TEXAS · WELLS · ORANGE COUNTY · SOKOLSKI GU LEASE · API 42-361-30871 · DISTRICT 03
Sokolski GU #1
Orange County · Hartburg S.E. (Yegua Cons.) field · Producing · Directional
Sokolski GU #1 (API 42-361-30871) is a well in Orange County operated by Hilcorp Energy Company, completed May 9, 2008 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued November 29, 2007, permitted to 13,333 ft.
It was permitted by Samson Lone Star, LLC and has since transferred to Hilcorp Energy Company on the wellbore schedule.
Completion filings report one formation top, including Ey-1.
Its lease has reported 474K barrels of oil and 4.82M mcf of gas since March 2008, last reporting volume in April 2026.
Operator of record
Permitted by Samson Lone Star, LLC; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Mar 27, 2026
- Permits on file
- 3,458
- Phone
- (713) 209-2400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Hilcorp Energy Company |
| Production reports | Hilcorp Energy Companythrough Apr 2026 |
| Latest permit | Samson Lone Star, LLCNov 29, 2007 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 13,333
- total depth, ft
- 1
- permits on file
- Nov 29, 2007
- last permit issued
- May 9, 2008
- completed
- 474K
- cumulative oil, bbl
- 4.82M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2008 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 9, 2008
- 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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Sokolski GU G-3-235070 | Hartburg, S.E. (Yegua Cons.) | Hilcorp Energy Company | 1 | 474K | 4.82M | Mar 2008 – Apr 2026 |
Gas, mcf lease total
Last 12 months 19,251 · prior 12 26,481(-27%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Samson Lone Star, LLCMar 2008 → Jan 2012
- 2Samson Exploration, LLCFeb 2012 → Aug 2016
- 3Hilcorp Energy CompanySep 2016 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 649998-99 | Drill | Samson Lone Star, LLC | Nov 20, 2007 | Nov 29, 2007 | Dec 15, 2004 | 16,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 9, 2008 | Sokolski GU G-3-235070 | Hartburg S.E. (Yegua Cons.) | Hilcorp Energy Company | Producing | 13,333 |
Formation tops
As filed on W-2/G-1. Subsea from 27 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| EY-1 | 12,840 | -12,813 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,926 | 13,042 | Perforated |
| 12,973 | 13,042 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 2,490 | 17.5 | 2,370 S |
| 9.625 | 8,005 | 12.25 | 950 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jul 9, 2008 | May 21, 2008 | — |
| 00 | Jun 4, 2008 | Apr 3, 2008 | Yes |
| 00 | May 21, 2008 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received Feb 18, 2011. Sonic. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| ACOUSTIC POROSITY | TIFF | 4,000 to 11,292 | Feb 18, 2011run Jan 18, 2011 | 1.96 |
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 42-361-30871 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-361-30871 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
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/36130871, documented in the API reference.