WELL · 42-121-34121 · DISTRICT 9
Prologis SW Unit #1H
Denton County · Newark East (Barnett Shale) field · Producing · Horizontal
Prologis SW Unit #1H (API 42-121-34121) is a horizontal well in Denton County operated by Seven F Operating Inc., completed April 5, 2012 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued January 25, 2011, permitted to 8,500 ft.
It was permitted by Titan Operating, LLC and has since transferred to Seven F Operating Inc. on the wellbore schedule.
Completion filings report 2 formation tops, including Marble Falls, Barnett.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Titan Operating, LLC; the EWA schedule now lists a different operator.
New Braunfels, TX · P-5 Y, filed Dec 19, 2025 · (202) 255-8153
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Seven F Operating Inc. |
| Production reports | Seven F Operating Inc.through Apr 2026 |
| Latest permit | Titan Operating, LLCJan 25, 2011 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,500
- total depth, ft
- 2
- permits on file
- Jan 25, 2011
- last permit issued
- Apr 5, 2012
- completed
- 0
- cumulative oil, bbl
- 695K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2012 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 5, 2012
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 |
|---|---|---|---|---|---|---|
| Prologis SW Unit G-13-268500 | Newark, East (Barnett Shale) | Seven F Operating Inc. | 1 | 0 | 695K | Apr 2012 – Jul 2026 |
Gas, mcf lease total
Last 12 months 2,516 · prior 12 2,900(-13%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Atlas Barnett, LLCApr 2012 → Mar 2018
- 2Sage Natural Resources LLCApr 2018 → May 2023
- 3360 Mining, Inc.Jun 2023 → Oct 2023
- 4CB Energy Partners, LLCNov 2023 → Apr 2024
- 5Cal-Tex Exploratn & Prod Co LLCMay 2024 → Oct 2025
- 6Seven F Operating Inc.Nov 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 708866-98 | Drill | Titan Operating, LLC | Jul 19, 2011 | Jan 25, 2011 | Jun 15, 2011 | 8,500 |
| 708866-99 | Drill | Titan Operating, LLC | Jan 20, 2011 | Jan 25, 2011 | Jun 15, 2011 | 8,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-13-268500 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 560 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Marble Falls | 7,818 | -7,258 |
| BarnettUPPER BARNETT | 8,123 | -7,563 |
| BarnettLOWER BARNETT | 8,353 | -7,793 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,850 | 12,783 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,937 | 12.25 | 710 S |
| 5.5 | 12,902 | 8.75 | 1,195 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 | Jul 8, 2013 | Dec 28, 2012 | 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 42-121-34121 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-121-34121 → 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/12134121, documented in the API reference.