WELL · 42-505-36110 · DISTRICT 4
Laurel O. M. Estate #22
Zapata County · Charco (9400) field · SWR-10-Well · Directional
Laurel O. M. Estate #22 (API 42-505-36110) is a well in Zapata County operated by Hilcorp Energy Company, completed July 12, 2008 and listed as swr-10-well on the RRC schedule.
The RRC has issued one drilling permit, issued February 26, 2008, permitted to 13,442 ft.
It was permitted by Chesapeake Operating, Inc. and has since transferred to Hilcorp Energy Company on the wellbore schedule.
Completion filings report 5 formation tops, including Queen City, Recklaw, Reclaw, Lobo Conformity.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Chesapeake Operating, Inc.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Mar 27, 2026
- Permits on file
- 3,454
- Phone
- (713) 209-2400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Hilcorp Energy Company |
| Production reports | Hilcorp Energy Companythrough Apr 2026 |
| Latest permit | Chesapeake Operating, Inc.Feb 26, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 13,442
- total depth, ft
- 1
- permits on file
- Feb 26, 2008
- last permit issued
- Jul 12, 2008
- completed
- 0
- cumulative oil, bbl
- 1.15M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2008 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 12, 2008
- 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.
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 |
|---|---|---|---|---|---|---|
| Laurel, O. M. Estate G-4-243408 | Jennings Ranch (Lobo Cons.) | Hilcorp Energy Company | 1 | 0 | 1.15M | Jul 2008 – Jul 2026 |
| Laurel, O. M. Estate G-4-243410 | Charco (9400) | Hilcorp Energy Company | 1 | 0 | 0 | Jul 2008 – Jul 2026 |
Gas, mcf lease total
Last 12 months 4,060 · prior 12 3,146(+29%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Chesapeake Operating, Inc.Jul 2008 → Aug 2014
- 2Hilcorp Energy CompanySep 2014 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 655630-99 | Drill | Chesapeake Operating, Inc. | Feb 19, 2008 | Feb 26, 2008 | May 29, 2008 | 14,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 12, 2008 | Laurel O. M. Estate G-4-243410 | Charco (9400) | Hilcorp Energy Company | SWR-10-Well · shut in Jul 1, 2008 | 13,442 |
| Jul 12, 2008 | Laurel O. M. Estate G-4-243408 | Jennings Ranch (Lobo Cons.) | Hilcorp Energy Company | Producing | 13,442 |
Formation tops
As filed on W-2/G-1. Subsea from 444 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen City | 3,030 | -2,586 |
| Recklaw | 5,060 | -4,616 |
| Reclaw | 5,060 | -4,616 |
| Lobo Conformity | 11,110 | -10,666 |
| Lobo Unconformity | 11,110 | -10,666 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,250 | 11,540 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,035 | 14.75 | 598 S |
| 7.625 | 8,105 | 9.875 | 339 S |
| 4.5 | 13,320 | 6.25 | 750 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 28, 2009 | Aug 25, 2008 | — |
| 00 | Jan 27, 2009 | Aug 25, 2008 | Yes |
| 00 | Jan 6, 2009 | — | — |
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 42-505-36110 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-505-36110 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). 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/50536110, documented in the API reference.