WELL · 42-443-30939 · DISTRICT 7
Acu 45 #4H
Terrell County · Acu (Strawn) field · Producing · Horizontal
Acu 45 #4H (API 42-443-30939) is a horizontal well in Terrell County operated by White Rock Oil & Gas LLC, completed September 25, 2002 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued May 30, 2002, permitted to 17,100 ft.
It was permitted by Conoco Inc. and has since transferred to White Rock Oil & Gas LLC on the wellbore schedule.
Completion filings report 2 formation tops, including Wolfcamp, Strawn.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Conoco Inc.; the EWA schedule now lists a different operator.
Plano, TX · P-5 Y, filed Jun 4, 2026 · 31 permits on file · (972) 816-1171
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | White Rock Oil & Gas LLC |
| Production reports | White Rock Oil & Gas, LLCthrough Apr 2026 |
| Latest permit | Conoco Inc.May 30, 2002 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 17,100
- total depth, ft
- 1
- permits on file
- May 30, 2002
- last permit issued
- Sep 25, 2002
- completed
- 0
- cumulative oil, bbl
- 1.4M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2002 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 25, 2002
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Acu "45" G-9-191887 | Acu (Strawn) | White Rock Oil & Gas, LLC | 1 | 0 | 1.4M | Sep 2002 – Jul 2026 |
Gas, mcf lease total
Last 12 months 9,372 · prior 12 13,822(-32%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Conoco Inc.Sep 2002 → Dec 2002
- 2Conocophillips CompanyJan 2003 → Jul 2005
- 3Encana Oil & Gas(usa) Inc.Aug 2005 → Jun 2009
- 4Marlin Energy Southwest GP, LLCJul 2009 → Jun 2014
- 5Legacy Reserves Operating LPJul 2014 → Sep 2018
- 6White Rock Oil & Gas, LLCOct 2018 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 520407-99 | Drill | Conoco Inc. | May 28, 2002 | May 30, 2002 | Jun 7, 2002 | 17,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-9-191887 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,844 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,720 | 15,769 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,924 | 17.5 | 2,048 S |
| 9.625 | 5,651 | 12.25 | 1,375 S |
| 7 | 11,995 | 8.75 | 650 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 | Mar 10, 2003 | Nov 4, 2002 | Yes |
| 00 | Jan 2, 2003 | — | — |
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 42-443-30939 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-443-30939 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/44330939, documented in the API reference.