WELL · 42-395-30473 · DISTRICT 3
Spring Valley Ranch #10
Robertson County · Giddings (Buda) field · Horizontal · Sidetrack
Spring Valley Ranch #10 (API 42-395-30473) is a horizontal well in Robertson County operated by Northfield Enterprises Inc., completed October 30, 1996.
The RRC has issued 4 drilling permits (amended once) between 1996 and 2017, permitted to 9,000 ft.
Completion filings report 10 formation tops, including Nacatoch, Austin Chalk, Woodbine, Buda.
Its 2 leases have reported 502K barrels of oil and 407K mcf of gas since October 1995, last reporting in July 2026. The leases carry 6 wells, so these are lease totals, not this well alone.
Operator of record
Bryan, TX · P-5 Y, filed Oct 4, 2025 · 96 permits on file · (979) 776-6031
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Northfield Enterprises Inc. |
| Production reports | Northfield Enterprises, Inc.through Apr 2026 |
| Latest permit | Northfield Enterprises, Inc.Aug 28, 2017 |
- 9,000
- total depth, ft
- 5
- permits on file
- Aug 28, 2017
- last permit issued
- Oct 30, 1996
- completed
- 502K
- cumulative oil, bbl
- 407K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 1995 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 30, 1996
- Shut in
- —
- Plugged
- —
Surface location
30.793074, -96.489118
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Robertson 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 6 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Spring Valley Ranch J O-3-24476 | Giddings (Austin Chalk-3) | Northfield Enterprises, Inc. | 2 | 159K | 33K | Feb 2003 – Jul 2026 |
| Spring Valley Ranch O-3-22944 | Giddings (Buda) | Northfield Enterprises, Inc. | 4 | 343K | 374K | Oct 1995 – Feb 2025 |
Oil, barrels lease total
Last 12 months 3,098 · prior 12 3,770(-18%)
Gas, mcf lease total
Last 12 months 0 · prior 12 21(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Northfield Enterprises, Inc.Oct 1995 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 829206-99 | Recompletion | Northfield Enterprises, Inc. | Jul 25, 2017 | Aug 28, 2017 | — | 7,003 |
| 620713-98 | Recompletion | Northfield Enterprises, Inc. | Dec 21, 2006 | Jun 9, 2006 | Jun 12, 2006 | 9,000 |
| 620713-99 | Recompletion | Northfield Enterprises, Inc. | Jun 9, 2006 | Jun 9, 2006 | — | 9,000 |
| 525584-99 | Recompletion · sidetrack | Northfield Enterprises, Inc. | Nov 18, 2002 | Nov 21, 2002 | Nov 21, 2002 | 8,000 |
| 452393-99 | Drill | Northfield Enterprises, Inc. | Sep 9, 1996 | Sep 11, 1996 | Sep 23, 1996 | 8,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-22944 | — | — | — | — |
| — | — O-3-24476 | — | — | — | — |
| — | — O-3-24476 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 372 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Nacatoch | 1,400 | -1,028 |
| Austin Chalk | 6,647 | -6,275 |
| Austin Chalk | 6,649 | -6,277 |
| Austin Chalk | 6,690 | -6,318 |
| Woodbine | 6,915 | -6,543 |
| Buda | 7,270 | -6,898 |
| False Buda | 7,316 | -6,944 |
| Georgetown | 7,321 | -6,949 |
| Buda | 7,353 | -6,981 |
| False Buda | 7,356 | -6,984 |
| Buda | 7,465 | -7,093 |
| Cotton Valley | — | — |
| EdwardsEDWARDS - DISPOSAL; KURTEN BUDA | — | — |
| Paluxy | — | — |
| Travis Peak | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,680 | 6,825 | Perforated |
| 6,680 | 6,995 | Perforated |
| 6,680 | 7,587 | Perforated |
| 6,680 | 8,920 | Perforated |
| 6,680 | 8,952 | Perforated |
| 6,680 | 11,558 | Perforated |
| 6,680 | 12,357 | Perforated |
| 6,680 | 14,331 | Perforated |
| 6,737 | 7,817 | Open hole |
| 6,737 | 8,501 | Open hole |
| 6,737 | 9,876 | Open hole |
| 6,737 | 10,312 | Open hole |
| 6,737 | 12,546 | Open hole |
| 7,372 | 11,418 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 845 | 14.75 | — |
| 5.5 | 3,281 | 7 | 262 S |
| 7 | 3,678 | 9.875 | — |
| 5.5 | 6,737 | 7 | 100 S |
| 7 | 7,372 | 9.875 | — |
| 7 | 7,383 | 9.875 | 300 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 | Feb 7, 2019 | Jun 27, 2018 | — |
| 00 | May 9, 2007 | Dec 15, 2006 | Yes |
| 00 | Mar 7, 2007 | May 1, 2003 | Yes |
| 00 | Mar 3, 2004 | May 1, 2003 | Yes |
| 00 | Jan 21, 2004 | Feb 18, 1997 | Yes |
| 00 | Apr 9, 1997 | Feb 18, 1997 | Yes |
| 00 | Apr 7, 1997 | — | — |
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 42-395-30473 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-395-30473 → 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.
