TEXAS · WELLS · MARTIN COUNTY · WILLIAMS -H- LEASE · API 42-317-33417 · DISTRICT 7B
Williams -H- #1
Martin County · Spraberry (Trend Area) field · Vertical
Williams -H- #1 (API 42-317-33417) is a plugged well in Martin County, plugged May 4, 2021, last operated by Pioneer Natural Res. USA Inc..
The RRC has issued one drilling permit (amended once), issued December 30, 1986, permitted to 9,150 ft.
It was permitted by Parker & Parsley Petroleum CO. and has since transferred to Pioneer Natural Res. USA Inc. on the wellbore schedule.
Completion filings report 5 formation tops, including Spraberry, T. Upper Spraberry, T. Lower Spraberry, T. Dean.
Its lease has reported 34.4K barrels of oil and 127K mcf of gas since January 1993, with no volume in the three years through April 2026.
Operator of record
Permitted by Parker & Parsley Petroleum Co.; the EWA schedule now lists a different operator.
- 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 May 2021 |
| Latest permit | Parker & Parsley Petroleum Co.Dec 30, 1986 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,150
- total depth, ft
- 2
- permits on file
- Dec 30, 1986
- last permit issued
- May 10, 2018
- completed
- 34.4K
- cumulative oil, bbl
- 127K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH May 2021
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 10, 2018
- Shut in
- —
- Plugged
- May 4, 2021
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 |
|---|---|---|---|---|---|---|
| Williams -H- O-10-31176 | Spraberry (Trend Area) | Pioneer Natural Res. USA, Inc. | 1 | 34.4K | 127K | Jan 1993 – May 2021 |
No volumes reported on these leases in the last three years.
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 → May 2021
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 324831-98 | Drill | Parker & Parsley Petroleum Co. | Jan 20, 1987 | Dec 30, 1986 | Jan 21, 1987 | 9,150 |
| 324831-99 | Drill | Parker & Parsley Petroleum Co. | Dec 29, 1986 | Dec 30, 1986 | — | 9,150 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 10, 2018 | Williams -H- O-10-31176 | Spraberry (Trend Area) | Pioneer Natural Res. USA Inc. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,722 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,441 | 7,650 | Perforated |
| 8,058 | 8,327 | Perforated |
| 8,726 | 9,008 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 332 | 17.5 | 300 S |
| 8.625 | 3,920 | 11 | 250 S |
| 4.5 | 9,150 | 7.875 | 300 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 | Nov 19, 2018 | Oct 25, 2018 | — |
| 00 | Feb 10, 2009 | Jun 2, 2008 | — |
| 00 | Apr 28, 1987 | Apr 13, 1987 | Yes |
| 00 | Apr 23, 1987 | — | — |
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 42-317-33417 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-317-33417 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here 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/31733417, documented in the API reference.