Well 21, JACKSON "D", Callahan County, Texas
API 05935808 — recorded on 1 lease.
Well API 05935808 is recorded on the JACKSON "D" lease in Callahan County, Texas, operated by HERD PRODUCING COMPANY, INC.. The state files a total depth of 980 ft, a last completion filed Jan 26 1988 and 1 drilling permit. A plugging record was filed Apr 23 2025.
Leases
| Lease | Well no. | Operator | Field | Schedule |
|---|---|---|---|---|
| JACKSON "D" | 21 | HERD PRODUCING COMPANY, INC. | CALLAHAN COUNTY REGULAR | On |
The hole
- Total depth
- 980 ft
- Casing strings
- 2
- Deepest casing
- 980 ft
- Survey
- E.T.R.R. CO.
- Abstract
- 1637
- Block / section
- 20
- Plugging records
- 2
- Bottom hole location
- 32.49158, -99.35656
Drilling permits
From the Railroad Commission's drilling permit master — the application record, not a record of drilling. A permit is an application the Commission filed and numbered; the spud date is the only field here that says a hole was started. This file carries no approval status, so none is shown.
| Permit | Issued | Type | Lease | Depth | Spud |
|---|---|---|---|---|---|
| 336474 | Sep 28 1987 | Drill | JACKSON "D"no. 21 | 1,000 ft | not filed |
What the lease produced
Texas reports oil and gas by lease, never by wellbore, so this is the whole lease. Values are volume multiplied by the published monthly price, the same arithmetic the lease page shows in full.