WELL · 42-297-32187 · DISTRICT 2
Block 86 Unit #3
Live Oak County · Clayton (Wilcox 7360) field · Vertical
Block 86 Unit #3 (API 42-297-32187) is a well in Live Oak County operated by Calpine Natural Gas Company, completed May 28, 1998.
The RRC has issued 5 drilling permits (amended once) between 1980 and 2000, permitted to 8,500 ft.
It was permitted by Sheridan Energy,Inc. and has since transferred to Calpine Natural Gas Company on the wellbore schedule.
Completion filings report 5 formation tops, including Pettus, Queen City, Carrizo, Machank.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Sheridan Energy,inc.; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Apr 5, 2002 · 27 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Calpine Natural Gas Company |
| Production reports | Hedrick Production Inc.through Mar 2026 |
| Latest permit | Sheridan Energy,inc.Feb 1, 2000 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,500
- total depth, ft
- 6
- permits on file
- Feb 1, 2000
- last permit issued
- May 28, 1998
- completed
- 0
- cumulative oil, bbl
- 407K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 28, 1998
- 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 3 leases this well is completed on; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Block 86 Unit #3 G-2-176647 | Clayton (Massive) | Hedrick Production Inc. | 1 | 0 | 247K | May 1999 – Jul 2026 |
| Block 86 Unit G-2-180871 | Clayton (Block 85 SD) | Calpine Natural Gas Company | 1 | 0 | 4.13K | Feb 1999 – May 1999 |
| Block 86 Unit G-2-128179 | Clayton (Wilcox 7360) | Sheridan Energy,inc. | 1 | 0 | 156K | Jan 1993 – Feb 1999 |
Gas, mcf lease total
Last 12 months 4,302 · prior 12 5,318(-19%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Parker & Parsley Development Co.Jan 1993 → Feb 1995
- 2Parker & Parsley Development L.PMar 1995 → Aug 1997
- 3Pioneer Natural Res. USA, Inc.Sep 1997 → Nov 1997
- 4Sheridan Energy,inc.Dec 1997 → Jan 1999
- 5Calpine Natural Gas CompanyFeb 1999 → Mar 2001
- 6Calpine Natural Gas Company L.P.Jul 2002 → Jul 2002
- 7Calpine Natural Gas L.P.Aug 2002 → Apr 2004
- 8Hedrick Production Inc.Jul 2012 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 491605-99 | Recompletion | Sheridan Energy,inc. | Jan 31, 2000 | Feb 1, 2000 | May 8, 1998 | 8,250 |
| 484438-99 | Recompletion | Sheridan Energy,inc. | May 11, 1999 | May 12, 1999 | May 24, 1999 | 7,330 |
| 476290-99 | Recompletion | Sheridan Energy,inc. | May 14, 1998 | May 18, 1998 | May 8, 1998 | 8,450 |
| 335861-98 | Recompletion | Mobil Producing TX. & N.M. Inc. | Aug 9, 1988 | Sep 17, 1987 | — | 8,450 |
| 335861-99 | Recompletion | Mobil Producing TX. & N.M. Inc. | Sep 14, 1987 | Sep 17, 1987 | — | 8,450 |
| 71929-99 | Drill | Mobil Producing TX. & N.M. Inc. | Feb 6, 1980 | Feb 6, 1980 | — | 8,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-2-128179 | — | — | — | — |
| — | — G-2-176647 | — | — | — | — |
| — | — G-2-180871 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 364 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Pettus | 2,510 | -2,146 |
| Queen City | 5,098 | -4,734 |
| CarrizoCARRIZO WILCOX | 6,452 | -6,088 |
| Machank | 6,875 | -6,511 |
| Mackhank | 6,875 | -6,511 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,944 | 6,948 | Perforated |
| 7,378 | 7,401 | Perforated |
| 7,636 | 7,650 | Perforated |
| 7,639 | 7,650 | Perforated |
| 8,390 | 8,404 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 2,022 | 12.25 | 950 S |
| 8.625 | 2,022 | — | — |
| 5.5 | 6,747 | 7.875 | 600 S |
| 5.5 | 8,437 | — | — |
| 2.375 | — | — | — |
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 14, 2002 | Mar 18, 1999 | — |
| 00 | Feb 27, 2001 | — | — |
| 00 | Sep 27, 2000 | Jun 21, 1999 | Yes |
| 00 | May 4, 2000 | — | — |
| 00 | Feb 25, 1999 | Oct 21, 1998 | — |
| 00 | Sep 6, 1988 | Aug 12, 1988 | Yes |
| 00 | Sep 2, 1988 | — | — |
| 00 | Jan 12, 1984 | May 30, 1980 | — |
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 42-297-32187 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-297-32187 → 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/29732187, documented in the API reference.