WELL · 42-007-30825 · DISTRICT 4

State Tract 13 #4

State Tract 13 #4 (API 42-007-30825) is a permitted well in Aransas County filed by Chaparral Energy, L.L.C.; no completion report is on file yet.

The RRC has issued 2 drilling permits (amended once) between 1996 and 2011, permitted to 11,600 ft.

Completion filings report one formation top, including Frio.

Operator of record

Chaparral Energy, L.L.C.

Oklahoma City, OK · P-5 Y, filed Nov 4, 2025 · 443 permits on file · (866) 478-8770

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	none
Production reports	TR Offshore, LLCthrough May 2025
Latest permit	Chaparral Energy, L.L.C.Mar 24, 2011

11,600: total depth, ft
3: permits on file
Mar 24, 2011: last permit issued
—: completed
0: cumulative oil, bbl
3M: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Oct 1996 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
State Tract 13 G-4-164854	Mesquite Bay (Frio MF-1)	TR Offshore, LLC	1	0	3M	Oct 1996 – Jul 2026

Gas, mcf lease total

Last 12 months 287 · prior 12 1,766(-84%)

Chain of custody

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

1Mitchell Energy CorporationOct 1996 → Dec 2000
2Mitchell Energy Company L.P.Jan 2001 → Mar 2002
3Devon Energy Operating Co., L.P.Apr 2002 → Mar 2004
4TR Offshore, LLCJan 2018 → May 2025

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
712293-99	Recompletion	Chaparral Energy, L.L.C.	Mar 17, 2011	Mar 24, 2011	—	11,181
448616-98	Drill	Mitchell Energy Corporation	Aug 15, 1996	May 30, 1996	Jul 13, 1996	11,600
448616-99	Drill	Mitchell Energy Corporation	May 29, 1996	May 30, 1996	—	11,600

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— G-4-164854	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 40 ft elevation.Download CSV →

Formation	MD ft	Subsea
FrioFRIO E	8,814	-8,774
FrioFRIO G	9,220	-9,180
FrioFRIO K-1	10,120	-10,080

Perforations

Perforated and open-hole intervals.

From	To	Type
10,913	10,932	Perforated
11,036	11,074	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
20	1,006	20	1,995 S
13.375	6,501	17.5	3,080 S
7	11,181	8.5	450 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	Nov 5, 1997	Apr 25, 1997	Yes
00	Oct 24, 1997	—	—

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 42-007-30825 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-007-30825 → 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/00730825, documented in the API reference.