BBakken SubsurfaceNorth Dakota well index

NDIC file 28196 · API 33-053-05851-00-00

PHYLIS 14X-12H

Operated by OASIS PETROLEUM NORTH AMERICA LLC · McKenzie 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
POE
Spud date
Total depth
21,171 ft
Legal location
SESW Sec 12 T151N R100W
Footages
252 ft FSL · 1,635 ft FWL
County
McKenzie County
NDIC file no.
28196
API no.
33-053-05851-00-00

Location & navigation

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47.90683, -103.42680

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

134 months reported, Jul 2015 to Aug 2026, BAKKEN pool.

Cumulative oil279KbblJul ’15 to Aug ’26 · 134 of 134 months known
Peak oil rate587bbl/dAug 2015 · 18,203 bbl in 31 days
Oil, last 12 months9,005bbl-5% against the 12 before
Gas–oil ratio, last 12 months5,230scf/bblfirst year 1,394 scf/bbl
Water cut, last 12 months53%first year 41% · 270K bbl water in all
Gas sold, last 12 months92%of gas produced · 3,239 mcf reported flared
0200400600Oil bbl/d27201620182020202220242026

Early time

First reported month
Jul 2015
Months to peak
2 (Aug 2015)
Peak month rate
587 bbl/d on 31 days
First 3 months, oil
36,866 bbl
First 6 months, oil
61,322 bbl
First 12 months, oil
99,456 bbl
First 24 months, oil
149,125 bbl
Share of cumulative in year 1
36%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
27 bbl/d
Latest rate as share of peak
4.6%
Uptime, last 12 months
100% of days
Cumulative gas
713K mcf
Cumulative water
270K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
8604,15879930294,83548%
7274,33590631235,96355%
9303,75954630314,04237%
7354,6131,43731246,27666%
5824,35673631197,48556%
7833,47865328284,44245%
5753,96967631196,90354%
6323,69469630215,84552%
6263,75680531206,00056%
8513,6631,06030284,30455%
8583,78591230294,41152%
8463,5291,09131274,17156%

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.