Well 4G, O'CONNOR, THOMAS "C", Refugio County, Texas
API 39101159 — recorded on 7 leases.
Total depth
5,980 ft
Last completion
Mar 1 2012
as filed
Leases
8
4 with no page
Records
12
wellbore filings
Leases
| Lease | Well no. | Operator | Field | Schedule |
|---|---|---|---|---|
| O'CONNOR, THOMAS "C" | 4G | HILCORP ENERGY COMPANY | TOM OCONNOR (4200) | Off |
| OCONNOR, THOMAS, -C- | 4G2 numbers filed | HILCORP ENERGY COMPANY | TOM OCONNOR (5500 SAND) | On |
| O'CONNOR, THOMAS -C- | 4G2 numbers filed | HILCORP ENERGY COMPANY | TOM OCONNOR (5900 SAND) | On |
| TOM OCONNOR (5800 SD) FLD. UNIT | Q204G | HILCORP ENERGY COMPANY | TOM OCONNOR (5800) | On |
| OCONNOR, THOMAS -C-no production filed | 4GU | QUINTANA PET. CORP. | TOM OCONNOR (5100, EAST) | On |
| OCONNOR, THOMAS -C-no production filed | 4GU | QUINTANA PET. CORP. | TOM OCONNOR (5300, EAST) | On |
| OCONNOR, THOMAS -C-no production filed | 4GL | QUINTANA PET. CORP. | TOM OCONNOR | On |
| O'CONNOR, THOMAS -C-no lease id filed | 4G2 numbers filed | QUINTANA PET. CORP. | — | — |
The hole
- Total depth
- 5,980 ft
- Casing strings
- 16
- Deepest casing
- 5,952 ft
- Survey
- CARR, J F / CONNELL, J O
- Abstract
- 114
- Block / section
- not filed
- Plugging records
- not filed
- Bottom hole location
- 28.36653, -97.15489
28.36653, -97.15489 · NAD83, as filed⌘ or Ctrl + scroll to zoom
Drilling permits
From the Railroad Commission's drilling permit master — the application record, not a record of drilling. A permit is an application the Commission filed and numbered; the spud date is the only field here that says a hole was started. This file carries no approval status, so none is shown.
Permits
10
12 records, 2 revisions
First issued
Jan 3 1978
to Jul 22 2026
With a spud date
5
last Feb 24 2012
Deepest permitted
5,980 ft
as applied for
| Permit | Issued | Type | Lease | Depth | Spud |
|---|---|---|---|---|---|
| 917064 | Jul 22 2026 | Recompletion | O'CONNOR, THOMAS -C-no. 4G | 5,980 ft | not filed |
| 7274063 records | Nov 8 2011 | Recompletion | THOMAS O'CONNOR 'C'no. 4G | 5,980 ft | Feb 24 2012 |
| 634903 | Mar 15 2007 | Recompletion | O'CONNOR, THOMAS "C"no. 4G | 5,980 ft | Apr 13 2007 |
| 515806 | Dec 6 2001 | Recompletion | TOM O'CONNOR (5800 SD) FLD UNITno. Q204G | 5,980 ft | May 10 2002 |
| 483197 | Apr 6 1999 | Recompletion | O'CONNOR, THOMAS 'C'no. 4G | 5,980 ft | Feb 11 1999 |
| 391689 | Nov 19 1991 | Recompletion | O'CONNOR, THOMAS "C"no. 4GU | 5,980 ft | Oct 4 1991 |
| 366774 | Jan 10 1990 | Recompletion | O'CONNOR, THOMAS "C"no. 4G | 5,980 ft | not filed |
| 289153 | Nov 5 1985 | Recompletion | O'CONNOR, THOMAS "C"no. 4GU | 5,980 ft | not filed |
| 254011 | Oct 9 1984 | Recompletion | O'CONNOR, THOMAS "C"no. 4GU | 5,980 ft | not filed |
| 15357 | Jan 3 1978 | Recompletion | O'CONNOR, THOMAS "C"no. 4GU | 5,980 ft | not filed |
What the lease produced
Texas reports oil and gas by lease, never by wellbore, so this is the whole lease. Values are volume multiplied by the published monthly price, the same arithmetic the lease page shows in full.