TEXAS · WELLS · UPTON COUNTY · API 42-461-38941 · DISTRICT 6E
JRS Farms 18A #10
Upton County · Spraberry (Trend Area) field · Producing · Vertical
- Fields on the latest permit · any of 3
- Lowe (Atoka) · Lowe, West (Strawn) · Spraberry (Trend Area) R 40 Exc
- Not one formation; the well must be completed in one of them, and no target formation is stated.
Jrs Farms 18a #10 (API 42-461-38941) is a well in Upton County operated by Pioneer Natural Res. USA Inc., completed November 4, 2013 and listed as producing on the RRC schedule.
The RRC has issued 2 drilling permits between 2013 and 2015, permitted to 11,326 ft.
It was permitted by Parsley Energy Operations, LLC and has since transferred to Pioneer Natural Res. USA Inc. on the wellbore schedule.
Completion filings report 3 formation tops, including Spraberry, Wolfcamp, Atoka.
Its 2 leases have reported 507K barrels of oil and 3.67M mcf of gas since July 2012, last reporting volume in August 2026. The leases carry 19 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Parsley Energy Operations, LLC; 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 Aug 2026 |
| Latest permit | Parsley Energy Operations, LLCMar 6, 2015 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,326
- total depth, ft
- 2
- permits on file
- Mar 6, 2015
- last permit issued
- Nov 4, 2013
- completed
- 507K
- cumulative oil, bbl
- 3.67M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · JUL 2012 THROUGH AUG 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 4, 2013
- 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 AUG 2026
Texas reports oil by lease, not by well. These are the 2 leases this well is completed on; they carry 19 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| JRS Farms 18A O-9-17956 | Spraberry (Trend Area) | Pioneer Natural Res. USA, Inc. | 17 | 459K | 3.43M | Jul 2012 – Aug 2026 |
| JRS Farms 18C O-9-18762 | Spraberry (Trend Area) | Parsley Energy Operations, LLC | 2 | 47.8K | 242K | Jun 2013 – Sep 2016 |
Oil, barrels lease total
Last 12 months 6,610 · prior 12 8,979(-26%)
Gas, mcf lease total
Last 12 months 7,012 · prior 12 23,850(-71%)
Wells named JRS Farms 18A
Pioneer Natural Res. USA Inc.'s other wells filed under this lease name in Upton 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.
- 1Parsley Energy Operations, LLCAug 2012 → Jan 2021
- 2Pioneer Natural Res. USA, Inc.Mar 2021 → Aug 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 804309-99 | Field transfer | Parsley Energy Operations, LLC | Mar 4, 2015 | Mar 6, 2015 | — | 13,000 |
| 766943-99 | Drill | Parsley Energy Operations, LLC | Jul 23, 2013 | Jul 30, 2013 | Aug 24, 2013 | 13,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Nov 4, 2013 | JRS Farms 18A O-9-17956 | Spraberry (Trend Area) | Pioneer Natural Res. USA Inc. | Producing | 11,326 |
| Nov 4, 2013 | JRS Farms 18C O-9-18762 | Spraberry (Trend Area) | Parsley Energy Operations LLC | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,773 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,988 | 11,070 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 12.75 | 461 | 17.5 | 509 S |
| 8.625 | 4,804 | 11 | 595 S |
| 5.5 | 11,139 | 7.875 | 1,412 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 | Mar 8, 2017 | Feb 6, 2014 | Yes |
| 00 | Feb 10, 2015 | Feb 6, 2014 | Yes |
Well logs
1 log loaded from the RRC's log index, the latest received Oct 10, 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 Spraberry, Wolfcamp, Atoka | TIFF | 4,000 to 11,097 | Oct 10, 2016run Oct 1, 2013 | 5.02 |
"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 42-461-38941 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-38941 → 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/46138941, documented in the API reference.