BBakken SubsurfaceNorth Dakota well index

NDIC file 21771 · API 33-061-01911-00-00

JACK CVANCARA 19-18 #2H

Operated by DEVON ENERGY WILLISTON, L.L.C. · Mountrail 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
ALGER
Spud date
Total depth
20,695 ft
Legal location
NENE Sec 30 T155N R92W
Footages
300 ft FNL · 1,307 ft FEL
County
Mountrail County
NDIC file no.
21771
API no.
33-061-01911-00-00

Location & navigation

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48.22501, -102.55313

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 pool.

Cumulative oil372KbblOct ’12 to Aug ’26 · 167 of 167 months known
Peak oil rate1,438bbl/dOct 2012 · 7,192 bbl in 5 days
Oil, last 12 months4,646bbl-32% against the 12 before
Gas–oil ratio, last 12 months2,469scf/bblfirst year 542 scf/bbl
Water cut, last 12 months54%first year 29% · 252K bbl water in all
Gas sold, last 12 months89%of gas produced · 34 mcf reported flared
05001,0001,500Oil bbl/d282014201620182020202220242026

Early time

First reported month
Oct 2012
Months to peak
2 (Nov 2012)
Peak month rate
1,438 bbl/d on 5 days
First 3 months, oil
44,855 bbl
First 6 months, oil
76,537 bbl
First 12 months, oil
114,713 bbl
First 24 months, oil
177,737 bbl
Share of cumulative in year 1
31%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
28 bbl/d
Latest rate as share of peak
2.0%
Uptime, last 12 months
89% of days
Cumulative gas
382K mcf
Cumulative water
252K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
3491,12760030123,22963%
4221,26161230142,98859%
3881,12958730132,91060%
2356978921112,96627%
46997046429162,06850%
42391239428152,15648%
43995438431142,17347%
40995538030142,33548%
4831,04348731162,15950%
36496433730122,64848%
1604792041792,99456%
50598088118281,94164%

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.