WELL · 42-351-30470 · DISTRICT 3
McClain #1
Newton County · Hartburg S.E. (Middle) field · Producing · Vertical
Mcclain #1 (API 42-351-30470) is a well in Newton County operated by Hilcorp Energy Company, completed November 5, 2007 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued December 18, 1986, permitted to 8,700 ft.
It was permitted by Petrus Operating CO., Inc. and has since transferred to Hilcorp Energy Company on the wellbore schedule.
Completion filings report 5 formation tops, including Basal Hartburg, B/Hartburg Sands, Nonion Struma, Nodosaria.
Its lease has reported 197K barrels of oil and 455K mcf of gas since January 1993, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Petrus Operating Co., Inc.; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Mar 26, 2026 · 3,454 permits on file · (713) 209-2411
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Hilcorp Energy Company |
| Production reports | Hilcorp Energy Companythrough Apr 2026 |
| Latest permit | Petrus Operating Co., Inc.Dec 18, 1986 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,700
- total depth, ft
- 1
- permits on file
- Dec 18, 1986
- last permit issued
- Nov 5, 2007
- completed
- 197K
- cumulative oil, bbl
- 455K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 5, 2007
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| McClain O-3-19503 | Hartburg, S.E. (Middle) | Hilcorp Energy Company | 2 | 197K | 455K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 2,202 · prior 12 3,017(-27%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Bridge Oil Company, L. P.Jan 1993 → Sep 1994
- 2Parker & Parsley Development L.POct 1994 → Jan 1995
- 3Parker & Parsley Producing L.P.Feb 1995 → Oct 1997
- 4Pioneer Resources Producing, L.PNov 1997 → Jun 1999
- 5Prize Operating CompanyJul 1999 → Mar 2002
- 6Gruy Petroleum Management Co.Apr 2002 → May 2003
- 7Hilcorp Energy CompanyJun 2003 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 324222-99 | Drill | Petrus Operating Co., Inc. | Dec 11, 1986 | Dec 18, 1986 | — | 8,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-19503 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 29 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Basal Hartburg | 7,712 | -7,683 |
| B/Hartburg Sands | 7,791 | -7,762 |
| Nonion Struma | 7,932 | -7,903 |
| Nodosaria | 8,120 | -8,091 |
| Nodosario | 8,120 | -8,091 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,610 | 7,618 | Perforated |
| 7,629 | 7,641 | Perforated |
| 7,637 | 7,645 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,650 | 13.5 | 861 S |
| 5.5 | 8,188 | 8.75 | 455 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 | Jan 3, 2008 | Nov 29, 2007 | — |
| 00 | Aug 13, 2007 | Jul 9, 2007 | — |
| 00 | Mar 17, 2005 | Nov 24, 2004 | — |
| 00 | Feb 24, 1987 | Feb 4, 1987 | Yes |
| 00 | Feb 18, 1987 | — | — |
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 42-351-30470 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-351-30470 → 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/35130470, documented in the API reference.