42-393-30795
Final CompletionKILLEBREW, C.P. ET AL
ROBERTS County · District 10 · GRANITE OPERATING COMPANY
Permits
3
Max Depth
11,100 ft
First Permit
1980-10-21
Latest Activity
2011-07-22
Lifespan
31 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
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 2,448 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BROWN DOLOMITE | 3,386 ft | -938 ft |
| DGLS | 5,987 ft | -3,539 ft |
| DOUGLAS | 5,987 ft | -3,539 ft |
| KC | 7,091 ft | -4,643 ft |
| CLEVELAND | 7,493 ft | -5,045 ft |
| GRANITE WASH | 7,927 ft | -5,479 ft |
| MORROW | 9,220 ft | -6,772 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 (2)
| Interval | Type |
|---|---|
| 8,136–9,174 ft | Perforated |
| 10,373–10,606 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 3,126 ft | 2,100 sx |
| 2.875" | 8,907 ft | — |
| 7" | 9,228 ft | 100 sx |
| 4.5" | 13,544 ft | 114 sx |
Permit History (3)
Applications (3)
Records & Logs
4 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
- 3
- Max Depth
- 11,100 ft
- Drill Type
- Vertical
- County
- ROBERTS
- District
- 10
- Operator
- GRANITE OPERATING COMPANY
Operator
- Name
- GRANITE OPER CO
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 2023-11-14)
- Cum Oil (all leases)
- 249,888 bbl
- Cum Gas (all leases)
- 25,557,990 mcf
- Total Permits
- 84