WELL · 42-021-30315 · DISTRICT 1

McDonald, Martin "A" #8D

Mcdonald, Martin "A" #8D (API 42-021-30315) is a former disposal or injection well in Bastrop County, last operated by Continental Gulf Corp.; its UIC permit is no longer active.

The RRC has issued 2 drilling permits between 1981 and 1986, permitted to 4,550 ft.

Its lease has reported 23 barrels of oil and 19 mcf of gas since January 1993, last reporting in July 2026. The lease carries 5 wells, so these are lease totals, not this well alone.

Operator of record

Continental Gulf Corp.

Luling, TX · P-5 Y, filed Sep 3, 2004 · 46 permits on file

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	none
Production reports	Ginco Operating Co.through Oct 1995
Latest permit	Continental Gulf Corp.Mar 25, 1986

4,550: total depth, ft
2: permits on file
Mar 25, 1986: last permit issued
—: completed
23: cumulative oil, bbl
19: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: —
Shut in: —
Plugged: —

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 5 wells in total, so volumes are shared.Why →

Lease	Field	Reporting operator	Wells	Oil, bbl	Gas, mcf	Reported
McDonald, Martin -A- O-1-10596	Marsha	Ginco Operating Co.	5	23	19	Jan 1993 – Jul 2026

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.

1Shefts & Shefts, Inc.Jan 1993 → Jul 1994
2Ginco Operating Co.Sep 1995 → Oct 1995

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
300158-99	Other	Continental Gulf Corp.	Mar 13, 1986	Mar 25, 1986	—	3,710
109456-99	Drill	Harlow, James	Feb 24, 1981	Feb 24, 1981	—	4,550

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— O-1-10596	—	—	—	—

Perforations

Perforated and open-hole intervals.

From	To	Type
2,548	2,558	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
8.625	360	12	—
2.875	2,545	—	—
4.5	3,758	7.875	—

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 →

Filed	W-2 / G-1 date	Logs referenced
Nov 9, 1987	Oct 21, 1981	Yes
Oct 30, 1987	—	—
Aug 13, 1987	Oct 21, 1981	Yes
Jan 12, 1984	Oct 21, 1981	Yes

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 42-021-30315 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-021-30315 → 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.

Beyond the permit record

RRC UIC permits · H-10 reported volumes

Injection

0: bbl, last 12 reported months
21.3K: bbl, all reported
Aug 1996: reported through

UIC	Kind	Status	Permitted bbl/d	Max psi	Zone ft
000060037	W-14 Disposal	Plugged Apr 11, 2005	600	250	2,810–2,850

MONTHLY INJECTED, BBL · H-10 · LAST 12 REPORTED MONTHS

Last 12 months 0

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/02130315, documented in the API reference.