NDIC file 16167 · API 33-013-01351-00-00
WAHLUND 1
Operated by CORNERSTONE NATURAL RESOURCES LLC · Burke County, North Dakota
Well facts
- Operator
- CORNERSTONE NATURAL RESOURCES LLC
- Status
- Active (A)
- Well type
- Oil and gas (OG)
- Field
- COTEAU
- Spud date
- Total depth
- 11,718 ft
- Legal location
- SESE Sec 16 T161N R90W
- Footages
- 200 ft FSL · 250 ft FEL
- County
- Burke County
- NDIC file no.
16167- API no.
33-013-01351-00-00
Location & navigation
48.76439, -102.35042
Published surface location (NAD83). A horizontal well's lateral can run up to three miles from this point.
See it in 3D
Production
244 months reported, May 2006 to Aug 2026, CONFIDENTIAL and MADISON pools.
Early time
- First reported month
- May 2006
- Months to peak
- 15 (Jul 2007)
- Peak month rate
- 88 bbl/d on 3 days
- First 3 months, oil
- —
- First 6 months, oil
- 1,000 bbl (2 of 6 known)
- First 12 months, oil
- 3,170 bbl (8 of 12 known)
- First 24 months, oil
- 7,259 bbl (20 of 24 known)
- Share of cumulative in year 1
- 7%
Today
- Last reported month
- Aug 2026
- Last month with oil
- Aug 2026
- Latest oil rate
- 9 bbl/d
- Latest rate as share of peak
- 10.6%
- Uptime, last 12 months
- 56% of days
- Cumulative gas
- 28.9K mcf
- Cumulative water
- 56.8K bbl
- Unknown months
- 5 of 244 (confidential or not in that month's report)
- Pools reported
- CONFIDENTIAL, MADISON
Last 12 months as a table
| Month | Oil bbl | Gas mcf | Water bbl | Days | Oil bbl/d | GOR scf/bbl | Water cut |
|---|---|---|---|---|---|---|---|
| 135 | 149 | 382 | 30 | 4 | 1,104 | 74% | |
| 256 | 154 | 360 | 31 | 8 | 602 | 58% | |
| 194 | 149 | 337 | 30 | 6 | 768 | 63% | |
| 46 | 90 | 69 | 18 | 3 | 1,957 | 60% | |
| 0 | 0 | 0 | 0 | — | — | — | |
| 0 | 0 | 0 | 0 | — | — | — | |
| 0 | 0 | 0 | 0 | — | — | — | |
| 0 | 0 | 0 | 0 | — | — | — | |
| 10 | 30 | 0 | 6 | 2 | 3,000 | 0% | |
| 231 | 142 | 912 | 26 | 9 | 615 | 80% | |
| 457 | 154 | 819 | 31 | 15 | 337 | 64% | |
| 289 | 184 | 628 | 31 | 9 | 637 | 68% |
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
- T161N R90W sections 16, 211,280-acre Bakken spacing unit · 1 wells allowed by order 18144 · 1 wells inside · 2 more laterals still fit (Nov 2026 method, machine-made) · this lateral 9,799 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
- MACPETRIE STATE 7-16HCORNERSTONE NATURAL RESOURCES LLC · Permit cancelled (PNC)0.3 mi
- KELLY ET AL 1ANSCHUTZ CORP. & WESTCOAST OIL & GAS · Dry hole (DRY)0.5 mi
- SENA RUHNKE 1HUNT OIL COMPANY · Dry hole (DRY)0.9 mi
- WAHLUND 1-22DUNCAN OIL, INC. · Permit cancelled (PNC)0.9 mi
- EDWIN T. PETERSON 1-A21WISER OIL CO. · Dry hole (DRY)1.0 mi
- MELBY C-0904-6190CORNERSTONE NATURAL RESOURCES LLC · Permit cancelled (PNC)1.0 mi
- WAHLUND 3-22-15HCORNERSTONE NATURAL RESOURCES LLC · Active (A)1.2 mi
- ALBERTSON 6-27-34HCORNERSTONE NATURAL RESOURCES LLC · Active (A)1.2 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.