WELL · 42-373-30128 · DISTRICT 3
Granbury C. B. a/C #4 #73
Polk County · Livingston (Wilcox) field · Vertical
Granbury C. B. A/C #4 #73 (API 42-373-30128) is a plugged well in Polk County, plugged October 22, 2019, last operated by HD Operating CO LLC.
The RRC has issued one drilling permit, issued December 22, 2003, permitted to 7,100 ft.
It was permitted by Famcor Oil, Inc and has since transferred to HD Operating CO LLC on the wellbore schedule.
Completion filings report 2 formation tops, including Cockfield, Wilcox.
Its lease has reported 705K barrels of oil and 1.23M mcf of gas since January 1993, last reporting in July 2026. The lease carries 23 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Famcor Oil, Inc; the EWA schedule now lists a different operator.
Kilgore, TX · P-5 Y, filed Nov 4, 2025 · (972) 977-2462
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | HD Operating Co LLC |
| Production reports | HD Operating Co, LLCthrough Jan 2026 |
| Latest permit | Famcor Oil, IncDec 22, 2003 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,100
- total depth, ft
- 1
- permits on file
- Dec 22, 2003
- last permit issued
- Apr 19, 2004
- completed
- 705K
- cumulative oil, bbl
- 1.23M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 19, 2004
- Shut in
- —
- Plugged
- Oct 22, 2019
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 23 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Granbury, C. B. a/C #4 O-3-2778 | Livingston (Wilcox) | HD Operating Co, LLC | 23 | 705K | 1.23M | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 2,504 · prior 12 5,157(-51%)
Gas, mcf lease total
Last 12 months 0 · prior 12 0
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 → Nov 2002
- 3Famcor Oil, Inc.Dec 2002 → Apr 2009
- 4Wapiti Operating, LLCMay 2009 → Jan 2013
- 5Argent Energy (US) Holdings Inc.Feb 2013 → May 2016
- 6BXP Operating, LLCJun 2016 → Sep 2023
- 784 Energy LLCOct 2023 → Oct 2025
- 8HD Operating Co, LLCDec 2025 → Jan 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 540072-99 | Reenter | Famcor Oil, Inc | Dec 22, 2003 | Dec 22, 2003 | Sep 16, 2003 | 7,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-2778 | — | — | — | — |
| — | — O-3-2778 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 209 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Cockfield | 4,200 | -3,991 |
| Wilcox | 6,832 | -6,623 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,064 | 5,108 | Perforated |
| 5,120 | 5,126 | Perforated |
| 5,130 | 5,134 | Perforated |
| 5,294 | 5,312 | Perforated |
| 6,832 | 6,841 | Perforated |
| 6,883 | 6,887 | Perforated |
| 6,887 | 6,902 | Perforated |
| 6,911 | 6,932 | Perforated |
| 6,934 | 6,943 | Perforated |
| 6,962 | — | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,381 | 11 | 490 S |
| 2 | 6,503 | — | — |
| 5.5 | 7,100 | 7.875 | 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. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Aug 3, 2004 | May 7, 2004 | — |
| 00 | Apr 15, 2004 | Feb 21, 2004 | — |
| 00 | Mar 16, 2004 | — | — |
| 00 | Jun 30, 1989 | May 30, 1989 | — |
| 00 | Sep 9, 1986 | Aug 18, 1986 | — |
| 00 | Oct 31, 1984 | Oct 10, 1984 | — |
| 00 | Jan 12, 1984 | Aug 8, 1974 | — |
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 42-373-30128 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-373-30128 → 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
- 43.2K
- bbl, last 12 reported months
- 7.63M
- bbl, all reported
- Feb 2020
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000093376 | H-1 Injection | Plugged Nov 18, 2019 | 25,000 | 2,264 | 4,528–7,100 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 43,241 · prior 12 438,830(-90%)
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/37330128, documented in the API reference.