42-159-30445
Final CompletionYOUNG J. C. HEIRS OIL UNIT #1
FRANKLIN County · District 6 · EXXON MOBIL CORPORATION · TALCO
Permits
1
Max Depth
4,000 ft
First Permit
1988-04-11
Latest Activity
1988-04-11
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1988-05-23
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: EXXON MOBIL CORPORATION ≠ Production: J.P. OIL COMPANY, INC. (reported 2026-03)
EWA / Permit operator mismatch
Scheduling: EXXON MOBIL CORPORATION ≠ Permit: EXXON CORP.
Resolved via: production → J.P. OIL COMPANY, INC.
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
2026-07
Operator History
Chain of Custody
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (7) Elevation 389 ft (DF)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| NACATOCH | 823 ft | -434 ft |
| BLOSSOM | 1,780 ft | -1,391 ft |
| EAGLEFORD (Eagle Ford) | 2,478 ft | -2,089 ft |
| WOODBINE | 2,770 ft | -2,381 ft |
| WASHITA | 3,478 ft | -3,089 ft |
| GOODLAND LIMESTONE (Goodland) | 4,222 ft | -3,833 ft |
| PALUXY | 4,270 ft | -3,881 ft |
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 ↗
Perforations (1)
| Interval | Type |
|---|---|
| 4,258–4,268 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 125 ft | 177 sx |
| 5.5" | 4,379 ft | 1,341 sx |
Permit History (1)
Applications (1)
Records & Logs
3 completion filings on record · 2 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
- 1
- Max Depth
- 4,000 ft
- Drill Type
- Vertical
- County
- FRANKLIN
- District
- 6
- Operator
- EXXON MOBIL CORPORATION
- Completed
- 1988-05-23
Operator
- Name
- EXXON MOBIL CORP
- Location
- SPRING
- P-5 Status
- Delinquent (filed 2025-04-16)
- Cum Oil (all leases)
- 155,164,556 bbl
- Cum Gas (all leases)
- 2,032,561,175 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G
- Total Permits
- 1,223