BBakken SubsurfaceNorth Dakota well index

NDIC file 27747 · API 33-105-03437-00-00

WILLEY 31X-3G

Operated by CONTINENTAL RESOURCES, INC. · Williams County, North Dakota

Active (A)Oil and gasSpud 2014

Well facts

Operator
CONTINENTAL RESOURCES, INC.
Status
Active (A)
Well type
Oil and gas (OG)
Field
WEST CAPA
Spud date
Total depth
20,425 ft
Legal location
LOT2 Sec 3 T154N R97W
Footages
327 ft FNL · 1,658 ft FEL
County
Williams County
NDIC file no.
27747
API no.
33-105-03437-00-00

Location & navigation

Navigate with Google MapsDriving directions to the well headOpen in Google MapsSatellite view of the padOpen in Apple Maps

48.19666, -103.13713

Published surface location (NAD83). A horizontal well's lateral can run up to three miles from this point.

See it in 3D

Open in the regional 3D viewerSurveyed well path, operator and production; Bakken-system horizontals onlyBakken Subsurface 3DBasin-wide production playback

Production

144 months reported, Sep 2014 to Aug 2026, BAKKEN pool.

Cumulative oil92.8KbblSep ’14 to Aug ’26 · 144 of 144 months known
Peak oil rate376bbl/dDec 2014 · 6,762 bbl in 18 days
Oil, last 12 months2,772bbl-41% against the 12 before
Gas–oil ratio, last 12 months3,445scf/bblfirst year 2,316 scf/bbl
Water cut, last 12 months74%first year 62% · 167K bbl water in all
Gas sold, last 12 months99%of gas produced · 129 mcf reported flared
0200400Oil bbl/d12201620182020202220242026

Early time

First reported month
Sep 2014
Months to peak
4 (Dec 2014)
Peak month rate
376 bbl/d on 18 days
First 3 months, oil
1,798 bbl
First 6 months, oil
14,649 bbl
First 12 months, oil
26,093 bbl
First 24 months, oil
40,249 bbl
Share of cumulative in year 1
28%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
12 bbl/d
Latest rate as share of peak
3.2%
Uptime, last 12 months
46% of days
Cumulative gas
351K mcf
Cumulative water
167K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
1710536199076%
0000———
0000———
00510—100%
0000———
0000———
0000———
5561,5241,22427212,74169%
4342,2001,67829155,06979%
7051,9312,31430242,73977%
5281,9901,47531173,76974%
3781,90485031125,03769%

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.