BBakken SubsurfaceNorth Dakota well index

NDIC file 22211 · API 33-061-01994-00-00

GEORGE EVANS 14-23HC

Operated by DEVON ENERGY WILLISTON, L.L.C. · Mountrail 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
VAN HOOK
Spud date
Total depth
20,510 ft
Legal location
SWSE Sec 11 T150N R92W
Footages
531 ft FSL · 1,715 ft FEL
County
Mountrail County
NDIC file no.
22211
API no.
33-061-01994-00-00

Location & navigation

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47.82014, -102.41408

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

167 months reported, Oct 2012 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil387KbblOct ’12 to Aug ’26 · 156 of 167 months known
Peak oil rate824bbl/dSep 2013 · 24,728 bbl in 30 days
Oil, last 12 months10.8Kbbl+3% against the 12 before
Gas–oil ratio, last 12 months1,037scf/bblfirst year 350 scf/bbl
Water cut, last 12 months42%first year 41% · 221K bbl water in all
Gas sold, last 12 months84%of gas produced · 24 mcf reported flared
05001,000Oil bbl/d242014201620182020202220242026

Early time

First reported month
Oct 2012
Months to peak
12 (Sep 2013)
Peak month rate
824 bbl/d on 30 days
First 3 months, oil
—
First 6 months, oil
—
First 12 months, oil
24,728 bbl (1 of 12 known)
First 24 months, oil
140,616 bbl (13 of 24 known)
Share of cumulative in year 1
6%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
24 bbl/d
Latest rate as share of peak
3.0%
Uptime, last 12 months
95% of days
Cumulative gas
351K mcf
Cumulative water
221K bbl
Unknown months
11 of 167 (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
1,0431,011273303596921%
996933997313293750%
711460294135564729%
1,189920864313877442%
970878591283590538%
949924505283497435%
1,0091,19158331331,18037%
90091270630301,01344%
92497068231301,05042%
68399876130231,46153%
68497578631221,42553%
7571,04872731241,38449%

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.