BBakken SubsurfaceNorth Dakota well index

NDIC file 33407 · API 33-105-04396-00-00

THOMAS 43-4-2TFH

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

Active (A)Oil and gasSpud 2017

Well facts

Operator
WHITING OIL AND GAS CORPORATION
Status
Active (A)
Well type
Oil and gas (OG)
Field
TRUAX
Spud date
Total depth
21,013 ft
Legal location
NESE Sec 4 T153N R98W
Footages
2,148 ft FSL · 378 ft FEL
County
Williams County
NDIC file no.
33407
API no.
33-105-04396-00-00

Location & navigation

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

48.10239, -103.28303

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

105 months reported, Dec 2017 to Aug 2026, BAKKEN pool.

Cumulative oil293KbblDec ’17 to Aug ’26 · 105 of 105 months known
Peak oil rate925bbl/dJan 2018 · 13,870 bbl in 15 days
Oil, last 12 months6,901bbl-9% against the 12 before
Gas–oil ratio, last 12 months21,624scf/bblfirst year 2,867 scf/bbl
Water cut, last 12 months84%first year 64% · 632K bbl water in all
Gas sold, last 12 months99%of gas produced · 337 mcf reported flared
05001,000Oil bbl/d13201820192020202120222023202420252026

Early time

First reported month
Dec 2017
Months to peak
3 (Feb 2018)
Peak month rate
925 bbl/d on 15 days
First 3 months, oil
36,713 bbl
First 6 months, oil
72,803 bbl
First 12 months, oil
148,566 bbl
First 24 months, oil
208,375 bbl
Share of cumulative in year 1
51%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
13 bbl/d
Latest rate as share of peak
1.4%
Uptime, last 12 months
92% of days
Cumulative gas
1.62M mcf
Cumulative water
632K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
77815,3823,737302619,77183%
90115,8923,955312917,63881%
89012,4833,821303014,02681%
72716,7673,970312323,06385%
61214,5463,688312023,76886%
22210,2612,16528846,22191%
363,48451412396,77893%
32111,5812,854301136,07890%
79413,8803,605312617,48182%
66313,7343,531302220,71584%
67513,2403,253312219,61583%
2827,9761,821221328,28487%

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.