WELL · 42-419-31618 · DISTRICT 6
KC GU #1H
Shelby County · Carthage (Haynesville Shale) field · Producing · Horizontal
KC GU #1H (API 42-419-31618) is a horizontal well in Shelby County operated by Rockcliff Energy Operating Iii, completed February 9, 2011 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued August 9, 2010, permitted to 16,000 ft.
It was permitted by Chesapeake Operating, Inc. and has since transferred to Rockcliff Energy Operating Iii on the wellbore schedule.
Completion filings report 3 formation tops, including Rodessa, Cotton Valley, Haynesville.
No lease production has been reported under this well’s leases.
Operator of record
Rockcliff Energy Operating III
Permitted by Chesapeake Operating, Inc.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Oct 31, 2025
- Permits on file
- 63
- Phone
- (713) 351-0500
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Rockcliff Energy Operating III |
| Production reports | Shelby Boswell Operator, LLCthrough Dec 2025 |
| Latest permit | Chesapeake Operating, Inc.Aug 9, 2010 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 16,000
- total depth, ft
- 1
- permits on file
- Aug 9, 2010
- last permit issued
- Feb 9, 2011
- completed
- 0
- cumulative oil, bbl
- 863K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2010 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 9, 2011
- 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 |
|---|---|---|---|---|---|---|
| KC GU G-6-260774 | Carthage (Haynesville Shale) | Rockcliff Energy Operating III | 1 | 0 | 863K | Oct 2010 – Jul 2026 |
Gas, mcf lease total
Last 12 months 12,776 · prior 12 10,971(+16%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Chesapeake Operating, Inc.Feb 2011 → Oct 2014
- 2Chesapeake Operating, L.L.C.Nov 2014 → Dec 2014
- 3SND Operating, L.L.C.Jan 2015 → Sep 2017
- 4Weatherly Oil & Gas, LLCOct 2017 → Apr 2019
- 5Shelby Boswell Operator, LLCJun 2019 → Dec 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 700362-99 | Drill | Chesapeake Operating, Inc. | Aug 6, 2010 | Aug 9, 2010 | Aug 15, 2010 | 16,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-6-260774 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 364 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Rodessa | 5,923 | -5,559 |
| Cotton Valley | 9,597 | -9,233 |
| Haynesville | 11,625 | -11,261 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,003 | 15,526 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,887 | 17.5 | 1,440 S |
| 10.75 | 6,640 | 13.5 | 2,030 S |
| 7.625 | 11,210 | 9.875 | 615 S |
| 5.5 | 15,630 | 6.75 | 445 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 | Dec 15, 2011 | Feb 28, 2011 | — |
| 00 | Sep 14, 2011 | Jan 10, 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 42-419-31618 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-419-31618 → 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/41931618, documented in the API reference.