PERMITS · 489567-99 · DISTRICT 4

Drill: South Callaghan Ranch #175

Expired

Michael Petroleum Corporation · Webb County · Vertical · Lobo 1, 3 fields · Final completion

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API 42-479-37379 · everything on file for the well this permit is for

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Nov 16, 1999: issued
10,000: permitted depth, ft
42-479-37379: API number
1: version on file

FIRST SEEN BY PETRORA NOV 16, 1999 · WHY THIS DIFFERS FROM THE ISSUE DATE

Permitted fields

4 fields on the W-1 · completed in one of them

Beside the district's wildcat field, the fallback for a zone no field is named for, they are all Lobo 1 fields, so the target formation is the Lobo 1.

Field	Formation	Proposed well	Completed in it
Wildcat8001 · the district's wildcat field	Any	Oil or gas	—
Beccero Creek(lobo 1)6585250	—	Gas	Dec 13, 1999
Beccero Creek (Lobo 6)6585450	—	Gas	—
Big Cowboy (Lobo)7800200	—	Gas	—

Lifecycle

Nov 16, 1999Received · Application received by the RRC
Nov 16, 1999Issued · Permit approved
Nov 26, 1999Spud · Drilling began
Nov 26, 1999Surface casing · Surface string set
Dec 13, 1999Well status · Final completion
Feb 23, 2000Final update · Last change in RRC records
Nov 16, 2001Expired · Not drilled within the permit term

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

Surface location

Acres: 37,555.36
Nearest town: 17.1 mi NW of Aguilares

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

Application records

Status entries the RRC filed against this permit number.

Status no.	Received	Status	Operator	Lease / well
489567-99	Nov 16, 1999	A	Michael Petroleum Corporation	South Callaghan Ranch #175

Wells nearby

Withinmiles

Every well with a location on file around this permit's well, in any state, nearest first.

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Texas locations come from drilling permits, so most older Texas wells have none and are not listed.

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/489567, documented in the API reference.