WELL · 42-407-30530 · DISTRICT 3

Langham Emily -B- #4

Plugged

San Jacinto County · Urbana (4240) field · Vertical

Langham Emily -B- #4 (API 42-407-30530) is a plugged well in San Jacinto County, plugged March 2, 2011, last operated by Alta Mesa Services LP.

The RRC has issued one drilling permit, issued May 26, 1989, permitted to 6,000 ft.

It was permitted by Famcor Oil, Inc and has since transferred to Alta Mesa Services LP on the wellbore schedule.

Completion filings report one formation top, including Yegua.

Operator of record

Alta Mesa Services LP

Permitted by Famcor Oil, Inc; the EWA schedule now lists a different operator.

Houston, TX · P-5 Y, filed Dec 4, 2025 · 140 permits on file · (866) 223-9968

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Alta Mesa Services LP
Production reports	none
Latest permit	Famcor Oil, IncMay 26, 1989

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

6,000: total depth, ft
1: permits on file
May 26, 1989: last permit issued
Jul 18, 1989: completed
0: cumulative oil, bbl
0: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Mar 2011

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: Jul 18, 1989
Shut in: —
Plugged: Mar 2, 2011

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; this well is the only one on it.Why →

Lease	Field	Reporting operator	Wells	Oil, bbl	Gas, mcf	Reported
Langham, Emily -B- G-3-131385	Urbana (4240)	Alta Mesa Services, LP	1	0	0	Jan 1993 – Mar 2011

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

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
359789-99	Drill	Famcor Oil, Inc	May 26, 1989	May 26, 1989	—	6,000

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— G-3-131385	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 93 ft elevation.Download CSV →

Formation	MD ft	Subsea
Yegua	4,052	-3,959

Perforations

Perforated and open-hole intervals.

From	To	Type
4,248	4,251	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
8.625	1,131	11	275 S
4.5	4,566	7.875	365 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 →

Suffix	Filed	W-2 / G-1 date	Logs referenced
00	Aug 14, 1989	Aug 3, 1989	Yes
00	Aug 9, 1989	—	—

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 42-407-30530 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-407-30530 → 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
—: reported through

UIC	Kind	Status	Permitted bbl/d	Max psi	Zone ft
000101719	W-14 Disposal	Plugged Mar 18, 2011	3,100	600	4,474–4,553

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/40730530, documented in the API reference.