BBakken SubsurfaceNorth Dakota well index

NDIC file 17755 · API 33-053-02960-00-00

ROSCOE 2H-8

Operated by DEVON ENERGY WILLISTON, L.L.C. · McKenzie County, North Dakota

Active (A)Oil and gasSpud 2009

Well facts

Operator
DEVON ENERGY WILLISTON, L.L.C.
Status
Active (A)
Well type
Oil and gas (OG)
Field
BANKS
Spud date
Total depth
16,000 ft
Legal location
SESE Sec 8 T152N R98W
Footages
690 ft FSL · 250 ft FEL
County
McKenzie County
NDIC file no.
17755
API no.
33-053-02960-00-00

Location & navigation

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47.99436, -103.24240

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

208 months reported, May 2009 to Aug 2026, BAKKEN pool.

Cumulative oil406KbblMay ’09 to Aug ’26 · 208 of 208 months known
Peak oil rate1,038bbl/dMar 2017 · 12,457 bbl in 12 days
Oil, last 12 months1,464bbl-57% against the 12 before
Gas–oil ratio, last 12 months10,467scf/bblfirst year 1,273 scf/bbl
Water cut, last 12 months85%first year 15% · 318K bbl water in all
Gas sold, last 12 months75%of gas produced · 2,331 mcf reported flared
05001,0001,500Oil bbl/d3201020122014201620182020202220242026

Early time

First reported month
May 2009
Months to peak
96 (Apr 2017)
Peak month rate
1,038 bbl/d on 12 days
First 3 months, oil
19,652 bbl
First 6 months, oil
28,276 bbl
First 12 months, oil
38,258 bbl
First 24 months, oil
55,354 bbl
Share of cumulative in year 1
9%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
3 bbl/d
Latest rate as share of peak
0.3%
Uptime, last 12 months
60% of days
Cumulative gas
1.67M mcf
Cumulative water
318K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
2241,0031,7863074,47889%
3145,793892311018,44974%
912922951831972%
673410516750761%
293113615210,72455%
0000———
1150141434,54593%
1658308512285,03084%
9197537921410,71481%
2154,0371,22230718,77785%
1571,8251,37831511,62490%
1004371,0803034,37092%

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.