TEXAS · WELLS · MCMULLEN COUNTY · DONNELL-MULHOLLAND UNIT LEASE · API 42-311-35253 · DISTRICT 01
Donnell-Mulholland Unit #1H
McMullen County · Hawkville (Eagleford Shale) field · Producing · Horizontal
Donnell-Mulholland Unit #1H (API 42-311-35253) is a horizontal well in Mcmullen County operated by Bpx Operating Company, completed June 24, 2013 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued January 22, 2013, permitted to 12,002 ft.
It was permitted by Bhp Billiton Pet(Txla OP) CO and has since transferred to Bpx Operating Company on the wellbore schedule.
Completion filings report 3 formation tops, including Anacacho, Austin Chalk, Eagle Ford.
Its lease has reported 206K barrels of oil and 1.04M mcf of gas since April 2013, last reporting volume in April 2026.
Operator of record
Permitted by BHP Billiton Pet(txla OP) Co; the EWA schedule now lists a different operator.
- Based in
- Denver, CO
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Jun 24, 2026
- Permits on file
- 1,576
- Phone
- (720) 439-5104
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | BPX Operating Company |
| Production reports | BPX Operating Companythrough Apr 2026 |
| Latest permit | BHP Billiton Pet(txla OP) CoJan 22, 2013 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,002
- total depth, ft
- 2
- permits on file
- Jan 22, 2013
- last permit issued
- Jun 24, 2013
- completed
- 206K
- cumulative oil, bbl
- 1.04M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 2013 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 24, 2013
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 |
|---|---|---|---|---|---|---|
| Donnell-Mulholland Unit G-1-274587 | Hawkville (Eagleford Shale) | BPX Operating Company | 1 | 206K | 1.04M | Apr 2013 – Apr 2026 |
Gas, mcf lease total
Last 12 months 12,761 · prior 12 8,071(+58%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1BHP Billiton Pet(txla OP) CoJun 2013 → Jul 2019
- 2BPX Operating CompanyAug 2019 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 754855-98 | Drill | BHP Billiton Pet(txla OP) Co | Jul 15, 2014 | Jan 22, 2013 | May 26, 2013 | 14,000 |
| 754855-99 | Drill | Petrohawk Operating Company | Jan 15, 2013 | Jan 22, 2013 | Mar 16, 2013 | 14,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jun 24, 2013 | Donnell-Mulholland Unit G-1-274587 | Hawkville (Eagleford Shale) | BPX Operating Company | Producing | 12,002 |
Formation tops
As filed on W-2/G-1. Subsea from 321 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Anacacho | 11,095 | -10,774 |
| Austin Chalk | 11,614 | -11,293 |
| Eagle FordEAGLEFORD SHALE | 11,688 | -11,367 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,959 | 17,497 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 5,302 | 12.25 | 1,795 S |
| 5.5 | 17,594 | 8.75 | 2,380 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jan 30, 2015 | Oct 20, 2014 | Yes |
| 00 | Nov 13, 2014 | Aug 15, 2013 | Yes |
Well logs
2 logs loaded from the RRC's log index, the latest received May 2, 2016. Resistivity. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| RESISTIVITYSpans Anacacho, Austin Chalk, Eagle Ford | TIFF | 7,000 to 17,400 | May 2, 2016run Apr 11, 2013 | 1.24 |
| RESISTIVITYSpans Anacacho, Austin Chalk, Eagle Ford | TIFF | 7,000 to 17,400 | Mar 15, 2016run Apr 11, 2013 | 1.30 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-311-35253 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-311-35253 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
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/31135253, documented in the API reference.