BBakken SubsurfaceNorth Dakota well index

NDIC file 30639 · API 33-105-03969-00-00

EVELYN 31X-3G

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
LINDAHL
Spud date
Total depth
19,630 ft
Legal location
NWNE Sec 3 T158N R95W
Footages
325 ft FNL · 1,586 ft FEL
County
Williams County
NDIC file no.
30639
API no.
33-105-03969-00-00

Location & navigation

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48.54548, -102.93578

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

126 months reported, Mar 2016 to Aug 2026, BAKKEN pool.

Cumulative oil85.8KbblMar ’16 to Aug ’26 · 126 of 126 months known
Peak oil rate150bbl/dSep 2016 · 3,599 bbl in 24 days
Oil, last 12 months3,280bbl+20% against the 12 before
Gas–oil ratio, last 12 months2,549scf/bblfirst year 1,048 scf/bbl
Water cut, last 12 months64%first year 66% · 182K bbl water in all
Gas sold, last 12 months99%of gas produced · 102 mcf reported flared
050100150Oil bbl/d52017201820192020202120222023202420252026

Early time

First reported month
Mar 2016
Months to peak
7 (Sep 2016)
Peak month rate
150 bbl/d on 24 days
First 3 months, oil
0 bbl
First 6 months, oil
2,491 bbl
First 12 months, oil
18,351 bbl
First 24 months, oil
38,759 bbl
Share of cumulative in year 1
21%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
5 bbl/d
Latest rate as share of peak
3.5%
Uptime, last 12 months
99% of days
Cumulative gas
156K mcf
Cumulative water
182K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
1442666282751,84781%
4671,23550930162,64552%
4061,50755730143,71258%
5471,6311,08131182,98266%
4411,38582231143,14165%
2114675562882,21372%
1972942763161,49258%
1893053523061,61465%
1832982683161,62859%
1773133443061,76866%
1553452513152,22662%
1633162493151,93960%

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.