42-029-36728
Final CompletionRICHARDSON W.A.-EMERY
BEXAR County · District 1 · CALK ROGER D. · FAIRFIELD
Permits
1
Max Depth
1,300 ft
First Permit
1985-10-03
Latest Activity
1985-10-03
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1985-12-31
Shut-In
—
Plugged
2004-10-18
EWA / Permit operator mismatch
Scheduling: CALK ROGER D. ≠ Permit: EMERY ENERGY, INC.
Resolved via: scheduling → CALK ROGER D.
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
1993-01
Last Production
2004-12
Operator History
originally filed by EMERY ENERGY, INC. — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (3)
CSV| Formation | Top Depth (MD) |
|---|---|
| LIT | 811 ft |
| OLMOS | 852 ft |
| ANACACHO | 1,168 ft |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. View filings & logs at RRC ↗
Perforations (1)
| Interval | Type |
|---|---|
| 1,168–1,194 ft | Perforated |
Casing (1)
| Size | Set Depth | Cement |
|---|---|---|
| 4.5" | 1,226 ft | 120 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings 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.
No GPS coordinates yet
Well Details
- Well Number
- 9
- Max Depth
- 1,300 ft
- Drill Type
- Vertical
- County
- BEXAR
- District
- 1
- Operator
- CALK ROGER D.
- Completed
- 1985-12-31
Operator
- Name
- CALK, ROGER D.
- Location
- LYTLE
- P-5 Status
- X (filed 2026-06-03)
- Cum Oil (all leases)
- 223,365 bbl
- Cum Gas (all leases)
- — mcf
- Activities
- OPRS/O