TEXAS · WELLS · MIDLAND COUNTY · API 42-329-39790 · DISTRICT 6E
Corey B #1D
Midland County · Spraberry (Trend Area) field · Shut In · Vertical
Corey B #1D (API 42-329-39790) is a well in Midland County operated by Pioneer Natural Res. USA Inc., completed January 17, 2015 and listed as shut in on the RRC schedule, shut in January 1, 2015.
The RRC has issued one drilling permit (amended once), issued October 6, 2014, permitted to 5,693 ft.
Completion filings report 9 formation tops, including Santa Rosa, Seven Rivers, Yates, Queen.
Its 2 leases have reported 51.6K barrels of oil and 441K mcf of gas since January 1993, with no volume in the three years through April 2026. The leases carry 5 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 | XTO Energy Inc.through Dec 2019 |
| Latest permit | Pioneer Natural Res. USA, Inc.Oct 6, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,693
- total depth, ft
- 2
- permits on file
- Oct 6, 2014
- last permit issued
- Jan 17, 2015
- completed
- 51.6K
- cumulative oil, bbl
- 441K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Dec 2019
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 17, 2015
- Shut in
- Jan 1, 2015
- 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 2 leases this well is completed on; they carry 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Corey "B" O-9-12835 | Spraberry (Trend Area) | XTO Energy Inc. | 4 | 51.6K | 441K | Jan 1993 – Dec 2019 |
| Corey "B" O-9-21019 | Spraberry (Trend Area) | Pioneer Natural Res. USA, Inc. | 1 | 0 | 0 | Jul 2018 – — |
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 → Jun 2017
- 4XTO Energy Inc.Nov 2017 → Mar 2019
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 796977-98 | Drill | Pioneer Natural Res. USA, Inc. | Aug 27, 2015 | Oct 6, 2014 | Jan 12, 2015 | 5,600 |
| 796977-99 | Drill | Pioneer Natural Res. USA, Inc. | Sep 24, 2014 | Oct 6, 2014 | — | 5,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jan 17, 2015 | Corey B O-9-21019 | Spraberry (Trend Area) | Pioneer Natural Res. USA Inc. | Shut In | 5,693 |
| Jan 17, 2015 | Corey B O-9-12835 | Spraberry (Trend Area) | XTO Energy Inc. | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,770 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Santa Rosa | 757 | 2,013 |
| Seven Rivers | 1,300 | 1,470 |
| Yates | 2,582 | 188 |
| Queen | 3,708 | -938 |
| Grayburg | 4,167 | -1,397 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 4,317 | -1,547 |
| Clear ForkCLEARFORK | — | — |
| Glorieta | — | — |
| Spraberry | — | — |
| SpraberrySPRABERRY UPPER-DEAN | — | — |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,360 | 12.25 | 750 S |
| 7 | 5,693 | 8.75 | 625 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 | Aug 12, 2020 | Jun 2, 2015 | Yes |
| 00 | Aug 31, 2015 | Jun 2, 2015 | Yes |
Well logs
1 log loaded from the RRC's log index, the latest received Oct 31, 2018. Density, 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/DENSITY POROSITYSpans Santa Rosa, Seven Rivers, Yates, Queen, Grayburg, San Andres | TIFF | 0 to 5,634 | Oct 31, 2018run Feb 6, 2015 | 5.72 |
"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 42-329-39790 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-329-39790 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 0
- bbl, all reported
- Nov 2019
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000111296 | W-14 Disposal | Not activated | 20,000 | 2,125 | 4,250–5,000 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 0
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/32939790, documented in the API reference.