NDIC file 33636 · API 33-053-08047-00-00
IRISH USA 41-25TFH
Operated by MARATHON OIL COMPANY · McKenzie County, North Dakota
Well facts
- Operator
- MARATHON OIL COMPANY
- Status
- Active (A)
- Well type
- Oil and gas (OG)
- Field
- ANTELOPE
- Spud date
- Total depth
- 21,134 ft
- Legal location
- NWNW Sec 30 T152N R93W
- Footages
- 600 ft FNL · 330 ft FWL
- County
- McKenzie County
- NDIC file no.
33636- API no.
33-053-08047-00-00
Location & navigation
47.96163, -102.64117
Published surface location (NAD83). A horizontal well's lateral can run up to three miles from this point.
See it in 3D
Production
94 months reported, Nov 2018 to Aug 2026, SANISH pool.
Early time
- First reported month
- Nov 2018
- Months to peak
- 3 (Jan 2019)
- Peak month rate
- 2,197 bbl/d on 30 days
- First 3 months, oil
- 66,379 bbl
- First 6 months, oil
- 154,947 bbl
- First 12 months, oil
- 233,467 bbl
- First 24 months, oil
- 296,675 bbl
- Share of cumulative in year 1
- 50%
Today
- Last reported month
- Aug 2026
- Last month with oil
- Aug 2026
- Latest oil rate
- 35 bbl/d
- Latest rate as share of peak
- 1.6%
- Uptime, last 12 months
- 75% of days
- Cumulative gas
- 1.39M mcf
- Cumulative water
- 375K bbl
- Pools reported
- SANISH
Last 12 months as a table
| Month | Oil bbl | Gas mcf | Water bbl | Days | Oil bbl/d | GOR scf/bbl | Water cut |
|---|---|---|---|---|---|---|---|
| 9 | 183 | 126 | 2 | 4 | 20,333 | 93% | |
| 2,488 | 15,901 | 3,249 | 31 | 80 | 6,391 | 57% | |
| 825 | 5,397 | 995 | 14 | 59 | 6,542 | 55% | |
| 36 | 227 | 31 | 2 | 18 | 6,306 | 46% | |
| 1,032 | 6,207 | 1,470 | 24 | 43 | 6,015 | 59% | |
| 711 | 4,375 | 767 | 17 | 42 | 6,153 | 52% | |
| 1,480 | 8,366 | 2,253 | 31 | 48 | 5,653 | 60% | |
| 1,680 | 9,958 | 2,476 | 30 | 56 | 5,927 | 60% | |
| 2,012 | 11,017 | 2,613 | 31 | 65 | 5,476 | 56% | |
| 1,721 | 10,543 | 2,131 | 30 | 57 | 6,126 | 55% | |
| 1,558 | 10,034 | 2,578 | 31 | 50 | 6,440 | 62% | |
| 1,095 | 290 | 1,870 | 31 | 35 | 265 | 63% |
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
- T152N R94W sections 25, 362,560-acre Bakken spacing unit · 31 wells inside · 0 more laterals still fit (Nov 2026 method, machine-made) · this lateral 5,406 ft inside (52%)
- T152N R94W sections 25, 26, 35, 362,560-acre Bakken spacing unit · 4 wells allowed by order 34574 · 21 wells inside · 0 more laterals still fit (Nov 2026 method, machine-made) · this lateral 10,477 ft inside (100%)
- T152N R94W sections 25, 261,280-acre Bakken spacing unit · 14 wells allowed by order 34574 · 9 wells inside · 2 more laterals still fit (Nov 2026 method, machine-made) · this lateral 10,477 ft inside (100%)
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
- SNOWMAN USA 41-25HMARATHON OIL COMPANY · Active (A)53 ft
- FOUR DANCES USA 41-25TFHMARATHON OIL COMPANY · Active (A)106 ft
- GRETCHEN USA 11-30HMARATHON OIL COMPANY · Active (A)158 ft
- SHELDON USA 11-30TFHMARATHON OIL COMPANY · Permit cancelled (PNC)211 ft
- FORT BERTHOLD 152-93-19D-18-6HENERPLUS RESOURCES USA CORPORATION · Inactive (IA)0.4 mi
- FORT BERTHOLD 152-93-19D-18-8HENERPLUS RESOURCES USA CORPORATION · Active (A)0.4 mi
- FORT BERTHOLD 152-93-19C-18-6HPETRO-HUNT, L.L.C. · Permit cancelled (PNC)0.4 mi
- FORT BERTHOLD 152-93-19D-18-7HENERPLUS RESOURCES USA CORPORATION · Active (A)0.4 mi
Closest published well heads within 3 miles; wells on one pad share a location.
Other published attributes (1)
| symbol | A-OG |
|---|
DMR shapefile columns not shown above, unchanged.