42-033-00104
Final CompletionGUILLIAMS RANCH 26
BORDEN County · District 8 · SHENANDOAH PETROLEUM CORPORATION · KOONSMAN (STRAWN -E-)
Permits
1
Max Depth
8,700 ft
First Permit
2014-01-14
Latest Activity
2014-01-14
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2014-03-01
Shut-In
—
Plugged
2020-12-14
EWA / Production operator mismatch
Scheduling: SHENANDOAH PETROLEUM CORPORATION ≠ Production: SHENANDOAH RESOURCES LLC (reported 2016-03)
Resolved via: scheduling → SHENANDOAH PETROLEUM CORPORATION
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
2014-03
Last Production
2021-11
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 (10) Elevation 2,511 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CISCO - ACTIVE CO2 FLOOD (Cisco) | — | — |
| CLEARFORK (Clear Fork) | — | — |
| LEONARD LIME (Leonard) | — | — |
| RUSTLER - GAU PROTECTION (Rustler) | — | — |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | — | — |
| SANTA ROSA - GAU PROTECTION (Santa Rosa) | — | — |
| SPRABERRY | — | — |
| WICHITA ALBANY (Wichita-Albany) | — | — |
| WOLFCAMP - STRONG WATER FLOWS (Wolfcamp) | — | — |
| YATES | — | — |
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 |
|---|---|
| 8,218–8,226 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 2,792 ft | 200 sx |
| 5.5" | 5,500 ft | — |
| 4.5" | 8,308 ft | 150 sx |
Permit History (1)
Applications (1)
Records & Logs
1 completion filing 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
- 1R
- Max Depth
- 8,700 ft
- Drill Type
- Vertical
- County
- BORDEN
- District
- 8
- Operator
- SHENANDOAH PETROLEUM CORPORATION
- Completed
- 2014-03-01
Operator
- Location
- MIDLAND
- P-5 Status
- Active (filed 2025-09-09)
- Cum Oil (all leases)
- 3,878,272 bbl
- Cum Gas (all leases)
- 7,201,490 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 236