WELL · 42-435-34608 · DISTRICT 7

Whitehead 8 #802

Whitehead 8 #802 (API 42-435-34608) is a permitted well in Sutton County filed by Costilla Petroleum Corporation; no completion report is on file yet.

The RRC has issued 2 drilling permits between 1992 and 1996, permitted to 9,000 ft.

Completion filings report 2 formation tops, including Canyon, Strawn.

Operator of record

Costilla Petroleum Corporation

Midland, TX · P-5 Y, filed Jan 5, 1998 · 120 permits on file

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	none
Production reports	Upp Operating, LLCthrough Apr 2026
Latest permit	Costilla Petroleum CorporationJul 26, 1996

9,000: total depth, ft
2: permits on file
Jul 26, 1996: last permit issued
—: completed
0: cumulative oil, bbl
1.01M: 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
Whitehead G-9-161092	Whitehead (Strawn)	Upp Operating, LLC	1	0	1.01M	Oct 1996 – Jul 2026

Gas, mcf lease total

Last 12 months 2,450 · prior 12 3,394(-28%)

Chain of custody

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

1Costilla Petroleum CorporationOct 1996 → Jan 1997
2Costilla Energy, Inc.Feb 1997 → Dec 1997
3Concho Resources Inc.Jan 1998 → Jun 2001
4Devon Energy Production Co, L.P.Aug 2001 → Jun 2002
5Merit Energy CompanyJul 2002 → Nov 2003
6Dominion Oklahoma Texas E&P, IncDec 2003 → Dec 2007
7Highmount Expl & Prod Texas LLCJan 2008 → Sep 2014
8Enervest Operating, L.L.C.Oct 2014 → Mar 2019
9Upp Operating, LLCApr 2019 → Apr 2026

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
450847-99	Drill	Costilla Petroleum Corporation	Jul 26, 1996	Jul 26, 1996	Sep 10, 1996	9,000
407288-99	Drill	Costilla Petroleum Corporation	Dec 28, 1992	Dec 31, 1992	—	9,000

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— G-9-161092	—	—	—	—

Formation tops

As filed on W-2/G-1. Download CSV →

Formation	MD ft
Canyon	6,210
Strawn	8,205

Perforations

Perforated and open-hole intervals.

From	To	Type
8,375	8,378	Perforated
8,475	8,508	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
9.625	1,232	12.25	485 S
5.5	8,799	7.875	680 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	Feb 14, 1997	Nov 13, 1996	Yes
00	Jan 16, 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 42-435-34608 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-435-34608 → 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/43534608, documented in the API reference.