BBakken SubsurfaceNorth Dakota well index

NDIC file 38008 · API 33-105-05575-00-00

Cliff 5300 43-35 6B

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
22,220 ft
Legal location
SWSE Sec 35 T153N R100W
Footages
906 ft FSL · 2,309 ft FEL
County
Williams County
NDIC file no.
38008
API no.
33-105-05575-00-00

Location & navigation

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

48.02682, -103.50591

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

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

Cumulative oil409KbblOct ’21 to Aug ’26 · 55 of 59 months known
Peak oil rate3,582bbl/dJun 2022 · 3,582 bbl in 1 days
Oil, last 12 months32.2Kbbl+3% against the 12 before
Gas–oil ratio, last 12 months2,152scf/bblfirst year 1,898 scf/bbl
Water cut, last 12 months63%first year 46% · 525K bbl water in all
Gas sold, last 12 months96%of gas produced · 831 mcf reported flared
02,0004,000Oil bbl/d66Oct ’21Apr ’22Oct ’22Apr ’23Oct ’23Apr ’24Oct ’24Apr ’25Oct ’25Apr ’26

Early time

First reported month
Oct 2021
Months to peak
5 (Feb 2022)
Peak month rate
3,582 bbl/d on 1 days
First 3 months, oil
—
First 6 months, oil
56,862 bbl (2 of 6 known)
First 12 months, oil
167,863 bbl (8 of 12 known)
First 24 months, oil
302,278 bbl (20 of 24 known)
Share of cumulative in year 1
41%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
66 bbl/d
Latest rate as share of peak
1.8%
Uptime, last 12 months
100% of days
Cumulative gas
1.02M mcf
Cumulative water
525K 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
3,1526,5425,010301052,07661%
3,1786,0564,637311031,90659%
2,8845,6054,58030961,94361%
2,9456,3004,70031952,13961%
2,7325,9114,66031882,16463%
2,6095,5174,13028932,11561%
2,8786,1424,62831932,13462%
2,4445,3184,36030812,17664%
2,5205,6884,47231812,25764%
2,5495,8224,38730852,28463%
2,2925,5534,30231742,42365%
2,0434,9054,09631662,40167%

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.