NDIC file 25833 · API 33-089-00796-00-00
WEILER 21-16H
Operated by MORNINGSTAR OPERATING LLC · Stark County, North Dakota
Well facts
- Operator
- MORNINGSTAR OPERATING LLC
- Status
- Active (A)
- Well type
- Oil and gas (OG)
- Field
- HEART RIVER
- Spud date
- Total depth
- 19,780 ft
- Legal location
- SWSE Sec 21 T139N R97W
- Footages
- 292 ft FSL · 2,149 ft FEL
- County
- Stark County
- NDIC file no.
25833- API no.
33-089-00796-00-00
Location & navigation
46.83357, -102.92380
Published surface location (NAD83). A horizontal well's lateral can run up to three miles from this point.
See it in 3D
Production
148 months reported, May 2014 to Aug 2026, BAKKEN and CONFIDENTIAL pools.
Early time
- First reported month
- May 2014
- Months to peak
- 5 (Sep 2014)
- Peak month rate
- 220 bbl/d on 29 days
- First 3 months, oil
- —
- First 6 months, oil
- 11,494 bbl (2 of 6 known)
- First 12 months, oil
- 29,892 bbl (8 of 12 known)
- First 24 months, oil
- 52,763 bbl (20 of 24 known)
- Share of cumulative in year 1
- 26%
Today
- Last reported month
- Aug 2026
- Last month with oil
- Aug 2026
- Latest oil rate
- 8 bbl/d
- Latest rate as share of peak
- 3.8%
- Uptime, last 12 months
- 92% of days
- Cumulative gas
- 111K mcf
- Cumulative water
- 106K bbl
- Unknown months
- 4 of 148 (confidential or not in that month's report)
- Pools reported
- BAKKEN, CONFIDENTIAL
Last 12 months as a table
| Month | Oil bbl | Gas mcf | Water bbl | Days | Oil bbl/d | GOR scf/bbl | Water cut |
|---|---|---|---|---|---|---|---|
| 178 | 433 | 379 | 30 | 6 | 2,433 | 68% | |
| 241 | 426 | 242 | 31 | 8 | 1,768 | 50% | |
| 166 | 386 | 196 | 30 | 6 | 2,325 | 54% | |
| 239 | 444 | 477 | 31 | 8 | 1,858 | 67% | |
| 355 | 457 | 474 | 29 | 12 | 1,287 | 57% | |
| 205 | 360 | 261 | 25 | 8 | 1,756 | 56% | |
| 67 | 94 | 64 | 6 | 11 | 1,403 | 49% | |
| 335 | 486 | 430 | 30 | 11 | 1,451 | 56% | |
| 317 | 472 | 409 | 31 | 10 | 1,489 | 56% | |
| 272 | 450 | 285 | 30 | 9 | 1,654 | 51% | |
| 337 | 456 | 267 | 31 | 11 | 1,353 | 44% | |
| 257 | 482 | 384 | 31 | 8 | 1,875 | 60% |
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
- T139N R97W sections 16, 211,280-acre Bakken spacing unit · 4 wells allowed by order 25482 · 4 wells inside · 2 more laterals still fit (Nov 2026 method, machine-made) · this lateral 9,371 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
- DACKER 21-16HMORNINGSTAR OPERATING LLC · Active (A)53 ft
- PRAUS 21-28TFHWHITING OIL AND GAS CORPORATION · Active (A)898 ft
- DIAMOND J 21-16HMORNINGSTAR OPERATING LLC · Active (A)1,162 ft
- KREHLIK 1-21DUNCAN OIL, INC. · Dry hole (DRY)0.6 mi
- NORTH CREEK 1-22ANR PRODUCTION COMPANY · Permit cancelled (PNC)0.6 mi
- BARNHART3 20-17HMORNINGSTAR OPERATING LLC · Active (A)0.7 mi
- BARNHART2 20-17HMORNINGSTAR OPERATING LLC · Active (A)0.7 mi
- BARNHART1 20-17HMORNINGSTAR OPERATING LLC · Active (A)0.7 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.