FOMBY, O. B.

Operated by SOUTHWEST GAS SYSTEMS, INC. (P-5 806190) in the BROWN COUNTY REGULAR field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 119District 7BField 12406001OilCasinghead gasSaveExport
Value, all time
$195 k
Jan 1993 – May 2026
Value, last 12 filed months
$31
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

The Railroad Commission's own record for the field this lease produces from, including the spacing rule that governs how close together its wells may be drilled.

These are facts about the field, not about this lease. The field holds 1,213 leases and 2,962 wells, and the rule below applies to all of them.

Discovered
1917-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

What this lease produced, and what it was worth

Oil and condensate are valued on the volume the state records as disposed of; gas and casinghead gas on the volume produced. They are different columns of different files, and the difference is not cosmetic.

StreamBasisVolumeValue
OilDisposition1,038 bbl$25,789
Casinghead gasProduction42,629 Mcf$168,974
Total$194,763

5,231 Mcf of this lease's gas, across 48 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

Wells on this lease (4)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

These wells centre on 32.0209, -99.0770. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.8 miles.

32.01883, -99.07760 · centre of the wells drawn, derived

What these wells add up to

Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.

On the schedule
100.0%
4 of 4 wells
With a plug date
100.0%
4 of 4 wells
Median depth
3,050 ft
4 wells filed one
Completion to plug
59.9 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
4100.0%
A plug date is filed
4100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
4100.0%
NeitherNo plug date, and not on the schedule.
00.0%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

How deep they were drilled

Between 2,859 and 3,202 ft, median 3,050 ft, over the 4 wells that filed a depth.

Completions filed
Feb 1954 – Apr 1977
2 of 4 wells; 2 filed none
Plug dates filed
May 2003 – Aug 2025
4 of 4 wells

Last completion to plug: a median of 59.9 years across the 2 wells that filed both dates, with the middle half between 54.2 years and 65.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells

42-0490176262,859 ftMay 2003Yes
42-0498037913,100 ftAug 2022Yes
42-04931356113,000 ftApr 1977Aug 2025Yes
42-04980381103,202 ftFeb 1954Aug 2025Yes

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

Every month this lease reported (401)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

