BBakken SubsurfaceNorth Dakota well index

NDIC file 16030 · API 33-105-01551-00-00

VIOLET OLSON 31-29H

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

Inactive (IA)Oil and gasSpud 2005

Well facts

Operator
WHITING OIL AND GAS CORPORATION
Status
Inactive (IA)
Well type
Oil and gas (OG)
Field
DOLLAR JOE
Spud date
Total depth
18,441 ft
Legal location
NWNE Sec 29 T156N R96W
Footages
250 ft FNL · 2,600 ft FEL
County
Williams County
NDIC file no.
16030
API no.
33-105-01551-00-00

Location & navigation

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48.31238, -103.05456

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

246 months reported, Mar 2006 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil64.6KbblMar ’06 to Aug ’26 · 244 of 246 months known
Peak oil rate68bbl/dMay 2006 · 1,496 bbl in 22 days
Oil, last 12 months0bbl-100% against the 12 before
Gas–oil ratio, last 12 months—scf/bblfirst year 2,526 scf/bbl
Water cut, last 12 months—%first year 42% · 57.4K bbl water in all
Gas sold, last 12 months—%of gas produced · 0 mcf reported flared
0255075Oil bbl/d02008201020122014201620182020202220242026

Early time

First reported month
Mar 2006
Months to peak
3 (May 2006)
Peak month rate
68 bbl/d on 22 days
First 3 months, oil
1,496 bbl (1 of 3 known)
First 6 months, oil
4,940 bbl (4 of 6 known)
First 12 months, oil
9,000 bbl (10 of 12 known)
First 24 months, oil
15,417 bbl (22 of 24 known)
Share of cumulative in year 1
14%

Today

Last reported month
Aug 2026
Last month with oil
Feb 2025
Latest oil rate
0 bbl/d
Latest rate as share of peak
0.0%
Uptime, last 12 months
0% of days
Cumulative gas
160K mcf
Cumulative water
57.4K bbl
Unknown months
2 of 246 (confidential or not in that month's report)
Pools reported
BAKKEN, CONFIDENTIAL
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
0000———
0000———
0000———
0000———
0000———
0000———
0000———
0000———
0000———
0000———
0000———
0000———

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)
symbolIA-OG

DMR shapefile columns not shown above, unchanged.