WELL · 42-405-30339 · DISTRICT 6
Williams-Chumley #1H
San Augustine County · Carthage (Haynesville Shale) field · Producing · Horizontal
Williams-Chumley #1H (API 42-405-30339) is a horizontal well in San Augustine County operated by Sheridan Production CO Iii LLC, completed October 6, 2010 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued April 14, 2010, permitted to 19,000 ft.
It was permitted by Devon Energy Production CO, L.P. and has since transferred to Sheridan Production CO Iii LLC on the wellbore schedule.
Completion filings report 4 formation tops, including Pettit, Travis Peak, Knowles, Bossier.
No lease production has been reported under this well’s leases.
Operator of record
Sheridan Production Co III LLC
Permitted by Devon Energy Production Co, L.P.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Aug 18, 2025
- Permits on file
- 97
- Phone
- (713) 548-1000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sheridan Production Co III LLC |
| Production reports | Sheridan Production Co III, LLCthrough Apr 2026 |
| Latest permit | Devon Energy Production Co, L.P.Apr 14, 2010 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 19,000
- total depth, ft
- 2
- permits on file
- Apr 14, 2010
- last permit issued
- Oct 6, 2010
- completed
- 0
- cumulative oil, bbl
- 2.38M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2010 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 6, 2010
- 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 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 |
|---|---|---|---|---|---|---|
| Williams-Chumley G-6-262442 | Carthage (Haynesville Shale) | Sheridan Production Co III, LLC | 1 | 0 | 2.38M | Oct 2010 – Jul 2026 |
Gas, mcf lease total
Last 12 months 1,087 · prior 12 1,330(-18%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Devon Energy Production Co, L.P.Oct 2010 → Jun 2016
- 2Sheridan Production Company, LLCJul 2016 → Jul 2017
- 3Sheridan Production Co III, LLCMar 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 694333-98 | Drill | Devon Energy Production Co, L.P. | May 28, 2010 | Apr 14, 2010 | Apr 26, 2010 | 19,000 |
| 694333-99 | Drill | Devon Energy Production Co, L.P. | Apr 13, 2010 | Apr 14, 2010 | Apr 26, 2010 | 19,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-6-262442 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 434 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Pettit | 8,163 | -7,729 |
| Travis Peak | 9,153 | -8,719 |
| Knowles | 12,156 | -11,722 |
| Bossier | 12,698 | -12,264 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 13,778 | 18,025 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 16 | 1,950 | 20 | 1,670 S |
| 5.5 | 11,478 | 6.75 | 780 S |
| 7.625 | 12,692 | 9.875 | 1,895 S |
| 4.5 | 18,113 | 6.75 | 780 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 5, 2012 | Dec 14, 2010 | 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 42-405-30339 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-405-30339 → 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/40530339, documented in the API reference.