WELL · 42-391-31438 · DISTRICT 2
Gilliam #1C
Refugio County · Bonnie View (5400) field · Vertical
Gilliam #1C (API 42-391-31438) is a plugged well in Refugio County, plugged November 17, 2006, last operated by Mardam Exploration Inc..
The RRC has issued 3 drilling permits between 1980 and 1982, permitted to 6,300 ft.
Completion filings report 2 formation tops, including Greta, Frio.
Its 3 leases have reported 27.1K barrels of oil and 126K mcf of gas since January 1993, last reporting in March 2007. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Midland, TX · P-5 Y, filed May 13, 1988 · 19 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Mardam Exploration Inc. |
| Production reports | Hyquest Energy, Inc.through Dec 2005 |
| Latest permit | Mardam Exploration, Inc.Aug 13, 1982 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,300
- total depth, ft
- 3
- permits on file
- Aug 13, 1982
- last permit issued
- Apr 7, 1981
- completed
- 27.1K
- cumulative oil, bbl
- 126K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Mar 2007
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 7, 1981
- Shut in
- —
- Plugged
- Nov 17, 2006
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 3 leases 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 |
|---|---|---|---|---|---|---|
| Gilliam O-2-8161 | Bonnie View (Frio 5700) | Hyquest Energy, Inc. | 1 | 27.1K | 11.5K | Mar 1996 – Mar 2007 |
| Gilliam G-2-98183 | Bonnie View (Frio 5700) | Hyquest Energy, Inc. | 1 | 0 | 115K | Jan 1993 – Mar 1996 |
| — G-2-101493 | — | — | 0 | 0 | 0 | — |
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.
- 1Hyquest Energy, Inc.Jan 1993 → Dec 2005
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 170594-99 | Recompletion | Mardam Exploration, Inc. | Aug 13, 1982 | Aug 13, 1982 | — | 6,300 |
| 154025-99 | Recompletion | Mardam Exploration, Inc. | Feb 3, 1982 | Feb 3, 1982 | — | 6,300 |
| 106639-99 | Drill | Mardam Exploration, Inc. | Dec 29, 1980 | Dec 29, 1980 | Mar 2, 1981 | 6,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-2-98183 | — | — | — | — |
| — | — G-2-101493 | — | — | — | — |
| — | — O-2-8161 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 33 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,731 | 4,739 | Perforated |
| 5,047 | 5,051 | Perforated |
| 5,392 | 5,394 | Perforated |
| 5,702 | 5,706 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 637 | 12.25 | 250 S |
| 2.375 | 4,798 | — | — |
| 2.375 | 5,290 | — | — |
| 4.5 | 6,290 | 7.875 | 550 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 | Nov 21, 1996 | Mar 22, 1996 | — |
| 00 | May 16, 1996 | — | — |
| 00 | Mar 13, 1992 | Feb 20, 1991 | — |
| 00 | Jan 12, 1984 | May 28, 1982 | — |
| 00 | Jan 12, 1984 | May 7, 1982 | — |
| 00 | Jan 12, 1984 | Jun 18, 1981 | — |
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 42-391-31438 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-391-31438 → 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.
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/39131438, documented in the API reference.