TEXAS · WELLS · JOHNSON COUNTY · ALDI, CYNTHIA LEASE · API 42-251-30684 · DISTRICT 7C
Aldi Cynthia #1
Johnson County · Newark East (Barnett Shale) field · Horizontal
Aldi Cynthia #1 (API 42-251-30684) is a plugged horizontal well in Johnson County, plugged May 13, 2024, last operated by Javelin Energy Partners Mgmt LLC.
The RRC has issued one drilling permit, issued December 14, 2005, permitted to 9,000 ft.
It was permitted by Devon Energy Production CO, L.P. and has since transferred to Javelin Energy Partners Mgmt LLC on the wellbore schedule.
Completion filings report 4 formation tops, including Atoka, Big Saline, Marble Falls, Barnett.
Its lease has reported 1.07M mcf of gas since May 2006, with no volume in the three years through August 2026.
Operator of record
Javelin Energy Partners Mgmt LLC
Permitted by Devon Energy Production Co, L.P.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Feb 24, 2026
- Permits on file
- 234
- Phone
- (469) 575-3800
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Javelin Energy Partners Mgmt LLC |
| Production reports | Javelin Energy Partners Mgmt LLCthrough Oct 2020 |
| Latest permit | Devon Energy Production Co, L.P.Dec 14, 2005 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,000
- total depth, ft
- 1
- permits on file
- Dec 14, 2005
- last permit issued
- May 26, 2006
- completed
- 0
- cumulative oil, bbl
- 1.07M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · MAY 2006 THROUGH OCT 2020
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 26, 2006
- Shut in
- —
- Plugged
- May 13, 2024
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.
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH AUG 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 |
|---|---|---|---|---|---|---|
| Aldi, Cynthia G-13-218548 | Newark, East (Barnett Shale) | Javelin Energy Partners Mgmt LLC | 1 | 0 | 1.07M | May 2006 – Oct 2020 |
No volumes reported on these leases in the last three years.
Wells named Aldi Cynthia
Javelin Energy Partners Mgmt LLC's other wells filed under this lease name in Johnson County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.
Loading the lease's wellsChain of custody
Operator on the lease's P-4
Each operator named on the P-4 filings for this well's lease (a gas well is its own lease), from the date its filing took effect. The P-4 is filed by lease, so a date before the well was drilled is the lease's.
| Operator | From | To |
|---|---|---|
| Javelin Energy Partners Mgmt LLC | Apr 5, 2022 | today |
| Venado Operating Company LLC | Jan 1, 2022 | Apr 5, 2022 |
| FDL Operating, LLC | Jun 1, 2018 | Jan 1, 2022 |
| Devon Energy Production Co, L.P. | Aug 30, 2006 | Jun 1, 2018 |
Reporting production
Every operator that reported production on this well's lease, in order.
- 1Devon Energy Production Co, L.P.May 2006 → Apr 2018
- 2FDL Operating, LLCMay 2018 → Oct 2020
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 610979-99 | Drill | Devon Energy Production Co, L.P. | Dec 13, 2005 | Dec 14, 2005 | Jan 26, 2006 | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 26, 2006 | Aldi Cynthia G-13-218548 | Newark East (Barnett Shale) | Javelin Energy Partners Mgmt LLC | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 745 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| AtokaATOKA CP2 | 6,555 | -5,810 |
| Big Saline | 6,555 | -5,810 |
| AtokaBASAL ATOKA | 7,030 | -6,285 |
| Marble FallsLOWER MARBLE FALLS | 7,031 | -6,286 |
| BarnettBARNETT SHALE | 7,229 | -6,484 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,550 | 8,314 | Perforated |
| 8,566 | 9,331 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,390 | 12.25 | 475 S |
| 5.5 | 9,418 | 8.5 | 1,505 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 14, 2007 | Jun 2, 2007 | — |
| 00 | Jan 10, 2007 | Jul 10, 2006 | Yes |
| 00 | Aug 30, 2006 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received Mar 13, 2009. Resistivity.
Click a log to get its files from the RRC (free account). It opens in a new tab on the RRC's log search for this well, which lists each file to view or download; the RRC has no address for a single file.
| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| RESISTIVITY | TIFF | 1,384 to 6,340 | Mar 13, 2009run Feb 3, 2006 | 7.54 |
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.
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 42-251-30684 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-251-30684 → 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/25130684, documented in the API reference.