NDIC file 28682 · API 33-105-03584-00-00
LEONARD 3-12H1
Operated by CONTINENTAL RESOURCES, INC. · Williams County, North Dakota
Well facts
- Operator
- CONTINENTAL RESOURCES, INC.
- Status
- Active (A)
- Well type
- Oil and gas (OG)
- Field
- NORTHWEST MCGREGOR
- Spud date
- Total depth
- 19,916 ft
- Legal location
- NWNW Sec 13 T159N R96W
- Footages
- 360 ft FNL · 955 ft FWL
- County
- Williams County
- NDIC file no.
28682- API no.
33-105-03584-00-00
Location & navigation
48.60342, -103.03351
Published surface location (NAD83). A horizontal well's lateral can run up to three miles from this point.
See it in 3D
Production
139 months reported, Feb 2015 to Aug 2026, BAKKEN pool.
Early time
- First reported month
- Feb 2015
- Months to peak
- 7 (Aug 2015)
- Peak month rate
- 622 bbl/d on 6 days
- First 3 months, oil
- 6,243 bbl
- First 6 months, oil
- 29,279 bbl
- First 12 months, oil
- 79,342 bbl
- First 24 months, oil
- 105,287 bbl
- Share of cumulative in year 1
- 43%
Today
- Last reported month
- Aug 2026
- Last month with oil
- Aug 2026
- Latest oil rate
- 19 bbl/d
- Latest rate as share of peak
- 3.1%
- Uptime, last 12 months
- 53% of days
- Cumulative gas
- 431K mcf
- Cumulative water
- 222K 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 |
|---|---|---|---|---|---|---|---|
| 207 | 1,123 | 377 | 30 | 7 | 5,425 | 65% | |
| 198 | 1,180 | 383 | 31 | 6 | 5,960 | 66% | |
| 139 | 830 | 452 | 30 | 5 | 5,971 | 76% | |
| 231 | 1,202 | 529 | 31 | 7 | 5,203 | 70% | |
| 20 | 117 | 37 | 8 | 2 | 5,850 | 65% | |
| 0 | 0 | 0 | 0 | — | — | — | |
| 0 | 0 | 0 | 0 | — | — | — | |
| 0 | 0 | 0 | 0 | — | — | — | |
| 0 | 0 | 0 | 0 | — | — | — | |
| 199 | 845 | 592 | 8 | 25 | 4,246 | 75% | |
| 953 | 2,422 | 1,386 | 23 | 41 | 2,541 | 59% | |
| 589 | 1,818 | 818 | 31 | 19 | 3,087 | 58% |
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
- T159N R96W sections 1, 12, 13, 242,560-acre Bakken spacing unit · 12 wells allowed by order 28103 · 8 wells inside · 0 more laterals still fit (Nov 2026 method, machine-made) · this lateral 10,345 ft inside (100%)
- T159N R96W sections 1, 121,280-acre Bakken spacing unit · 4 wells allowed by order 20965 · 4 wells inside · 1 more lateral still fit (Nov 2026 method, machine-made) · this lateral 10,345 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
- LEONARD 2-12HCONTINENTAL RESOURCES, INC. · Active (A)53 ft
- LEONARD 4-12HCONTINENTAL RESOURCES, INC. · Active (A)53 ft
- BJELLA 2-13HCONTINENTAL RESOURCES, INC. · Active (A)264 ft
- BJELLA 3-13H1CONTINENTAL RESOURCES, INC. · Active (A)317 ft
- BJELLA 4-13HCONTINENTAL RESOURCES, INC. · Active (A)317 ft
- LEONARD NELSON 1AMERADA HESS CORPORATION · Dry hole (DRY)0.5 mi
- E. L. GUDVANGEN 1EAGLE OPERATING, INC. · Plugged and abandoned (PA)0.5 mi
- BRONSON 31X-14DOASIS PETROLEUM NORTH AMERICA LLC · Plugged and abandoned (PA)0.5 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.