BBakken SubsurfaceNorth Dakota well index

NDIC file 10121 · API 33-011-00393-00-00

OLSON 1-19

Operated by WHITE ROCK OIL & GAS, LLC · Bowman County, North Dakota

Active (A)Oil and gasSpud 1983

Well facts

Operator
WHITE ROCK OIL & GAS, LLC
Status
Active (A)
Well type
Oil and gas (OG)
Field
HORSE CREEK
Spud date
Total depth
9,375 ft
Legal location
SESW Sec 19 T129N R104W
Footages
1,274 ft FSL · 1,450 ft FWL
County
Bowman County
NDIC file no.
10121
API no.
33-011-00393-00-00

Location & navigation

45.97757, -103.73747

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

See it in 3D

Production

136 months reported, May 2015 to Aug 2026, RED RIVER and RED RIVER UNIT pools.

Cumulative oil85.2KbblMay ’15 to Aug ’26 · 136 of 136 months known
Peak oil rate39bbl/dJun 2018 · 819 bbl in 21 days
Oil, last 12 months5,454bbl+4% against the 12 before
Gas–oil ratio, last 12 months133scf/bblfirst year 370 scf/bbl
Water cut, last 12 months81%first year 73% · 283K bbl water in all
Gas sold, last 12 months0%of gas produced · 0 mcf reported flared
02040Oil bbl/d16201620182020202220242026

Early time

First reported month
May 2015
Months to peak
2 (Jun 2015)
Peak month rate
39 bbl/d on 21 days
First 3 months, oil
2,385 bbl
First 6 months, oil
4,769 bbl
First 12 months, oil
9,383 bbl
First 24 months, oil
18,482 bbl
Share of cumulative in year 1
11%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
16 bbl/d
Latest rate as share of peak
39.8%
Uptime, last 12 months
99% of days
Cumulative gas
15.2K mcf
Cumulative water
283K bbl
Pools reported
RED RIVER, RED RIVER UNIT
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
447601,846301513481%
465621,986311513381%
443601,777301513580%
470622,131311513282%
465621,924311513381%
439561,980281612882%
460622,192311513583%
460601,958301513081%
481622,112311612981%
450602,000301513382%
408601,797301414781%
466602,295301612983%

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. Before May 2015 this well's pool was reported only as a unit total, so the reports hold no figures for the well itself in those years; its own figures start in May 2015.

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.