BBakken SubsurfaceNorth Dakota well index

NDIC file 33367 · API 33-105-04382-00-00

CAVALLI STATE 34-9-5HU

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
EAST FORK
Spud date
Total depth
21,935 ft
Legal location
SWSE Sec 9 T156N R100W
Footages
329 ft FSL · 2,249 ft FEL
County
Williams County
NDIC file no.
33367
API no.
33-105-04382-00-00

Location & navigation

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48.34332, -103.54893

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

103 months reported, Feb 2018 to Aug 2026, BAKKEN pool.

Cumulative oil279KbblFeb ’18 to Aug ’26 · 103 of 103 months known
Peak oil rate805bbl/dMar 2018 · 22,543 bbl in 28 days
Oil, last 12 months7,649bbl-15% against the 12 before
Gas–oil ratio, last 12 months3,211scf/bblfirst year 1,148 scf/bbl
Water cut, last 12 months65%first year 71% · 626K bbl water in all
Gas sold, last 12 months92%of gas produced · 1,280 mcf reported flared
05001,000Oil bbl/d2120192020202120222023202420252026

Early time

First reported month
Feb 2018
Months to peak
2 (Mar 2018)
Peak month rate
805 bbl/d on 28 days
First 3 months, oil
39,994 bbl
First 6 months, oil
98,296 bbl
First 12 months, oil
143,196 bbl
First 24 months, oil
177,422 bbl
Share of cumulative in year 1
51%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
21 bbl/d
Latest rate as share of peak
2.6%
Uptime, last 12 months
92% of days
Cumulative gas
383K mcf
Cumulative water
626K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
6842,1721,49430233,17569%
7042,2111,59831233,14169%
7202,1091,19330242,92962%
7232,28599031233,16058%
8822,4151,66731282,73865%
7102,2901,35828253,22566%
7402,4161,54131243,26568%
7902,5891,56530263,27766%
4741,8921,17330163,99271%
281561082145,57179%
5352,09519731173,91627%
6591,9291,03731212,92761%

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.