WELL · 42-423-31907 · DISTRICT 6
Gilliam I.E. #1 D
Smith County · Chapel Hill (Cotton Valley) field · Shut IN · Vertical
Gilliam I.E. #1 D (API 42-423-31907) is a well in Smith County operated by Atlas Operating LLC, completed May 18, 2005 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit, issued February 4, 2005, permitted to 12,500 ft.
It was permitted by Samson Lone Star LP and has since transferred to Atlas Operating LLC on the wellbore schedule.
Completion filings report 4 formation tops, including Rodessa, Pettit, Travis Peak, Taylor.
Its lease has reported 5.87K barrels of oil and 226K mcf of gas since July 2005, last reporting in July 2026.
Operator of record
Permitted by Samson Lone Star LP; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active – Hearing (H)
- P-5 last filed
- Mar 9, 2026
- Permits on file
- 78
- Phone
- (281) 893-9400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Atlas Operating LLC |
| Production reports | Atlas Operating LLCthrough Mar 2026 |
| Latest permit | Samson Lone Star LPFeb 4, 2005 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,500
- total depth, ft
- 1
- permits on file
- Feb 4, 2005
- last permit issued
- May 18, 2005
- completed
- 5.87K
- cumulative oil, bbl
- 226K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2005 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 18, 2005
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active – Hearing (H)
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 |
|---|---|---|---|---|---|---|
| Gilliam, I.E. O-6-14415 | Chapel Hill (Cotton Valley) | Atlas Operating LLC | 1 | 5.87K | 226K | Jul 2005 – Jul 2026 |
Oil, barrels lease total
Last 12 months 5 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Samson Lone Star LPJul 2005 → Jun 2007
- 2Samson Lone Star, LLCJul 2007 → Apr 2013
- 3BRG Lone Star Ltd.May 2013 → Feb 2023
- 4Atlas Operating LLCMar 2026 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 557277-99 | Drill | Samson Lone Star LP | Feb 4, 2005 | Feb 4, 2005 | Mar 19, 2005 | 12,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-6-14415 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 495 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Rodessa | 7,393 | -6,898 |
| Pettit | 7,969 | -7,474 |
| Travis Peak | 8,142 | -7,647 |
| Taylor | 11,015 | -10,520 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,024 | 11,109 | Perforated |
| 11,243 | 11,363 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,268 | 12.25 | 870 S |
| 4.5 | 11,530 | 8.75 | 2,160 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 | Oct 13, 2005 | Jul 22, 2005 | Yes |
| 00 | Aug 12, 2005 | — | — |
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 42-423-31907 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-423-31907 → 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/42331907, documented in the API reference.