WELL · 42-149-33251 · DISTRICT 3
Ivy Unit #1H
Fayette County · Giddings (Austin Chalk-3) field · Shut IN · Horizontal
Ivy Unit #1H (API 42-149-33251) is a horizontal well in Fayette County operated by Tsar Energy LLC, completed June 11, 2012 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit, issued April 16, 2012, permitted to 10,000 ft.
It was permitted by Denali Oil & Gas Management, LLC and has since transferred to Tsar Energy LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Midway, Pecan Gap, Austin Chalk.
Its lease has reported 7.79K barrels of oil and 27.9K mcf of gas since June 2012, last reporting in July 2026.
Operator of record
Permitted by Denali Oil & Gas Management, LLC; the EWA schedule now lists a different operator.
Dallas, TX · P-5 Y, filed Feb 4, 2026 · 3 permits on file · (214) 886-9898
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Tsar Energy LLC |
| Production reports | Argent Energy (US) Holdings Inc.through May 2016 |
| Latest permit | Denali Oil & Gas Management, LLCApr 16, 2012 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,000
- total depth, ft
- 1
- permits on file
- Apr 16, 2012
- last permit issued
- Jun 11, 2012
- completed
- 7.79K
- cumulative oil, bbl
- 27.9K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 2012 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 11, 2012
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Delinquent
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 |
|---|---|---|---|---|---|---|
| Ivy Unit O-3-25984 | Giddings (Austin Chalk-3) | Tsar Energy, LLC | 1 | 7.79K | 27.9K | Jun 2012 – Jul 2026 |
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.
- 1Denali Oil & Gas Management, LLCJun 2012 → Nov 2012
- 2Argent Energy (US) Holdings Inc.Mar 2013 → May 2016
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 737550-99 | Drill | Denali Oil & Gas Management, LLC | Apr 4, 2012 | Apr 16, 2012 | Apr 20, 2012 | 10,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-25984 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 329 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Midway | 5,769 | -5,440 |
| Pecan Gap | 8,158 | -7,829 |
| Austin Chalk | 8,415 | -8,086 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,541 | 12,528 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,028 | 14.75 | 730 S |
| 7.625 | 3,766 | 9.875 | 850 S |
| 7.625 | 8,541 | 9.875 | 470 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 | Jan 23, 2013 | Jun 29, 2012 | 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 42-149-33251 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-149-33251 → 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/14933251, documented in the API reference.