TEXAS · WELLS · HIDALGO COUNTY · MCALLEN, A.A. LEASE · API 42-215-31224 · DISTRICT 04
McAllen A.A. #78
Hidalgo County · McAllen Ranch (Vksbg P-V S Cons) field · Producing · Vertical
- Permitted field
- McAllen Ranch (Vicksburg S, S.)
Mcallen A.A. #78 (API 42-215-31224) is a well in Hidalgo County operated by Merit Energy Company, completed August 7, 1991 and listed as producing on the RRC schedule.
The RRC has issued 2 drilling permits between 1982 and 1986, permitted to 12,660 ft.
It was permitted by Shell Western E&P Inc. and has since transferred to Merit Energy Company on the wellbore schedule.
Completion filings report 2 formation tops, including Frio, Vicksburg.
Its lease has reported 13.4K barrels of oil and 800K mcf of gas since January 1993, last reporting volume in April 2026.
Operator of record
Permitted by Shell Western E&P Inc.; the EWA schedule now lists a different operator.
- Based in
- Dallas, TX
- P-5 status
- Active (A)
- P-5 last filed
- Nov 7, 2025
- Permits on file
- 1,049
- Phone
- (972) 701-8377
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Merit Energy Company |
| Production reports | Merit Energy Companythrough Apr 2026 |
| Latest permit | Shell Western E&P Inc.Aug 12, 1986 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,660
- total depth, ft
- 2
- permits on file
- Aug 12, 1986
- last permit issued
- Aug 7, 1991
- completed
- 13.4K
- cumulative oil, bbl
- 800K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 7, 1991
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 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 |
|---|---|---|---|---|---|---|
| McAllen, A.A. G-4-122546 | McAllen Ranch (Vksbg P-V,s Cons) | Merit Energy Company | 1 | 13.4K | 800K | Jan 1993 – Apr 2026 |
Gas, mcf lease total
Last 12 months 21,864 · prior 12 19,895(+10%)
Wells named McAllen A.A.
Merit Energy Company'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.
- 1Shell Western E&P Inc.Jan 1993 → Feb 2000
- 2Shell Western E&PMar 2000 → Nov 2007
- 3OXY USA Inc.May 2011 → Jun 2013
- 4Merit Energy CompanyMar 2021 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 305182-99 | Recompletion | Shell Western E&P Inc. | Aug 11, 1986 | Aug 12, 1986 | — | 12,660 |
| 151190-99 | Drill | Shell Oil Company | Feb 16, 1982 | Feb 16, 1982 | Feb 27, 1982 | 12,660 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Aug 7, 1991 | McAllen A.A. G-4-122546 | McAllen Ranch (Vksbg P-V S Cons) | Merit Energy Company | Producing | 12,660 |
| Jun 2, 1982 | McAllen A.A. G-4-101353 | McAllen Ranch (Vicksburg T SE.) | Shell Western E&P Inc. | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 182 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,660 | 11,840 | Perforated |
| 11,932 | 12,352 | Perforated |
| 12,488 | 12,514 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,730 | 17.5 | 1,050 S |
| 9.625 | 8,600 | 12.25 | 1,925 S |
| 2.875 | 11,550 | — | — |
| 5 | 12,660 | 6.75 | 775 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 | Nov 27, 1991 | Oct 14, 1991 | — |
| 00 | Mar 18, 1987 | Feb 13, 1987 | — |
| 00 | Dec 23, 1986 | Nov 12, 1986 | Yes |
| 00 | Nov 27, 1986 | — | — |
| 00 | Jan 12, 1984 | Aug 16, 1982 | — |
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 42-215-31224 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-215-31224 → 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/21531224, documented in the API reference.