WELL · 42-215-31337 · DISTRICT 4

Hamman, John "B" 1-1 #1

Hamman, John "B" 1-1 #1 (API 42-215-31337) is a permitted well in Hidalgo County filed by Mobil Producing TX. & N.M. Inc.; no completion report is on file yet.

The RRC has issued 2 drilling permits between 1983 and 1994, permitted to 15,000 ft.

Completion filings report 3 formation tops, including F-11 Sand, 9000 Sand, Vicksburg.

Operator of record

Mobil Producing TX. & N.M. Inc.

Based in: Spring, TX
P-5 status: Active (A)
P-5 last filed: Jun 4, 2025
Permits on file: 6,763
Phone: (346) 474-9142

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	none
Production reports	none
Latest permit	Mobil Producing TX. & N.M. Inc.Jan 31, 1994

15,000: total depth, ft
2: permits on file
Jan 31, 1994: last permit issued
—: completed
0: cumulative oil, bbl
0: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Oct 2015

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

Lease	Field	Reporting operator	Wells	Oil, bbl	Gas, mcf	Reported
Hamman, John "B" 1-1 G-4-106529	Monte Christo (Vksbg HH)	Newfield Exploration Company	1	0	0	Jan 1993 – Oct 2015

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

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
420671-99	Other	Mobil Producing TX. & N.M. Inc.	Jan 31, 1994	Jan 31, 1994	—	15,000
193446-99	Drill	Superior Oil Company, The	Apr 15, 1983	Apr 15, 1983	—	15,000

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— G-4-106529	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 183 ft elevation.Download CSV →

Formation	MD ft	Subsea
F-11 Sand	8,372	-8,189
9000 Sand	9,400	-9,217
VicksburgVICKSBURG JJ	11,060	-10,877

Perforations

Perforated and open-hole intervals.

From	To	Type
11,158	11,176	Perforated
11,161	11,247	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
20	81	—	—
13.625	1,860	—	—
13.375	1,860	17.5	1,350 sx
9.625	8,900	12.25	2,500 sx
9.625	8,900	—	—
2.875	10,700	—	—
5	12,000	6	240 sx
5	12,000	—	—

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
Apr 4, 1989	Feb 28, 1989	—
May 23, 1984	Mar 7, 1984	—
Jan 12, 1984	Mar 7, 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 42-215-31337 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-215-31337 → 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/21531337, documented in the API reference.