WELL · 42-391-00862 · DISTRICT 2

Heard, J.F.B. #3

Heard, J.F.B. #3 (API 42-391-00862) is a former disposal or injection well in Refugio County, last operated by Exxon Corp.; its UIC permit is no longer active.

The RRC has issued 4 drilling permits between 1984 and 1997, permitted to 4,384 ft.

Its 2 leases have reported 869K barrels of oil and 2.05M mcf of gas since January 1993, last reporting in July 2026. The leases carry 18 wells, so these are lease totals, not this well alone.

Operator of record

Exxon Corp.

Based in: Houston, TX
P-5 status: See remarks (S)
P-5 last filed: Mar 15, 1999
Permits on file: 19,549
Phone: (713) 431-1125

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	none
Production reports	Dorchester Operating Company LLCthrough Apr 2026
Latest permit	Exxon Corp.May 12, 1997

4,384: total depth, ft
4: permits on file
May 12, 1997: last permit issued
—: completed
869K: cumulative oil, bbl
2.05M: 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 2 leases this well is completed on; they carry 18 wells in total, so volumes are shared.Why →

Lease	Field	Reporting operator	Wells	Oil, bbl	Gas, mcf	Reported
Heard, J. F. B. O-2-3978	Greta (4400)	Dorchester Operating Company LLC	17	869K	1.83M	Jan 1993 – Jul 2026
Heard, J.F.B. G-2-148307	Greta (C-1-a, North)	Exxon Corp.	1	0	220K	Dec 1993 – Dec 1997

Oil, barrels lease total

Last 12 months 13,625 · prior 12 15,086(-10%)

Gas, mcf lease total

Last 12 months 10,591 · prior 12 8,926(+19%)

Chain of custody

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

1Exxon Corp.Jan 1993 → Mar 2000
2Exxon Mobil CorporationApr 2000 → Oct 2001
3Primrose Operating CompanyNov 2001 → Mar 2007
4Cambrian Management LtdApr 2007 → Sep 2007
5Cambrian Management, Ltd.Oct 2007 → Oct 2010
6Acock/Anaqua Operating Co., LPNov 2010 → Nov 2020
7Dorchester Operating Company LLCDec 2020 → Apr 2026

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
461183-99	Recompletion	Exxon Corp.	Apr 15, 1997	May 12, 1997	—	2,856
417261-99	Recompletion	Exxon Corp.	Oct 19, 1993	Nov 15, 1993	Dec 1, 1993	3,478
360301-99	Recompletion	Exxon Corp.	Jun 12, 1989	Jul 11, 1989	—	4,384
236538-99	Recompletion	Exxon Corp.	Mar 16, 1984	Apr 18, 1984	—	4,384

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— G-2-148307	—	—	—	—
—	— O-2-3978	—	—	—	—

Perforations

Perforated and open-hole intervals.

From	To	Type
3,418	3,428	Perforated
3,462	3,467	Perforated
—	4,384	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
10.75	1,334	12.25	575 S
7	4,365	9.625	550 S

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
May 6, 1994	Feb 8, 1994	Yes
Mar 9, 1994	—	—
Jan 12, 1984	—	—

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 42-391-00862 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-391-00862 → 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
0: bbl, all reported
Dec 1994: reported through

UIC	Kind	Status	Permitted bbl/d	Max psi	Zone ft
000060611	H-1 Injection	Plugged Jan 28, 1998	10,000	1,500	3,100–3,195

MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS

Last 12 months 0 · prior 12 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/39100862, documented in the API reference.