WELL · 42-383-40915 · DISTRICT 7
Reagan Core 4E #1H
Reagan County · Spraberry (Trend Area) field · Producing · Horizontal
Reagan Core 4e #1H (API 42-383-40915) is a horizontal well in Reagan County operated by Conocophillips Company, completed May 4, 2021 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued October 21, 2020, permitted to 8,477 ft.
Completion filings report 8 formation tops, including Queen, Grayburg, San Andres, Clear Fork.
Its 2 leases have reported 569K barrels of oil and 1.81M mcf of gas since December 2020, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Feb 3, 2026
- Permits on file
- 3,290
- Phone
- (432) 683-7443
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Conocophillips Company |
| Production reports | Conocophillips Companythrough Apr 2026 |
| Latest permit | Conocophillips CompanyOct 21, 2020 |
- 8,477
- total depth, ft
- 1
- permits on file
- Oct 21, 2020
- last permit issued
- May 4, 2021
- completed
- 569K
- cumulative oil, bbl
- 1.81M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2020 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 4, 2021
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
Surface location
31.479057, -101.593958
Permit surface location from the RRC GIS record, in Reagan County.
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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Reagan Core 4E O-9-21356 | Spraberry (Trend Area) | Conocophillips Company | 1 | 569K | 1.81M | May 2021 – Jul 2026 |
| Reagan Core 4E G-9-290923 | Spraberry (Trend Area) | Conocophillips Company | 1 | 0 | 0 | Dec 2020 – Nov 2021 |
Oil, barrels lease total
Last 12 months 29,795 · prior 12 53,399(-44%)
Gas, mcf lease total
Last 12 months 179,754 · prior 12 264,196(-32%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Conocophillips CompanyMay 2021 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 865217-99 | Drill | Conocophillips Company | Sep 22, 2020 | Oct 21, 2020 | Nov 18, 2020 | 17,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 4, 2021 | Reagan Core 4E O-9-21356 | Spraberry (Trend Area) | Conocophillips Company | Producing | 8,477 |
| Dec 7, 2020 | Reagan Core 4E G-9-290923 | Spraberry (Trend Area) | Conocophillips Company | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,664 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen | 2,723 | -59 |
| Grayburg | 3,278 | -614 |
| San AndresSAN ANDRES - SALTWATER FLOW, POS | 3,459 | -795 |
| Clear ForkCLEARFORK | 5,284 | -2,620 |
| Spraberry | 6,214 | -3,550 |
| Ellenburger | — | — |
| Fusselman | — | — |
| Strawn | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,518 | 21,073 | Perforated |
| 8,518 | 21,187 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,111 | 17.5 | 1,040 S |
| 9.625 | 7,604 | 12.25 | 625 S |
| 5.5 | 21,312 | 8.75 | 3,225 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. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jan 20, 2022 | Jan 4, 2022 | Yes |
| 00 | Sep 2, 2021 | Aug 10, 2021 | — |
| 00 | Jul 1, 2021 | May 7, 2021 | Yes |
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 42-383-40915 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-383-40915 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. then paste it into their search.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbors, subsea-aligned so they line up regardless of surface terrain.
Greenlee Heirs42-383-40371
1.7 KM · DE3 Operating LLC · Section with this well →
| Queen | 2,626 | 43 |
| Grayburg | 3,073 | -404 |
| San Andres | 3,321 | -652 |
| Clear Fork | 5,577 | -2,908 |
| Spraberry | 6,250 | -3,581 |
| Strawn | 9,994 | -7,325 |
| Ellenburger | — | |
| Fusselman | — |
Caroline L42-383-41194
1.9 KM · Hibernia Resources III, LLC · Section with this well →
| Queen | 2,636 | 28 |
| Grayburg | 2,914 | -250 |
| San Andres | 3,298 | -634 |
| Clear Fork | 5,305 | -2,641 |
| Spraberry | 6,190 | -3,526 |
| Wolfcamp | 7,756 | -5,092 |
| Strawn | — | |
| Fusselman | — |
9 TOPS · FIRST 8
Caroline K42-383-41193
1.9 KM · Hibernia Resources III, LLC · Section with this well →
| Queen | 2,633 | 31 |
| Grayburg | 2,917 | -253 |
| San Andres | 3,337 | -673 |
| Clear Fork | 5,310 | -2,646 |
| Spraberry | 6,197 | -3,533 |
| Wolfcamp | 7,760 | -5,096 |
| Strawn | — | |
| Fusselman | — |
9 TOPS · FIRST 8
Caroline J42-383-41192
1.9 KM · Hibernia Resources III, LLC · Section with this well →
| Queen | 2,636 | 28 |
| Grayburg | 2,914 | -250 |
| San Andres | 3,292 | -628 |
| Clear Fork | 5,323 | -2,659 |
| Spraberry | 6,194 | -3,530 |
| Wolfcamp | 7,762 | -5,098 |
| Fusselman | — | |
| Ellenburger | — |
9 TOPS · FIRST 8
Caroline I42-383-41191
1.9 KM · Hibernia Resources III, LLC · Section with this well →
| Queen | 2,630 | 33 |
| Grayburg | 2,913 | -250 |
| San Andres | 3,291 | -628 |
| Clear Fork | 5,327 | -2,664 |
| Spraberry | 6,199 | -3,536 |
| Wolfcamp | 7,755 | -5,092 |
| Ellenburger | — | |
| Fusselman | — |
9 TOPS · FIRST 8
Caroline H42-383-41190
1.9 KM · Hibernia Resources III, LLC · Section with this well →
| Grayburg | 2,630 | 33 |
| Queen | 2,630 | 33 |
| San Andres | 3,291 | -628 |
| Clear Fork | 5,317 | -2,654 |
| Spraberry | 6,201 | -3,538 |
| Wolfcamp | 7,758 | -5,095 |
| Strawn | — | |
| Fusselman | — |
9 TOPS · FIRST 8
Caroline G42-383-41189
1.9 KM · Hibernia Resources III, LLC · Section with this well →
| Queen | 2,630 | 33 |
| Grayburg | 2,630 | 33 |
| San Andres | 3,291 | -628 |
| Clear Fork | 5,341 | -2,678 |
| Spraberry | 6,201 | -3,538 |
| Wolfcamp | 7,766 | -5,103 |
| Strawn | — | |
| Fusselman | — |
9 TOPS · FIRST 8
Reagan Core 110E42-383-40916
2.1 KM · Conocophillips Company · Section with this well →
| Queen | 2,721 | -57 |
| Grayburg | 3,277 | -613 |
| San Andres | 3,440 | -776 |
| Clear Fork | 5,284 | -2,620 |
| Spraberry | 6,197 | -3,533 |
| Fusselman | — | |
| Ellenburger | — | |
| Strawn | — |
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/38340915, documented in the API reference.