WELL · 42-383-36915 · DISTRICT 7
Chico Company #1
Reagan County · Spraberry (Trend Area) field · Shut IN · Vertical
Chico Company #1 (API 42-383-36915) is a well in Reagan County operated by RP Operating L.L.C., completed December 11, 2010 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit, issued August 4, 2010, permitted to 9,000 ft.
It was permitted by United Resources LP and has since transferred to RP Operating L.L.C. on the wellbore schedule.
Completion filings report 5 formation tops, including Grayburg, San Andres, Spraberry, Jo Mill.
Its lease has reported 369K barrels of oil and 1.53M mcf of gas since December 2010, last reporting in July 2026. The lease carries 14 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by United Resources LP; 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 | United Resources LPAug 4, 2010 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,000
- total depth, ft
- 1
- permits on file
- Aug 4, 2010
- last permit issued
- Dec 11, 2010
- completed
- 369K
- cumulative oil, bbl
- 1.53M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2010 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 11, 2010
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 lease this well is completed on; they carry 14 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Chico Company O-9-17384 | Spraberry (Trend Area) | RP Operating, L.L.C. | 14 | 369K | 1.53M | Dec 2010 – Jul 2026 |
Oil, barrels lease total
Last 12 months 3,596 · prior 12 8,694(-59%)
Gas, mcf lease total
Last 12 months 9,436 · prior 12 35,111(-73%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1United Resources LPDec 2010 → Jul 2011
- 2Fiml Natural Resources, LLCAug 2011 → Aug 2014
- 3Discovery Natural Resources LLCSep 2014 → Dec 2023
- 4RP Operating, L.L.C.Jan 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 700121-99 | Drill | United Resources LP | Aug 3, 2010 | Aug 4, 2010 | Aug 24, 2010 | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-17384 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,674 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Grayburg | 2,346 | 328 |
| San Andres | 2,590 | 84 |
| Spraberry | 5,266 | -2,592 |
| Jo Mill | 6,083 | -3,409 |
| Dean | 6,612 | -3,938 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,836 | 6,172 | Perforated |
| 6,369 | 6,710 | Perforated |
| 6,815 | 7,112 | Perforated |
| 7,204 | 7,448 | Perforated |
| 7,544 | 7,852 | Perforated |
| 7,950 | 8,102 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 912 | 11 | 300 S |
| 5.5 | 8,250 | 7.875 | 1,035 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 | Oct 26, 2011 | Jan 19, 2011 | 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 42-383-36915 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-383-36915 → 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.
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/38336915, documented in the API reference.