WELL · 42-439-31693 · DISTRICT 9
Hill-Colvin South #1H
Tarrant County · Newark East (Barnett Shale) field · Horizontal
Hill-Colvin South #1H (API 42-439-31693) is a plugged horizontal well in Tarrant County, plugged April 18, 2018, last operated by West Texas Assets LLC.
The RRC has issued one drilling permit, issued July 7, 2006, permitted to 8,999 ft.
It was permitted by Harding Company and has since transferred to West Texas Assets LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Pennsylvanian, Marble Falls, Barnett.
Operator of record
Permitted by Harding Company; the EWA schedule now lists a different operator.
Fort Worth, TX · P-5 Y, filed May 4, 2018 · (806) 790-0001
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | West Texas Assets LLC |
| Production reports | West Texas Assets, LLCthrough May 2017 |
| Latest permit | Harding CompanyJul 7, 2006 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,999
- total depth, ft
- 1
- permits on file
- Jul 7, 2006
- last permit issued
- Jun 8, 2007
- completed
- 0
- cumulative oil, bbl
- 557K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 2007 THROUGH Apr 2018
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 8, 2007
- Shut in
- —
- Plugged
- Apr 18, 2018
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 |
|---|---|---|---|---|---|---|
| Hill-Colvin South G-13-230809 | Newark, East (Barnett Shale) | West Texas Assets, LLC | 1 | 0 | 557K | Jun 2007 – Apr 2018 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Harding CompanyJun 2007 → Dec 2013
- 2Phillips, BobJan 2014 → Feb 2016
- 3West Texas Assets, LLCMar 2016 → May 2017
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 622114-99 | Drill | Harding Company | Jul 6, 2006 | Jul 7, 2006 | Apr 8, 2007 | 8,999 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-13-230809 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 677 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| PennsylvanianPENN CONGLOMERATE | 5,873 | -5,196 |
| Marble Falls | 6,259 | -5,582 |
| BarnettBARNETT SHALE | 6,378 | -5,701 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,772 | 8,058 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,406 | 12.25 | 750 S |
| 5.5 | 9,295 | 8.75 | 970 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 | Dec 4, 2007 | Jul 30, 2007 | Yes |
| 00 | Nov 15, 2007 | — | — |
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 42-439-31693 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-439-31693 → 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/43931693, documented in the API reference.