BBakken SubsurfaceNorth Dakota well index

NDIC file 30196 · API 33-105-03920-00-00

EVELYN 31X-3H

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

Active (A)Oil and gasSpud 2014

Well facts

Operator
OASIS PETROLEUM NORTH AMERICA LLC
Status
Active (A)
Well type
Oil and gas (OG)
Field
LINDAHL
Spud date
Total depth
19,546 ft
Legal location
NWNE Sec 3 T158N R95W
Footages
325 ft FNL · 1,466 ft FEL
County
Williams County
NDIC file no.
30196
API no.
33-105-03920-00-00

Location & navigation

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48.54549, -102.93528

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

127 months reported, Feb 2016 to Aug 2026, BAKKEN pool.

Cumulative oil189KbblFeb ’16 to Aug ’26 · 127 of 127 months known
Peak oil rate640bbl/dMar 2016 · 6,396 bbl in 10 days
Oil, last 12 months5,089bbl-19% against the 12 before
Gas–oil ratio, last 12 months5,029scf/bblfirst year 987 scf/bbl
Water cut, last 12 months70%first year 55% · 263K bbl water in all
Gas sold, last 12 months98%of gas produced · 532 mcf reported flared
0250500750Oil bbl/d132017201820192020202120222023202420252026

Early time

First reported month
Feb 2016
Months to peak
3 (Apr 2016)
Peak month rate
640 bbl/d on 10 days
First 3 months, oil
17,826 bbl
First 6 months, oil
21,083 bbl
First 12 months, oil
59,605 bbl
First 24 months, oil
100,354 bbl
Share of cumulative in year 1
32%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
13 bbl/d
Latest rate as share of peak
2.0%
Uptime, last 12 months
100% of days
Cumulative gas
397K mcf
Cumulative water
263K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
4352,8431,55430146,53678%
5222,24492131174,29964%
4192,05476430144,90265%
5272,19970231174,17357%
4291,98762731144,63259%
3661,63662428134,47063%
4342,13289831144,91267%
4532,2551,25930154,97874%
4182,1561,10431135,15873%
3751,9691,36930125,25178%
3111,9511,04531106,27377%
4002,1651,18131135,41275%

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.