WELL · 42-041-30702 · DISTRICT 3
McCullough #1H
Brazos County · Giddings (Austin Chalk Gas) field · Horizontal
Mccullough #1H (API 42-041-30702) is a permitted horizontal well in Brazos County filed by Rockford Energy Partners Iii,LLC; no completion report is on file yet.
The RRC has issued 3 drilling permits between 1981 and 2009, permitted to 11,840 ft.
Completion filings report 4 formation tops, including Wilcox, Midway, Pecan Gap, Austin Chalk.
Its 4 leases have reported 45.3K barrels of oil and 561K mcf of gas since January 1993, last reporting in July 2026. The leases carry 5 wells, so these are lease totals, not this well alone.
Operator of record
Rockford Energy Partners III LLC
Tulsa, OK · P-5 Y, filed Feb 4, 2011 · 1 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Rockford Energy Partners III LLC |
| Production reports | Shidler, Mark L., Inc.through Apr 2026 |
| Latest permit | Rockford Energy Partners Iii,llcJan 15, 2009 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,840
- total depth, ft
- 3
- permits on file
- Jan 15, 2009
- last permit issued
- —
- completed
- 45.3K
- cumulative oil, bbl
- 561K
- 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 4 leases this well is completed on; they carry 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| McCullough G-3-282737 | Giddings (Austin Chalk, Gas) | Shidler, Mark L., Inc. | 1 | 0 | 34.3K | Apr 2017 – Jul 2026 |
| McCullough O-3-25407 | Giddings (Austin Chalk-3) | Shidler, Mark L., Inc. | 1 | 15.4K | 241K | Mar 2009 – Jul 2026 |
| McCullough G-3-159835 | Giddings (Austin Chalk, Gas) | Rockford Energy Partners Iii,llc | 1 | 0 | 47.8K | Aug 1996 – Dec 2009 |
| McCullough No. 1 O-3-15188 | Giddings (Austin Chalk-3) | Reserve Production, Inc. | 2 | 29.9K | 238K | Jan 1993 – Jun 1997 |
Gas, mcf lease total
Last 12 months 1,314 · prior 12 2,376(-45%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Aln Resources CorporationJan 1993 → Jan 1993
- 2American Natural Energy Corp.Feb 1993 → Apr 1993
- 3Reserve Production, Inc.May 1993 → Mar 1997
- 4Mineral Technologies, Inc.Apr 1997 → Apr 1998
- 5Geosouthern Energy CorporationMay 1998 → Mar 2001
- 6Crimson Energy Company, LCApr 2001 → Mar 2004
- 7Huber, J. M., CorporationApr 2004 → May 2004
- 8Huber Energy Panhandle L.P.Jun 2004 → Sep 2004
- 9Huber Energy L.P.Oct 2004 → Sep 2006
- 10Rockford Energy Partners II, LLCOct 2006 → Sep 2007
- 11Rockford Panhandle, LLCOct 2007 → Mar 2008
- 12Rockford Energy Partners Iii,llcApr 2008 → Dec 2010
- 13Shidler, Mark L., Inc.Jan 2011 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 676714-99 | Recompletion | Rockford Energy Partners Iii,llc | Dec 23, 2008 | Jan 15, 2009 | Feb 7, 2009 | 11,840 |
| 412689-99 | Recompletion | Reserve Production, Inc. | Jun 10, 1993 | Jun 10, 1993 | Jul 6, 1993 | 11,200 |
| 145952-99 | Drill | Marlex Oil & Minerals, Inc. | Dec 30, 1981 | Dec 30, 1981 | — | 11,840 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-159835 | — | — | — | — |
| — | — G-3-282737 | — | — | — | — |
| — | — O-3-15188 | — | — | — | — |
| — | — O-3-15188 | — | — | — | — |
| — | — O-3-25407 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 244 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Wilcox | 3,050 | -2,806 |
| Midway | 7,539 | -7,295 |
| Pecan Gap | 9,674 | -9,430 |
| Austin Chalk | 10,560 | -10,316 |
| Austin Chalk | 10,866 | -10,622 |
| Austin Chalk | 10,870 | -10,626 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,581 | 11,632 | Perforated |
| 10,581 | 12,372 | Perforated |
| 10,920 | 11,101 | Perforated |
| 10,953 | 10,977 | Perforated |
| 10,953 | 10,977 | Open hole |
| 10,960 | 11,046 | Perforated |
| 10,960 | 11,046 | Open hole |
| 10,997 | 11,101 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 3,043 | 14.75 | 850 S |
| 2.375 | 10,900 | — | — |
| 5.5 | 11,835 | 9.875 | 1,350 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 | Dec 6, 2017 | May 19, 2017 | — |
| 00 | May 3, 2010 | Apr 15, 2009 | Yes |
| 00 | Oct 30, 2009 | — | — |
| 00 | Sep 25, 1996 | — | — |
| 00 | Nov 19, 1993 | Oct 14, 1993 | Yes |
| 00 | Nov 2, 1993 | Dec 18, 1991 | — |
| 00 | Jan 3, 1992 | Dec 18, 1991 | — |
| 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 42-041-30702 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-041-30702 → 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/04130702, documented in the API reference.