WELL · 42-461-30134 · DISTRICT 7
Jacobs Livestock Co. a/C 3 #1
Upton County · Heluma (Ellenburger) field · Vertical
Jacobs Livestock CO. A/C 3 #1 (API 42-461-30134) is a permitted well in Upton County filed by Oryx Energy Company; no completion report is on file yet.
The RRC has issued one drilling permit, issued September 10, 1992, permitted to 10,730 ft.
It was permitted by Oryx Energy Company and has since transferred to Texas Pacific Oil Company Inc. on the wellbore schedule.
Completion filings report 2 formation tops, including Wichita-Albany, Devonian.
Its lease has reported 75K barrels of oil and 737K mcf of gas since January 1993, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Texas Pacific Oil Company Inc.
Permitted by Oryx Energy Company; the EWA schedule now lists a different operator.
Dallas, TX · P-5 Y, filed Sep 15, 1982 · 589 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Texas Pacific Oil Company Inc. |
| Production reports | Legacy Reserves Operating LPthrough Feb 2015 |
| Latest permit | Oryx Energy CompanySep 10, 1992 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,730
- total depth, ft
- 1
- permits on file
- Sep 10, 1992
- last permit issued
- —
- completed
- 75K
- cumulative oil, bbl
- 737K
- 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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| 1ACOBS Livestock A/C-3 O-9-6833 | Heluma, East (Devonian) | Extex Operating Company | 2 | 75K | 737K | Jan 1993 – Jul 2026 |
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.
- 1Oryx Energy CompanyJan 1993 → Mar 1995
- 2Samson Hydrocarbons CompanyApr 1995 → Jul 1996
- 3Samson Lone Star LPAug 1996 → Jun 2007
- 4Samson Lone Star, LLCJul 2007 → Dec 2010
- 5Three Rivers Operating Co LLCJan 2011 → Jul 2012
- 6COG Operating LLCAug 2012 → Dec 2012
- 7Legacy Reserves Operating LPJan 2013 → Sep 2014
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 403241-99 | Recompletion | Oryx Energy Company | Sep 8, 1992 | Sep 10, 1992 | Oct 26, 1992 | 10,730 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-6833 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,888 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Wichita-Albany | 4,060 | -172 |
| Devonian | 8,520 | -4,632 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,060 | 4,100 | Perforated |
| 4,150 | 4,180 | Perforated |
| 4,204 | 4,214 | Perforated |
| 8,570 | 9,126 | Perforated |
| 9,060 | — | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.75 | 505 | 17.5 | 600 S |
| 13.375 | 505 | 17.5 | 600 S |
| 9.625 | 3,814 | 12.25 | 980 S |
| 2.875 | 8,447 | — | — |
| 7 | 10,730 | 8.75 | 1,100 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 | Feb 1, 1993 | Dec 15, 1992 | Yes |
| 00 | Jan 12, 1984 | Mar 22, 1976 | — |
| 00 | Jan 12, 1984 | Dec 7, 1972 | — |
| 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 42-461-30134 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-30134 → 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.
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/46130134, documented in the API reference.