GRAYBURG-MCKEAN Well Details
Texas Wells · Guadalupe County · LULING-BRANYON field · TEXAS PETROLEUM INVESTMENT CO.
Latest Permit
Spud Date
Latest Completion
GRAYBURG-MCKEAN (API 18732755) is operated by TEXAS PETROLEUM INVESTMENT CO. and sits in the LULING-BRANYON oil & gas field of Guadalupe County, Texas.
Update History (2 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 |
|---|---|---|---|---|
| 2026-08-06 | Administrative re-save | TEXAS PETROLEUM INVESTMENT CO. | LULING-BRANYON | Shut-In UIC / Vertical |
| 2026-05-12 |
Initial filing Permit: 2026-05-12 Spud: 1984-04-30 Completion: 1984-05-06 |
TEXAS PETROLEUM INVESTMENT CO. | LULING-BRANYON | Shut-In UIC / Vertical |