TEXAS · WELLS · GREGG COUNTY · GRIFFIN RANCH G.U. 2 LEASE · API 42-183-32061 · DISTRICT 06
Griffin Ranch G.U. 2 #21
Gregg County · Danville (TP-CV Cons.) field · Producing · Vertical
Griffin Ranch G.U. 2 #21 (API 42-183-32061) is a well in Gregg County operated by Sydri Operating LLC, completed September 3, 2009 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued September 5, 2008, permitted to 10,880 ft.
It was permitted by Exco Operating Company, LP and has since transferred to Sydri Operating LLC on the wellbore schedule.
Completion filings report 6 formation tops, including Massive Anhydrite (marker), B/ Massive, Rodessa, James Lime.
Its lease has reported 10.7K barrels of oil and 1.87M mcf of gas since October 2008, last reporting volume in April 2026.
Operator of record
Permitted by Exco Operating Company, LP; the EWA schedule now lists a different operator.
- Based in
- Dallas, TX
- P-5 status
- Active (A)
- P-5 last filed
- Mar 11, 2026
- Permits on file
- 46
- Phone
- (214) 373-8626
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sydri Operating LLC |
| Production reports | Sydri Operating, LLCthrough Apr 2026 |
| Latest permit | Exco Operating Company, LPSep 5, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,880
- total depth, ft
- 1
- permits on file
- Sep 5, 2008
- last permit issued
- Sep 3, 2009
- completed
- 10.7K
- cumulative oil, bbl
- 1.87M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2008 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 3, 2009
- 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 |
|---|---|---|---|---|---|---|
| Griffin Ranch G.U. 2 G-6-244643 | Danville (TP-CV Cons.) | Sydri Operating, LLC | 1 | 10.7K | 1.87M | Oct 2008 – Apr 2026 |
Gas, mcf lease total
Last 12 months 9,869 · prior 12 14,948(-34%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Exco Operating Company, LPNov 2008 → Jan 2013
- 2Exco/Hgi JV Assets, LLCFeb 2013 → Jun 2014
- 3Compass Energy Operating, LLCJul 2014 → Nov 2015
- 4Indigo Resources LLCDec 2015 → Jul 2018
- 5Titan Rock E&P, LLCAug 2018 → Sep 2023
- 6Sydri Operating, LLCOct 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 667635-99 | Drill | Exco Operating Company, LP | Jul 25, 2008 | Sep 5, 2008 | Sep 15, 2008 | 11,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Sep 3, 2009 | Griffin Ranch G.U. 2 G-6-244643 | Danville (TP-CV Cons.) | Sydri Operating LLC | Producing | 10,880 |
Formation tops
As filed on W-2/G-1. Subsea from 360 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Massive Anhydrite (marker)BASE OF MASSIVE ANHYDRITE | 6,526 | -6,166 |
| B/ Massive | 6,526 | -6,166 |
| Massive Anhydrite (marker)MASSIVE ANHYDRITE | 6,526 | -6,166 |
| Rodessa | 6,611 | -6,251 |
| RodessaTOP OF RODESSA | 6,611 | -6,251 |
| James Lime | 7,035 | -6,675 |
| James LimeJAMES LM | 7,035 | -6,675 |
| James LimeTOP OF JAMES LIME | 7,035 | -6,675 |
| Travis Peak | 7,463 | -7,103 |
| Cotton Valley | 9,088 | -8,728 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,612 | 8,257 | Perforated |
| 8,390 | 9,096 | Perforated |
| 9,173 | 9,361 | Perforated |
| 9,502 | 9,816 | Perforated |
| 9,502 | 10,720 | Perforated |
| 10,465 | 10,720 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,174 | 11 | 400 S |
| 5.5 | 10,877 | 7.875 | 3,300 S |
| 5.5 | 10,887 | 7.875 | 3,300 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. 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 | Apr 6, 2011 | Nov 18, 2010 | — |
| 00 | Mar 9, 2011 | Oct 19, 2010 | — |
| 00 | Dec 10, 2009 | Sep 17, 2009 | — |
| 00 | Jul 16, 2009 | Jun 19, 2009 | — |
| 00 | Feb 18, 2009 | Jan 15, 2009 | Yes |
| 00 | Feb 4, 2009 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received Nov 4, 2011. Resistivity. 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 |
|---|---|---|---|---|
| RESISTIVITYSpans B/ Massive, Massive Anhydrite (marker), Rodessa, James Lime, Travis Peak, Cotton Valley | TIFF | 1,174 to 10,837 | Nov 4, 2011run Oct 2, 2008 | 15.0 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-183-32061 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-183-32061 → 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/18332061, documented in the API reference.