TEXAS · WELLS · WISE COUNTY · LONGLEY, MARY H. OU -B- LEASE · API 42-497-33400 · DISTRICT 7C
Longley Mary H. OU -B- #1
Wise County · Chico West (Conglomerate 5700) field · Producing · Vertical
Longley Mary H. OU -B- #1 (API 42-497-33400) is a well in Wise County operated by Scout Energy Management LLC, completed October 6, 1989 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued March 13, 1989, permitted to 6,000 ft.
It was permitted by Mitchell Energy Corporation and has since transferred to Scout Energy Management LLC on the wellbore schedule.
Completion filings report 4 formation tops, including Caddo, Whitehall, Preg. Shale, Atoka.
Its lease has reported 47.9K barrels of oil and 1.06M mcf of gas since January 1993, last reporting in July 2026.
Operator of record
Permitted by Mitchell Energy Corporation; the EWA schedule now lists a different operator.
- Based in
- Dallas, TX
- P-5 status
- Active (A)
- P-5 last filed
- Sep 22, 2025
- Permits on file
- 483
- Phone
- (972) 277-1397
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Scout Energy Management LLC |
| Production reports | Scout Energy Management LLCthrough Apr 2026 |
| Latest permit | Mitchell Energy CorporationMar 13, 1989 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,000
- total depth, ft
- 1
- permits on file
- Mar 13, 1989
- last permit issued
- Oct 6, 1989
- completed
- 47.9K
- cumulative oil, bbl
- 1.06M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 6, 1989
- 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.
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 |
|---|---|---|---|---|---|---|
| Longley, Mary H. OU -B- O-13-27548 | Chico, West (Conglomerate 5700) | Scout Energy Management LLC | 1 | 47.9K | 1.06M | Jan 1993 – Jul 2026 |
Gas, mcf lease total
Last 12 months 19,776 · prior 12 22,681(-13%)
Oil, barrels lease total
Last 12 months 924 · prior 12 1,537(-40%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Mitchell Energy CorporationJan 1993 → Dec 2000
- 2Mitchell Energy Company L.P.Jan 2001 → Mar 2002
- 3Devon Energy Operating Co., L.P.Apr 2002 → Jul 2004
- 4Devon Energy Production Co, L.P.Aug 2004 → Sep 2018
- 5Scout Energy Management LLCNov 2018 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 356825-99 | Drill | Mitchell Energy Corporation | Mar 9, 1989 | Mar 13, 1989 | — | 6,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Oct 6, 1989 | Longley Mary H. OU -B- O-13-27548 | Chico West (Conglomerate 5700) | Scout Energy Management LLC | Producing | 6,000 |
Formation tops
As filed on W-2/G-1. Subsea from 987 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,340 | 5,386 | Perforated |
| 5,562 | 5,830 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 272 | 12.25 | 250 S |
| 4.5 | 5,946 | 7.875 | 400 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 25, 1991 | Nov 12, 1990 | — |
| 00 | Dec 1, 1989 | Nov 2, 1989 | Yes |
| 00 | Nov 9, 1989 | — | — |
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 42-497-33400 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-497-33400 → 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/49733400, documented in the API reference.