WELL · 42-135-35338 · DISTRICT 8
Bagley J. E. #13
Ector County · Cowden South (Canyon 8790) field · Directional
Bagley J. E. #13 (API 42-135-35338) is a well in Ector County operated by Cambrian Management Ltd., completed February 20, 1987.
The RRC has issued 2 drilling permits between 1986 and 1989, permitted to 9,400 ft.
It was permitted by Fina Oil & Chemical Company and has since transferred to Cambrian Management Ltd. on the wellbore schedule.
Completion filings report 4 formation tops, including San Andres, Holt, Wolfcamp, Canyon.
Its 2 leases have reported 517K barrels of oil and 114K mcf of gas since January 1993, last reporting in July 2026. The leases carry 8 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 21.7K barrels injected in the 12 months reported through October 2025.
Operator of record
Permitted by Fina Oil & Chemical Company; the EWA schedule now lists a different operator.
McCaulley, TX · P-5 Active, filed Jul 16, 2026 · 107 permits on file · (432) 664-7052
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Cambrian Management Ltd. |
| Production reports | Cambrian Management, Ltd.through Feb 2026 |
| Latest permit | Fina Oil & Chemical CompanySep 1, 1989 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,400
- total depth, ft
- 2
- permits on file
- Sep 1, 1989
- last permit issued
- Feb 20, 1987
- completed
- 517K
- cumulative oil, bbl
- 114K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 20, 1987
- Shut in
- —
- Plugged
- —
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 8 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Bagley, J. E. O-10-1608 | Foster | Aghorn Operating, Inc. | 7 | 517K | 114K | Jan 1993 – Jul 2026 |
| Bagley, J. E. O-10-31129 | Cowden, South (Canyon 8790) | Cambrian Management, Ltd. | 1 | 0 | 0 | Jan 1993 – Jun 2010 |
Oil, barrels lease total
Last 12 months 7,673 · prior 12 9,130(-16%)
Gas, mcf lease total
Last 12 months 1,346 · prior 12 905(+49%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Kerr-McGee CorporationJan 1993 → Feb 1995
- 2Coastal Management CorporationMar 1995 → Jul 2001
- 3Cambrian Management LtdAug 2001 → Sep 2007
- 4Cambrian Management, Ltd.Oct 2007 → Feb 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 363239-99 | Recompletion | Fina Oil & Chemical Company | Aug 28, 1989 | Sep 1, 1989 | Nov 7, 1989 | 4,500 |
| 320032-99 | Drill | Tenneco Oil Co. | Sep 2, 1986 | Sep 9, 1986 | — | 9,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-1608 | — | — | — | — |
| — | — O-10-31129 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,922 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 4,370 | -1,448 |
| Holt | 5,450 | -2,528 |
| Wolfcamp | 8,300 | -5,378 |
| Canyon | 8,730 | -5,808 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,450 | 4,500 | Perforated |
| 8,815 | 8,823 | Perforated |
| 8,858 | 8,877 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 425 | 17.5 | 425 S |
| 8.625 | 5,098 | 11 | 1,600 S |
| 8.625 | 5,101 | 11 | 1,600 S |
| 5.5 | 9,050 | 7.875 | 585 S |
| 5.5 | 9,050 | 8.625 | 585 S |
| 5.5 | — | — | 500 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 | Jun 25, 2010 | Nov 4, 2009 | — |
| 00 | Jun 12, 2010 | May 20, 2005 | Yes |
| 00 | Mar 5, 2010 | — | — |
| 00 | Apr 6, 1987 | Mar 11, 1987 | Yes |
| 00 | Mar 25, 1987 | — | — |
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 42-135-35338 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-135-35338 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. then paste it into their search.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 21.7K
- bbl, last 12 reported months
- 2.19M
- bbl, all reported
- Oct 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000071927 | H-1 Injection | Active | 1,000 | 1,000 | 4,450–4,500 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 21,652 · prior 12 39,043(-45%)
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/13535338, documented in the API reference.