42-207-32060
Final CompletionSWENSON BROTHERS A
HASKELL County · District 7 · NEATHERLIN EARL INC. · STAMFORD WEST (SWASTIKA UP.)
Permits
5
Max Depth
2,999 ft
First Permit
1990-04-26
Latest Activity
2013-05-31
Lifespan
23 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1990-11-01
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: NEATHERLIN EARL INC. ≠ Production: LANDMASTER PARTNERS, INC. (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: NEATHERLIN EARL INC. ≠ Permit: LANDMASTER PARTNERS, INC.
Resolved via: production → LANDMASTER PARTNERS, INC.
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 (6) Elevation 1,480 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BRECKENRIDGE | 2,240 ft | -760 ft |
| BRECKENRIDGE LIME | 2,240 ft | -760 ft |
| SWASTIKA "B" | 2,455 ft | -975 ft |
| SWASTIKA 'B' | 2,455 ft | -975 ft |
| SWASTIKA SAND | 2,455 ft | -975 ft |
| CISCO LIME (Cisco) | 2,873 ft | -1,393 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 |
|---|---|
| 2,455–2,458 ft | Perforated |
| 2,873–2,876 ft | Perforated |
| 2,873–2,876 ft | Open hole |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 103 ft | 85 sx |
| 5.5" | 2,873 ft | 200 sx |
Permit History (5)
SWENSON BROTHERS 'A' · 2,600 ft
2013-05-31
Spud 2012-10-20
SWENSON BROTHERS "A" · 2,876 ft
1993-07-29
Spud 1993-07-30
SWENSON BROTHERS "A" · 2,872 ft
1990-11-12
SWENSON BROTHERS "A" · 2,872 ft
1990-11-12
SWENSON BROTHERS "A" · 2,999 ft
1990-04-26
Applications (5)
Records & Logs
7 completion filings on record · 4 with log images at RRC.
+1 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
- 1
- Max Depth
- 2,999 ft
- Drill Type
- Vertical
- County
- HASKELL
- District
- 7
- Operator
- NEATHERLIN EARL INC.
- Completed
- 1990-11-01
Operator
- Name
- NEATHERLIN, EARL INC
- Location
- AVOCA
- P-5 Status
- Inactive (filed 2012-10-19)
- Cum Oil (all leases)
- 110,116 bbl
- Cum Gas (all leases)
- 109,939 mcf
- Total Permits
- 29