WELL · 42-311-34774 · DISTRICT 1
Dilworth 4 #4H
McMullen County · Horizontal
Dilworth 4 #4H (API 42-311-34774) is a permitted horizontal well in Mcmullen County filed by Bpx Operating Company; no completion report is on file yet.
The RRC has issued 3 drilling permits between 2012 and 2025, permitted to 14,000 ft.
Completion filings report 3 formation tops, including Olmos, Anacacho, Eagle Ford.
Operator of record
Denver, CO · P-5 Y, filed May 4, 2026 · 1,576 permits on file · (720) 439-5104
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | BPX Operating Companythrough Mar 2026 |
| Latest permit | BPX Operating CompanyApr 2, 2025 |
- 14,000
- total depth, ft
- 3
- permits on file
- Apr 2, 2025
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 683K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2012 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
Surface location
28.368555, -98.694771
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in McMullen County.
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 |
|---|---|---|---|---|---|---|
| Dilworth 4 G-1-266395 | Hawkville (Eagleford Shale) | BPX Operating Company | 1 | 0 | 683K | Mar 2012 – Jul 2026 |
Gas, mcf lease total
Last 12 months 678 · prior 12 5,108(-87%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Petrohawk Operating CompanyApr 2013 → Jul 2013
- 2BHP Billiton Pet(txla OP) CoAug 2013 → Jul 2019
- 3BPX Operating CompanyAug 2019 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 906382-99 | Recompletion | BPX Operating Company | Mar 3, 2025 | Apr 2, 2025 | Mar 19, 2012 | 11,064 |
| 786422-99 | Field transfer | BHP Billiton Pet(txla OP) Co | May 7, 2014 | Jun 28, 2014 | Mar 19, 2012 | 14,000 |
| 732223-99 | Drill | Petrohawk Operating Company | Jan 23, 2012 | Jan 31, 2012 | Mar 19, 2012 | 14,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-1-266395 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 337 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Olmos | 8,775 | -8,438 |
| Anacacho | 10,438 | -10,101 |
| Eagle Ford | 11,112 | -10,775 |
| Eagle FordEAGLEFORD | 11,112 | -10,775 |
| Eagle FordEAGLEFORD SHALE | 11,112 | -10,775 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,349 | 15,513 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 4,812 | 12.25 | 1,245 S |
| 5.5 | 10,225 | 8.75 | 2,890 S |
| 4.5 | 15,668 | 6.75 | 2,890 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 14, 2025 | Jan 22, 2025 | — |
| 00 | Nov 20, 2014 | Jul 1, 2014 | — |
| 00 | Jan 7, 2014 | Sep 27, 2013 | Yes |
| 00 | Mar 5, 2013 | Apr 5, 2012 | Yes |
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 42-311-34774 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-311-34774 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Dilworth 1242-311-35695
0.3 KM · BPX Operating Company · Section with this well →
| Anacacho | 10,482 | -10,119 |
| Austin Chalk | 11,039 | -10,676 |
| Eagle Ford | 11,104 | -10,741 |
| Eagle Ford | 11,104 | -10,741 |
Dilworth 2242-311-35696
0.3 KM · BPX Operating Company · Section with this well →
| Anacacho | 10,570 | -10,207 |
| Austin Chalk | 11,033 | -10,670 |
| Eagle Ford | 11,108 | -10,745 |
| Eagle Ford | 11,108 | -10,745 |
Dilworth 2142-311-37166
0.9 KM · BPX Operating Company · Section with this well →
| Navarro | 7,598 | -7,240 |
| Olmos | 8,918 | -8,560 |
| Anacacho | 10,452 | -10,094 |
| Austin Chalk | 11,137 | -10,779 |
| Eagle Ford | 11,156 | -10,798 |
| Frio | — | |
| Escondido | — | |
| Catahoula | — |
10 TOPS · FIRST 8
Dilworth 2342-311-37165
0.9 KM · BPX Operating Company · Section with this well →
| Navarro | 7,618 | -7,260 |
| Olmos | 8,956 | -8,598 |
| Anacacho | 10,295 | -9,937 |
| Austin Chalk | 11,087 | -10,729 |
| Eagle Ford | 11,158 | -10,800 |
| Escondido | — | |
| Wilcox | — | |
| Yegua | — |
10 TOPS · FIRST 8
Dilworth 2942-311-37164
0.9 KM · BPX Operating Company · Section with this well →
| Navarro | 7,624 | -7,266 |
| Olmos | 9,053 | -8,695 |
| Anacacho | 10,389 | -10,031 |
| Austin Chalk | 11,039 | -10,681 |
| Eagle Ford | 11,104 | -10,746 |
| Wilcox | — | |
| Yegua | — | |
| Catahoula | — |
10 TOPS · FIRST 8
Dilworth 2542-311-37163
0.9 KM · BPX Operating Company · Section with this well →
| Navarro | 7,625 | -7,267 |
| Escondido | 7,796 | -7,438 |
| Olmos | 8,973 | -8,615 |
| Anacacho | 10,424 | -10,066 |
| Austin Chalk | 11,147 | -10,789 |
| Eagle Ford | 11,241 | -10,883 |
| Yegua | — | |
| Wilcox | — |
10 TOPS · FIRST 8
Dilworth42-311-37162
0.9 KM · BPX Operating Company · Section with this well →
| Frio | — | |
| Yegua | — | |
| Wilcox | — | |
| Olmos | — | |
| Navarro | — | |
| Escondido | — | |
| Eagle Ford | — | |
| Catahoula | — |
10 TOPS · FIRST 8
Dilworth 1442-311-35104
1.5 KM · Petrohawk Operating Company · Section with this well →
| Olmos | 8,760 | -8,388 |
| Alacacho | 10,594 | -10,222 |
| Anacacho | 10,594 | -10,222 |
| Eagle Ford | 11,274 | -10,902 |
| Eagle Ford | 11,274 | -10,902 |
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/31134774, documented in the API reference.