WELL · 42-371-39761 · DISTRICT 8
Old Courtney Ranch Co SWD #1
Pecos County · Coyanosa (Cherry Canyon) field · Injection · Vertical
Old Courtney Ranch CO Swd #1 (API 42-371-39761) is a well in Pecos County operated by Rattler Midstream Operating LLC, completed September 28, 2022 and listed as injection on the RRC schedule.
The RRC has issued one drilling permit, issued September 30, 2018, permitted to 8,950 ft.
It was permitted by Diamondback E&P LLC and has since transferred to Rattler Midstream Operating LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Rustler, Glorieta, Grayburg, O'Brien.
No lease production has been reported under this well’s leases.
It holds an active disposal or injection permit, with 2.9M barrels injected in the 12 months reported through May 2025; TexNet located 11 M2+ earthquakes within 10 km over the last two years.
Operator of record
Rattler Midstream Operating LLC
Permitted by Diamondback E&P LLC; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Aug 4, 2025 · 14 permits on file · (855) 247-5920
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Rattler Midstream Operating LLC |
| Production reports | none |
| Latest permit | Diamondback E&P LLCSep 30, 2018 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,950
- total depth, ft
- 1
- permits on file
- Sep 30, 2018
- last permit issued
- Sep 28, 2022
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2019 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 28, 2022
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
31.130121, -103.169110
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Pecos County.
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 |
|---|---|---|---|---|---|---|
| Old Courtney Ranch Co SWD O-10-53855 | Coyanosa (Cherry Canyon) | Rattler Midstream Operating LLC | 1 | 0 | 0 | Aug 2019 – Jul 2026 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 841361-99 | Drill | Diamondback E&P LLC | Jun 18, 2018 | Sep 30, 2018 | Jun 13, 2019 | 8,950 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-53855 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,750 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,986 | 7,880 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,578 | 16 | 1,400 S |
| 9.625 | 8,136 | 12.25 | 3,110 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 27, 2023 | Oct 24, 2022 | — |
| 00 | Jun 26, 2020 | Jan 27, 2020 | — |
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 42-371-39761 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-371-39761 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. then paste it into their search.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Moore, Kathleen J.42-371-33107
1.6 KM · XTO Energy Inc. · Section with this well →
| Wolfcamp | 10,292 | -7,541 |
| Delaware | 15,235 | -12,484 |
Karino 48-19-30 AV142-371-40097
1.7 KM · XTO Energy Inc. · Section with this well →
| Rustler | 859 | 1,873 |
| Queen | — | |
| Seven Rivers | — | |
| Soma | — | |
| Toborg | — | |
| Tubb | — | |
| Yates | — | |
| Glorieta | — |
10 TOPS · FIRST 8
Karino 48-19-30 2B142-371-40098
1.7 KM · XTO Energy Inc. · Section with this well →
| Rustler | 868 | 1,865 |
| O'Brien | — | |
| Queen | — | |
| Glorieta | — | |
| Grayburg | — | |
| San Andres | — | |
| Seven Rivers | — | |
| Soma | — |
11 TOPS · FIRST 8
Karino 48-19-30 3B142-371-40099
1.7 KM · XTO Energy Inc. · Section with this well →
| Rustler | 862 | 1,870 |
| Glorieta | — | |
| Grayburg | — | |
| O'Brien | — | |
| Queen | — | |
| Seven Rivers | — | |
| Soma | — | |
| Toborg | — |
10 TOPS · FIRST 8
Karino 48-19-30 WA142-371-40100
1.7 KM · XTO Energy Inc. · Section with this well →
| Rustler | 856 | 1,876 |
| Queen | — | |
| Glorieta | — | |
| Grayburg | — | |
| O'Brien | — | |
| Seven Rivers | — | |
| Soma | — | |
| Toborg | — |
10 TOPS · FIRST 8
Karino 48-19-30 WB142-371-40101
1.7 KM · XTO Energy Inc. · Section with this well →
| Rustler | 843 | 1,889 |
| Grayburg | — | |
| O'Brien | — | |
| Queen | — | |
| Seven Rivers | — | |
| Soma | — | |
| Toborg | — | |
| Tubb | — |
10 TOPS · FIRST 8
Mister-Ed 48-18-7 2B342-371-40414
1.7 KM · XTO Energy Inc. · Section with this well →
| Rustler | 862 | 1,712 |
| Yates | — | |
| Capitan | — | |
| Grayburg | — | |
| O'Brien | — | |
| Queen | — | |
| San Andres | — | |
| Seven Rivers | — |
10 TOPS · FIRST 8
Karino 48-19-30 WA342-371-40148
1.7 KM · XTO Energy Inc. · Section with this well →
| Rustler | 841 | 1,893 |
| Glorieta | — | |
| O'Brien | — | |
| Queen | — | |
| Seven Rivers | — | |
| Soma | — | |
| Toborg | — | |
| Tubb | — |
10 TOPS · FIRST 8
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 2.9M
- bbl, last 12 reported months
- 24.2M
- bbl, all reported
- May 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000118022 | W-14 Disposal | Active | 20,000 | 1,482 | 5,930–7,950 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 2,897,527 · prior 12 4,722,028(-39%)
TexNet catalog via USGS
Seismicity near this well
- 11
- M2+ events within 10 km, last 2 years
- M3.6
- largest
A proximity count, not an attribution. How to read 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/37139761, documented in the API reference.