BBakken SubsurfaceNorth Dakota well index

NDIC file 24351 · API 33-053-04576-00-00

STEVENSON 15-8HD

Operated by DEVON ENERGY WILLISTON, L.L.C. · McKenzie County, North Dakota

Active (A)Oil and gasSpud 2013

Well facts

Operator
DEVON ENERGY WILLISTON, L.L.C.
Status
Active (A)
Well type
Oil and gas (OG)
Field
PHAELENS BUTTE
Spud date
Total depth
15,751 ft
Legal location
SWSE Sec 8 T149N R94W
Footages
236 ft FSL · 1,431 ft FEL
County
McKenzie County
NDIC file no.
24351
API no.
33-053-04576-00-00

Location & navigation

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47.73254, -102.73421

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

164 months reported, Jan 2013 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil250KbblJan ’13 to Aug ’26 · 159 of 164 months known
Peak oil rate334bbl/dJun 2013 · 8,021 bbl in 24 days
Oil, last 12 months12.9Kbbl-54% against the 12 before
Gas–oil ratio, last 12 months4,420scf/bblfirst year 1,827 scf/bbl
Water cut, last 12 months60%first year 17% · 122K bbl water in all
Gas sold, last 12 months95%of gas produced · 833 mcf reported flared
0200400Oil bbl/d242014201620182020202220242026

Early time

First reported month
Jan 2013
Months to peak
6 (Jun 2013)
Peak month rate
334 bbl/d on 24 days
First 3 months, oil
—
First 6 months, oil
8,021 bbl (1 of 6 known)
First 12 months, oil
37,120 bbl (7 of 12 known)
First 24 months, oil
64,024 bbl (19 of 24 known)
Share of cumulative in year 1
15%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
24 bbl/d
Latest rate as share of peak
7.3%
Uptime, last 12 months
100% of days
Cumulative gas
495K mcf
Cumulative water
122K bbl
Unknown months
5 of 164 (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
1,6046,3451,44830533,95647%
1,4895,6911,35131483,82248%
1,3905,6601,36930464,07250%
1,3585,5092,23031444,05762%
1,2944,9874,12231423,85476%
1,0024,4752,29128364,46670%
9534,8931,05531315,13453%
7604,5921,59030256,04268%
7274,26981431235,87253%
7253,8911,44829255,36767%
8193,25180831263,96950%
7553,34547531244,43039%

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.