42-097-31217
RAMSEY G. L.
COOKE County · District 9 · SYDRI OPERATING LLC · WALNUT BEND (OIL CREEK SAND)
Permits
1
Max Depth
5,600 ft
First Permit
1977-11-22
Latest Activity
1977-11-22
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1978-01-07
Shut-In
—
Plugged
2018-12-04
EWA / Production operator mismatch
Scheduling: SYDRI OPERATING LLC ≠ Production: VASTAR RESOURCES, INC. (reported 1998-04)
EWA / Permit operator mismatch
Scheduling: SYDRI OPERATING LLC ≠ Permit: ATLANTIC RICHFIELD CO.
Resolved via: scheduling → SYDRI OPERATING LLC
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
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (1) Elevation 793 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| OILCREEK | 5,508 ft | -4,715 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 (1)
| Interval | Type |
|---|---|
| ?–5,812 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,224 ft | 600 sx |
| 5.5" | 5,580 ft | 300 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings 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
- 26
- Max Depth
- 5,600 ft
- Drill Type
- Vertical
- County
- COOKE
- District
- 9
- Operator
- SYDRI OPERATING LLC
- Completed
- 1978-01-07
Operator
- Name
- SYDRI OPER, LLC
- Location
- DALLAS
- P-5 Status
- Active (filed 2026-03-11)
- Cum Oil (all leases)
- 1,658,317 bbl
- Cum Gas (all leases)
- 13,645,298 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 42