42-479-30919
Final CompletionCALLAGHAN RANCH
WEBB County · District 4 · HILCORP ENERGY COMPANY · FINLEY-WEBB (UPPER CONS)
Permits
4
Max Depth
6,655 ft
First Permit
1982-03-17
Latest Activity
2005-02-10
Lifespan
23 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2005-02-26
Shut-In
—
Plugged
2014-06-19
EWA / Production operator mismatch
Scheduling: HILCORP ENERGY COMPANY ≠ Production: CHESAPEAKE OPERATING, INC. (reported 2012-06)
EWA / Permit operator mismatch
Scheduling: HILCORP ENERGY COMPANY ≠ Permit: DENALI OIL & GAS MANAGEMENT, LLC
Resolved via: scheduling → HILCORP ENERGY COMPANY
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
2014-06
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
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 (4)
| Interval | Type |
|---|---|
| 4,990–5,010 ft | Perforated |
| 5,135–5,149 ft | Perforated |
| 5,230–5,250 ft | Perforated |
| 5,584–5,620 ft | Perforated |
Casing (5)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 508 ft | 350 sx |
| 8.625" | 508 ft | — |
| 2.375" | 5,542 ft | — |
| 4.5" | 6,649 ft | 1,500 sx |
| 4.5" | 6,649 ft | — |
Permit History (4)
CALLAGHAN RANCH · 6,655 ft
2005-02-10
Spud 2005-01-12
CALLAGHAN RANCH · 5,510 ft
1999-05-20
Spud 1999-07-13
CALLAGHAN RANCH · 6,655 ft
1992-11-04
Spud 1993-04-18
CALLAGHAN RANCH · 6,655 ft
1982-03-17
Applications (4)
Records & Logs
9 completion filings on record · 2 with log images at RRC.
+3 more filings
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
- 28
- Max Depth
- 6,655 ft
- Drill Type
- Vertical
- County
- WEBB
- District
- 4
- Operator
- HILCORP ENERGY COMPANY
- Completed
- 2005-02-26
Operator
- Name
- HILCORP ENGY CO
- Location
- HOUSTON
- P-5 Status
- X (filed 2026-03-27)
- Cum Oil (all leases)
- 75,699,281 bbl
- Cum Gas (all leases)
- 1,779,939,645 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 3,430