WELL · 42-233-31655 · DISTRICT 10
Chain C #4
Hutchinson County · Panhandle Hutchinson County Fld. field · Producing · Vertical
Chain C #4 (API 42-233-31655) is a well in Hutchinson County operated by Large Operating LLC, completed October 10, 1983 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued August 16, 1983, permitted to 3,400 ft.
It was permitted by Herrmann, J.B. and has since transferred to Large Operating LLC on the wellbore schedule.
Its lease has reported 35.2K barrels of oil and 220K mcf of gas since January 1993, last reporting in July 2026. The lease carries 9 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Herrmann, J.B.; the EWA schedule now lists a different operator.
- Based in
- Stinnett, TX
- P-5 status
- Active (A)
- P-5 last filed
- Oct 17, 2025
- Permits on file
- 2
- Phone
- (212) 798-1320
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Large Operating LLC |
| Production reports | Large Operating LLCthrough Apr 2026 |
| Latest permit | Herrmann, J.B.Aug 16, 1983 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,400
- total depth, ft
- 1
- permits on file
- Aug 16, 1983
- last permit issued
- Oct 10, 1983
- completed
- 35.2K
- cumulative oil, bbl
- 220K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 10, 1983
- 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; they carry 9 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Chain "C" O-14-5237 | Panhandle Hutchinson County Fld. | Large Operating LLC | 9 | 35.2K | 220K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 838 · prior 12 303(+177%)
Gas, mcf lease total
Last 12 months 2,855 · prior 12 2,014(+42%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1J-Gar, Inc.Jan 1993 → Jan 1996
- 2Karlin, MikeFeb 1996 → Jan 1997
- 3Karlin, Mike et ALFeb 1997 → Sep 2002
- 4King Resources PJan 2006 → May 2007
- 5SA Operating CompanySep 2006 → Jan 2008
- 6Chain Oil & GasFeb 2008 → Jun 2009
- 7Sniper Oil & Gas, Inc.Jul 2009 → Dec 2012
- 8Petrolia Group, L.L.C.Apr 2013 → Nov 2013
- 9PG-M International Operating,llcMar 2014 → Jun 2019
- 10Bar L ProducersSep 2019 → Jun 2022
- 11Large Operating LLCOct 2022 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 205913-99 | Drill | Herrmann, J.B. | Aug 10, 1983 | Aug 16, 1983 | Sep 11, 1983 | 3,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-14-5237 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,104 | 3,286 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,012 | — | 500 S |
| 2.375 | 3,291 | — | — |
| 4.5 | 3,382 | — | 235 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 | Feb 26, 1997 | Feb 18, 1997 | — |
| 00 | Jan 12, 1984 | Oct 27, 1983 | — |
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 42-233-31655 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-233-31655 → 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/23331655, documented in the API reference.