NDIC file 16758 · API 33-025-00657-00-00
SCHOLLMEYER 21-4H
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
- BAILEY
- Spud date
- Total depth
- 19,608 ft
- Legal location
- LOT3 Sec 4 T144N R94W
- Footages
- 660 ft FNL · 1,980 ft FWL
- County
- Dunn County
- NDIC file no.
16758- API no.
33-025-00657-00-00
Location & navigation
47.32676, -102.60168
Published surface location (NAD83). A horizontal well's lateral can run up to three miles from this point.
See it in 3D
Production
197 months reported, Apr 2010 to Aug 2026, BAKKEN pool.
Early time
- First reported month
- Apr 2010
- Months to peak
- 2 (May 2010)
- Peak month rate
- 294 bbl/d on 21 days
- First 3 months, oil
- 16,836 bbl
- First 6 months, oil
- 25,139 bbl
- First 12 months, oil
- 45,244 bbl
- First 24 months, oil
- 69,736 bbl
- Share of cumulative in year 1
- 23%
Today
- Last reported month
- Aug 2026
- Last month with oil
- Aug 2026
- Latest oil rate
- 14 bbl/d
- Latest rate as share of peak
- 4.8%
- Uptime, last 12 months
- 98% of days
- Cumulative gas
- 124K mcf
- Cumulative water
- 256K 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 |
|---|---|---|---|---|---|---|---|
| 447 | 432 | 698 | 30 | 15 | 966 | 61% | |
| 454 | 430 | 668 | 31 | 15 | 947 | 60% | |
| 435 | 431 | 690 | 30 | 14 | 991 | 61% | |
| 460 | 445 | 707 | 31 | 15 | 967 | 61% | |
| 441 | 421 | 631 | 31 | 14 | 955 | 59% | |
| 401 | 393 | 611 | 28 | 14 | 980 | 60% | |
| 431 | 425 | 661 | 31 | 14 | 986 | 61% | |
| 420 | 412 | 619 | 30 | 14 | 981 | 60% | |
| 397 | 386 | 645 | 29 | 14 | 972 | 62% | |
| 407 | 408 | 572 | 30 | 14 | 1,002 | 58% | |
| 413 | 419 | 632 | 31 | 13 | 1,015 | 60% | |
| 382 | 373 | 762 | 27 | 14 | 976 | 67% |
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
- T144N R94W sections 4, 91,280-acre Bakken spacing unit · 7 wells allowed by order 33775 · 1 wells inside · 6 more laterals still fit (Nov 2026 method, machine-made) · this lateral 8,918 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
- CLARENCE SCHOLLMEYER 34-36HMARATHON OIL COMPANY · Active (A)0.3 mi
- ANDI SCHOLLMEYER 41-5HMARATHON OIL COMPANY · Active (A)0.5 mi
- KEVIN BENZ 24-31HMARATHON OIL COMPANY · Active (A)0.9 mi
- MANCAL 1MANCAL RESOURCES CORPORATION · Dry hole (DRY)0.9 mi
- MIKE SCHOLLMEYER 24-35HMARATHON OIL COMPANY · Active (A)1.0 mi
- CW SCHOLLMEYER 34-34HMARATHON OIL COMPANY · Active (A)1.7 mi
- WALTER BENZ 1SHAR-ALAN OIL CORP. · Dry hole (DRY)1.7 mi
- SHERALEE DOLEZAL USA 14-10HMARATHON OIL COMPANY · Active (A)1.9 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.