BBakken SubsurfaceNorth Dakota well index

NDIC file 23149 · API 33-061-02160-00-00

FLADELAND 11-1H

Operated by WHITING OIL AND GAS CORPORATION · Mountrail County, North Dakota

Active (A)Oil and gasSpud 2012

Well facts

Operator
WHITING OIL AND GAS CORPORATION
Status
Active (A)
Well type
Oil and gas (OG)
Field
SANISH
Spud date
Total depth
18,512 ft
Legal location
LOT4 Sec 1 T153N R92W
Footages
410 ft FNL · 270 ft FWL
County
Mountrail County
NDIC file no.
23149
API no.
33-061-02160-00-00

Location & navigation

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

48.10890, -102.46034

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

167 months reported, Oct 2012 to Aug 2026, BAKKEN pool.

Cumulative oil245KbblOct ’12 to Aug ’26 · 167 of 167 months known
Peak oil rate651bbl/dOct 2012 · 12,361 bbl in 19 days
Oil, last 12 months1,533bbl-33% against the 12 before
Gas–oil ratio, last 12 months2,693scf/bblfirst year 879 scf/bbl
Water cut, last 12 months38%first year 11% · 32.9K bbl water in all
Gas sold, last 12 months79%of gas produced · 202 mcf reported flared
0250500750Oil bbl/d42014201620182020202220242026

Early time

First reported month
Oct 2012
Months to peak
4 (Jan 2013)
Peak month rate
651 bbl/d on 19 days
First 3 months, oil
32,858 bbl
First 6 months, oil
60,434 bbl
First 12 months, oil
89,672 bbl
First 24 months, oil
125,637 bbl
Share of cumulative in year 1
37%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
4 bbl/d
Latest rate as share of peak
0.6%
Uptime, last 12 months
98% of days
Cumulative gas
374K mcf
Cumulative water
32.9K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
141395813052,80136%
140381823152,72137%
128341913042,66442%
136362713142,66234%
134495703143,69434%
115413562843,59133%
1222971553142,43456%
137283793052,06637%
132287463142,17426%
128270643042,10933%
134286493142,13427%
863181082443,69856%

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.