WELL · 42-383-40586 · DISTRICT 7
Chico AL02 #11AN
Reagan County · Spraberry (Trend Area) field · Producing · Horizontal
Chico Al02 #11AN (API 42-383-40586) is a horizontal well in Reagan County operated by RP Operating L.L.C., completed November 5, 2019 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued April 10, 2019, permitted to 8,500 ft.
It was permitted by Discovery Natural Resources LLC and has since transferred to RP Operating L.L.C. on the wellbore schedule.
Completion filings report 8 formation tops, including Queen, Grayburg, San Andres, Clear Fork.
Its lease has reported 181K barrels of oil and 577K mcf of gas since July 2019, last reporting in July 2026.
Operator of record
Permitted by Discovery Natural Resources LLC; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Feb 4, 2026 · 219 permits on file · (713) 614-2214
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | RP Operating L.L.C. |
| Production reports | RP Operating, L.L.C.through Apr 2026 |
| Latest permit | Discovery Natural Resources LLCApr 10, 2019 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,500
- total depth, ft
- 1
- permits on file
- Apr 10, 2019
- last permit issued
- Nov 5, 2019
- completed
- 181K
- cumulative oil, bbl
- 577K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2019 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 5, 2019
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
31.153207, -101.464653
OpenStreetMap → · Google Maps →
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 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 |
|---|---|---|---|---|---|---|
| Chico AL02 O-9-20477 | Spraberry (Trend Area) | RP Operating, L.L.C. | 1 | 181K | 577K | Jul 2019 – Jul 2026 |
Oil, barrels lease total
Last 12 months 5,991 · prior 12 12,387(-52%)
Gas, mcf lease total
Last 12 months 14,877 · prior 12 43,295(-66%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Discovery Natural Resources LLCNov 2019 → Dec 2023
- 2RP Operating, L.L.C.Jan 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 851822-99 | Drill | Discovery Natural Resources LLC | Apr 4, 2019 | Apr 10, 2019 | Jun 27, 2019 | 8,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-20477 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,631 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen | 2,074 | 557 |
| Grayburg | 2,302 | 329 |
| San AndresSAN ANDRES - SALTWATER FLOW, POS | 2,684 | -53 |
| Clear ForkCLEARFORK | 4,251 | -1,620 |
| Spraberry | 5,277 | -2,646 |
| Ellenburger | — | — |
| Fusselman | — | — |
| Strawn | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,305 | 17,451 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,013 | 17.5 | 950 S |
| 9.625 | 4,196 | 12.25 | 1,100 S |
| 5.5 | 17,500 | 8.75 | 3,010 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 | Aug 6, 2025 | Jun 19, 2025 | — |
| 00 | Jan 29, 2020 | Dec 5, 2019 | Yes |
| 00 | Jan 22, 2020 | Oct 29, 2019 | 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 42-383-40586 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-383-40586 → 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 neighbours, subsea-aligned so they line up regardless of surface terrain.
Chico AL0142-383-40585
0.0 KM · Discovery Natural Resources LLC · Section with this well →
| Queen | 2,074 | 557 |
| Grayburg | 2,303 | 328 |
| San Andres | 2,684 | -53 |
| Clear Fork | 4,251 | -1,620 |
| Spraberry | 5,277 | -2,646 |
| Strawn | — | |
| Ellenburger | — | |
| Fusselman | — |
Tangelo a 1-442-383-41868
1.6 KM · RP Operating, L.L.C. · Section with this well →
| Queen | 2,080 | 602 |
| Grayburg | 2,307 | 375 |
| San Andres | 2,710 | -28 |
| Clear Fork | 3,755 | -1,073 |
| Spraberry | 5,235 | -2,553 |
| Fusselman | — | |
| Ellenburger | — | |
| Strawn | — |
Chico Company W42-383-39535
2.3 KM · Sable Permian Resources, LLC · Section with this well →
| Queen | 1,413 | 1,267 |
| Grayburg | 1,935 | 745 |
| San Andres | 2,238 | 442 |
| San Andres | 2,238 | 442 |
| Spraberry | 5,185 | -2,505 |
| Wolfcamp | 6,716 | -4,036 |
| Strawn | — | |
| Fusselman | — |
10 TOPS · FIRST 8
University SWD 11-3142-383-41775
2.5 KM · RP Operating, L.L.C. · Section with this well →
| Grayburg | 2,418 | 282 |
| San Andres | 2,821 | -121 |
| Spraberry | — | |
| Clear Fork | — | |
| Ellenburger | — | |
| Fusselman | — | |
| Queen | — | |
| Strawn | — |
Chico East 2-28 Alloc 0242-383-40164
3.0 KM · Sable Permian Resources Land,llc · Section with this well →
| Queen | 1,923 | 764 |
| Grayburg | 2,143 | 544 |
| Clear Fork | 3,354 | -667 |
| Spraberry | 5,204 | -2,517 |
| Jo Mill | 5,991 | -3,304 |
| Dean | 6,543 | -3,856 |
| Wolfcamp | 6,680 | -3,993 |
| Strawn | — |
11 TOPS · FIRST 8
University D 31-19 UB42-383-41812
3.2 KM · RP Operating, L.L.C. · Section with this well →
| Queen | 2,185 | 527 |
| Grayburg | 2,402 | 310 |
| San Andres | 2,754 | -42 |
| Clear Fork | 3,952 | -1,240 |
| Spraberry | 5,335 | -2,623 |
| Wolfcamp | 6,797 | -4,085 |
| Ellenburger | — | |
| Strawn | — |
9 TOPS · FIRST 8
University E 31-19 LB42-383-41813
3.2 KM · RP Operating, L.L.C. · Section with this well →
| Queen | 2,183 | 529 |
| Grayburg | 2,397 | 315 |
| San Andres | 2,755 | -43 |
| Clear Fork | 3,948 | -1,236 |
| Spraberry | 5,331 | -2,619 |
| Dean | 6,661 | -3,949 |
| Wolfcamp | 6,793 | -4,081 |
| Fusselman | — |
10 TOPS · FIRST 8
University F 31-19 UB42-383-41814
3.2 KM · RP Operating, L.L.C. · Section with this well →
| Queen | 2,182 | 530 |
| Grayburg | 2,397 | 315 |
| San Andres | 2,732 | -20 |
| Clear Fork | 3,936 | -1,224 |
| Spraberry | 5,326 | -2,614 |
| Dean | 6,653 | -3,941 |
| Wolfcamp | 6,787 | -4,075 |
| Fusselman | — |
10 TOPS · FIRST 8
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/38340586, documented in the API reference.