CALVERLEY 26 Well Details
Texas Wells · Glasscock County · SPRABERRY (TREND AREA) field · PIONEER NATURAL RES. USA, INC.
API No.
Latest Permit
Spud Date
Latest Completion
CALVERLEY 26 (API 17336930) is operated by PIONEER NATURAL RES. USA, INC. and sits in the SPRABERRY (TREND AREA) oil & gas field of Glasscock County, Texas.
FracFocus Records 1 hydraulic-fracturing job on file
Sourced from the FracFocus chemical disclosure registry (1,491,818 gallons of base fluid and 0 lbs of proppant across all reported jobs).
| Job dates | Operator | Lateral length (ft) | TVD (ft) | Water (gal) | Proppant (lbs) |
|---|---|---|---|---|---|
|
2015-04-06
→ 2015-04-07 |
RSP Permian, LLC | — | 12,000 | 1,491,818 | — |
Update History (3 records)
Each row below records one filing or status update. Only the fields that changed from the prior record are shown; unchanged values are inherited from the row below. The oldest row (first known record) shows the initial state.
Note on permit dates: for TX this column reflects the completion permit on file (W-2 / G-1), not the original drilling permit (W-1). A re-completion later in the well’s life creates a new permit_date entry, which is why a permit can date after the spud.
| Update Date | What changed | Operator | Field | Status / Type |
|---|---|---|---|---|
| 2025-10-01 | Administrative re-save | PIONEER NATURAL RES. USA, INC. | SPRABERRY (TREND AREA) | Shut-In Producer / Vertical |
| 2025-09-15 |
New permit 2025-09-15 Spudded 2014-12-14 Completion 2025-08-16 Type → Shut-In Producer Operator → PIONEER NATURAL RES. USA, INC. |
PIONEER NATURAL RES. USA, INC. | SPRABERRY (TREND AREA) | Shut-In Producer / Vertical |
| 2019-04-08 |
Initial filing Permit: 2019-04-08 Spud: 2014-10-08 Completion: 2015-04-14 |
DE3 OPERATING LLC | SPRABERRY (TREND AREA) | Producing / Vertical |