TEXAS · WELLS · HARRISON COUNTY · MANN LEASE · API 42-203-31601 · DISTRICT 06
Mann #1
Harrison County · Waskom (McLofflin 6270) field · Vertical
Mann #1 (API 42-203-31601) is a plugged well in Harrison County, plugged September 16, 2002, last operated by Buffco Production Inc..
The RRC has issued 2 drilling permits in 1987, permitted to 7,000 ft.
It was permitted by Marshall Expl. Inc. and has since transferred to Buffco Production Inc. on the wellbore schedule.
Completion filings report 7 formation tops, including B/Austin Chalk, T/Massive Anhydrite, BMA, B/Massive Anhydrite.
Its lease has reported 4.78K barrels of oil and 44K mcf of gas since January 1993, with no volume in the three years through April 2026.
Operator of record
Permitted by Marshall Expl. Inc.; the EWA schedule now lists a different operator.
- Based in
- Longview, TX
- P-5 status
- Active (A)
- P-5 last filed
- Nov 14, 2025
- Permits on file
- 397
- Phone
- (903) 988-8199
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Buffco Production Inc. |
| Production reports | Buffco Production Inc.through Jun 2002 |
| Latest permit | Marshall Expl. Inc.Dec 11, 1987 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,000
- total depth, ft
- 2
- permits on file
- Dec 11, 1987
- last permit issued
- Dec 2, 1987
- completed
- 4.78K
- cumulative oil, bbl
- 44K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jun 2002
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 2, 1987
- Shut in
- —
- Plugged
- Sep 16, 2002
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 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 |
|---|---|---|---|---|---|---|
| Mann O-6-12275 | Waskom (McLofflin 6270) | Buffco Production Inc. | 1 | 4.78K | 44K | Jan 1993 – Jun 2002 |
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.
- 1Sonat Exploration Company -TylerJan 1993 → Aug 1994
- 2Comstock Oil & Gas, Inc.May 1996 → Sep 1996
- 3Buffco Production Inc.Dec 1998 → Jun 2002
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 340023-99 | Recompletion | Marshall Expl. Inc. | Dec 10, 1987 | Dec 11, 1987 | — | 6,525 |
| 328906-99 | Drill | Marshall Expl. Inc. | Apr 13, 1987 | Apr 15, 1987 | — | 7,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Dec 2, 1987 | Mann O-6-12275 | Waskom (McLofflin 6270) | Buffco Production Inc. | Plugged | — |
| May 20, 1987 | Mann G-6-124440 | Elysian (Travis Peak) | Marshall Expl. Inc. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 397 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| B/Austin Chalk | 2,560 | -2,163 |
| T/Massive Anhydrite | 4,796 | -4,399 |
| BMA | 5,044 | -4,647 |
| B/Massive Anhydrite | 5,044 | -4,647 |
| James LimeJAMES | 5,550 | -5,153 |
| Pettit | 5,838 | -5,441 |
| Travis Peak | 6,150 | -5,753 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,071 | 6,077 | Perforated |
| 6,173 | 6,196 | Perforated |
| 6,334 | 6,344 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 516 | 12.25 | 300 S |
| 4.5 | 6,513 | 7.875 | 425 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 13, 1995 | Dec 29, 1994 | — |
| 00 | Jan 21, 1988 | Dec 10, 1987 | Yes |
| 00 | Jan 15, 1988 | — | — |
| 00 | Jul 10, 1987 | Jun 3, 1987 | Yes |
| 00 | Jul 7, 1987 | — | — |
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 42-203-31601 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-203-31601 → 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/20331601, documented in the API reference.