WELL · 42-393-00070 · DISTRICT 10
Chambers Ranch #1
Roberts County · Mendota (Granite Wash) field · Vertical
Chambers Ranch #1 (API 42-393-00070) is a plugged well in Roberts County, plugged October 9, 1998, last operated by Alpar Resources Inc..
The RRC has issued one drilling permit, issued October 6, 1993, permitted to 9,390 ft.
Completion filings report 3 formation tops, including Brn Dolo, Pennsylvanian, Bse Heebner.
Its 2 leases have reported 79.8K barrels of oil and 15K mcf of gas since January 1993, last reporting in July 2026. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Perryton, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Nov 26, 2002
- Permits on file
- 252
- Phone
- (806) 435-6566
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Alpar Resources Inc. |
| Production reports | Enervest Operating, L.L.C.through Nov 2016 |
| Latest permit | Alpar Resources, Inc.Oct 6, 1993 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,390
- total depth, ft
- 1
- permits on file
- Oct 6, 1993
- last permit issued
- —
- completed
- 79.8K
- cumulative oil, bbl
- 15K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- Oct 9, 1998
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 2 leases this well is completed on; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Chambers -119- O-14-6928 | Alpar Pool (Douglas) | Bce-Mach II LLC | 2 | 79.7K | 15K | Aug 1993 – Jul 2026 |
| Chambers Ranch O-14-2562 | Mendota (Granite Wash) | Alpar Resources, Inc. | 1 | 27 | 43 | Jan 1993 – Mar 2008 |
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.
- 1Alpar Resources, Inc.Jan 1993 → Nov 2003
- 2Latigo Petroleum Texas, LPDec 2003 → Feb 2009
- 3Latigo Petroleum, Inc.Mar 2009 → Aug 2011
- 4Plains Exploration & Prod. Co.Sep 2011 → Mar 2012
- 5Linn Operating, Inc.May 2012 → Dec 2014
- 6Enervest Operating, L.L.C.Jan 2015 → Nov 2016
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 416640-99 | Recompletion | Alpar Resources, Inc. | Oct 1, 1993 | Oct 6, 1993 | Jul 18, 1993 | 9,390 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-14-2562 | — | — | — | — |
| — | — O-14-6928 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,600 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| BRN Dolo | 3,770 | -1,170 |
| PennsylvanianPENN SHALE | 5,250 | -2,650 |
| Bse Heebner | 6,450 | -3,850 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,562 | 6,570 | Perforated |
| 6,583 | 6,593 | Perforated |
| 6,604 | 6,609 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,050 | 12.25 | 1,050 S |
| 5.5 | 10,240 | 7.875 | 320 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 | Jan 13, 1994 | Aug 19, 1993 | Yes |
| 00 | Oct 11, 1993 | — | — |
| 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 42-393-00070 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-393-00070 → 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/39300070, documented in the API reference.