NDIC file 39258 · API 33-061-05065-00-00
Greenbrier 15591W-0211- 6H
Operated by STEPHENS WILLISTON, LLC DBA SEG WILLISTON, LLC · Mountrail County, North Dakota
Well facts
- Operator
- STEPHENS WILLISTON, LLC DBA SEG WILLISTON, LLC
- Status
- Active (A)
- Well type
- Oil and gas (OG)
- Field
- STANLEY
- Spud date
- Total depth
- 20,002 ft
- Legal location
- SWSE Sec 11 T155N R91W
- Footages
- 373 ft FSL · 1,348 ft FEL
- County
- Mountrail County
- NDIC file no.
39258- API no.
33-061-05065-00-00
Location & navigation
48.25595, -102.33745
Published surface location (NAD83). A horizontal well's lateral can run up to three miles from this point.
See it in 3D
Production
38 months reported, Jul 2023 to Aug 2026, BAKKEN pool.
Early time
- First reported month
- Jul 2023
- Months to peak
- 4 (Oct 2023)
- Peak month rate
- 839 bbl/d on 16 days
- First 3 months, oil
- 18,219 bbl
- First 6 months, oil
- 72,357 bbl
- First 12 months, oil
- 121,095 bbl
- First 24 months, oil
- 167,881 bbl
- Share of cumulative in year 1
- 59%
Today
- Last reported month
- Aug 2026
- Last month with oil
- Aug 2026
- Latest oil rate
- 77 bbl/d
- Latest rate as share of peak
- 9.1%
- Uptime, last 12 months
- 96% of days
- Cumulative gas
- 148K mcf
- Cumulative water
- 602K 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 |
|---|---|---|---|---|---|---|---|
| 2,629 | 2,231 | 7,602 | 30 | 88 | 849 | 74% | |
| 2,760 | 2,480 | 7,956 | 31 | 89 | 899 | 74% | |
| 2,675 | 2,531 | 7,359 | 30 | 89 | 946 | 73% | |
| 2,952 | 2,836 | 7,653 | 31 | 95 | 961 | 72% | |
| 2,646 | 2,939 | 7,390 | 31 | 85 | 1,111 | 74% | |
| 1,910 | 2,171 | 6,351 | 26 | 73 | 1,137 | 77% | |
| 2,849 | 3,173 | 7,559 | 31 | 92 | 1,114 | 73% | |
| 2,781 | 3,244 | 7,681 | 30 | 93 | 1,166 | 73% | |
| 2,694 | 3,418 | 7,318 | 31 | 87 | 1,269 | 73% | |
| 2,363 | 3,024 | 6,253 | 29 | 81 | 1,280 | 73% | |
| 2,303 | 3,176 | 5,951 | 31 | 74 | 1,379 | 72% | |
| 1,611 | 2,159 | 4,393 | 21 | 77 | 1,340 | 73% |
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
- T155N R91W sections 1, 2, 11, 122,560-acre Bakken spacing unit · 15 wells inside · 0 more laterals still fit (Nov 2026 method, machine-made) · this lateral 10,305 ft inside (100%)
- T155N R91W sections 2, 3, 10, 112,560-acre Bakken spacing unit · 14 wells inside · 0 more laterals still fit (Nov 2026 method, machine-made) · this lateral 10,305 ft inside (100%)
- T155N R91W sections 2, 111,280-acre Bakken spacing unit · 6 wells allowed by order 35207 · 9 wells inside · 1 more lateral still fit (Nov 2026 method, machine-made) · this lateral 10,305 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
- Greenbrier 15591W-0211- 7HSLSTEPHENS WILLISTON, LLC DBA SEG WILLISTON, LLC · Active (A)53 ft
- Greenbrier 15591W-0211- 5HSTEPHENS WILLISTON, LLC DBA SEG WILLISTON, LLC · Active (A)53 ft
- AMY ELIZABETH 11-2HSTEPHENS WILLISTON, LLC DBA SEG WILLISTON, LLC · Active (A)53 ft
- ROGSTED STATE 1MARATHON OIL COMPANY · Plugged and abandoned (PA)1,267 ft
- ROGSTAD 14-23HLIME ROCK RESOURCES III-A, L.P. · Active (A)0.3 mi
- ROGSTAD 1-11Swanson Oil & Gas LLC · Active (A)0.3 mi
- RONALD CARTER 11-2H-155-91STEPHENS WILLISTON, LLC DBA SEG WILLISTON, LLC · Active (A)0.4 mi
- MONTGOMERY 1-12-4DSTEPHENS WILLISTON, LLC DBA SEG WILLISTON, LLC · Plugged and abandoned (PA)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.