NDIC file 12638 · API 33-105-01376-00-00
HOFF 33-1
Operated by WHITE ROCK OIL & GAS, LLC · Williams County, North Dakota
Well facts
- Operator
- WHITE ROCK OIL & GAS, LLC
- Status
- Active (A)
- Well type
- Oil and gas (OG)
- Field
- DUBLIN
- Spud date
- Total depth
- 9,000 ft
- Legal location
- NWSE Sec 1 T157N R100W
- Footages
- 1,980 ft FSL · 1,370 ft FEL
- County
- Williams County
- NDIC file no.
12638- API no.
33-105-01376-00-00
Location & navigation
48.45070, -103.54300
Published surface location (NAD83). A horizontal well's lateral can run up to three miles from this point.
See it in 3D
Production
284 months reported, Jan 2003 to Aug 2026, MADISON pool.
Early time
- First reported month
- Jan 2003
- Months to peak
- 110 (Feb 2012)
- Peak month rate
- 41 bbl/d on 6 days
- First 3 months, oil
- 838 bbl
- First 6 months, oil
- 1,669 bbl
- First 12 months, oil
- 3,120 bbl
- First 24 months, oil
- 5,884 bbl
- Share of cumulative in year 1
- 5%
Today
- Last reported month
- Aug 2026
- Last month with oil
- Aug 2026
- Latest oil rate
- 8 bbl/d
- Latest rate as share of peak
- 19.6%
- Uptime, last 12 months
- 94% of days
- Cumulative gas
- 10.9K mcf
- Cumulative water
- 178K bbl
- Unknown months
- 1 of 284 (confidential or not in that month's report)
- Pools reported
- MADISON
Last 12 months as a table
| Month | Oil bbl | Gas mcf | Water bbl | Days | Oil bbl/d | GOR scf/bbl | Water cut |
|---|---|---|---|---|---|---|---|
| 211 | 0 | 722 | 30 | 7 | 0 | 77% | |
| 195 | 0 | 660 | 31 | 6 | 0 | 77% | |
| 145 | 0 | 713 | 30 | 5 | 0 | 83% | |
| 192 | 0 | 614 | 31 | 6 | 0 | 76% | |
| 185 | 0 | 677 | 27 | 7 | 0 | 79% | |
| 119 | 0 | 459 | 20 | 6 | 0 | 79% | |
| 174 | 0 | 620 | 23 | 8 | 0 | 78% | |
| 210 | 0 | 714 | 30 | 7 | 0 | 77% | |
| 279 | 0 | 860 | 31 | 9 | 0 | 76% | |
| 208 | 0 | 787 | 30 | 7 | 0 | 79% | |
| 144 | 0 | 513 | 28 | 5 | 0 | 78% | |
| 250 | 0 | 763 | 31 | 8 | 0 | 75% |
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.
Nearby wells
- WM MARMON SWD 157-100-1D-1ENERPLUS RESOURCES USA CORPORATION · Active (A)898 ft
- WM MARMON SWD 157-100-1D-2ENERPLUS RESOURCES USA CORPORATION · Active (A)0.3 mi
- EIDSVOOG 1SCOUT ENERGY MANAGEMENT LLC · Active (A)0.4 mi
- WESTERSO 13-6SCOUT ENERGY MANAGEMENT LLC · Active (A)0.4 mi
- HOFF 157-100-1A-12-1HENERPLUS RESOURCES USA CORPORATION · Inactive (IA)0.6 mi
- CURRAN 1 1RIM OPERATING, INC. · Active (A)0.6 mi
- ARCO GAFKJEN 3ATLANTIC RICHFIELD COMPANY · Dry hole (DRY)0.6 mi
- SWENSON 157-100-1C-2-1HRC OPERATING, LLC · Permit cancelled (PNC)0.6 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.