BBakken SubsurfaceNorth Dakota well index

NDIC file 25639 · API 33-061-02572-00-00

FEATHERTOP 5493 43-23B

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

Active (A)Oil and gasSpud 2013

Well facts

Operator
OASIS PETROLEUM NORTH AMERICA LLC
Status
Active (A)
Well type
Oil and gas (OG)
Field
ROBINSON LAKE
Spud date
Total depth
20,370 ft
Legal location
SWSE Sec 23 T154N R93W
Footages
240 ft FSL · 2,050 ft FEL
County
Mountrail County
NDIC file no.
25639
API no.
33-061-02572-00-00

Location & navigation

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

48.13979, -102.59936

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

154 months reported, Nov 2013 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil231KbblNov ’13 to Aug ’26 · 150 of 154 months known
Peak oil rate468bbl/dMar 2014 · 14,522 bbl in 31 days
Oil, last 12 months7,351bbl+12% against the 12 before
Gas–oil ratio, last 12 months3,331scf/bblfirst year 842 scf/bbl
Water cut, last 12 months64%first year 39% · 298K bbl water in all
Gas sold, last 12 months91%of gas produced · 1,894 mcf reported flared
0200400600Oil bbl/d162014201620182020202220242026

Early time

First reported month
Nov 2013
Months to peak
5 (Mar 2014)
Peak month rate
468 bbl/d on 31 days
First 3 months, oil
—
First 6 months, oil
25,828 bbl (2 of 6 known)
First 12 months, oil
56,367 bbl (8 of 12 known)
First 24 months, oil
95,366 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
3.5%
Uptime, last 12 months
100% of days
Cumulative gas
426K mcf
Cumulative water
298K bbl
Unknown months
4 of 154 (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
4781,6651,28130163,48373%
5281,8691,26831173,54071%
8673,0031,59530293,46465%
7982,9041,47331263,63965%
8042,0461,06431262,54557%
6211,77385328222,85558%
6601,79384231212,71756%
5561,98780230193,57459%
5231,95884031173,74462%
6311,73291930212,74559%
3791,76491131124,65471%
5061,99096831163,93366%

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.