WELL · 42-393-30158 · DISTRICT 10
Mahler -D- #2
Roberts County · Parsell South (Morrow Lower) field · Vertical
Mahler -D- #2 (API 42-393-30158) is a well in Roberts County operated by Phillips Petroleum Company, completed November 20, 1975.
The RRC has issued one drilling permit, issued May 11, 1988, permitted to 10,070 ft.
Completion filings report 4 formation tops, including Brown Dolomite, Granite Wash, Cherokee, Morrow.
Its 3 leases have reported 2.37K barrels of oil and 250K mcf of gas since January 1993, last reporting in July 2026. The leases carry 4 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
- Jul 30, 2002
- Permits on file
- 2,544
- Phone
- (918) 661-6600
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Phillips Petroleum Company |
| Production reports | Blackbeard Operating, LLCthrough Jun 2022 |
| Latest permit | Phillips Petroleum CompanyMay 11, 1988 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,070
- total depth, ft
- 1
- permits on file
- May 11, 1988
- last permit issued
- Nov 20, 1975
- completed
- 2.37K
- cumulative oil, bbl
- 250K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 20, 1975
- 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 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Mahler G-14-171679 | Mendota, NW. (Granite Wash, SW.) | Mmgl Txph, LLC | 1 | 0 | 161K | Nov 1998 – Jul 2026 |
| Mahler "D" O-14-6537 | Mendota, NW. (Granite Wash, SW.) | Questar Expl. and Prod. Co. | 2 | 2.32K | 85.5K | Jan 1993 – Aug 2003 |
| Mahler "D" O-14-7273 | Mendota, NW. (Granite Wash, SW.) | Crescendo Resources, L.P. | 1 | 55 | 4.29K | Jun 1998 – Oct 1999 |
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.
- 1Phillips Petroleum CompanyJan 1993 → Jul 1995
- 2Tide West Oil CompanyAug 1995 → May 1996
- 3HS Resources, Inc.Jun 1996 → May 1998
- 4Amoco Production CompanyJun 1998 → May 2001
- 5Crescendo Resources, L.P.Dec 1998 → Mar 2000
- 6BP America Production CompanyJul 2002 → Feb 2020
- 7Blackbeard Operating, LLCMar 2020 → Jun 2022
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 346436-99 | Recompletion | Phillips Petroleum Company | May 11, 1988 | May 11, 1988 | — | 10,070 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-14-171679 | — | — | — | — |
| — | — O-14-6537 | — | — | — | — |
| — | — O-14-7273 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,708 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Brown Dolomite | 3,880 | -1,172 |
| Granite Wash | 9,280 | -6,572 |
| Cherokee | 9,890 | -7,182 |
| MorrowLOWER MORROW | 11,800 | -9,092 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,754 | 9,758 | Perforated |
| 9,767 | 9,772 | Perforated |
| 9,778 | 9,780 | Perforated |
| 9,896 | 9,898 | Perforated |
| 9,982 | 9,990 | Perforated |
| 10,037 | 10,040 | Perforated |
| 11,826 | 11,834 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,525 | 11 | 750 S |
| 8.625 | 1,525 | — | 750 S |
| 5.5 | 12,027 | 7.875 | 600 S |
| 5.5 | 12,027 | — | 600 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 | Feb 9, 1999 | Jan 7, 1999 | — |
| 00 | Jul 8, 1998 | May 19, 1988 | Yes |
| 00 | Jul 7, 1988 | May 19, 1988 | Yes |
| 00 | Jun 7, 1988 | — | — |
| 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 42-393-30158 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-393-30158 → 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/39330158, documented in the API reference.