WELL · 42-255-00017 · DISTRICT 2
Falls City Unit #604
Karnes County · Falls City (Lpa) field · Vertical
Falls City Unit #604 (API 42-255-00017) is a well in Karnes County operated by Legend Natural Gas II LP, completed January 14, 1986.
The RRC has issued one drilling permit, issued December 11, 1985, permitted to 6,200 ft.
It was permitted by Petro Resources, Inc. and has since transferred to Legend Natural Gas II LP on the wellbore schedule.
Its 2 leases have reported 199K barrels of oil and 11.3K mcf of gas since January 1993, last reporting in July 2026. The leases carry 33 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Petro Resources, Inc.; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Sep 11, 2015 · 124 permits on file · (281) 644-5900
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Legend Natural Gas II LP |
| Production reports | Britanco, L.L.C.through Apr 2026 |
| Latest permit | Petro Resources, Inc.Dec 11, 1985 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,200
- total depth, ft
- 1
- permits on file
- Dec 11, 1985
- last permit issued
- Jan 14, 1986
- completed
- 199K
- cumulative oil, bbl
- 11.3K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 14, 1986
- Shut in
- —
- Plugged
- —
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 33 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Falls City Unit O-2-9048 | Falls City (Wilcox Cons.) | Britanco, L.L.C. | 25 | 72.6K | 0 | Jun 2006 – Jul 2026 |
| Falls City Unit O-2-5372 | Falls City (Lpa) | Legend Natural Gas II, LP | 8 | 127K | 11.3K | Jan 1993 – Feb 2007 |
Oil, barrels lease total
Last 12 months 1,277 · prior 12 1,654(-23%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Petro Resources, Inc.Jan 1993 → Dec 1997
- 2Cliffwood Production Co.Jan 1998 → Feb 2001
- 3Ocean Energy, Inc.Mar 2001 → Aug 2003
- 4Devon Louisiana CorporationSep 2003 → Apr 2005
- 5Legend Natural Gas II, LPMay 2005 → Mar 2009
- 6Amerril Energy LLCApr 2009 → Apr 2012
- 7Reveille Oil & Gas Operating,llcJun 2012 → Jul 2018
- 8Britanco, L.L.C.Aug 2018 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 292591-99 | Recompletion | Petro Resources, Inc. | Dec 11, 1985 | Dec 11, 1985 | — | 6,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-2-5372 | — | — | — | — |
| — | — O-2-9048 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,634 | 4,640 | Perforated |
| 6,037 | 6,044 | Perforated |
| — | 4,897 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 537 | 15 | 350 S |
| 10.75 | 537 | — | 350 S |
| 7 | 4,902 | 9.875 | 350 S |
| 7 | 4,902 | — | 350 S |
| 4.5 | 6,151 | 6.125 | 240 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 | Oct 11, 2006 | Jan 31, 1986 | Yes |
| 00 | Apr 8, 1986 | Jan 31, 1986 | Yes |
| 00 | Feb 14, 1986 | — | — |
| 00 | Jan 12, 1984 | Jun 25, 1974 | — |
| 00 | Jan 12, 1984 | — | — |
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 42-255-00017 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-255-00017 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 0
- bbl, all reported
- —
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000097913 | H-1 Injection | Not activated | 10,000 | 2,475 | 4,950–6,000 |
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/25500017, documented in the API reference.