STUMBERG 83 SWD
DIMMIT County · District 1 · CHOYA OPERATING LLC · BRISCOE RANCH (EAGLEFORD)
Permits
1
Max Depth
9,975 ft
First Permit
2019-03-01
Latest Activity
2019-03-01
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2019-05-15
Shut-In
—
Plugged
—
P-5 Org Status: Active
Production Summary Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]
Cum Oil
— bbl
Cum Gas
— mcf
First Production
2019-05
Last Production
2026-07
Injection / Disposal
DIMMIT County disposal market →Permitted Volume
20,000 bbl/d
Max Pressure
4,300 psi
Injection Interval
8,600–9,975 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2026-03-01)
Seismicity: no M2+ earthquakes recorded within 10 km in the last 24 months · TexNet catalog
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (9) Elevation 581 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| ESCONDIDO - DISPOSAL (Escondido) | 3,800 ft | -3,219 ft |
| OLMOS - DISPOSAL (Olmos) | 4,258 ft | -3,677 ft |
| SAN MIGUEL - H2S (San Miguel) | 5,482 ft | -4,901 ft |
| AUSTIN CHALK - H2S (Austin Chalk) | 6,301 ft | -5,720 ft |
| EAGLE FORD - H2S (Eagle Ford) | 7,018 ft | -6,437 ft |
| GEORGETOWN - H2S (Georgetown) | 7,438 ft | -6,857 ft |
| EDWARDS - H2S (Edwards) | 7,992 ft | -7,411 ft |
| GLEN ROSE - DISPOSAL (Glen Rose) | 8,704 ft | -8,123 ft |
| PEARSALL | — | — |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗
Offset Well Tops (nearest 8 wells with tops)
What nearby completed wells reported.
Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).
Perforations (2)
| Interval | Type |
|---|---|
| 8,600–8,626 ft | Perforated |
| 8,665–9,975 ft | Open hole |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 2,000 ft | 610 sx |
| 7.625" | 8,630 ft | 405 sx |
Permit History (1)
Applications (1)
Records & Logs
1 completion filing on record · 1 with log images at RRC.
Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.
Well Details
- Well Number
- 4
- Max Depth
- 9,975 ft
- Drill Type
- Vertical
- County
- DIMMIT
- District
- 1
- Operator
- CHOYA OPERATING LLC
- Completed
- 2019-05-15
Operator
- Name
- CHOYA OPER, LLC
- Location
- AUSTIN
- P-5 Status
- Active (filed 2026-02-12)
- Cum Oil (all leases)
- — bbl
- Cum Gas (all leases)
- — mcf
- Activities
- OPRS/O
- Total Permits
- 17