TEXAS · WELLS · MONTGOMERY COUNTY · API 42-339-00342 · DISTRICT 03
Conroe Field Unit #52
Montgomery County · Conroe field · Vertical
Conroe Field Unit #52 (API 42-339-00342) is a plugged well in Montgomery County, plugged July 25, 1989, last operated by Highmark Energy Operating LLC.
The RRC has issued one drilling permit, issued March 13, 2001, permitted to 5,151 ft.
It was permitted by Exxon Mobil Corporation and has since transferred to Highmark Energy Operating LLC on the wellbore schedule.
Operator of record
Permitted by Exxon Mobil Corporation; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Mar 9, 2026
- Permits on file
- 23
- Phone
- (469) 214-5299
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Highmark Energy Operating LLC |
| Production reports | none |
| Latest permit | Exxon Mobil CorporationMar 13, 2001 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,151
- total depth, ft
- 1
- permits on file
- Mar 13, 2001
- last permit issued
- —
- completed
- —
- cumulative oil, bbl
- —
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- Jul 25, 1989
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.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 506453-99 | Reenter | Exxon Mobil Corporation | Mar 13, 2001 | Mar 13, 2001 | — | 5,151 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | Conroe Field Unit O-3-11659 | Conroe | Highmark Energy Operating LLC | Plugged | — |
| — | First Main Conroe Oil Unit No. 1 O-3-7752 | Conroe | Exxon Corp. | Plugged | — |
| — | South Texas Development Co. -A- O-3-875 | Conroe | Exxon Corp. | Plugged | — |
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 | 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 42-339-00342 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-339-00342 → 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/33900342, documented in the API reference.