401 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 202501066.483.13$31
May 202501160.553.23$36
Apr 202501062.363.54$35
Mar 202501167.704.27$47
Feb 202501170.884.34$48
Jan 202501374.324.28$56
Dec 202401268.993.12$37
Nov 202401169.052.20$24
Oct 202401271.372.28$27
Sep 202401069.612.36$24
Aug 202401275.632.06$25
Jul 202401179.932.15$24
Jun 202401078.082.63$26
May 202401278.812.20$26
Apr 202401084.451.66$17
Mar 202401280.301.55$19
Feb 20240976.091.78$16
Jan 202401073.023.30$33
Dec 20230971.262.61$24
Nov 202301277.892.81$34
Oct 202301085.443.09$31
Sep 202301289.042.74$33
Aug 202301280.522.67$32
Jul 202301074.852.64$26
Jun 20230868.962.26$18
May 20230870.622.23$18
Apr 202301278.122.24$27
Mar 202301372.852.39$31
Feb 202301175.112.47$27
Jan 202301276.533.39$41
Dec 202201276.415.73$69
Nov 202201285.005.65$68
Oct 202201287.185.86$70
Sep 20220884.888.16$65
Aug 20220894.529.13$73
Jul 202208101.587.54$60
Jun 2022013115.097.98$104
May 2022013109.378.43$110
Apr 2022013104.226.84$89
Mar 2022013108.885.08$66
Feb 202201291.054.86$58
Jan 202201281.844.54$54
Dec 202101271.323.90$47
Nov 202101277.435.24$63
Oct 202101179.795.71$63
Sep 202102769.865.35$144
Aug 202101166.024.22$46
Jul 202101170.783.98$44
Jun 20210869.493.38$27
May 202101063.483.02$30
Apr 202101060.362.76$28
Mar 202101061.302.72$27
Feb 202101257.805.55$67
Jan 202101550.412.81$42
Dec 202001544.642.68$40
Nov 202001638.772.71$43
Oct 202001536.972.48$37
Sep 202001537.091.99$30
Aug 202001739.982.39$41
Jul 20200038.371.83$0
Jun 20200934.901.69$15
May 2020011216.921.81$203
Apr 202005214.751.80$94
Mar 202005130.341.86$95
Feb 202004049.881.98$79
Jan 202004757.252.09$98
Dec 201906359.012.30$145
Nov 201905455.302.75$149
Oct 201907253.472.42$174
Sep 201907055.052.66$186
Aug 201906753.112.30$154
Jul 201905656.272.46$138
Jun 201905552.782.49$137
May 201905958.482.74$162
Apr 201905862.632.75$160
Mar 201905256.803.06$159
Feb 201903950.852.79$109
Jan 201904146.033.23$132
Dec 20180146.594.19$4
Nov 201805352.934.24$225
Oct 201808461.443.40$285
Sep 201806759.543.11$208
Aug 201808159.403.07$248
Jul 201807765.142.93$226
Jun 201806860.183.08$209
May 201808565.382.90$247
Apr 201805363.842.90$154
Mar 201805761.222.79$159
Feb 201802661.782.77$72
Jan 20180062.874.01$0
Dec 20170657.272.92$18
Nov 201708555.423.12$265
Oct 2017011049.292.98$328
Sep 201709647.523.09$296
Aug 201709845.373.00$294
Jul 201707543.873.09$232
Jun 201709942.493.09$306
May 201705345.373.26$173
Apr 201708547.933.21$273
Mar 201706546.772.98$194
Feb 201708850.452.95$260
Jan 201708949.413.42$304
Dec 201608348.763.72$309
Nov 2016010542.492.64$278
Oct 2016010646.193.09$328
Sep 2016010241.553.10$316
Aug 2016010541.442.92$307
Jul 2016011941.622.92$348
Jun 2016010545.352.69$282
May 201609442.521.99$187
Apr 201609236.561.99$183
Mar 201606133.011.79$109
Feb 201608426.472.06$173
Jan 201604027.352.36$95
Dec 201502632.362.00$52
Nov 201505138.792.17$111
Oct 201505043.552.43$121
Sep 201508542.992.76$234
Aug 201506540.162.87$187
Jul 201505548.152.95$162
Jun 201505056.152.88$144
May 201505655.212.96$166
Apr 201505549.822.71$149
Mar 201507242.892.93$211
Feb 201507944.662.98$235
Jan 201509243.433.10$285
Dec 2014011154.693.59$399
Nov 2014013170.464.25$557
Oct 2014015478.303.90$601
Sep 2014015886.164.05$639
Aug 2014018089.394.04$726
Jul 2014019996.564.18$832
Jun 2014018498.164.74$872
May 2014015894.734.73$747
Apr 2014011195.944.81$534
Mar 2014015695.895.06$789
Feb 2014015197.406.19$935
