BBakken SubsurfaceNorth Dakota well index

NDIC file 20417 · API 33-025-01301-00-00

FBIR GOESEVERYWHERE 31X-11C

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

Active (A)Oil and gasSpud 2012

Well facts

Operator
DEVON ENERGY WILLISTON, L.L.C.
Status
Active (A)
Well type
Oil and gas (OG)
Field
HEART BUTTE
Spud date
Total depth
19,772 ft
Legal location
NWNE Sec 11 T149N R92W
Footages
307 ft FNL · 2,174 ft FEL
County
Dunn County
NDIC file no.
20417
API no.
33-025-01301-00-00

Location & navigation

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47.74557, -102.41615

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

173 months reported, Apr 2012 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil420KbblApr ’12 to Aug ’26 · 170 of 173 months known
Peak oil rate519bbl/dJul 2012 · 12,464 bbl in 24 days
Oil, last 12 months3,365bbl-31% against the 12 before
Gas–oil ratio, last 12 months1,281scf/bblfirst year 893 scf/bbl
Water cut, last 12 months29%first year 25% · 179K bbl water in all
Gas sold, last 12 months99%of gas produced · 34 mcf reported flared
0200400600Oil bbl/d82014201620182020202220242026

Early time

First reported month
Apr 2012
Months to peak
4 (Jul 2012)
Peak month rate
519 bbl/d on 24 days
First 3 months, oil
—
First 6 months, oil
33,485 bbl (3 of 6 known)
First 12 months, oil
62,159 bbl (9 of 12 known)
First 24 months, oil
125,882 bbl (21 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
8 bbl/d
Latest rate as share of peak
1.6%
Uptime, last 12 months
100% of days
Cumulative gas
341K mcf
Cumulative water
179K bbl
Unknown months
3 of 173 (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
32340614830111,25731%
30341715531101,37634%
30037812330101,26029%
315452131101,4350%
30238812731101,28530%
259254119271098131%
2863701383191,29433%
2643491203091,32231%
2543041283181,19734%
2482871083081,15730%
2593401143181,31331%
2523671223181,45633%

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.