TEXAS · WELLS · WEBB COUNTY · HACHAR, D.D. LEASE · API 42-479-35076 · DISTRICT 04
Hachar D.D. #21
Webb County · Clark Ranch (Lobo) field · Producing · Vertical
Hachar D.D. #21 (API 42-479-35076) is a well in Webb County operated by Columbus Energy LLC, completed December 1, 1990 and listed as producing on the RRC schedule, shut in September 1, 2024.
The RRC has issued one drilling permit (amended once), issued August 14, 1990, permitted to 6,525 ft.
It was permitted by Columbus Energy Corp. and has since transferred to Columbus Energy LLC on the wellbore schedule.
Completion filings report 4 formation tops, including Queen City, Reklaw, Corrizo Wilcox, Wilcox.
Its lease has reported 3.74K barrels of oil and 2.68M mcf of gas since January 1993, last reporting volume in August 2024.
Operator of record
Permitted by Columbus Energy Corp.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Jun 2, 2026
- Permits on file
- 51
- Phone
- (832) 432-8540
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Columbus Energy LLC |
| Production reports | Columbus Energy, LLCthrough Aug 2024 |
| Latest permit | Columbus Energy Corp.Aug 14, 1990 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,525
- total depth, ft
- 2
- permits on file
- Aug 14, 1990
- last permit issued
- Dec 1, 1990
- completed
- 3.74K
- cumulative oil, bbl
- 2.68M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Aug 2024
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 1, 1990
- Shut in
- Sep 1, 2024
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
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 |
|---|---|---|---|---|---|---|
| Hachar, D.D. G-4-137367 | Clark Ranch (Lobo) | Columbus Energy, LLC | 1 | 3.74K | 2.68M | Jan 1993 – Aug 2024 |
Gas, mcf lease total
Last 12 months 0 · prior 12 6,234(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Columbus Energy Corp.Jan 1993 → Jun 2007
- 2Columbus Energy, LLCJul 2007 → Aug 2024
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 376428-98 | Drill | Columbus Energy Corp. | Mar 20, 1991 | Aug 14, 1990 | Oct 6, 1990 | 6,525 |
| 376428-99 | Drill | Columbus Energy Corp. | Aug 10, 1990 | Aug 14, 1990 | — | 7,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Dec 1, 1990 | Hachar D.D. G-4-137367 | Clark Ranch (Lobo) | Columbus Energy LLC | Producing · shut in Sep 1, 2024 | 6,525 |
Formation tops
As filed on W-2/G-1. Subsea from 388 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen City | 1,455 | -1,067 |
| ReklawREKLAW SH | 2,380 | -1,992 |
| Corrizo Wilcox | 2,575 | -2,187 |
| WilcoxLOWER WILCOX | 5,090 | -4,702 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,049 | 6,119 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 530 | 14.75 | 360 S |
| 7.875 | 5,168 | 9.875 | 609 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 11, 1991 | Dec 27, 1990 | Yes |
| 00 | Mar 27, 1991 | — | — |
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 42-479-35076 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-35076 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here 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/47935076, documented in the API reference.