TEXAS · WELLS · LAVACA COUNTY · ZALMAN LEASE · API 42-285-32864 · DISTRICT 02
Zalman #3
Lavaca County · Speaks SW (Middle Wilcox-Cons.) field · Producing · Vertical
Zalman #3 (API 42-285-32864) is a well in Lavaca County operated by Crescent Energy Operating LLC, completed December 2, 2006 and listed as producing on the RRC schedule, shut in April 1, 2021.
The RRC has issued one drilling permit (amended once), issued March 8, 2001, permitted to 13,615 ft.
It was permitted by Dreyfus, Louis Natural Gas Corp and has since transferred to Crescent Energy Operating LLC on the wellbore schedule.
Completion filings report one formation top, including Wilcox.
Its lease has reported 46.4K barrels of oil and 5.07M mcf of gas since May 2001, with no volume in the three years through April 2026.
Operator of record
Permitted by Dreyfus, Louis Natural Gas Corp; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Aug 28, 2025
- Permits on file
- 54
- Phone
- (713) 337-4600
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Crescent Energy Operating LLC |
| Production reports | Crescent Energy Operating, LLCthrough Mar 2021 |
| Latest permit | Dreyfus, Louis Natural Gas CorpMar 8, 2001 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 13,615
- total depth, ft
- 2
- permits on file
- Mar 8, 2001
- last permit issued
- Dec 2, 2006
- completed
- 46.4K
- cumulative oil, bbl
- 5.07M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2001 THROUGH Mar 2021
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 2, 2006
- Shut in
- Apr 1, 2021
- 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 |
|---|---|---|---|---|---|---|
| Zalman G-2-185148 | Speaks, SW (Middle Wilcox-Cons.) | Crescent Energy Operating, LLC | 1 | 46.4K | 5.07M | May 2001 – Mar 2021 |
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.
- 1Dreyfus, Louis Natural Gas CorpMay 2001 → May 2001
- 2United Oil & Minerals L. P.Jun 2001 → Jun 2003
- 3United Resources, LPAug 2003 → Dec 2003
- 4Westport Oil and Gas Company, LPJan 2004 → Feb 2006
- 5Kerr-McGee Oil & Gas Onshore LPMar 2006 → May 2007
- 6Southern G Holdings, LLCJun 2007 → Dec 2007
- 7Crimson Exploration Oper., Inc.Jan 2008 → Dec 2019
- 8Contango Resources, Inc.Jan 2020 → Mar 2021
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 506235-98 | Drill | Dreyfus, Louis Natural Gas Corp | Jun 6, 2001 | Mar 8, 2001 | — | 13,600 |
| 506235-99 | Drill | Dreyfus, Louis Natural Gas Corp | Mar 8, 2001 | Mar 8, 2001 | Mar 15, 2001 | 13,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Dec 2, 2006 | Zalman G-2-185148 | Speaks SW (Middle Wilcox-Cons.) | Crescent Energy Operating LLC | Producing · shut in Apr 1, 2021 | 13,615 |
Formation tops
As filed on W-2/G-1. Subsea from 154 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,026 | 12,040 | Perforated |
| 12,108 | 12,134 | Perforated |
| 12,736 | 12,746 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 2,995 | 14.75 | 1,225 S |
| 7.875 | 10,795 | 9.875 | 770 S |
| 7.625 | 10,795 | 9.875 | 365 S |
| 4.5 | 13,615 | 6.75 | 525 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 30, 2007 | Dec 13, 2006 | — |
| 00 | Jan 9, 2002 | Jun 15, 2001 | Yes |
| 00 | Oct 31, 2001 | — | — |
Well logs
The RRC's map lists this well among those with logs online. Its monthly inventories loaded here, which start in July 2006, list none for it, so none are itemized.
Open the RRC's log search for this well ↗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 42-285-32864 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-285-32864 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search 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/28532864, documented in the API reference.