PERMITS · 521396-98 · DISTRICT 4

Drill: Mayers #14

Expired

Calpine Natural Gas L.P. · Webb County · Vertical · Final completion

Jun 26, 2002: issued
10,800: permitted depth, ft
42-479-38150: API number
2: versions on file

FIRST SEEN BY PETRORA JUN 26, 2002 · WHY THIS DIFFERS FROM THE ISSUE DATE

Lifecycle

Jun 26, 2002Issued · Permit approved
Jul 11, 2002Received · Application received by the RRC
Jul 11, 2002Amended · Changed after issuance
Jul 28, 2002Spud · Drilling began
Jul 29, 2002Surface casing · Surface string set
Sep 5, 2002Well status · Final completion
Oct 8, 2002Final update · Last change in RRC records
Jul 11, 2004Expired · Not drilled within the permit term

A drilling permit is valid for two years from issuance unless extended. How permits work →

Surface location

Acres: 160
Nearest town: 17.5 mi SE of Laredo
Nearest lease line: 29 ft

No coordinates yet. The RRC's GIS record usually lands within days of issuance; permits from the historical master file never carry one.

Versions

The RRC numbers versions down from 99: 99 is the original filing, 98 the first amendment. Current version first.

Seq	Type	Operator	Received	Issued	Amended	Depth	Seen
98	Drill	Calpine Natural Gas L.P.	Jul 11, 2002	Jun 26, 2002	Jul 11, 2002	10,800	Jun 26, 2002
99	Drill	Calpine Natural Gas L.P.	Jun 26, 2002	Jun 26, 2002	—	10,800	Jun 26, 2002

Application records

Status entries the RRC filed against this permit number.

Status no.	Received	Status	Operator	Lease / well
521396-98	Jul 11, 2002	A	Calpine Natural Gas L.P.	Mayers #14
521396-99	Jun 26, 2002	A	Calpine Natural Gas L.P.	Mayers #14

About this data

W-1 drilling permit from the RRC OGA049M master and daily daf420 files, refreshed every business day. Surface coordinates come from the daily file only. Amendments appear as sequence numbers on the same permit; the lowest is current.

Developers: this page as JSON is GET /v1/data/permits/tx/521396, documented in the API reference.