WELL · 42-057-00071 · DISTRICT 2
Welder P. H. -B- #7
Calhoun County · Heyser (5400 #3) field · Vertical
Welder P. H. -B- #7 (API 42-057-00071) is a permitted well in Calhoun County filed by Cet Energy Corporation; no completion report is on file yet.
The RRC has issued 3 drilling permits (amended once) between 1983 and 2000, permitted to 5,489 ft.
It was permitted by Cet Energy Corporation and has since transferred to Exxon Mobil Corporation on the wellbore schedule.
Completion filings report one formation top, including Frio.
Operator of record
Permitted by Cet Energy Corporation; the EWA schedule now lists a different operator.
Spring, TX · P-5 Y, filed Jan 4, 2026 · 1,223 permits on file · (346) 305-8668
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Exxon Mobil Corporation |
| Production reports | XOG Operating LLCthrough Dec 2012 |
| Latest permit | Cet Energy CorporationOct 25, 2000 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,489
- total depth, ft
- 4
- permits on file
- Oct 25, 2000
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 303K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- 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 3 leases this well is completed on; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Welder, P. H. "B" G-2-181634 | Heyser (3400) | B&L Resources, L.L.C. | 1 | 0 | 303K | Jun 2000 – Jul 2026 |
| Welder, P.H. -B- G-2-149157 | Heyser (5400 #1) | Cet Energy Corporation | 1 | 0 | 0 | Jan 1994 – Jun 2000 |
| Welder, P. H. -B- G-2-107386 | Heyser (5400 #2) | Exxon Corp. | 1 | 0 | 0 | Jan 1993 – Jan 1994 |
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.
- 1Cet Energy CorporationJul 2000 → Jan 2003
- 2Xeric Oil & Gas CorporationFeb 2003 → Jun 2005
- 3XOG Operating LLCJul 2005 → Dec 2012
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 499618-97 | Recompletion | Cet Energy Corporation | Dec 18, 2000 | Oct 25, 2000 | Jun 14, 2000 | 3,446 |
| 499618-99 | Recompletion | Cet Energy Corporation | Sep 14, 2000 | Oct 25, 2000 | — | 3,446 |
| 419570-99 | Recompletion | Exxon Corp. | Dec 21, 1993 | Dec 21, 1993 | Jan 19, 1994 | 5,420 |
| 192963-99 | Recompletion | Exxon Corp. | Apr 28, 1983 | Apr 28, 1983 | — | 5,489 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-2-107386 | — | — | — | — |
| — | — G-2-149157 | — | — | — | — |
| — | — G-2-181634 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 61 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Frio | 4,750 | -4,689 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,334 | 3,336 | Perforated |
| 5,358 | 5,370 | Perforated |
| 5,400 | 5,412 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,004 | — | 300 S |
| 10.75 | 1,021 | — | 300 S |
| 2.875 | 5,204 | — | — |
| 7 | 5,478 | — | 300 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 2, 2001 | Jul 20, 2000 | Yes |
| 00 | Apr 5, 2001 | — | — |
| 00 | Jun 13, 1994 | Apr 8, 1994 | Yes |
| 00 | May 13, 1994 | — | — |
| 00 | Jan 12, 1984 | Oct 4, 1983 | — |
| 00 | Jan 12, 1984 | — | — |
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 42-057-00071 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-057-00071 → 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/05700071, documented in the API reference.