WELL · 42-197-30048 · DISTRICT 9
Gilliam C. J. #1
Hardeman County · Red River (Miss) field · Shut IN · Vertical
Gilliam C. J. #1 (API 42-197-30048) is a disposal or injection well in Hardeman County operated by Assent Energy Partners LLC under an active UIC permit.
The RRC has issued one drilling permit, issued June 26, 1990, permitted to 3,600 ft.
It was permitted by EP Operating Company and has since transferred to Assent Energy Partners LLC on the wellbore schedule.
Completion filings report one formation top, including Permian (undifferentiated).
Its lease has reported 345K barrels of oil and 195K mcf of gas since January 1993, last reporting in July 2026. The lease carries 5 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit.
Operator of record
Permitted by EP Operating Company; the EWA schedule now lists a different operator.
College Sta, TX · P-5 Y, filed Feb 4, 2026 · 3 permits on file · (281) 705-2996
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Assent Energy Partners LLC |
| Production reports | Assent Energy Partners, LLCthrough Apr 2026 |
| Latest permit | EP Operating CompanyJun 26, 1990 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,600
- total depth, ft
- 1
- permits on file
- Jun 26, 1990
- last permit issued
- —
- completed
- 345K
- cumulative oil, bbl
- 195K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Gilliam, C. J. O-13-19688 | Red River (Miss) | Assent Energy Partners, LLC | 5 | 345K | 195K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 1,251 · prior 12 1,265(-1%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1EP Operating Limited PartnershipJan 1993 → Feb 1995
- 2Enserch Exploration, IncMar 1995 → Oct 1997
- 3Key Energy of Colorado, Inc.Nov 1997 → Aug 2010
- 4Eagle Hydrocarbons (Texas) Inc.Oct 2014 → Mar 2015
- 5Eagle Hydrocarbons Inc.Apr 2015 → Jun 2020
- 6Assent Energy Partners, LLCJul 2020 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 374370-99 | Reenter | EP Operating Company | Jun 11, 1990 | Jun 26, 1990 | Sep 14, 1990 | 3,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-13-19688 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,442 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Permian (undifferentiated)PERMIAN | 3,310 | -1,868 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,310 | 3,480 | Perforated |
| 3,314 | 3,344 | Perforated |
| 3,356 | 3,380 | Perforated |
| 3,434 | 3,473 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 339 | 12.25 | 270 S |
| 4.5 | 3,599 | 7.875 | 660 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 8, 2010 | Jul 15, 2009 | — |
| 00 | Jul 30, 1991 | Jul 15, 1991 | — |
| 00 | Apr 29, 1991 | Oct 18, 1990 | — |
| 00 | Apr 22, 1991 | — | — |
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 42-197-30048 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-197-30048 → 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
- 0
- bbl, last 12 reported months
- 1.49M
- bbl, all reported
- Feb 2026
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000073077 | W-14 Disposal | Active | 500 | 1,600 | 3,310–3,480 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 0
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/19730048, documented in the API reference.