WELL · 42-505-34448 · DISTRICT 4
Jennings Ranch A #5
Zapata County · Vertical
Jennings Ranch A #5 (API 42-505-34448) is a permitted well in Zapata County filed by Hilcorp Energy Company; no completion report is on file yet.
The RRC has issued 3 drilling permits between 2001 and 2021, permitted to 13,600 ft.
Completion filings report 7 formation tops, including Jackson, Yegua, Miocene (undifferentiated), Cook Mountain.
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 | none |
| Production reports | Hilcorp Energy Companythrough Apr 2026 |
| Latest permit | Hilcorp Energy CompanyAug 11, 2021 |
- 13,600
- total depth, ft
- 3
- permits on file
- Aug 11, 2021
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 4.01M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2002 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
Surface location
27.137707, -99.122860
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Zapata County.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the 3 leases this well is completed on; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Jennings Ranch A G-4-188120 | Jennings Ranch (Lobo Cons.) | Hilcorp Energy Company | 1 | 0 | 3.89M | Feb 2002 – Jul 2026 |
| Jennings Ranch A G-4-295459 | Jennings Ranch (Lobo Cons.) | Hilcorp Energy Company | 1 | 0 | 120K | Aug 2021 – Jul 2026 |
| Jennings Ranch A G-4-296132 | Charco (9900) | Hilcorp Energy Company | 1 | 0 | 0 | Feb 2022 – Jul 2026 |
Gas, mcf lease total
Last 12 months 27,532 · prior 12 18,463(+49%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Conoco Inc.Feb 2002 → Dec 2002
- 2Conocophillips CompanyJan 2003 → Dec 2015
- 3Hilcorp Energy CompanyJan 2016 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 871653-99 | Recompletion | Hilcorp Energy Company | Aug 2, 2021 | Aug 11, 2021 | Aug 18, 2021 | 12,525 |
| 539289-99 | Recompletion | Conocophillips Company | Dec 4, 2003 | Dec 5, 2003 | — | 12,525 |
| 515140-99 | Drill | Conoco Inc. | Nov 7, 2001 | Nov 7, 2001 | Nov 22, 2001 | 13,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-188120 | — | — | — | — |
| — | — G-4-295459 | — | — | — | — |
| — | — G-4-296132 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 425 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Jackson | 140 | 285 |
| Yegua | 1,362 | -937 |
| Miocene (undifferentiated)MIOCENE-LAGARTO-OAKVILLE | 2,000 | -1,575 |
| Cook Mountain | 2,900 | -2,475 |
| Queen City | 3,558 | -3,133 |
| Wilcox | 6,311 | -5,886 |
| WilcoxBASE OF LOWER WILCOX | 9,895 | -9,470 |
| Wills Point | 12,362 | -11,937 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,096 | 10,227 | Perforated |
| 10,096 | 10,277 | Perforated |
| 11,300 | 11,475 | Perforated |
| 11,300 | 12,280 | Perforated |
| 11,584 | 11,633 | Perforated |
| 12,098 | 12,181 | Perforated |
| 12,214 | 12,280 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 880 | 12.25 | 304 S |
| 7 | 8,833 | 8.75 | 205 S |
| 4.5 | 12,503 | 6.25 | 389 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 | Jan 12, 2024 | Aug 9, 2023 | — |
| 00 | Sep 11, 2023 | Aug 9, 2023 | — |
| 00 | May 31, 2002 | Mar 26, 2002 | Yes |
| 00 | Apr 24, 2002 | — | — |
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 42-505-34448 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-505-34448 → 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.
Jennings Ranch AA42-505-34608
1.0 KM · Hilcorp Energy Company · Section with this well →
| Jackson | 140 | 283 |
| Yegua | 1,315 | -892 |
| Miocene (undifferentiated) | 2,000 | -1,577 |
| Cook Mountain | 2,154 | -1,731 |
| Queen City | 3,546 | -3,123 |
| Wilcox | 6,442 | -6,019 |
| Wilcox | 11,331 | -10,908 |
| Wills Point | 12,756 | -12,333 |
Jennings, J.D.42-505-33346
8.9 KM · S M K Energy Corporation · Section with this well →
| Yegua | 1,365 | -910 |
| Rosenberg | 1,410 | -955 |
| Mier | 1,930 | -1,475 |
| W 2100 | 2,279 | -1,824 |
| W (2100) | 2,279 | -1,824 |
Jennings, J. D.42-505-33503
9.6 KM · S M K Energy Corporation · Section with this well →
| Yegua | 1,314 | -873 |
| Yegua | 1,379 | -938 |
| Rosenberg | 1,414 | -973 |
| Jennings, W. (Rosenberg 1200) | 1,418 | -977 |
| Mier | 1,944 | -1,503 |
| Jennings, W. (2100) | 2,340 | -1,899 |
| Jennings, W. (Crockett) | 3,207 | -2,766 |
Haynes Estate42-505-36626
11.3 KM · Arete Operating Company, LLC · Section with this well →
| Yegua | 1,250 | -751 |
| Cook Mountain | 2,030 | -1,531 |
| Queen City | 2,800 | -2,301 |
| Wilcox | — | |
| Miocene (undifferentiated) | — | |
| Jackson | — |
Haynes, L.42-505-36614
11.4 KM · Merit Energy Company · Section with this well →
| Yegua | 1,211 | -713 |
| Cook Mountain | 2,700 | -2,202 |
| Queen City | 2,948 | -2,450 |
| Wilcox | 5,163 | -4,665 |
| Jackson | — | |
| Miocene (undifferentiated) | — |
Haynes Estate42-505-36622
11.6 KM · Arete Operating Company, LLC · Section with this well →
| Yegua | 1,800 | -1,290 |
| Cook Mountain | 2,285 | -1,775 |
| Queen City | 2,800 | -2,290 |
| Wilcox | — | |
| Jackson | — | |
| Miocene (undifferentiated) | — |
Haynes, L.42-505-35599
11.6 KM · Pogo Producing Company · Section with this well →
| Upper Asche Marker | 7,876 | -7,363 |
| Top Upper Asche 5 | 7,876 | -7,363 |
| Top Basal Asche | 8,304 | -7,791 |
Haynes, L.42-505-36613
12.1 KM · Merit Energy Company · Section with this well →
| Yegua | 1,132 | -605 |
| Cook Mountain | 2,700 | -2,173 |
| Queen City | 2,830 | -2,303 |
| Wilcox | 5,115 | -4,588 |
| Miocene (undifferentiated) | — | |
| Jackson | — |
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/50534448, documented in the API reference.