WELL · 42-347-31849 · DISTRICT 6
Sandlin #1
Nacogdoches County · Douglass SW. (Pettit Upper) field · Producing · Vertical
Sandlin #1 (API 42-347-31849) is a well in Nacogdoches County operated by Uphill Consulting LLC, completed September 19, 2010 and listed as producing on the RRC schedule.
The RRC has issued 2 drilling permits between 2003 and 2010, permitted to 10,600 ft.
It was permitted by Ark-La-Tex Energy, L.L.C. and has since transferred to Uphill Consulting LLC on the wellbore schedule.
Completion filings report 5 formation tops, including Massive Anhydrite (marker), Rodessa, James Lime, Pettit.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Ark-LA-Tex Energy, L.L.C.; the EWA schedule now lists a different operator.
Pearland, TX · P-5 Y, filed Jan 4, 2026 · (940) 923-7859
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Uphill Consulting LLC |
| Production reports | Uphill Consulting LLCthrough Apr 2026 |
| Latest permit | Ark-LA-Tex Energy, L.L.C.Sep 10, 2010 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,600
- total depth, ft
- 2
- permits on file
- Sep 10, 2010
- last permit issued
- Sep 19, 2010
- completed
- 0
- cumulative oil, bbl
- 422K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2004 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 19, 2010
- 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 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Sandlin G-6-202395 | Douglass, W. (Travis Peak) | Uphill Consulting LLC | 1 | 0 | 254K | Apr 2004 – Jul 2026 |
| Sandlin G-6-257716 | Douglass,sw. (Pettit, Upper) | Uphill Consulting LLC | 1 | 0 | 167K | Sep 2010 – Jul 2026 |
Gas, mcf lease total
Last 12 months 2,189 · prior 12 2,494(-12%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Ark-LA-Tex Energy, L.L.C.May 2004 → Aug 2025
- 2Uphill Consulting LLCSep 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 701994-99 | Recompletion | Ark-LA-Tex Energy, L.L.C. | Sep 9, 2010 | Sep 10, 2010 | Sep 12, 2010 | 10,600 |
| 538727-99 | Drill | Ark-LA-Tex Energy, L.L.C. | Nov 18, 2003 | Nov 21, 2003 | Feb 11, 2004 | 10,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-6-202395 | — | — | — | — |
| — | — G-6-257716 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 371 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Massive Anhydrite (marker)BASE MASSIVE ANHYDRITE | 8,185 | -7,814 |
| Rodessa | 8,230 | -7,859 |
| James Lime | 8,688 | -8,317 |
| PettitPETTET | 8,942 | -8,571 |
| Pettit | 8,942 | -8,571 |
| Travis Peak | 9,512 | -9,141 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,182 | 9,193 | Perforated |
| 9,196 | 9,207 | Perforated |
| 9,390 | 9,701 | Perforated |
| 9,798 | 9,866 | Perforated |
| 9,989 | 10,137 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 2,717 | 12.25 | 722 S |
| 4.5 | 10,596 | 7.875 | 2,180 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 25, 2015 | Sep 29, 2010 | Yes |
| 00 | Oct 21, 2010 | — | — |
| 00 | Aug 24, 2004 | Jun 14, 2004 | Yes |
| 00 | Jul 26, 2004 | — | — |
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 42-347-31849 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-347-31849 → 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/34731849, documented in the API reference.