SIR BARTON 4 SWD
CULBERSON County · District 8 · COTERRA ENERGY OPERATING CO. · FORD WEST (WOLFCAMP)
Permits
1
Max Depth
13,800 ft
First Permit
2019-03-28
Latest Activity
2019-03-28
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2019-12-05
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: COTERRA ENERGY OPERATING CO. ≠ Permit: CIMAREX ENERGY CO.
Resolved via: scheduling → COTERRA ENERGY OPERATING CO.
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
2019-12
Last Production
2026-07
Injection / Disposal
CULBERSON County disposal market →Permitted Volume
70,000 bbl/d
Max Pressure
5,895 psi
Injection Interval
11,790–13,790 ft
Injected (12mo)
49,131 bbl
Monthly injected volume (bbl, from H-10 filings through 2026-04-01)
Seismicity: no M2+ earthquakes recorded within 10 km in the last 24 months · TexNet catalog
Operator History
originally filed by CIMAREX ENERGY CO. — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (10) Elevation 3,634 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| DELAWARE | 1,544 ft | +2,090 ft |
| CHERRY CANYON | 2,554 ft | +1,080 ft |
| BONE SPRINGS (Bone Spring) | 5,067 ft | -1,433 ft |
| WOLFCAMP | 7,976 ft | -4,342 ft |
| ATOKA | 10,150 ft | -6,516 ft |
| MISSISSIPPIAN | 12,045 ft | -8,411 ft |
| FORD-DELAWARE (Delaware) | — | — |
| MORROW | — | — |
| RUSTLER | — | — |
| STRAWN | — | — |
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 ↗
Offset Well Tops (nearest 8 wells with tops)
What nearby completed wells reported.
Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).
Perforations (1)
| Interval | Type |
|---|---|
| 12,330–13,330 ft | Open hole |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,492 ft | 789 sx |
| 9.625" | 9,770 ft | 1,145 sx |
| 7.625" | 12,208 ft | 1,100 sx |
| 7" | 12,330 ft | 1,100 sx |
Permit History (1)
Applications (1)
Records & Logs
1 completion filing on record.
Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.
Well Details
- Well Number
- 9
- Max Depth
- 13,800 ft
- Drill Type
- Directional
- County
- CULBERSON
- District
- 8
- Operator
- COTERRA ENERGY OPERATING CO.
- Completed
- 2019-12-05
Operator
- Name
- COTERRA ENGY OPER CO
- Location
- MIDLAND
- P-5 Status
- X (filed 2026-05-20)
- Cum Oil (all leases)
- 102,327 bbl
- Cum Gas (all leases)
- 161,324,541 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 74