Fields: JAMESON, NORTH (STRAWN)
Cum Oil
121k BBL
Cum Gas
1.0M MCF
casinghead
Wells
17
Production
1993-01 — 2026-04
Peak Month
1993-07
Production History Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]
Cum Oil: 121,082 BBL Cum Gas: 1,026,776 MCF
RRC production reported through Apr 2026 · recent months incomplete
Decline Curve Analysis
qi
915 BBL/mo
Di (annual)
13.1%
b-factor
0.5
EUR
128,687 BBL
R-squared
0.867
type
hyperbolic
Operator History (from monthly production reports)
Wells (17)
| WELL# | API | OPERATOR | PERMITS | DEPTH | LAST_ISSUED |
|---|---|---|---|---|---|
| 19W | 42-335-32467 | SD ROYALE ENERGY, INC. | 1 | 6,400 | 1983-01-28 |
| 18 | 42-335-32449 | SD ROYALE ENERGY, INC. | 1 | 6,400 | 1982-12-31 |
| 16W | 42-335-31577 | SD ROYALE ENERGY, INC. | 1 | 7,400 | 1979-10-30 |
| 17 | 42-335-31578 | SD ROYALE ENERGY, INC. | 1 | 6,180 | 1979-10-30 |
| 15 | 42-335-31507 | SD ROYALE ENERGY, INC. | 1 | 6,500 | 1979-07-13 |
| 14 | 42-335-31492 | SD ROYALE ENERGY, INC. | 1 | 6,250 | 1979-06-20 |
| 13W | 42-335-31460 | SD ROYALE ENERGY, INC. | 1 | 6,500 | 1979-04-20 |
| 12 | 42-335-31415 | SD ROYALE ENERGY, INC. | 1 | 6,500 | 1978-11-08 |
| 11 | 42-335-31396 | SD ROYALE ENERGY, INC. | 1 | 6,500 | 1978-09-27 |
| 10W | 42-335-31384 | SD ROYALE ENERGY, INC. | 1 | 6,500 | 1978-09-20 |
| 8 | 42-335-31358 | SD ROYALE ENERGY, INC. | 1 | 6,250 | 1978-08-11 |
| 9 | 42-335-31357 | SD ROYALE ENERGY, INC. | 1 | 6,250 | 1978-08-11 |
| 7 | 42-335-31329 | SD ROYALE ENERGY, INC. | 1 | 6,400 | 1978-05-18 |
| 6 | 42-335-31280 | SD ROYALE ENERGY, INC. | 1 | 6,300 | 1978-02-06 |
| 5 | 42-335-31210 | SD ROYALE ENERGY, INC. | 1 | 6,450 | 1977-09-23 |
| 4 | 42-335-31183 | SD ROYALE ENERGY, INC. | 1 | 6,450 | 1977-07-15 |
| 3W | 42-335-01470 | SD ROYALE ENERGY, INC. | -- | -- | -- |