BBakken SubsurfaceNorth Dakota well index

NDIC file 4058 · API 33-075-00352-00-00

CHOLA SHERWOOD UNIT 10-1

Operated by 31 OPERATING, LLC · Renville County, North Dakota

Plugged and abandoned (PA)Oil and gasSpud 1966

Well facts

Operator
31 OPERATING, LLC
Status
Plugged and abandoned (PA)
Well type
Oil and gas (OG)
Field
CHOLA
Spud date
Total depth
5,008 ft
Legal location
NWNW Sec 9 T159N R84W
Footages
660 ft FNL · 510 ft FWL
County
Renville County
NDIC file no.
4058
API no.
33-075-00352-00-00

Location & navigation

48.61675, -101.53676

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

See it in 3D

Production

68 months reported, May 2015 to Dec 2020, MADISON pool.

Cumulative oil4,827bblMay ’15 to Dec ’20 · 67 of 68 months known
Peak oil rate6bbl/dNov 2017 · 84 bbl in 15 days
Oil, last 12 months23bbl11 of 12 months known
Gas–oil ratio, last 12 months0scf/bblfirst year 0 scf/bbl
Water cut, last 12 months39%first year 78% · 18.1K bbl water in all
Gas sold, last 12 months—%of gas produced · 0 mcf reported flared
0246Oil bbl/d420162017201820192020

Early time

First reported month
May 2015
Months to peak
22 (Feb 2017)
Peak month rate
6 bbl/d on 15 days
First 3 months, oil
325 bbl
First 6 months, oil
679 bbl
First 12 months, oil
1,263 bbl
First 24 months, oil
2,373 bbl
Share of cumulative in year 1
26%

Today

Last reported month
Dec 2020
Last month with oil
Jan 2020
Latest oil rate
4 bbl/d
Latest rate as share of peak
68.5%
Uptime, last 12 months
2% of days
Cumulative gas
0 mcf
Cumulative water
18.1K bbl
Unknown months
1 of 68 (confidential or not in that month's report)
Pools reported
MADISON
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
2301564039%
———————
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. 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)
symbolPA-OG

DMR shapefile columns not shown above, unchanged.