WELL · 42-081-00288 · DISTRICT 7
Bronte Cambrian Unit #105
Coke County · Vertical
Bronte Cambrian Unit #105 (API 42-081-00288) is a disposal or injection well in Coke County operated by Exxon Corp. under an active UIC permit.
The RRC has issued one drilling permit, issued November 9, 1995, permitted to 6,500 ft.
Completion filings report 8 formation tops, including Canyon, Cisco, Coleman Junction, Pennsylvanian.
Its lease has reported 872K barrels of oil and 275K mcf of gas since January 1993, last reporting in July 2026. The lease carries 27 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 836K barrels injected in the 12 months reported through February 2026.
Operator of record
Houston, TX · P-5 Y, filed Jan 3, 2003 · 19,549 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | R3 Operating Corporationthrough Apr 2026 |
| Latest permit | Exxon Corp.Nov 9, 1995 |
- 6,500
- total depth, ft
- 1
- permits on file
- Nov 9, 1995
- last permit issued
- —
- completed
- 872K
- cumulative oil, bbl
- 275K
- 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
- —
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 27 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Bronte Cambrian Unit O-9-2473 | Bronte (Cambrian) | R3 Operating Corporation | 27 | 872K | 275K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 4,083 · prior 12 5,116(-20%)
Gas, mcf lease total
Last 12 months 1,857 · prior 12 3,271(-43%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Exxon Corp.Jan 1993 → Mar 2000
- 2Exxon Mobil CorporationApr 2000 → Jul 2003
- 3Primrose Operating CompanyAug 2003 → Mar 2007
- 4Grandfield Consulting, Inc.Apr 2007 → Feb 2011
- 5Ivory Energy, LLCMar 2011 → Jul 2011
- 6Boaz Energy, LLCAug 2011 → Sep 2013
- 7Memorial Production Oper. LLCOct 2013 → May 2016
- 8Boaz Energy II Operating, LLCJun 2016 → Mar 2025
- 9T2 Operating CorporationApr 2025 → Jul 2025
- 10R3 Operating CorporationAug 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 441730-99 | Recompletion | Exxon Corp. | Nov 9, 1995 | Nov 9, 1995 | — | 6,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-2473 | — | — | — | — |
| — | — O-9-2473 | — | — | — | — |
| — | — O-9-2473 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,818 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Canyon | — | — |
| Cisco | — | — |
| Coleman Junction | — | — |
| Pennsylvanian | — | — |
| Problem Zone - Saltwater Flow; N | — | — |
| Problem Zone - Saltwater Flow; S | — | — |
| Strawn | — | — |
| Wolfcamp | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,592 | 4,668 | Perforated |
| 4,818 | 4,908 | Perforated |
| 5,306 | 5,310 | Perforated |
| 5,394 | 5,672 | Perforated |
| 5,394 | 5,672 | Open hole |
| — | 4,590 | Perforated |
| — | 5,295 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 304 | 13.75 | 205 S |
| 5.5 | 5,393 | 7.625 | 650 S |
| 5.5 | 5,394 | 7.625 | 650 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 26, 2018 | Jan 19, 2018 | — |
| 00 | Jun 26, 1996 | Feb 21, 1996 | — |
| 00 | May 3, 1996 | Feb 10, 1994 | — |
| 00 | Mar 18, 1994 | Feb 10, 1994 | — |
| 00 | Feb 17, 1994 | — | — |
| 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 42-081-00288 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-081-00288 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 836K
- bbl, last 12 reported months
- 44.7M
- bbl, all reported
- Feb 2026
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000083653 | H-1 Injection | Active | 30,000 | 2,250 | 4,500–6,100 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 836,084 · prior 12 1,129,411(-26%)
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/08100288, documented in the API reference.