Well 12, GLASSCOCK RANCH A, Zavala County, Texas

API 50732271 — recorded on 1 lease.

Well API 50732271 is recorded on the GLASSCOCK RANCH A lease in Zavala County, Texas, operated by TRINITY OPERATING (USG), LLC. The state files a total depth of 9,405 ft, a last completion filed Dec 21 1989 and 2 drilling permits. A plugging record was filed May 5 2022.

Plugged May 5 2022On the RRC proration scheduleSave

Total depth

9,405 ft

Last completion

Dec 21 1989

as filed

Leases

Records

wellbore filings

Leases

Lease	Well no.	Operator	Field	Schedule
GLASSCOCK RANCH A	12	TRINITY OPERATING (USG), LLC	PEARSALL (AUSTIN CHALK)	On

The hole

Total depth: 9,405 ft
Casing strings: 6
Deepest casing: 5,922 ft
Survey: T.&G.N.R.R. CO.
Abstract: 364
Block / section: 13 / 55
Plugging records: 5
Bottom hole location: 28.70591, -99.48259

28.70591, -99.48259 · NAD83, as filed⌘ or Ctrl + scroll to zoom

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.

Permits

First issued

Nov 22 1989

to Nov 20 1992

With a spud date

last Nov 20 1992

Deepest permitted

7,000 ft

as applied for

Permit	Issued	Type	Lease	Depth	Spud
406406	Nov 20 1992	Otherhorizontal	GLASSCOCK, LETAno. 12	7,000 ft	Nov 20 1992
366871	Nov 22 1989	Drillhorizontal	GLASSCOCK, LETAno. 12	7,000 ft	Nov 28 1989

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.