TEXAS · WELLS · GRIMES COUNTY · API 42-185-30439 · DISTRICT 03
Johnson Ranch #1
Grimes County · Giddings (Austin Chalk-3) field · Horizontal
Johnson Ranch #1 (API 42-185-30439) is a plugged horizontal well in Grimes County, plugged July 11, 2006, last operated by Anadarko E&P Company LP.
The RRC has issued 2 drilling permits between 1993 and 1994, permitted to 11,200 ft.
It was permitted by Union Pacific Resources Company and has since transferred to Anadarko E&P Company LP on the wellbore schedule.
Completion filings report 3 formation tops, including Austin Chalk, Eagle Ford, Buda.
Its 2 leases have reported 33.1K barrels of oil and 270K mcf of gas since December 1993, last reporting in August 2006. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Union Pacific Resources Company; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Sep 27, 2012
- Permits on file
- 2,635
- Phone
- (832) 636-3130
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Union Pacific Resources Company |
| Production reports | Anadarko E&P Company LPthrough Nov 2004 |
| Latest permit | Union Pacific Resources CompanyJul 15, 1994 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,200
- total depth, ft
- 2
- permits on file
- Jul 15, 1994
- last permit issued
- Sep 16, 1994
- completed
- 33.1K
- cumulative oil, bbl
- 270K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 1993 THROUGH Aug 2006
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 16, 1994
- Shut in
- —
- Plugged
- Jul 11, 2006
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 |
|---|---|---|---|---|---|---|
| Johnson Ranch O-3-22584 | Giddings (Austin Chalk-3) | Anadarko E&P Company LP | 1 | 33.1K | 182K | Sep 1994 – Aug 2006 |
| Johnson Ranch G-3-148175 | Hill (Buda) | Union Pacific Resources Company | 1 | 0 | 87.6K | Dec 1993 – Sep 1994 |
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.
- 1Union Pacific Resources CompanyDec 1993 → Jan 2001
- 2Rme Petroleum CompanyFeb 2001 → Nov 2002
- 3Anadarko E&P Company LPDec 2002 → Nov 2004
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 425826-99 | Recompletion | Union Pacific Resources Company | Jul 13, 1994 | Jul 15, 1994 | Jul 20, 1994 | 10,300 |
| 416652-99 | Drill | Union Pacific Resources Company | Oct 1, 1993 | Oct 1, 1993 | Oct 6, 1993 | 11,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Sep 16, 1994 | Johnson Ranch O-3-22584 | Giddings (Austin Chalk-3) | Anadarko E&P Company LP | Plugged | — |
| Dec 2, 1993 | Johnson Ranch G-3-148175 | Hill (Buda) | Union Pacific Resources Company | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 211 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin Chalk | 9,210 | -8,999 |
| Eagle FordEAGLEFORD | 9,550 | -9,339 |
| Buda | 10,387 | -10,176 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,278 | 11,951 | Perforated |
| 10,414 | 14,465 | Perforated |
| 11,390 | 13,684 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 2,410 | 14.75 | 1,117 S |
| 7.625 | 10,414 | 9.875 | 500 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 | Feb 22, 1995 | Oct 14, 1994 | Yes |
| 00 | Jan 3, 1995 | — | — |
| 00 | Mar 14, 1994 | Jan 14, 1994 | Yes |
| 00 | Mar 2, 1994 | — | — |
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 42-185-30439 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-185-30439 → 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/18530439, documented in the API reference.