TEXAS · WELLS · LIVE OAK COUNTY · LARK RANCH LEASE · API 42-297-35757 · DISTRICT 01
Lark Ranch #E 2H
Live Oak County · Eagleville (Eagle Ford-1) field · Producing · Horizontal
Lark Ranch #E 2H (API 42-297-35757) is a horizontal well in Live Oak County operated by Silver Hill Energy Operating LLC, completed January 1, 2016 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued May 19, 2015, permitted to 11,933 ft.
It was permitted by Statoil Texas Onshore Prop LLC and has since transferred to Silver Hill Energy Operating LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Hockley - Disposal, Jackson, Cook Mountain, Queen City.
Its lease has reported 1.34M barrels of oil and 5.12M mcf of gas since September 2012, last reporting in July 2026. The lease carries 12 wells, so these are lease totals, not this well alone.
Operator of record
Silver Hill Energy Operating LLC
Permitted by Statoil Texas Onshore Prop LLC; the EWA schedule now lists a different operator.
- Based in
- Dallas, TX
- P-5 status
- Active (A)
- P-5 last filed
- Mar 19, 2026
- Permits on file
- 215
- Phone
- (214) 865-6555
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Silver Hill Energy Operating LLC |
| Production reports | Silver Hill Energy Operating LLCthrough Apr 2026 |
| Latest permit | Statoil Texas Onshore Prop LLCMay 19, 2015 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,933
- total depth, ft
- 2
- permits on file
- May 19, 2015
- last permit issued
- Jan 1, 2016
- completed
- 1.34M
- cumulative oil, bbl
- 5.12M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2012 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 1, 2016
- 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; they carry 12 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Lark Ranch O-1-16551 | Eagleville (Eagle Ford-1) | Silver Hill Energy Operating LLC | 12 | 1.34M | 5.12M | Sep 2012 – Jul 2026 |
Oil, barrels lease total
Last 12 months 31,350 · prior 12 26,354(+19%)
Gas, mcf lease total
Last 12 months 87,891 · prior 12 173,027(-49%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Talisman Energy USA Inc.Sep 2012 → Jun 2013
- 2Statoil Texas Onshore Prop LLCJul 2013 → Apr 2018
- 3Equinor Texas Onshore Prop LLCMay 2018 → Nov 2019
- 4Repsol Oil & Gas USA, LLCDec 2019 → Mar 2026
- 5Silver Hill Energy Operating LLCApr 2026 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 806588-98 | Drill | Statoil Texas Onshore Prop LLC | Jul 6, 2015 | May 19, 2015 | Aug 29, 2015 | 12,029 |
| 806588-99 | Drill | Statoil Texas Onshore Prop LLC | May 14, 2015 | May 19, 2015 | Aug 29, 2015 | 12,029 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jan 1, 2016 | Lark Ranch O-1-16551 | Eagleville (Eagle Ford-1) | Silver Hill Energy Operating LLC | Producing | 11,933 |
Formation tops
As filed on W-2/G-1. Subsea from 261 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Hockley - Disposal | 224 | 37 |
| JacksonJACKSON-YEGUA - DISPOSAL | 1,094 | -833 |
| Cook Mountain | 2,031 | -1,770 |
| Queen City | 2,931 | -2,670 |
| Wilcox | 4,461 | -4,200 |
| Austin Chalk | 11,637 | -11,376 |
| Eagle FordEAGLE FORD - H2S | 11,659 | -11,398 |
| EdwardsEDWARDS - H2S | — | — |
| FrioFRIO - DISPOSAL | — | — |
| SligoSLIGO - H2S | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,078 | 16,512 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 6,102 | 12.25 | 1,485 S |
| 5.5 | 16,683 | 8.5 | 1,625 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 17, 2016 | Feb 25, 2016 | Yes |
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 42-297-35757 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-297-35757 → 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.
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/29735757, documented in the API reference.