WELL · 42-357-00402 · DISTRICT 10
Harbaugh P. A. -A- #34
Ochiltree County · Paul Harbaugh (Atoka Sand) field · Vertical
Harbaugh P. A. -A- #34 (API 42-357-00402) is a permitted well in Ochiltree County filed by Sapient Energy Corp; no completion report is on file yet.
The RRC has issued 3 drilling permits between 1979 and 2001, permitted to 8,865 ft.
It was permitted by Sapient Energy Corp and has since transferred to Alpar Resources Inc. on the wellbore schedule.
Completion filings report 4 formation tops, including Brown Dolomite, Cleveland, Des Moines, Morrow.
Its 3 leases have reported 79.3K barrels of oil and 1.18M mcf of gas since January 1993, last reporting in July 2026. The leases carry 8 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Sapient Energy Corp; the EWA schedule now lists a different operator.
Perryton, TX · P-5 Y, filed Oct 10, 2003 · 252 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Alpar Resources Inc. |
| Production reports | Chesapeake Operating, Inc.through Sep 2014 |
| Latest permit | Sapient Energy CorpFeb 13, 2001 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,865
- total depth, ft
- 3
- permits on file
- Feb 13, 2001
- last permit issued
- —
- completed
- 79.3K
- cumulative oil, bbl
- 1.18M
- 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 3 leases this well is completed on; they carry 8 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Harbaugh, P.A. G-14-181374 | Hodges (Des Moines) | Unbridled Resources, LLC | 1 | 0 | 0 | Feb 2001 – Jul 2026 |
| Harbaugh, P.A. G-14-276650 | Lone Butte (Cleveland) | Unbridled Resources, LLC | 1 | 0 | 512K | Feb 2001 – Jul 2026 |
| Harbaugh, P.A. O-14-4453 | Lone Butte (Cleveland) | Courson Oil & Gas, Inc. | 6 | 79.3K | 670K | 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.
- 1Plains Petroleum Operating Co.Jan 1993 → Aug 1999
- 2Sapient Energy CorpSep 1999 → Jan 2002
- 3Chesapeake Operating, L.L.C.Feb 2001 → Apr 2013
- 4Chesapeake Operating, Inc.Feb 2002 → Sep 2014
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 503826-99 | Recompletion | Sapient Energy Corp | Jan 9, 2001 | Feb 13, 2001 | Sep 30, 2000 | 7,812 |
| 57249-99 | Recompletion | Alpar Resources, Inc. | Aug 17, 1979 | Aug 17, 1979 | — | 8,865 |
| 52668-99 | Recompletion | Alpar Resources, Inc. | Jul 12, 1979 | Jul 12, 1979 | — | 8,865 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-14-181374 | — | — | — | — |
| — | — G-14-276650 | — | — | — | — |
| — | — O-14-4453 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,968 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Brown Dolomite | 3,556 | -588 |
| Cleveland | 7,153 | -4,185 |
| Des MoinesDES MOINES SERIES | 7,604 | -4,636 |
| Morrow | 8,667 | -5,699 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,191 | 7,219 | Perforated |
| 7,604 | 7,628 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,540 | 12.25 | 800 S |
| 8.625 | 3,540 | 12.25 | 800 S |
| 2.375 | 7,118 | — | — |
| 5.5 | 8,780 | 7.875 | 250 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 | May 18, 2015 | Dec 5, 2013 | — |
| 00 | May 18, 2001 | Mar 8, 2001 | — |
| 00 | Mar 27, 2001 | — | — |
| 00 | Jan 12, 1984 | Jul 20, 1979 | — |
| 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 42-357-00402 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-357-00402 → 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/35700402, documented in the API reference.