NDIC file 21957 · API 33-061-01935-00-00
CVANCARA 20-17 4TFH
Operated by DEVON ENERGY WILLISTON, L.L.C. · Mountrail County, North Dakota
Well facts
- Operator
- DEVON ENERGY WILLISTON, L.L.C.
- Status
- Active (A)
- Well type
- Oil and gas (OG)
- Field
- ALGER
- Spud date
- Total depth
- 20,738 ft
- Legal location
- SWSW Sec 20 T155N R92W
- Footages
- 350 ft FSL · 1,050 ft FWL
- County
- Mountrail County
- NDIC file no.
21957- API no.
33-061-01935-00-00
Location & navigation
48.22680, -102.54345
Published surface location (NAD83). A horizontal well's lateral can run up to three miles from this point.
See it in 3D
Production
146 months reported, Jul 2014 to Aug 2026, BAKKEN pool.
Early time
- First reported month
- Jul 2014
- Months to peak
- 7 (Jan 2015)
- Peak month rate
- 551 bbl/d on 25 days
- First 3 months, oil
- 3,381 bbl
- First 6 months, oil
- 17,203 bbl
- First 12 months, oil
- 67,315 bbl
- First 24 months, oil
- 107,229 bbl
- Share of cumulative in year 1
- 35%
Today
- Last reported month
- Aug 2026
- Last month with oil
- Aug 2026
- Latest oil rate
- 17 bbl/d
- Latest rate as share of peak
- 3.2%
- Uptime, last 12 months
- 90% of days
- Cumulative gas
- 253K mcf
- Cumulative water
- 313K 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 |
|---|---|---|---|---|---|---|---|
| 190 | 84 | 342 | 21 | 9 | 442 | 64% | |
| 81 | 1,210 | 690 | 9 | 9 | 14,938 | 89% | |
| 276 | 117 | 940 | 30 | 9 | 424 | 77% | |
| 465 | 3,726 | 1,141 | 31 | 15 | 8,013 | 71% | |
| 410 | 3,696 | 808 | 31 | 13 | 9,015 | 66% | |
| 446 | 4,110 | 815 | 28 | 16 | 9,215 | 65% | |
| 357 | 2,732 | 746 | 26 | 14 | 7,653 | 68% | |
| 307 | 1,857 | 392 | 30 | 10 | 6,049 | 56% | |
| 267 | 1,036 | 297 | 29 | 9 | 3,880 | 53% | |
| 199 | 415 | 473 | 30 | 7 | 2,085 | 70% | |
| 286 | 1,459 | 685 | 31 | 9 | 5,101 | 71% | |
| 540 | 949 | 598 | 31 | 17 | 1,757 | 53% |
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 R92W sections 17, 18, 19, 202,560-acre Bakken spacing unit · 15 wells inside · 0 more laterals still fit (Nov 2026 method, machine-made) · this lateral 10,893 ft inside (100%)
- T155N R92W sections 17, 201,280-acre Bakken spacing unit · 8 wells allowed by order 35988 · 7 wells inside · 2 more laterals still fit (Nov 2026 method, machine-made) · this lateral 10,893 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
- CVANCARA 20-17 3HDEVON ENERGY WILLISTON, L.L.C. · Active (A)0 ft
- SORENSON 29-32 4HDEVON ENERGY WILLISTON, L.L.C. · Active (A)53 ft
- CVANCARA 20-17 2TFHDEVON ENERGY WILLISTON, L.L.C. · Active (A)53 ft
- SORENSON 29-32 3HDEVON ENERGY WILLISTON, L.L.C. · Active (A)106 ft
- CVANCARA 20-17 #6TFHDEVON ENERGY WILLISTON, L.L.C. · Active (A)106 ft
- CVANCARA 20-17 #7HDEVON ENERGY WILLISTON, L.L.C. · Active (A)106 ft
- CVANCARA 20-17 #5HDEVON ENERGY WILLISTON, L.L.C. · Active (A)106 ft
- SORENSON 29-32 1-HDEVON ENERGY WILLISTON, L.L.C. · Active (A)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.