WELL · 42-255-01372 · DISTRICT 2

B. U.-Amoco-Spielhagen #12

B. U.-Amoco-Spielhagen #12 (API 42-255-01372) is a permitted well in Karnes County filed by Legend Natural Gas II, LP; no completion report is on file yet.

The RRC has issued 2 drilling permits between 1977 and 2011, permitted to 7,050 ft.

Operator of record

Legend Natural Gas II, LP

Houston, TX · P-5 Y, filed Sep 11, 2015 · 124 permits on file · (281) 644-5900

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	none
Production reports	Paleo Oil Company LLCthrough Apr 2026
Latest permit	Legend Natural Gas II, LPFeb 14, 2011

7,050: total depth, ft
2: permits on file
Feb 14, 2011: last permit issued
—: completed
0: cumulative oil, bbl
267K: 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; this well is the only one on it.Why →

Lease	Field	Reporting operator	Wells	Oil, bbl	Gas, mcf	Reported
B. U.-Amoco-Spielhagen G-2-74279	Burnell (Slick, Upper)	Paleo Oil Company LLC	1	0	267K	Jan 1993 – Jul 2026

Gas, mcf lease total

Last 12 months 3,204 · prior 12 3,295(-3%)

Chain of custody

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

1Pennzoil Exploration & Prod. Co.Jan 1993 → Feb 1999
2Pennzenergy Exp. & Prod., L.L.C.Mar 1999 → Mar 2000
3Devon Energy Production Co, L.P.Apr 2000 → Apr 2005
4Legend Natural Gas II, LPMay 2005 → Feb 2015
5Trinity River Energy Oper, LLCMar 2015 → Oct 2017
6Wagner Oil CompanyNov 2017 → Jan 2021
7Fletcher Operating, LLCFeb 2021 → Mar 2022
8Welder Exploration & Prod., Inc.Apr 2022 → Aug 2022
9Paleo Oil Company LLCSep 2022 → Apr 2026

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
709444-99	Recompletion	Legend Natural Gas II, LP	Jan 28, 2011	Feb 14, 2011	—	6,688
8144-99	Recompletion	Pennzoil Producing Co.	Sep 21, 1977	Sep 21, 1977	—	7,050

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— G-2-74279	—	—	—	—

Perforations

Perforated and open-hole intervals.

From	To	Type
6,776	6,788	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
8.625	1,529	12.5	825 S
5.5	7,052	7.875	500 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	Jan 12, 1984	Dec 5, 1977	—
00	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 42-255-01372 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-255-01372 → 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/25501372, documented in the API reference.