WELL · 42-407-30543 · DISTRICT 3
Central Coal & Coke #1 B
San Jacinto County · Mercy (10400 Wilcox) field · Producing · Vertical
Central Coal & Coke #1 B (API 42-407-30543) is a well in San Jacinto County operated by Hilcorp Energy Company, completed January 12, 2021 and listed as producing on the RRC schedule.
The RRC has issued 2 drilling permits between 1992 and 2020, permitted to 11,858 ft.
Completion filings report 2 formation tops, including Yegua, Wilcox.
No lease production has been reported under this well’s leases.
Operator of record
Houston, TX · P-5 Y, filed Mar 26, 2026 · 3,453 permits on file · (713) 209-2411
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Hilcorp Energy Company |
| Production reports | Hilcorp Energy Companythrough Apr 2026 |
| Latest permit | Hilcorp Energy CompanyAug 31, 2020 |
- 11,858
- total depth, ft
- 2
- permits on file
- Aug 31, 2020
- last permit issued
- Jan 12, 2021
- completed
- 0
- cumulative oil, bbl
- 5.2M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 12, 2021
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
Surface location
30.405199, -95.148293
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in San Jacinto 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 |
|---|---|---|---|---|---|---|
| Central Coal & Coke G-3-143339 | Mercy (10950 Wilcox) | Hilcorp Energy Company | 1 | 0 | 5.04M | Jan 1993 – Jul 2026 |
| Central Coal & Coke G-3-290464 | Mercy (10400 Wilcox) | Hilcorp Energy Company | 1 | 0 | 156K | Jan 2021 – Jul 2026 |
Gas, mcf lease total
Last 12 months 3,370 · prior 12 31,059(-89%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Royal Oil & Gas Corp.Jan 1993 → Dec 1993
- 2Royal Production Company, Inc.Jan 1994 → Apr 2004
- 3Forest Oil Permian CorporationMay 2004 → Dec 2012
- 4Hilcorp Energy CompanyJan 2013 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 864808-99 | Recompletion | Hilcorp Energy Company | Aug 20, 2020 | Aug 31, 2020 | Jan 10, 2021 | 11,858 |
| 397312-99 | Drill | Royal Oil & Gas Corp. | Mar 9, 1992 | Mar 11, 1992 | Sep 11, 1992 | 11,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-143339 | — | — | — | — |
| — | — G-3-290464 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 165 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,739 | 10,743 | Perforated |
| 10,953 | 10,963 | Perforated |
| 10,954 | 10,964 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,041 | 12.25 | 560 S |
| 4.5 | 11,858 | 8.75 | 1,775 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 | Mar 25, 2021 | Mar 5, 2021 | — |
| 00 | Mar 24, 2021 | Mar 5, 2021 | — |
| 00 | Jan 14, 1993 | Nov 16, 1992 | Yes |
| 00 | Jan 5, 1993 | — | — |
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 42-407-30543 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-407-30543 → 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.
Nearby wells and their tops
NEAREST 3 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 3 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Bullpen42-407-30719
3.4 KM · New Century Exploration, Inc. · Section with this well →
| Yegua | 5,382 | -5,226 |
| Vicksburg | 6,770 | -6,614 |
| Wilcox | 8,590 | -8,434 |
Pelican42-291-32838
10.6 KM · Resaca Resources, L.L.C. · Section with this well →
| Kirby | 8,839 | -8,686 |
| Sherwood | 8,980 | -8,827 |
Ogletree42-407-30746
14.6 KM · Arcadia Operating, LLC · Section with this well →
| Yegua | 4,888 | -4,715 |
| Wilcox | 8,138 | -7,965 |
| Jackson | — | |
| Miocene (undifferentiated) | — | |
| Vicksburg | — | |
| Frio | — |
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/40730543, documented in the API reference.