42-167-30399
Final CompletionCRESTON KING
GALVESTON County · District 3 · GRAHAM ROYALTY LTD. · GREENSLAKE EAST (MIOCENE 4800)
Permits
4
Max Depth
7,300 ft
First Permit
1977-11-08
Latest Activity
1991-03-21
Lifespan
13 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1991-02-27
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: GRAHAM ROYALTY LTD. ≠ Production: ERG RESOURCES, L.L.C. (reported 2008-08)
Resolved via: scheduling → GRAHAM ROYALTY LTD.
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 (2) Elevation 3 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| PLIOCENE | 3,371 ft | -3,368 ft |
| MIOCENE (Miocene (undifferentiated)) | 7,056 ft | -7,053 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 (3)
| Interval | Type |
|---|---|
| 4,882–4,886 ft | Perforated |
| 5,078–5,081 ft | Perforated |
| 5,698–5,700 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,223 ft | 480 sx |
| 5.5" | 7,255 ft | 625 sx |
Permit History (4)
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
- 3
- Max Depth
- 7,300 ft
- Drill Type
- Vertical
- County
- GALVESTON
- District
- 3
- Operator
- GRAHAM ROYALTY LTD.
- Completed
- 1991-02-27
Operator
- Name
- GRAHAM ROYALTY, LTD
- Location
- COVINGTON
- P-5 Status
- Inactive (filed 1993-08-03)
- Cum Oil (all leases)
- 1,748,546 bbl
- Cum Gas (all leases)
- 20,494,499 mcf
- Total Permits
- 227