42-505-35092
DirectionalTHOMASMA, RAY J. 'D'
ZAPATA County · District 4 · DEVON ENERGY PRODUCTION CO, L.P.
Permits
4
Max Depth
12,100 ft
First Permit
2004-09-07
Latest Activity
2012-04-27
Lifespan
8 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
2004-11
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
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 (2)
| Interval | Type |
|---|---|
| 8,825–8,839 ft | Perforated |
| 11,850–11,920 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 1,056 ft | 660 sx |
| 7.625" | 7,908 ft | 430 sx |
| 4.5" | 12,093 ft | 550 sx |
Permit History (4)
THOMASMA, RAY J. 'D' · 12,093 ft
2012-04-27
THOMASMA, RAY J. "D" · 12,093 ft
2007-06-27
Spud 2007-03-12
THOMASMA, RAY J. "D" · 12,100 ft
2004-09-07
Spud 2004-10-11
THOMASMA, RAY J. "D" · 12,000 ft
2004-09-07
Applications (4)
Records & Logs
4 completion filings on record · 2 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
- 13
- Max Depth
- 12,100 ft
- Drill Type
- Directional
- County
- ZAPATA
- District
- 4
- Operator
- DEVON ENERGY PRODUCTION CO, L.P.
Operator
- Location
- OKLAHOMA CI, TY
- P-5 Status
- Active (filed 2025-12-18)
- Cum Oil (all leases)
- 365,943,944 bbl
- Cum Gas (all leases)
- 9,274,880,220 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 9,259