Petrora

TEXAS · WELLS · BROOKS COUNTY · API 42-047-31206 · DISTRICT 04

Mariposa Field Gas Unit #F 18

Plugged

Brooks County · Mariposa (C11-N6 Cons. Gas) field  · Vertical

Mariposa Field Gas Unit #F 18 (API 42-047-31206) is a plugged well in Brooks County, plugged October 10, 2005, last operated by Exxon Mobil Corporation.

The RRC has issued 10 drilling permits (amended once) between 1982 and 1997, permitted to 9,825 ft.

It was permitted by Exxon Corp. and has since transferred to Exxon Mobil Corporation on the wellbore schedule.

Its 8 leases have reported 483K mcf of gas since January 1993, with no volume in the three years through April 2026. The leases carry 7 wells, so these are lease totals, not this well alone.

Operator of record

Exxon Mobil Corporation

Permitted by Exxon Corp.; the EWA schedule now lists a different operator.

Based in
Spring, TX
P-5 status
Active (A)
P-5 last filed
Jul 15, 2026
Permits on file
1,223
Phone
(346) 474-9142
Watch this operatorWatch Brooks County

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleExxon Mobil Corporation
Production reportsExxon Mobil Corporationthrough Jun 2000
Latest permitExxon Corp.Sep 19, 1997

The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.

9,825
total depth, ft
11
permits on file
Sep 19, 1997
last permit issued
Oct 8, 1999
completed
0
cumulative oil, bbl
483K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jun 2000

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
Oct 8, 1999
Shut in
—
Plugged
Oct 10, 2005

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 8 leases this well is completed on; they carry 7 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Mariposa Field Gas Unit G-4-167136Mariposa (C11-N6 Cons. Gas)Exxon Mobil Corporation10185KNov 1997 – Jun 2000
Mariposa Field Gas Unit G-4-161449Mariposa (J-12)Exxon Corp.10126KOct 1996 – Oct 1998
Mariposa Field Gas Unit G-4-161042Mariposa (K-12)Exxon Corp.1040.7KNov 1996 – Feb 1997
Mariposa Field Gas Unit G-4-135958Mariposa (K-3)Exxon Corp.10132KJan 1993 – Jun 1995
— G-4-101926——000—
Sullivan, D. J. 'F' G-4-142795Mariposa (L-1)Exxon Corp.100Jan 1993 – —
Sullivan, D. J. -F- O-4-1721MariposaExxon Corp.100Jan 1993 – —
Mariposa Field Gas Unit O-4-12177Mariposa (K-12)Exxon Corp.100Mar 1993 – —

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.

  1. 1Exxon Corp.Jan 1993 → Mar 2000
  2. 2Exxon Mobil CorporationApr 2000 → Jun 2000

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
467566-99RecompletionExxon Corp.Sep 15, 1997Sep 19, 1997Oct 10, 19978,338
452267-99RecompletionExxon Corp.Sep 4, 1996Sep 4, 1996Oct 8, 19968,338
408403-99RecompletionExxon Corp.Jan 25, 1993Jan 25, 1993Mar 1, 19938,450
398616-99RecompletionExxon Corp.Apr 21, 1992Apr 23, 1992May 7, 19929,425
372585-99OtherExxon Corp.Apr 25, 1990Apr 30, 1990—9,425
358732-99RecompletionExxon Corp.Apr 28, 1989May 1, 1989—9,425
342619-98RecompletionExxon Corp.Apr 13, 1989Feb 16, 1988—9,825
342619-99RecompletionExxon Corp.Feb 12, 1988Feb 16, 1988—9,825
300765-99RecompletionExxon Corp.Apr 7, 1986Apr 8, 1986—9,825
263670-99RecompletionExxon Corp.Jun 13, 1985Jan 7, 1985—9,425
166238-99DrillExxon Corp.Jul 14, 1982Jul 14, 1982Jul 31, 19829,825

Completions

CompletedLeaseFieldOperatorStatusDepth
Oct 8, 1999Mariposa Field Gas Unit G-4-167136Mariposa (C11-N6 Cons. Gas)Exxon Mobil CorporationPlugged—
Oct 22, 1996Mariposa Field Gas Unit G-4-161042Mariposa (K-12)Exxon Corp.Plugged—
Oct 18, 1996Mariposa Field Gas Unit G-4-161449Mariposa (J-12)Exxon Corp.Plugged—
Mar 24, 1993Mariposa Field Gas Unit O-4-12177Mariposa (K-12)Exxon Corp.Plugged—
May 14, 1992Sullivan D. J. F G-4-142795Mariposa (L-1)Exxon Corp.Plugged—
Jul 22, 1990Mariposa Field Gas Unit G-4-135958Mariposa (K-3)Exxon Corp.Plugged—
Dec 10, 1989Mariposa Field Gas Unit G-4-101926Mariposa (M-12)Exxon Corp.Plugged—
Dec 10, 1989Mariposa Field Gas Unit G-4-101926Mariposa (M-12)Exxon Corp.Plugged—
Apr 10, 1989Sullivan D. J. -F- O-4-1721MariposaExxon Corp.Plugged—
Feb 15, 1985Sullivan D. J. -F- O-4-11031Mariposa (O-3)Exxon Corp.Plugged—
Jan 10, 1983Sullivan D. J. F O-4-10613WildcatExxon Corp.Plugged—
Jan 10, 1983Sullivan D. J. F O-4-10613WildcatExxon Corp.Plugged—

Perforations

Perforated and open-hole intervals.

FromToType
8,0468,053Perforated
8,1228,126Perforated
8,1318,139Perforated
8,1668,176Perforated
8,2828,288Perforated
8,3288,348Perforated
8,3558,360Perforated
8,4908,498Perforated
8,5058,513Perforated
8,7468,754Perforated
8,7908,797Perforated
8,9448,950Perforated
9,1209,130Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
9.6251,43312.25620 S
9.6251,43412.25620 S
2.8759,422——
2.8759,4257.8751,430 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 →

SuffixRRC record dateW-2 / G-1 dateLogs referenced
00Dec 17, 1999Nov 17, 1999—
00Aug 27, 1999Jul 26, 1999—
00Apr 9, 1998Dec 5, 1997Yes
00Mar 26, 1998——
00Apr 1, 1997Dec 9, 1996Yes
00Feb 11, 1997——
00Feb 6, 1997Dec 9, 1996—
00Jan 10, 1997——
00Sep 17, 1993Jul 30, 1993—
00May 26, 1993Apr 5, 1993Yes
00Apr 12, 1993Apr 14, 1989Yes
00Jan 20, 1993Nov 3, 1992Yes
00Nov 6, 1992——
00Dec 7, 1990Aug 6, 1990Yes
00Dec 7, 1990Jan 10, 1990—
00Nov 9, 1990——
00May 24, 1989Apr 14, 1989Yes
00Apr 26, 1989——
00May 21, 1986May 5, 1986Yes
00May 15, 1986——
00Jan 13, 1986Dec 9, 1985—
00Nov 27, 1984Mar 1, 1984—
00Nov 8, 1984——
00Jan 12, 1984Sep 28, 1982—

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.

Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.

Find logs withinmiles of this well:List →Map →

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/04731206, documented in the API reference.