TEXAS · WELLS · ROBERTS COUNTY · MAHLER LEASE · API 42-393-30737 · DISTRICT 08
Mahler G.A. #3
Roberts County · Mendota NW. (Morrow Lower) field · Vertical
- Fields on the latest permit · any of 2
- Mendota, NW. (Granite Wash, SW.) · Mendota, NW. (Morrow, Lower)
- Not one formation; the well must be completed in one of them, and no target formation is stated.
Mahler G.A. #3 (API 42-393-30737) is a plugged well in Roberts County, plugged March 4, 2013, last operated by Amoco Production Company.
The RRC has issued one drilling permit, issued October 15, 1979, permitted to 12,350 ft.
Its lease has reported 119K barrels of oil and 2.5M mcf of gas since the record begins in January 1993, with no volume in the three years through August 2026. The lease carries 8 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Houston, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Jun 29, 2015
- Permits on file
- 7,201
- Phone
- (281) 366-7061
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Amoco Production Company |
| Production reports | Unit Petroleum Companythrough May 2012 |
| Latest permit | Amoco Production CompanyOct 15, 1979 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,350
- total depth, ft
- 1
- permits on file
- Oct 15, 1979
- last permit issued
- May 6, 1980
- completed
- 119K
- cumulative oil, bbl
- 2.5M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · ON RECORD FROM JAN 1993, THE RECORD'S FIRST MONTH, THROUGH MAY 2012
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 6, 1980
- Shut in
- —
- Plugged
- Mar 4, 2013
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; they carry 8 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Mahler O-14-5257 | Mendota, NW. (Granite Wash, SW.) | Unit Petroleum Company | 8 | 119K | 2.5M | by Jan 1993 – May 2012 |
No volumes reported on these leases in the last three years.
Wells named Mahler G.A.
Amoco Production Company's other wells filed under this lease name in Roberts 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.
- 1Unit Petroleum CompanyJan 1993 → Jan 2012
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 61344-99 | Drill | Amoco Production Company | Oct 15, 1979 | Oct 15, 1979 | Nov 17, 1979 | 12,350 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 6, 1980 | Mahler G.A. G-14-88102 | Mendota NW. (Morrow Lower) | Amoco Production Company | Plugged | — |
| May 6, 1980 | Mahler O-14-5257 | Mendota NW. (Granite Wash SW.) | Unit Petroleum Company | Plugged | — |
| May 6, 1980 | Mahler G.A. G-14-88101 | Mendota NW. (Granite Wash SW.) | Amoco Production Company | Plugged | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,456 | 10,082 | Perforated |
| 9,467 | 10,082 | Perforated |
| 12,453 | 12,494 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,969 | 12.25 | 2,400 S |
| 2.375 | 9,375 | — | — |
| 2.375 | 12,413 | — | — |
| 7 | 12,935 | 9 | 700 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 | Jan 12, 1984 | May 25, 1983 | — |
| 00 | Jan 12, 1984 | May 21, 1980 | — |
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 42-393-30737 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-393-30737 → 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/39330737, documented in the API reference.