NDIC file 26728 · API 33-025-02321-00-00
WALTER 11-2TFH
Operated by MARATHON OIL COMPANY · Dunn County, North Dakota
Well facts
- Operator
- MARATHON OIL COMPANY
- Status
- Active (A)
- Well type
- Oil and gas (OG)
- Field
- KILLDEER
- Spud date
- Total depth
- 21,135 ft
- Legal location
- SWSW Sec 35 T146N R95W
- Footages
- 295 ft FSL · 470 ft FWL
- County
- Dunn County
- NDIC file no.
26728- API no.
33-025-02321-00-00
Location & navigation
47.41625, -102.75617
Published surface location (NAD83). A horizontal well's lateral can run up to three miles from this point.
See it in 3D
Production
149 months reported, Apr 2014 to Aug 2026, BAKKEN pool.
Early time
- First reported month
- Apr 2014
- Months to peak
- 3 (Jun 2014)
- Peak month rate
- 508 bbl/d on 15 days
- First 3 months, oil
- 23,553 bbl
- First 6 months, oil
- 41,807 bbl
- First 12 months, oil
- 63,232 bbl
- First 24 months, oil
- 98,446 bbl
- Share of cumulative in year 1
- 31%
Today
- Last reported month
- Aug 2026
- Last month with oil
- Aug 2026
- Latest oil rate
- 26 bbl/d
- Latest rate as share of peak
- 5.2%
- Uptime, last 12 months
- 31% of days
- Cumulative gas
- 183K mcf
- Cumulative water
- 208K bbl
- Pools reported
- BAKKEN
Last 12 months as a table
| Month | Oil bbl | Gas mcf | Water bbl | Days | Oil bbl/d | GOR scf/bbl | Water cut |
|---|---|---|---|---|---|---|---|
| 0 | 0 | 0 | 0 | — | — | — | |
| 0 | 0 | 0 | 0 | — | — | — | |
| 0 | 0 | 0 | 0 | — | — | — | |
| 0 | 0 | 0 | 0 | — | — | — | |
| 0 | 0 | 0 | 0 | — | — | — | |
| 0 | 0 | 0 | 0 | — | — | — | |
| 0 | 0 | 0 | 0 | — | — | — | |
| 27 | 54 | 248 | 3 | 9 | 2,000 | 90% | |
| 198 | 278 | 1,212 | 18 | 11 | 1,404 | 86% | |
| 693 | 639 | 2,659 | 30 | 23 | 922 | 79% | |
| 916 | 978 | 3,276 | 31 | 30 | 1,068 | 78% | |
| 811 | 1,066 | 2,849 | 31 | 26 | 1,314 | 78% |
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
- T145N R95W sections 1, 2, 11, 122,560-acre Bakken spacing unit · 1 wells allowed by order 22555 · 20 wells inside · 0 more laterals still fit (Nov 2026 method, machine-made) · this lateral 9,863 ft inside (100%)
- T145N R95W sections 2, 3, 10, 112,560-acre Bakken spacing unit · 2 wells allowed by order 32749 · 16 wells inside · 0 more laterals still fit (Nov 2026 method, machine-made) · this lateral 9,863 ft inside (100%)
- T145N R95W sections 2, 111,280-acre Bakken spacing unit · 7 wells allowed by order 32749 · 9 wells inside · 1 more lateral still fit (Nov 2026 method, machine-made) · this lateral 9,863 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
- JAKOB 14-35TFHMARATHON OIL COMPANY · Abandoned (AB)53 ft
- HERB 14-35HMARATHON OIL COMPANY · Active (A)53 ft
- EDWARDS 44-34TFHMARATHON OIL COMPANY · Active (A)106 ft
- WARDNER 14-35HMARATHON OIL COMPANY · Active (A)792 ft
- MCGOWAN 11-2HMARATHON OIL COMPANY · Active (A)950 ft
- HOSS 41-3TFHMARATHON OIL COMPANY · Active (A)1,003 ft
- SCOTT BICE 44-34HMARATHON OIL COMPANY · Permit cancelled (PNC)1,267 ft
- WARDNER 24-35HMARATHON OIL COMPANY · Active (A)0.3 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.