BBakken SubsurfaceNorth Dakota well index

NDIC file 20106 · API 33-025-01244-00-00

ELLA GUENTHER 21-29H

Operated by MARATHON OIL COMPANY · Dunn County, North Dakota

Abandoned (AB)Oil and gasSpud 2011

Well facts

Operator
MARATHON OIL COMPANY
Status
Abandoned (AB)
Well type
Oil and gas (OG)
Field
BAILEY
Spud date
Total depth
20,625 ft
Legal location
NENW Sec 29 T146N R93W
Footages
375 ft FNL · 2,100 ft FWL
County
Dunn County
NDIC file no.
20106
API no.
33-025-01244-00-00

Location & navigation

Navigate with Google MapsDriving directions to the well headOpen in Google MapsSatellite view of the padOpen in Apple Maps

47.44347, -102.55872

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

See it in 3D

Open in the regional 3D viewerSurveyed well path, operator and production; Bakken-system horizontals onlyBakken Subsurface 3DBasin-wide production playback

Production

183 months reported, Jun 2011 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil339KbblJun ’11 to Aug ’26 · 182 of 183 months known
Peak oil rate637bbl/dJul 2011 · 19,743 bbl in 31 days
Oil, last 12 months0bbl-100% against the 12 before
Gas–oil ratio, last 12 months—scf/bblfirst year 526 scf/bbl
Water cut, last 12 months—%first year 31% · 213K bbl water in all
Gas sold, last 12 months—%of gas produced · 0 mcf reported flared
0250500750Oil bbl/d2520122014201620182020202220242026

Early time

First reported month
Jun 2011
Months to peak
2 (Jul 2011)
Peak month rate
637 bbl/d on 31 days
First 3 months, oil
30,609 bbl (2 of 3 known)
First 6 months, oil
49,238 bbl (5 of 6 known)
First 12 months, oil
79,527 bbl (11 of 12 known)
First 24 months, oil
134,318 bbl (23 of 24 known)
Share of cumulative in year 1
23%

Today

Last reported month
Aug 2026
Last month with oil
Jun 2025
Latest oil rate
25 bbl/d
Latest rate as share of peak
4.0%
Uptime, last 12 months
0% of days
Cumulative gas
226K mcf
Cumulative water
213K bbl
Unknown months
1 of 183 (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
0000———
0000———
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.

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)
symbolAB-OG

DMR shapefile columns not shown above, unchanged.