TEXAS · WELLS · LA SALLE COUNTY · MEDFORD UNIT C LAS LEASE · API 42-283-37096 · DISTRICT 01
Medford Unit C Las #7H
La Salle County · Lorenzo (Austin Chalk) field · Shut In · Horizontal
Medford Unit C Las #7H (API 42-283-37096) is a horizontal well in La Salle County operated by Ineos USA Oil & Gas LLC, completed November 4, 2021 and listed as shut in on the RRC schedule, shut in November 1, 2021.
The RRC has issued one drilling permit, issued July 14, 2021, permitted to 7,502 ft.
It was permitted by Chesapeake Operating, L.L.C. and has since transferred to Ineos USA Oil & Gas LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Escondido, Olmos, San Miguel, Anacacho.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Chesapeake Operating, L.L.C.; the EWA schedule now lists a different operator.
- Based in
- Denver, CO
- P-5 status
- Active – Extension (X)
- P-5 last filed
- May 26, 2026
- Permits on file
- 98
- Phone
- (720) 764-3473
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Ineos USA Oil & Gas LLC |
| Production reports | none |
| Latest permit | Chesapeake Operating, L.L.C.Jul 14, 2021 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,502
- total depth, ft
- 1
- permits on file
- Jul 14, 2021
- last permit issued
- Nov 4, 2021
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2021 THROUGH —
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 4, 2021
- Shut in
- Nov 1, 2021
- 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 |
|---|---|---|---|---|---|---|
| Medford Unit C Las G-1-292234 | Lorenzo (Austin Chalk) | Ineos USA Oil & Gas LLC | 1 | 0 | 0 | Nov 2021 – — |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 871127-99 | Drill | Chesapeake Operating, L.L.C. | Jul 9, 2021 | Jul 14, 2021 | Oct 15, 2021 | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Nov 4, 2021 | Medford Unit C Las G-1-292234 | Lorenzo (Austin Chalk) | Ineos USA Oil & Gas LLC | Shut In · shut in Nov 1, 2021 | 7,502 |
Formation tops
As filed on W-2/G-1. Subsea from 496 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Escondido | 3,916 | -3,420 |
| OlmosOLMOS - DISPOSAL | 5,022 | -4,526 |
| San Miguel | 5,847 | -5,351 |
| Anacacho | 6,728 | -6,232 |
| Austin Chalk | 6,947 | -6,451 |
| Eagle FordEAGLE FORD - H2S | — | — |
| Queen City | — | — |
| Sparta | — | — |
| WilcoxWILCOX - DISPOSAL | — | — |
| Yegua | — | — |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,481 | 12.25 | 820 S |
| 5.5 | 14,561 | 8.75 | 3,163 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Apr 25, 2022 | Mar 28, 2022 | Yes |
Well logs
1 log loaded from the RRC's log index, 1 of it with a digital LAS file, the latest received Nov 7, 2024. While drilling (MWD). These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| Measure While Drilling (MWD)Spans Escondido, Olmos, San Miguel, Anacacho, Austin Chalk | LAS + TIFF | 2,450 to 14,640 | Nov 7, 2024 | 0.78 + 8.88 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-283-37096 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-283-37096 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
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/28337096, documented in the API reference.