TEXAS · WELLS · HIDALGO COUNTY · SCHALEBEN LEASE · API 42-215-31796 · DISTRICT 04
Schaleben #1
Hidalgo County · Los Indios (Vicksburg Cons.) field · Producing · Vertical
Schaleben #1 (API 42-215-31796) is a well in Hidalgo County operated by Proline Energy Resources Inc, completed June 24, 1988 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended twice), issued January 6, 1988, permitted to 16,169 ft.
It was permitted by Union Pacific Resources Company and has since transferred to Proline Energy Resources Inc on the wellbore schedule.
Completion filings report one formation top, including Vicksburg.
Its lease has reported 132 barrels of oil and 1.36M mcf of gas since the record begins in January 1993, last reporting volume in August 2026.
Operator of record
Permitted by Union Pacific Resources Company; the EWA schedule now lists a different operator.
- Based in
- Sugar Land, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Sep 15, 2026
- Phone
- (832) 886-4420
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Proline Energy Resources Inc |
| Production reports | Proline Energy Resources Incthrough Aug 2026 |
| Latest permit | Union Pacific Resources CompanyJan 6, 1988 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 16,169
- total depth, ft
- 3
- permits on file
- Jan 6, 1988
- last permit issued
- Jun 24, 1988
- completed
- 132
- cumulative oil, bbl
- 1.36M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · ON RECORD FROM JAN 1993, THE RECORD'S FIRST MONTH, THROUGH AUG 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 24, 1988
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
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.
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH AUG 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 |
|---|---|---|---|---|---|---|
| Schaleben G-4-129129 | Los Indios (Vicksburg Cons.) | Proline Energy Resources Inc | 1 | 132 | 1.36M | by Jan 1993 – Aug 2026 |
Gas, mcf lease total
Last 12 months 4,963 · prior 12 5,532(-10%)
Wells named Schaleben
Proline Energy Resources Inc's other wells filed under this lease name in Hidalgo County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.
Loading the lease's wellsChain of custody
Every operator that reported production on this well's lease, in order.
- 1Pg&e Resources CompanyJan 1993 → Oct 1994
- 2Dalen Resources Oil & Gas Co.Nov 1994 → Jan 1995
- 3Wynn-Crosby Energy, Inc.Apr 1996 → May 2005
- 4Petrohawk Operating CompanyJun 2005 → Nov 2007
- 5Milagro Exploration, LLCDec 2007 → Oct 2015
- 6White Oak Operating Company LLCNov 2015 → Apr 2019
- 7Proline Energy Resources IncMay 2019 → Aug 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 341097-97 | Drill | Union Pacific Resources Company | Apr 20, 1988 | Jan 6, 1988 | — | 17,500 |
| 341097-98 | Drill | Union Pacific Resources Company | Jan 29, 1988 | Jan 6, 1988 | — | 15,200 |
| 341097-99 | Drill | Union Pacific Resources Company | Jan 6, 1988 | Jan 6, 1988 | — | 15,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jun 24, 1988 | Schaleben G-4-129129 | Los Indios (Vicksburg Cons.) | Proline Energy Resources Inc | Producing | 16,169 |
Formation tops
As filed on W-2/G-1. Subsea from 84 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| VicksburgLOWER VICKSBURG | 13,296 | -13,212 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 13,296 | 13,320 | Perforated |
| 13,401 | 13,426 | Perforated |
| 13,450 | 13,459 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 2,490 | 17.5 | 1,295 S |
| 9.625 | 9,448 | 12.25 | 620 S |
| 7 | 15,024 | 8.5 | 537 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Apr 11, 1989 | Mar 13, 1989 | — |
| 00 | Feb 2, 1989 | Jul 25, 1988 | Yes |
| 00 | Dec 16, 1988 | — | — |
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 42-215-31796 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-215-31796 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
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/21531796, documented in the API reference.