WELL · 42-479-37677 · DISTRICT 4
Hein Trust B #9
Webb County · LA Perla (Lobo Cons.) field · Vertical
Hein Trust B #9 (API 42-479-37677) is a well in Webb County operated by Hilcorp Energy Company, completed May 24, 2001.
The RRC has issued 2 drilling permits between 2000 and 2017, permitted to 10,900 ft.
Completion filings report 11 formation tops, including Jackson, Queen City, Yegua, Catahoula.
No lease production has been reported under this well’s leases.
Operator of record
Houston, TX · P-5 Y, filed Mar 26, 2026 · 3,453 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 | Hilcorp Energy CompanyOct 19, 2017 |
- 10,900
- total depth, ft
- 2
- permits on file
- Oct 19, 2017
- last permit issued
- May 24, 2001
- completed
- 0
- cumulative oil, bbl
- 1.48M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2001 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 24, 2001
- Shut in
- —
- Plugged
- —
Surface location
27.293658, -99.283006
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Webb County.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the 2 leases 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 |
|---|---|---|---|---|---|---|
| Hein Trust B G-4-289840 | Bruni Ranch (Wilcox 7250) | Hilcorp Energy Company | 1 | 0 | 90.9K | Sep 2017 – Jul 2026 |
| Hein Trust B G-4-183472 | LA Perla (Lobo Cons.) | Hilcorp Energy Company | 1 | 0 | 1.39M | May 2001 – Aug 2020 |
Gas, mcf lease total
Last 12 months 1,356 · prior 12 1,349(+1%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Conoco Inc.Jun 2001 → Dec 2002
- 2Conocophillips CompanyJan 2003 → Dec 2015
- 3Hilcorp Energy CompanyJan 2016 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 831925-99 | Recompletion | Hilcorp Energy Company | Oct 12, 2017 | Oct 19, 2017 | Aug 18, 2017 | 10,300 |
| 502377-99 | Drill | Conoco Inc. | Nov 28, 2000 | Nov 28, 2000 | Jan 11, 2001 | 10,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-183472 | — | — | — | — |
| — | — G-4-289840 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 413 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Jackson | 690 | -277 |
| Queen City | 900 | -487 |
| Yegua | 1,100 | -687 |
| CatahoulaCATAHOULA-FRIO | 1,500 | -1,087 |
| Wilcox | 1,800 | -1,387 |
| EscondidoESCONDITO | 2,300 | -1,887 |
| Cook Mountain | 3,970 | -3,557 |
| Olmos | 4,200 | -3,787 |
| Eagle FordEAGLE FORD SHALE | 8,000 | -7,587 |
| EdwardsEDWARDS LIMESTONE | 8,800 | -8,387 |
| WilcoxBASE OF LOWER WILCOX | 9,295 | -8,882 |
| Wills Point | 10,160 | -9,747 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,363 | 7,393 | Perforated |
| 9,368 | 9,374 | Perforated |
| 9,422 | 9,460 | Perforated |
| 9,876 | 9,930 | Perforated |
| 9,954 | 9,978 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 542 | 12.25 | 230 S |
| 7 | 7,024 | 8.75 | 225 S |
| 4.5 | 10,300 | 6.25 | 340 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 | Sep 11, 2020 | Jul 22, 2020 | — |
| 00 | Aug 29, 2001 | Jun 29, 2001 | Yes |
| 00 | Aug 3, 2001 | — | — |
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 42-479-37677 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-37677 → 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.
Bruni Ranch42-479-37170
2.3 KM · Hilcorp Energy Company · Section with this well →
| Jackson | 690 | -297 |
| Queen City | 900 | -507 |
| Yegua | 1,100 | -707 |
| Catahoula | 1,500 | -1,107 |
| Wilcox | 1,800 | -1,407 |
| Escondido | 2,300 | -1,907 |
| Cook Mountain | 3,970 | -3,577 |
| Olmos | 4,200 | -3,807 |
11 TOPS · FIRST 8
Bruni Ranch42-479-32819
3.4 KM · Hilcorp Energy Company · Section with this well →
| Jackson | 690 | -268 |
| Queen City | 900 | -478 |
| Yegua | 1,100 | -678 |
| Catahoula | 1,500 | -1,078 |
| Wilcox | 1,800 | -1,378 |
| Escondido | 2,300 | -1,878 |
| Cook Mountain | 3,970 | -3,548 |
| Olmos | 4,200 | -3,778 |
10 TOPS · FIRST 8
Bruni Ranch42-479-33639
3.7 KM · Hilcorp Energy Company · Section with this well →
| Jackson | 690 | -288 |
| Queen City | 900 | -498 |
| Yegua | 1,100 | -698 |
| Catahoula | 1,500 | -1,098 |
| Wilcox | 1,800 | -1,398 |
| Escondido | 2,300 | -1,898 |
| Cook Mountain | 3,970 | -3,568 |
| Olmos | 4,200 | -3,798 |
11 TOPS · FIRST 8
Bruni Ranch42-479-36144
4.3 KM · Transtexas Gas Corporation · Section with this well →
| Jackson | 690 | -247 |
| Queen City | 900 | -457 |
| Yegua | 1,100 | -657 |
| Catahoula | 1,500 | -1,057 |
| Wilcox | 1,800 | -1,357 |
| Escondido | 2,300 | -1,857 |
| Cook Mountain | 3,970 | -3,527 |
| Olmos | 4,200 | -3,757 |
12 TOPS · FIRST 8
Bruni Ranch42-479-37769
4.5 KM · Hilcorp Energy Company · Section with this well →
| Jackson | 690 | -268 |
| Queen City | 900 | -478 |
| Yegua | 1,100 | -678 |
| Catahoula | 1,500 | -1,078 |
| Wilcox | 1,800 | -1,378 |
| Escondido | 2,300 | -1,878 |
| Cook Mountain | 3,970 | -3,548 |
| Olmos | 4,200 | -3,778 |
12 TOPS · FIRST 8
Bruni Ranch42-479-36918
4.7 KM · Hilcorp Energy Company · Section with this well →
| Jackson | 690 | -279 |
| Queen City | 900 | -489 |
| Yegua | 1,100 | -689 |
| Catahoula | 1,500 | -1,089 |
| Wilcox | 1,800 | -1,389 |
| Escondido | 2,300 | -1,889 |
| Cook Mountain | 3,970 | -3,559 |
| Olmos | 4,200 | -3,789 |
12 TOPS · FIRST 8
Bruni Ranch42-479-37848
5.0 KM · Hilcorp Energy Company · Section with this well →
| Jackson | 690 | -276 |
| Queen City | 900 | -486 |
| Yegua | 1,100 | -686 |
| Catahoula | 1,500 | -1,086 |
| Wilcox | 1,800 | -1,386 |
| Escondido | 2,300 | -1,886 |
| Cook Mountain | 3,970 | -3,556 |
| Olmos | 4,200 | -3,786 |
15 TOPS · FIRST 8
Catalina L. McCann42-505-36374
5.7 KM · Hilcorp Energy Company · Section with this well →
| Jackson | 140 | 260 |
| Yegua | 700 | -300 |
| Queen City | 900 | -500 |
| Miocene (undifferentiated) | 2,000 | -1,600 |
| Wilcox | 2,600 | -2,200 |
| Cook Mountain | 2,900 | -2,500 |
| Big Blue | 7,000 | -6,600 |
| Base of Big Blue | 7,100 | -6,700 |
10 TOPS · FIRST 8
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/47937677, documented in the API reference.