BBakken SubsurfaceNorth Dakota well index

NDIC file 19546 · API 33-105-01959-00-00

COLLYER 9-8H

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

Active (A)Oil and gasSpud 2010

Well facts

Operator
WHITING OIL AND GAS CORPORATION
Status
Active (A)
Well type
Oil and gas (OG)
Field
CORINTH
Spud date
Total depth
17,614 ft
Legal location
NESE Sec 8 T159N R97W
Footages
1,595 ft FSL · 381 ft FEL
County
Williams County
NDIC file no.
19546
API no.
33-105-01959-00-00

Location & navigation

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48.60873, -103.23495

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

186 months reported, Mar 2011 to Aug 2026, BAKKEN pool.

Cumulative oil100KbblMar ’11 to Aug ’26 · 186 of 186 months known
Peak oil rate345bbl/dMay 2011 · 2,414 bbl in 7 days
Oil, last 12 months4,235bbl+78% against the 12 before
Gas–oil ratio, last 12 months1,023scf/bblfirst year 971 scf/bbl
Water cut, last 12 months85%first year 66% · 234K bbl water in all
Gas sold, last 12 months0%of gas produced · 3,329 mcf reported flared
0200400Oil bbl/d820122014201620182020202220242026

Early time

First reported month
Mar 2011
Months to peak
26 (Apr 2013)
Peak month rate
345 bbl/d on 7 days
First 3 months, oil
5,584 bbl
First 6 months, oil
11,792 bbl
First 12 months, oil
20,289 bbl
First 24 months, oil
20,332 bbl
Share of cumulative in year 1
20%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
8 bbl/d
Latest rate as share of peak
2.3%
Uptime, last 12 months
95% of days
Cumulative gas
120K mcf
Cumulative water
234K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
2302072,03929890090%
5673472,612301961282%
4335622,92330141,29887%
4195022,11530141,19883%
5327681,59929181,44475%
2731901,673211369686%
4514952,20630151,09883%
2724291,73927101,57786%
2302741,8602791,19189%
3091751,884301056686%
2681951,26231972882%
2511891,49631875386%

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.