WELL · 42-149-31846 · DISTRICT 3
Andrew Jacob Unit #1RE
Fayette County · Giddings (Austin Chalk Gas) field · Horizontal
Andrew Jacob Unit #1RE (API 42-149-31846) is a horizontal well in Fayette County operated by Heci Exploration Company, completed September 12, 1984.
The RRC has issued 2 drilling permits between 1984 and 2001, permitted to 12,200 ft.
It was permitted by Browning Oil Company, Inc. and has since transferred to Heci Exploration Company on the wellbore schedule.
Completion filings report 3 formation tops, including Pecan Gap, Austin Chalk, Eagle Ford.
Its 2 leases have reported 3.19K barrels of oil and 2.53M mcf of gas since January 1993, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Browning Oil Company, Inc.; the EWA schedule now lists a different operator.
Giddings, TX · P-5 Y, filed Oct 9, 1991 · 86 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Heci Exploration Company |
| Production reports | Magnolia Oil & Gas Operating LLCthrough Apr 2026 |
| Latest permit | Browning Oil Company, Inc.Jun 20, 2001 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,200
- total depth, ft
- 2
- permits on file
- Jun 20, 2001
- last permit issued
- Sep 12, 1984
- completed
- 3.19K
- cumulative oil, bbl
- 2.53M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 12, 1984
- Shut in
- —
- Plugged
- —
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 |
|---|---|---|---|---|---|---|
| Andrew Jacob Unit G-3-185558 | Giddings (Austin Chalk, Gas) | Magnolia Oil & Gas Operating LLC | 1 | 0 | 2.48M | Jul 2001 – Jul 2026 |
| Andrew Jacob Unit O-3-18287 | Giddings (Austin Chalk-3) | Browning Oil Company, Inc. | 1 | 3.19K | 48.6K | Jan 1993 – Nov 2001 |
Gas, mcf lease total
Last 12 months 22,851 · prior 12 32,982(-31%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Browning Oil Company, Inc.Jan 1993 → Mar 2019
- 2Gemini Exploration CompanyFeb 1995 → Apr 1995
- 3Union Pacific Austin Chalk Co.May 1995 → Apr 1996
- 4Dallas Petroleum Group, LLCApr 2019 → Jul 2025
- 5Magnolia Oil & Gas Operating LLCAug 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 510535-99 | Recompletion | Browning Oil Company, Inc. | Jun 20, 2001 | Jun 20, 2001 | Jun 26, 2001 | 12,200 |
| 245360-99 | Drill | Humble Exploration Co., Inc. | Jul 17, 1984 | Jul 17, 1984 | — | 12,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-185558 | — | — | — | — |
| — | — O-3-18287 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 442 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Pecan Gap | 10,350 | -9,908 |
| Austin Chalk | 10,926 | -10,484 |
| Austin Chalk | 10,940 | -10,498 |
| Eagle FordEAGLEFORD | 11,621 | -11,179 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,979 | 12,146 | Perforated |
| 11,308 | 11,621 | Perforated |
| 11,660 | 12,844 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,014 | 12.25 | 330 S |
| 7 | 10,858 | 8.75 | 310 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 | Dec 5, 2001 | Aug 7, 2001 | Yes |
| 00 | Nov 26, 2001 | — | — |
| 00 | Feb 22, 1985 | Jan 18, 1985 | — |
| 00 | Feb 12, 1985 | — | — |
| 00 | Nov 19, 1984 | Nov 7, 1984 | — |
| 00 | Nov 14, 1984 | Oct 25, 1984 | — |
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 42-149-31846 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-149-31846 → 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/14931846, documented in the API reference.