WELL · 42-187-31806 · DISTRICT 1

Manford #6

Plugged

Guadalupe County · Darst Creek (Buda) field · Vertical

Manford #6 (API 42-187-31806) is a plugged well in Guadalupe County, plugged June 24, 2003, last operated by Caltex Energy CO..

The RRC has issued one drilling permit, issued August 28, 1981, permitted to 2,800 ft.

It was permitted by Voigt, Henry M. and has since transferred to Caltex Energy CO. on the wellbore schedule.

Its lease has reported 4.1K barrels of oil and 12.7K mcf of gas since January 1993, last reporting in July 2022. The lease carries 4 wells, so these are lease totals, not this well alone.

Operator of record

Caltex Energy Co.

Permitted by Voigt, Henry M.; the EWA schedule now lists a different operator.

Based in: Luling, TX
P-5 status: Inactive (I)
P-5 last filed: Jun 29, 2022
Phone: (830) 875-5935

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Caltex Energy Co.
Production reports	Caltex Energy Co.through Dec 1999
Latest permit	Voigt, Henry M.Aug 28, 1981

The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.

2,800: total depth, ft
1: permits on file
Aug 28, 1981: last permit issued
Sep 4, 1981: completed
4.1K: cumulative oil, bbl
12.7K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2022

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: Sep 4, 1981
Shut in: —
Plugged: Jun 24, 2003

Surface location

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

Lease production

PDQ LEASE REPORTS · REPORTED THROUGH APR 2026

Texas reports oil by lease, not by well. These are the lease this well is completed on; they carry 4 wells in total, so volumes are shared.Why →

Lease	Field	Reporting operator	Wells	Oil, bbl	Gas, mcf	Reported
Manford O-1-5821	Darst Creek (Buda)	Caltex Energy Co.	4	4.1K	12.7K	Jan 1993 – Jul 2022

No volumes reported on these leases in the last three years.

Chain of custody

Every operator that reported production on this well's lease, in order.

1Alegrar Oil & Gas, Inc.Jan 1993 → Mar 1993
2Serra Energy, Inc.Jun 1993 → Apr 1997
3Axis Energy CorporationMay 1997 → Jul 1999
4Caltex Energy Co.Oct 1999 → Dec 1999

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
131490-99	Drill	Voigt, Henry M.	Aug 28, 1981	Aug 28, 1981	—	2,800

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— O-1-5821	—	—	—	—

Perforations

Perforated and open-hole intervals.

From	To	Type
—	2,525	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
7	2,404	9.875	453 S
2.875	2,430	—	—

Completion filings

W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →

Suffix	Filed	W-2 / G-1 date	Logs referenced
00	Jan 12, 1984	Dec 28, 1981	—

The source documents

Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.

Wellbore filings for 42-187-31806 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-187-31806 → scanned completion filings

Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.

About this data

Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.

New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease

Developers: this page as JSON is GET /v1/data/wells/18731806, documented in the API reference.