42-447-32510
Final CompletionTRI-LILLY #1
THROCKMORTON County · District 7 · ROMAC OIL COMPANY INC. · THROCKMORTON COUNTY REGULAR
Permits
1
Max Depth
4,990 ft
First Permit
1980-12-02
Latest Activity
1980-12-02
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1981-06-21
Shut-In
—
Plugged
2010-01-26
EWA / Permit operator mismatch
Scheduling: ROMAC OIL COMPANY INC. ≠ Permit: SIERRA EXPLORATION CO.
Resolved via: scheduling → ROMAC 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
2010-06
Operator History
originally filed by SIERRA EXPLORATION CO. — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops
No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.
Perforations (1)
| Interval | Type |
|---|---|
| 4,404–4,408 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 119 ft | 110 sx |
| 2.375" | 4,418 ft | — |
| 4.5" | 4,813 ft | 200 sx |
Permit History (1)
Applications (1)
Records & Logs
1 completion filing on record.
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
- 4,990 ft
- Drill Type
- Vertical
- County
- THROCKMORTON
- District
- 7
- Operator
- ROMAC OIL COMPANY INC.
- Completed
- 1981-06-21
Operator
- Name
- ROMAC OIL CO, INC
- Location
- THROCKMORTO
- P-5 Status
- Active (filed 2025-08-27)
- Cum Oil (all leases)
- 3,626,555 bbl
- Cum Gas (all leases)
- 1,062 mcf
- Total Permits
- 115