TEXAS · WELLS · MARTIN COUNTY · GULF -C- LEASE · API 42-317-34571 · DISTRICT 7B
Gulf -C- #2
Martin County · Spraberry (Trend Area) field · Shut In · Vertical
Gulf -C- #2 (API 42-317-34571) is a well in Martin County operated by Pioneer Natural Res. USA Inc., completed October 22, 2025 and listed as shut in on the RRC schedule, shut in February 1, 2025.
The RRC has issued one drilling permit, issued June 9, 2005, permitted to 8,636 ft.
Completion filings report 2 formation tops, including Spraberry, Dean.
Its lease has reported 54.7K barrels of oil and 61.8K mcf of gas since January 1993, last reporting volume in December 2024. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Spring, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jul 8, 2026
- Permits on file
- 15,633
- Phone
- (972) 444-4001
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Pioneer Natural Res. USA Inc. |
| Production reports | Pioneer Natural Res. USA, Inc.through Dec 2024 |
| Latest permit | Pioneer Natural Res. USA, Inc.Jun 9, 2005 |
- 8,636
- total depth, ft
- 1
- permits on file
- Jun 9, 2005
- last permit issued
- Oct 22, 2025
- completed
- 54.7K
- cumulative oil, bbl
- 61.8K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Dec 2024
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 22, 2025
- Shut in
- Feb 1, 2025
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Gulf -C- O-10-26529 | Spraberry (Trend Area) | Pioneer Natural Res. USA, Inc. | 2 | 54.7K | 61.8K | Jan 1993 – Dec 2024 |
Oil, barrels lease total
Last 12 months 0 · prior 12 450(-100%)
Gas, mcf lease total
Last 12 months 0 · prior 12 652(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Parker & Parsley Development Co.Jan 1993 → Feb 1995
- 2Parker & Parsley Development L.PMar 1995 → Aug 1997
- 3Pioneer Natural Res. USA, Inc.Sep 1997 → Nov 2024
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 601841-99 | Drill | Pioneer Natural Res. USA, Inc. | Jun 9, 2005 | Jun 9, 2005 | Aug 8, 2005 | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Oct 22, 2025 | Gulf -C- O-10-26529 | Spraberry (Trend Area) | Pioneer Natural Res. USA Inc. | Shut In · shut in Feb 1, 2025 | 8,636 |
Formation tops
As filed on W-2/G-1. Subsea from 2,660 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,938 | 7,145 | Perforated |
| 7,663 | 7,892 | Perforated |
| 8,262 | 8,439 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 319 | 11 | 200 S |
| 4.5 | 8,633 | 7.875 | 660 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Dec 11, 2025 | Nov 12, 2025 | — |
| 00 | Jun 27, 2006 | Dec 8, 2005 | Yes |
| 00 | Mar 15, 2006 | — | — |
Well logs
The RRC's map lists this well among those with logs online. Its monthly inventories loaded here, which start in July 2006, list none for it, so none are itemized.
Open the RRC's log search for this well ↗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 42-317-34571 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-317-34571 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it. The University Lands library has no per-well link: then paste it into its 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/31734571, documented in the API reference.