WELL · 42-295-32418 · DISTRICT 10
Gex B #4
Lipscomb County · Mammoth Creek N.(cleveland-Oil) field · Vertical
Gex B #4 (API 42-295-32418) is a well in Lipscomb County operated by Samson Lone Star LP, completed August 4, 1998.
The RRC has issued one drilling permit, issued January 13, 1998, permitted to 7,700 ft.
It was permitted by Crescendo Resources, L.P. and has since transferred to Samson Lone Star LP on the wellbore schedule.
Completion filings report 3 formation tops, including Heebner, Douglas, Cleveland.
Its 2 leases have reported 3.58K barrels of oil and 94.9K mcf of gas since July 1998, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Crescendo Resources, L.P.; the EWA schedule now lists a different operator.
- Based in
- Tulsa, OK
- P-5 status
- Inactive (I)
- P-5 last filed
- Dec 29, 2006
- Permits on file
- 1,644
- Phone
- (918) 583-1791
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Samson Lone Star LP |
| Production reports | Remora Operating, LLCthrough Jun 2021 |
| Latest permit | Crescendo Resources, L.P.Jan 13, 1998 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,700
- total depth, ft
- 1
- permits on file
- Jan 13, 1998
- last permit issued
- Aug 4, 1998
- completed
- 3.58K
- cumulative oil, bbl
- 94.9K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 1998 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 4, 1998
- Shut in
- —
- Plugged
- —
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 |
|---|---|---|---|---|---|---|
| Gex "B" G-14-201211 | Mammoth Creek, N.(cleveland-Oil) | Remora Operating, LLC | 1 | 0 | 50.9K | Mar 2004 – Jul 2026 |
| Gex "B" O-14-7283 | Mammoth Creek, N.(cleveland-Oil) | Samson Lone Star LP | 1 | 3.58K | 44K | Jul 1998 – Oct 2004 |
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.
- 1Samson Lone Star LPJul 1998 → Jun 2007
- 2Samson Lone Star, LLCJul 2007 → Oct 2016
- 3Fairway Resources OP III, LLCNov 2016 → Jun 2018
- 4Remora Operating, LLCJul 2018 → Jun 2021
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 471206-99 | Drill | Crescendo Resources, L.P. | Dec 15, 1997 | Jan 13, 1998 | May 5, 1998 | 7,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-14-201211 | — | — | — | — |
| — | — O-14-7283 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,472 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,573 | 7,591 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,841 | 12.25 | 700 S |
| 4.5 | 7,780 | 7.875 | 250 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 | Aug 17, 2004 | May 14, 2004 | — |
| 00 | May 27, 2004 | — | — |
| 00 | Oct 2, 1998 | Sep 9, 1998 | Yes |
| 00 | Sep 23, 1998 | — | — |
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 42-295-32418 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-295-32418 → 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/29532418, documented in the API reference.