42-237-33783
Final CompletionCRANFORD D.C. ESTATE
JACK County · District 9 · CIRCLE SEVEN OIL & GAS INC. · PERRIN (MARBLE FALLS)
Permits
1
Max Depth
5,700 ft
First Permit
1981-06-18
Latest Activity
1981-06-18
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1981-10-30
Shut-In
—
Plugged
1984-01-31
EWA / Permit operator mismatch
Scheduling: CIRCLE SEVEN OIL & GAS INC. ≠ Permit: CIRCLE SEVEN PRODUCTION CO.
Resolved via: scheduling → CIRCLE SEVEN OIL & GAS INC.
Operator History
originally filed by CIRCLE SEVEN PRODUCTION CO. — asset transferred
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 |
|---|---|
| 5,498–5,508 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 753 ft | — |
| 2.375" | 5,453 ft | — |
| 4.5" | 5,550 ft | 225 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
- C-1
- Max Depth
- 5,700 ft
- Drill Type
- Vertical
- County
- JACK
- District
- 9
- Operator
- CIRCLE SEVEN OIL & GAS INC.
- Completed
- 1981-10-30
Operator
- Name
- CIRCLE SEVEN PROD CO
- Location
- JACKSBORO
- P-5 Status
- Inactive (filed 1986-05-01)
- Total Permits
- 46