Great Balls of Fire42-395-32010
0.6 KM · BBL Operating Company LLC · Section with this well →
| Nacatoch | 5,538 | -5,196 |
| Austin Chalk | 6,592 | -6,250 |
| Woodbine | 6,810 | -6,468 |
| Edwards | — | |
| Cotton Valley | — | |
| Buda | — | |
| Georgetown | — | |
| Travis Peak | — |
9 TOPS · FIRST 8
Long Tall Sally42-395-32002
3.0 KM · BBL Operating Company LLC · Section with this well →
| Nacatoch | 1,400 | -1,082 |
| Austin Chalk | 6,396 | -6,078 |
| Woodbine | 6,621 | -6,303 |
| Buda | 7,044 | -6,726 |
| Cotton Valley | — | |
| Edwards | — | |
| Georgetown | — | |
| Paluxy | — |
9 TOPS · FIRST 8
Long Tall Sally A42-395-32059
3.0 KM · BBL Operating Company LLC · Section with this well →
| Nacatoch | 1,421 | -1,113 |
| Pecan Gap | 5,303 | -4,995 |
| Austin Chalk | 6,417 | -6,109 |
| Woodbine | — | |
| Edwards | — | |
| Georgetown | — | |
| Cotton Valley | — | |
| Travis Peak | — |
10 TOPS · FIRST 8
Johnny B. Goode42-395-31990
3.1 KM · BBL Operating Company LLC · Section with this well →
| Nacatoch | 1,422 | -1,125 |
| Austin Chalk | 6,388 | -6,091 |
| Woodbine | 6,579 | -6,282 |
| Buda | 7,015 | -6,718 |
| Georgetown | 7,120 | -6,823 |
| Edwards | — | |
| Paluxy | — | |
| Travis Peak | — |
9 TOPS · FIRST 8
Long Tall Sally B42-395-32074
4.0 KM · BBL Operating Company LLC · Section with this well →
| Nacatoch | 1,417 | -1,074 |
| Pecan Gap | 5,195 | -4,852 |
| Austin Chalk | 6,313 | -5,970 |
| Buda | — | |
| Cotton Valley | — | |
| Edwards | — | |
| Georgetown | — | |
| Paluxy | — |
10 TOPS · FIRST 8
Carling Unit42-395-30528
4.2 KM · Wildhorse Resources Mngt Co, LLC · Section with this well →
| Lower Cretaceuos | 6,963 | -6,595 |
| Lower Cretaceous | 6,976 | -6,608 |
| Buda | 7,037 | -6,669 |
| Del Rio | 7,060 | -6,692 |
| Georgetown | 7,117 | -6,749 |
Eclipse42-395-32111
4.6 KM · Wildfire Energy Operating LLC · Section with this well →
| Pecan Gap | 5,667 | -5,391 |
| Austin Chalk | 6,726 | -6,450 |
| Eagle Ford | 6,938 | -6,662 |
| Woodbine | — | |
| Buda | — | |
| Cotton Valley | — | |
| Edwards | — | |
| Georgetown | — |
11 TOPS · FIRST 8
Asteroid42-395-32110
4.6 KM · Wildfire Energy Operating LLC · Section with this well →
| Pecan Gap | 5,640 | -5,364 |
| Austin Chalk | 6,743 | -6,467 |
| Eagle Ford | 6,952 | -6,676 |
| Edwards | — | |
| Georgetown | — | |
| Nacatoch | — | |
| Paluxy | — | |
| Travis Peak | — |
11 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/39530473, documented in the API reference.