TEXAS · WELLS · LIBERTY COUNTY · DOLBEAR FEE LEASE · API 42-291-31887 · DISTRICT 03
Dolbear Fee #436
Liberty County · Hull field · Vertical
Dolbear Fee #436 (API 42-291-31887) is a plugged well in Liberty County, plugged June 17, 1997, last operated by Quail Creek Oil Corporation.
The RRC has issued one drilling permit, issued March 26, 1985, permitted to 3,200 ft.
It was permitted by Arco Oil & Gas CO. and has since transferred to Quail Creek Oil Corporation on the wellbore schedule.
Completion filings report one formation top, including Miocene (undifferentiated).
Its lease has reported 2.79M barrels of oil and 1.16M mcf of gas since January 1993, last reporting volume in April 2026. The lease carries 94 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Arco Oil & Gas Co.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Apr 7, 2026
- Permits on file
- 144
- Phone
- (713) 956-2070
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Quail Creek Oil Corporation |
| Production reports | Quail Creek Oil Corporationthrough Apr 2026 |
| Latest permit | Arco Oil & Gas Co.Mar 26, 1985 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,200
- total depth, ft
- 1
- permits on file
- Mar 26, 1985
- last permit issued
- Nov 1, 1993
- completed
- 2.79M
- cumulative oil, bbl
- 1.16M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 1, 1993
- Shut in
- —
- Plugged
- Jun 17, 1997
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; they carry 94 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Dolbear Fee O-3-2322 | Hull | Quail Creek Oil Corporation | 94 | 2.79M | 1.16M | Jan 1993 – Apr 2026 |
Oil, barrels lease total
Last 12 months 46,757 · prior 12 61,324(-24%)
Gas, mcf lease total
Last 12 months 15,903 · prior 12 18,992(-16%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Quail Creek Oil CorporationJan 1993 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 270596-99 | Drill | Arco Oil & Gas Co. | Mar 25, 1985 | Mar 26, 1985 | Apr 12, 1985 | 3,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Nov 1, 1993 | Dolbear Fee O-3-2322 | Hull | Quail Creek Oil Corporation | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 65 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Miocene (undifferentiated)TOP OF MIOCENE FRIO | 900 | -835 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,141 | 2,145 | Perforated |
| 2,723 | 2,729 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 317 | 12.25 | 475 S |
| 5.5 | 2,998 | 7.875 | 634 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 | Dec 21, 1993 | Nov 17, 1993 | — |
| 00 | Jul 23, 1985 | May 16, 1985 | — |
| 00 | Jul 11, 1985 | — | — |
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 42-291-31887 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-291-31887 → 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/29131887, documented in the API reference.