WELL · 42-323-32396 · DISTRICT 1
Chittim 129 #1
Maverick County · Wildcat field · Horizontal · Directional · Sidetrack
Chittim 129 #1 (API 42-323-32396) is a plugged horizontal well in Maverick County, plugged February 25, 1994, last operated by Hopkins Engineering Inc..
The RRC has issued 2 drilling permits (amended 3 times) between 1990 and 1997, permitted to 9,452 ft.
It was permitted by Cobra Oil & Gas Corporation and has since transferred to Hopkins Engineering Inc. on the wellbore schedule.
Completion filings report 3 formation tops, including McKnight, Rodessa, Pearsall.
Operator of record
Permitted by Cobra Oil & Gas Corporation; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Jun 6, 1997
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Hopkins Engineering Inc. |
| Production reports | Esco Oil Operating Company LLCthrough Mar 2026 |
| Latest permit | Cobra Oil & Gas CorporationMar 17, 1997 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,452
- total depth, ft
- 5
- permits on file
- Mar 17, 1997
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 474K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- Feb 25, 1994
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 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Chittim Ranch G-1-162996 | Chittim, E. (Rodessa 5300) | Esco Oil Operating Company LLC | 1 | 0 | 474K | Apr 1997 – Jul 2026 |
| Chittim 129 G-1-139444 | Wildcat | Hopkins Engineering, Inc. | 1 | 0 | 0 | Jan 1993 – Feb 1994 |
Gas, mcf lease total
Last 12 months 1,965 · prior 12 2,570(-24%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Cobra Oil & Gas CorporationApr 1997 → Jan 2000
- 2Aroc (Texas) Inc.Feb 2000 → Nov 2007
- 3Southern Bay Operating, L.L.C.Dec 2007 → Jun 2013
- 4HK Energy Operating, LLCJul 2013 → Oct 2013
- 5Wagner Oil CompanyNov 2013 → Jan 2017
- 6Esco Oil Operating Company LLCFeb 2017 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 459991-99 | Reenter | Cobra Oil & Gas Corporation | Mar 17, 1997 | Mar 17, 1997 | Mar 27, 1997 | 6,000 |
| 372015-96 | Recompletion · sidetrack | Terry Resources, Inc. | Nov 12, 1991 | Apr 25, 1990 | — | 6,873 |
| 372015-97 | Recompletion · sidetrack | Wolverine Exploration Company | Jun 5, 1990 | Apr 25, 1990 | — | 9,452 |
| 372015-98 | Recompletion · sidetrack | Wolverine Exploration Company | May 14, 1990 | Apr 25, 1990 | — | 7,500 |
| 372015-99 | Recompletion · sidetrack | Wolverine Exploration Company | Apr 10, 1990 | Apr 25, 1990 | May 1, 1990 | 4,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-1-139444 | — | — | — | — |
| — | — G-1-162996 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 824 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,086 | 5,098 | Perforated |
| 5,280 | 5,290 | Perforated |
| 5,624 | 5,632 | Perforated |
| 5,648 | 5,658 | Perforated |
| 5,680 | 5,688 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,200 | 17.5 | 970 S |
| 9.625 | 6,490 | 12.25 | 935 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 | Aug 12, 1997 | Jun 17, 1997 | — |
| 00 | Jun 25, 1997 | May 12, 1997 | Yes |
| 00 | Jun 5, 1997 | — | — |
| 00 | Nov 18, 1991 | May 6, 1991 | Yes |
| 00 | Oct 9, 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 42-323-32396 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-323-32396 → 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/32332396, documented in the API reference.