TEXAS · WELLS · MARTIN COUNTY · SALE RANCH 21A LEASE · API 42-317-40123 · DISTRICT 7B
Sale Ranch 21A #1H
Martin County · Spraberry (Trend Area) field · Producing · Horizontal
Sale Ranch 21a #1H (API 42-317-40123) is a horizontal well in Martin County operated by Pioneer Natural Res. USA Inc., completed September 23, 2015 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued January 27, 2015, permitted to 9,436 ft.
Completion filings report 10 formation tops, including Santa Rosa, Yates, Queen, Grayburg.
Its lease has reported 178K barrels of oil and 838K mcf of gas since September 2015, last reporting volume in April 2026.
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 Apr 2026 |
| Latest permit | Pioneer Natural Res. USA, Inc.Jan 27, 2015 |
- 9,436
- total depth, ft
- 1
- permits on file
- Jan 27, 2015
- last permit issued
- Sep 23, 2015
- completed
- 178K
- cumulative oil, bbl
- 838K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2015 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 23, 2015
- Shut in
- —
- 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.
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
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 |
|---|---|---|---|---|---|---|
| Sale Ranch 21A O-10-47146 | Spraberry (Trend Area) | Pioneer Natural Res. USA, Inc. | 1 | 178K | 838K | Sep 2015 – Apr 2026 |
Gas, mcf lease total
Last 12 months 93,718 · prior 12 143,248(-35%)
Oil, barrels lease total
Last 12 months 3,905 · prior 12 4,986(-22%)
Wells named Sale Ranch 21A
Pioneer Natural Res. USA Inc.'s other wells filed under this lease name in Martin County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.
Loading the lease's wellsChain of custody
Every operator that reported production on this well's lease, in order.
- 1Pioneer Natural Res. USA, Inc.Sep 2015 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 803087-99 | Drill | Pioneer Natural Res. USA, Inc. | Jan 22, 2015 | Jan 27, 2015 | May 1, 2015 | 10,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Sep 23, 2015 | Sale Ranch 21A O-10-47146 | Spraberry (Trend Area) | Pioneer Natural Res. USA Inc. | Producing | 9,436 |
Formation tops
As filed on W-2/G-1. Subsea from 2,776 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Santa Rosa | 1,148 | 1,628 |
| Yates | 2,539 | 237 |
| Queen | 3,424 | -648 |
| Grayburg | 3,917 | -1,141 |
| San AndresSAN ANDRES - ACTIVE CO2 FLOOD; H | 4,101 | -1,325 |
| Spraberry | 7,549 | -4,773 |
| Dean | 8,853 | -6,077 |
| Wolfcamp | 9,079 | -6,303 |
| Cisco | — | — |
| Pennsylvanian | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,655 | 16,851 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,666 | 17.5 | 1,394 S |
| 9.625 | 8,749 | 12.25 | 983 S |
| 5.5 | 16,950 | 8.5 | 2,039 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 | Jan 7, 2016 | Oct 27, 2015 | Yes |
Well logs
1 log loaded from the RRC's log index, the latest received Feb 2, 2016. Neutron. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| NEUTRON POROSITYSpans Grayburg, San Andres, Spraberry, Dean, Wolfcamp | TIFF | 4,000 to 9,479 | Feb 2, 2016run Jul 25, 2015 | 5.26 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-317-40123 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-317-40123 → 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/31740123, documented in the API reference.