WELL · 42-207-31399 · DISTRICT 7
Leon #1
Haskell County · Haskell County Regular field · Vertical
Leon #1 (API 42-207-31399) is a well in Haskell County operated by Xto Energy Inc., completed January 15, 1984.
The RRC has issued one drilling permit, issued May 23, 1983, permitted to 4,900 ft.
It was permitted by Farmer, Lewis & Hayden and has since transferred to Xto Energy Inc. on the wellbore schedule.
Completion filings report one formation top, including Strawn.
Its 2 leases have reported 636K barrels of oil and 36 mcf of gas since January 1993, last reporting in July 2026. The leases carry 18 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit.
Operator of record
Permitted by Farmer, Lewis & Hayden; the EWA schedule now lists a different operator.
Spring, TX · P-5 Y, filed Feb 4, 2026 · 16,156 permits on file · (832) 625-1100
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | XTO Energy Inc. |
| Production reports | L.C.S. Production Companythrough Apr 2026 |
| Latest permit | Farmer, Lewis & HaydenMay 23, 1983 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,900
- total depth, ft
- 1
- permits on file
- May 23, 1983
- last permit issued
- Jan 15, 1984
- completed
- 636K
- cumulative oil, bbl
- 36
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 15, 1984
- 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 18 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Cloud (Strawn Sand) Unit O-8-27593 | Herrin (Burson Sand, Upper) | Iron Bell Operating, LLC | 17 | 635K | 12 | Aug 1995 – Jul 2026 |
| Leon O-8-20819 | Haskell County Regular | XTO Energy Inc. | 1 | 1.72K | 24 | Jan 1993 – Mar 2008 |
Oil, barrels lease total
Last 12 months 1,033 · prior 12 2,024(-49%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Farmer, Lewis & HaydenJan 1993 → May 1994
- 2Cross Timbers Operating CompanyJul 1994 → Mar 2000
- 3Falcon Creek Resources, Inc.Apr 2000 → Jul 2000
- 4Sapient Energy CorpAug 2000 → Jan 2002
- 5Chesapeake Operating, Inc.Feb 2002 → Aug 2012
- 6Enervest Operating, L.L.C.Sep 2012 → Apr 2014
- 7Foundation Energy Management LLCMay 2014 → Nov 2022
- 8L.C.S. Production CompanyDec 2022 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 195910-99 | Drill | Farmer, Lewis & Hayden | May 23, 1983 | May 23, 1983 | — | 4,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-20819 | — | — | — | — |
| — | — O-8-27593 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,645 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| StrawnSTRAWN SAND | 4,720 | -3,075 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,844 | 4,852 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 110 | 11 | 85 S |
| 4.5 | 4,898 | 7.875 | 100 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 18, 2008 | Nov 19, 2007 | — |
| 00 | Jul 17, 1995 | Feb 24, 1984 | — |
| 00 | Mar 23, 1984 | Feb 24, 1984 | — |
| 00 | Mar 14, 1984 | Feb 24, 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 42-207-31399 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-207-31399 → 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
- 289K
- bbl, all reported
- Sep 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000083543 | H-1 Injection | Active | 2,000 | 2,000 | 4,844–4,852 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 1,178(-100%)
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/20731399, documented in the API reference.