Dakota well index

NDIC file 34222 · API 33-105-04607-00-00

Cliff 5300 43-35 4B

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

Active (A)Oil and gasSpud 2020

Well facts

Operator
OASIS PETROLEUM NORTH AMERICA LLC
Status
Active (A)
Well type
Oil and gas (OG)
Field
WILLOW CREEK
Spud date
Total depth
22,155 ft
Legal location
SWSE Sec 35 T153N R100W
Footages
840 ft FSL · 2,309 ft FEL
County
Williams County
NDIC file no.
34222
API no.
33-105-04607-00-00

Location & navigation

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48.02673, -103.50592

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

59 months reported, Oct 2021 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil355KbblOct ’21 to Aug ’26 · 55 of 59 months known
Peak oil rate2,494bbl/dJun 2022 · 2,494 bbl in 1 days
Oil, last 12 months23.9Kbbl-18% against the 12 before
Gas–oil ratio, last 12 months1,988scf/bblfirst year 1,770 scf/bbl
Water cut, last 12 months63%first year 42% · 392K bbl water in all
Gas sold, last 12 months97%of gas produced · 458 mcf reported flared
01,0002,0003,000Oil bbl/d73Oct ’21Apr ’22Oct ’22Apr ’23Oct ’23Apr ’24Oct ’24Apr ’25Oct ’25Apr ’26

Early time

First reported month
Oct 2021
Months to peak
6 (Mar 2022)
Peak month rate
2,494 bbl/d on 1 days
First 3 months, oil
—
First 6 months, oil
68,170 bbl (2 of 6 known)
First 12 months, oil
152,949 bbl (8 of 12 known)
First 24 months, oil
247,809 bbl (20 of 24 known)
Share of cumulative in year 1
43%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
73 bbl/d
Latest rate as share of peak
2.9%
Uptime, last 12 months
97% of days
Cumulative gas
861K mcf
Cumulative water
392K bbl
Unknown months
4 of 59 (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
2,1464,5583,80830722,12464%
2,3734,9684,32731772,09465%
2,2934,4173,86030761,92663%
2,5475,2553,95231822,06361%
2,7555,3694,00131891,94959%
2,4784,8963,51128881,97659%
2,4535,0653,69631792,06560%
1,5462,9672,90330521,91965%
1,1301,9852,61331361,75770%
1,2722,2462,60730421,76667%
6441,1721,67121311,82072%
2,2494,5784,12831732,03665%

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.