BBakken SubsurfaceNorth Dakota well index

NDIC file 18616 · API 33-061-01239-00-00

SIDONIA 25-23H

Operated by EOG RESOURCES, INC. · Mountrail County, North Dakota

Active (A)Oil and gasSpud 2010

Well facts

Operator
EOG RESOURCES, INC.
Status
Active (A)
Well type
Oil and gas (OG)
Field
CLEAR WATER
Spud date
Total depth
13,583 ft
Legal location
SESE Sec 23 T158N R90W
Footages
500 ft FSL · 400 ft FEL
County
Mountrail County
NDIC file no.
18616
API no.
33-061-01239-00-00

Location & navigation

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48.48981, -102.25740

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

196 months reported, May 2010 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil119KbblMay ’10 to Aug ’26 · 192 of 196 months known
Peak oil rate167bbl/dSep 2010 · 4,998 bbl in 30 days
Oil, last 12 months1,642bbl-43% against the 12 before
Gas–oil ratio, last 12 months2,072scf/bblfirst year 418 scf/bbl
Water cut, last 12 months84%first year 58% · 271K bbl water in all
Gas sold, last 12 months11%of gas produced · 135 mcf reported flared
0100200Oil bbl/d720122014201620182020202220242026

Early time

First reported month
May 2010
Months to peak
5 (Sep 2010)
Peak month rate
167 bbl/d on 30 days
First 3 months, oil
—
First 6 months, oil
9,215 bbl (2 of 6 known)
First 12 months, oil
23,785 bbl (8 of 12 known)
First 24 months, oil
41,581 bbl (20 of 24 known)
Share of cumulative in year 1
20%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
7 bbl/d
Latest rate as share of peak
4.0%
Uptime, last 12 months
99% of days
Cumulative gas
102K mcf
Cumulative water
271K bbl
Unknown months
4 of 196 (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
2433999313081,64279%
2283248652981,42179%
1973068283071,55381%
922586243132,80487%
1102596523142,35586%
972355992832,42386%
1182616833142,21285%
1052536603042,41086%
762526703123,31690%
1032546653032,46687%
682255663123,30989%
2053771,1873171,83985%

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.