WELL · 42-115-33327 · DISTRICT 8
Big Hoss #1
Dawson County · Willene (Fusselman) field · Vertical
Big Hoss #1 (API 42-115-33327) is a plugged well in Dawson County, plugged April 11, 2019, last operated by Smith Energy Operating Company.
The RRC has issued 2 drilling permits between 2010 and 2019, permitted to 12,000 ft.
Completion filings report 6 formation tops, including San Andres, Spray Berry, Wolfcamp, Mississippian.
Its 2 leases have reported 105K barrels of oil and 40.4K mcf of gas since September 2010, last reporting in February 2020. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Smith Energy Operating Company
Lubbock, TX · P-5 Y, filed Dec 4, 2025 · 55 permits on file · (806) 543-2505
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Smith Energy Operating Company |
| Production reports | Smith Energy Operating Companythrough Nov 2017 |
| Latest permit | Smith Energy Operating CompanyFeb 5, 2019 |
- 12,000
- total depth, ft
- 2
- permits on file
- Feb 5, 2019
- last permit issued
- Jan 9, 2019
- completed
- 105K
- cumulative oil, bbl
- 40.4K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2010 THROUGH Feb 2020
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 9, 2019
- Shut in
- —
- Plugged
- Apr 11, 2019
Surface location
32.959787, -101.874221
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Dawson 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 |
|---|---|---|---|---|---|---|
| Big Hoss O-11-70844 | Smith (Spraberry) | Smith Energy Operating Company | 1 | 0 | 0 | Feb 2019 – Feb 2020 |
| Big Hoss O-11-69591 | Willene (Fusselman) | Smith Energy Operating Company | 1 | 105K | 40.4K | Sep 2010 – Jun 2019 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Raw Oil & Gas, Inc.Sep 2010 → Aug 2015
- 2Smith Energy Operating CompanySep 2015 → Nov 2017
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 849431-99 | Recompletion | Smith Energy Operating Company | Jan 30, 2019 | Feb 5, 2019 | — | 9,000 |
| 699125-99 | Drill | Raw Oil & Gas, Inc. | Jul 16, 2010 | Jul 20, 2010 | Aug 10, 2010 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-69591 | — | — | — | — |
| — | — O-11-70844 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,045 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 4,050 | -1,005 |
| Spray Berry | 6,885 | -3,840 |
| Wolfcamp | 8,475 | -5,430 |
| Mississippian | 10,384 | -7,339 |
| Fusselman | 10,820 | -7,775 |
| Sylvan Shell | 10,845 | -7,800 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,846 | 7,850 | Perforated |
| 7,856 | 7,860 | Perforated |
| 10,820 | 10,834 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 400 | 17.5 | 305 S |
| 8.625 | 4,100 | 11 | 1,110 S |
| 5.5 | 11,000 | 7.875 | 465 S |
| 5.5 | — | 7.875 | 735 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 19, 2019 | Feb 14, 2019 | — |
| 00 | Feb 25, 2019 | Jan 15, 2019 | — |
| 00 | Jan 7, 2019 | Nov 6, 2018 | — |
| 00 | Nov 19, 2010 | Oct 20, 2010 | Yes |
| 00 | Nov 1, 2010 | — | — |
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 42-115-33327 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-115-33327 → 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.
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.
Smith (Spraberry) Unit42-115-33787
3.2 KM · Estancia Oil & Gas, LLC · Section with this well →
| San Andres | 4,000 | -931 |
| Spraberry | 7,840 | -4,771 |
| Pennsylvanian | — | |
| Mississippian | — | |
| Devonian | — | |
| Wolfcamp | — | |
| Silurian (undifferentiated) | — | |
| Dean | — |
10 TOPS · FIRST 8
Smith (Spraberry) Unit42-115-33786
3.8 KM · Estancia Oil & Gas, LLC · Section with this well →
| San Andres | 4,000 | -923 |
| Spraberry | 7,850 | -4,773 |
| Dean | — | |
| Mississippian | — | |
| Pennsylvanian | — | |
| Silurian (undifferentiated) | — | |
| Wolfcamp | — | |
| Yates | — |
10 TOPS · FIRST 8
Smith (Spraberry) Unit42-115-33905
4.3 KM · Estancia Oil & Gas, LLC · Section with this well →
| San Andres | 4,810 | -1,716 |
| Spraberry | 7,080 | -3,986 |
| Canyon | — | |
| Yates | — | |
| Wolfcamp | — | |
| Silurian (undifferentiated) | — | |
| Pennsylvanian | — | |
| Mississippian | — |
10 TOPS · FIRST 8
Crossland42-115-33775
5.3 KM · Halvey Energy, LLC · Section with this well →
| Yates | 2,538 | 498 |
| San Andres | 3,645 | -609 |
| Spraberry | 6,633 | -3,597 |
| Pennsylvanian | — | |
| Mississippian | — | |
| Devonian | — | |
| Dean | — | |
| Canyon | — |
10 TOPS · FIRST 8
Crossland42-115-33814
5.5 KM · Halvey Energy, LLC · Section with this well →
| Yates | 2,536 | 503 |
| San Andres | 3,635 | -596 |
| Spraberry | 6,623 | -3,584 |
| Mississippian | — | |
| Pennsylvanian | — | |
| Silurian (undifferentiated) | — | |
| Wolfcamp | — | |
| Dean | — |
10 TOPS · FIRST 8
Witte42-115-33756
10.5 KM · Halvey Energy, LLC · Section with this well →
| Yates | 2,514 | 493 |
| San Andres | 3,857 | -850 |
| Spraberry | 6,690 | -3,683 |
| Wolfcamp | — | |
| Silurian (undifferentiated) | — | |
| Canyon | — | |
| Pennsylvanian | — | |
| Mississippian | — |
10 TOPS · FIRST 8
Moore 5042-305-30570
11.1 KM · Smith Energy Operating Company · Section with this well →
| Yates | 2,657 | 455 |
| Glorieta | — | |
| Ellenburger | — | |
| Mississippian | — | |
| Pennsylvanian | — | |
| San Andres | — |
Park42-305-30572
13.0 KM · HW Operating, LLC · Section with this well →
| Yates | 2,530 | 547 |
| San Andres | 3,650 | -573 |
| Glorieta | 5,230 | -2,153 |
| Ellenburger | — | |
| Mississippian | — | |
| Pennsylvanian | — |
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/11533327, documented in the API reference.