Jan 2014012290.404.86$593
Dec 2013016891.824.35$732
Nov 2013016188.853.74$602
Oct 2013012597.423.78$472
Sep 20130173104.113.72$643
Aug 20130214104.253.52$754
Jul 20130150102.523.72$558
Jun 2013015194.403.93$594
May 2013022994.834.15$950
Apr 2013018693.964.28$797
Mar 2013013593.623.91$528
Feb 2013012891.233.42$438
Jan 2013014991.603.42$510
Dec 2012015486.773.42$527
Nov 2012017286.953.62$623
Oct 2012015989.383.40$541
Sep 2012014094.672.92$409
Aug 2012013092.662.91$378
Jul 2012014285.133.02$429
Jun 2012013179.822.52$330
May 2012015091.612.49$373
Apr 201252122101.652.00$5,529
Mar 20120151105.052.22$336
Feb 20120148101.102.57$380
Jan 2012010398.092.73$282
Dec 2011014796.873.24$476
Nov 2011013195.723.31$434
Oct 2011014984.983.65$544
Sep 2011015183.623.99$602
Aug 2011014983.404.15$618
Jul 2011013294.144.52$596
Jun 2011011992.904.64$552
May 2011010798.134.40$471
Apr 20110129105.964.33$559
Mar 2011015896.364.06$641
Feb 2011011485.644.18$477
Jan 2011014786.504.59$675
Dec 2010015285.734.35$661
Nov 2010014780.843.80$558
Oct 2010015578.103.51$544
Sep 2010015572.633.98$617
Aug 2010016073.684.42$707
Jul 2010015972.554.74$753
Jun 2010014970.364.91$732
May 2010011771.124.24$496
Apr 2010014581.694.12$598
Mar 2010016078.394.39$702
Feb 20103013673.585.44$2,948
Jan 2010016474.365.96$978
Dec 2009014371.445.48$784
Nov 2009016774.593.75$627
Oct 2009014272.544.11$584
Sep 2009017765.543.06$542
Aug 2009015567.423.22$499
Jul 2009013961.133.46$482
Jun 2009016266.163.90$631
May 2009014454.743.93$565
Apr 2009011546.773.59$413
Mar 2009014442.144.06$585
Feb 2009015932.814.63$737
Jan 2009015735.865.37$843
Dec 2008015037.105.98$897
Nov 2008017655.496.86$1,207
Oct 2008019175.246.92$1,322
Sep 20080156101.767.88$1,229
Aug 20080183114.228.48$1,552
Jul 2008074131.0811.39$843
Jun 20080174131.3313.03$2,268
May 20080192123.1711.57$2,222
Apr 20080177110.3110.45$1,851
Mar 20080139101.909.66$1,343
Feb 2008015492.538.77$1,351
Jan 2008012790.388.21$1,042
Dec 2007013488.337.30$978
Nov 2007010191.677.29$736
Oct 2007012082.856.92$831
Sep 2007011975.846.24$743
Aug 2007019769.066.39$1,258
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 200702158.747.85$165
Apr 2007014859.617.81$1,155
Mar 2007018456.927.30$1,344
Feb 200709455.108.22$772
Jan 2007011850.306.73$794
Dec 2006012456.656.92$858
Nov 2006013054.207.62$990
Oct 2006014854.906.01$890
Sep 2006016860.085.04$846
Aug 2006017168.717.34$1,255
Jul 2006017569.376.34$1,110
Jun 2006015066.286.38$958
May 2006017866.016.42$1,144
Apr 2006017864.397.36$1,310
Mar 2006019256.707.08$1,360
Feb 2006017757.597.75$1,372
Jan 2006020660.598.93$1,840
Dec 2005021254.9413.42$2,844
Nov 2005019454.6910.59$2,054
Oct 2005019758.3413.80$2,718
Sep 2005018061.4512.08$2,174
Aug 2005019661.519.80$1,920
Jul 2005015655.697.84$1,224
Jun 200501352.337.38$96
May 200504845.226.65$319
Apr 200509349.207.36$685
Mar 2005010450.377.15$744
Feb 200509645.226.31$606
Jan 2005010543.166.32$664
Dec 2004010239.866.75$689
Nov 2004010345.286.33$652
Oct 2004011249.706.52$730
Sep 2004011143.245.28$587
Aug 2004011042.375.55$611
Jul 2004011238.286.08$681
Jun 2004011536.106.43$740
May 2004012137.486.49$786
Apr 2004012334.475.86$721
Mar 2004013434.365.53$741
Feb 2004013632.455.51$749
Jan 2004017132.036.30$1,077
Dec 2003016330.266.30$1,027
Nov 2003017428.804.60$800
Oct 2003019028.174.76$904
Sep 2003019426.314.75$921
Aug 20035018829.765.13$2,452
Jul 2003013929.415.17$719
Jun 2003018228.565.98$1,089
May 2003018726.595.97$1,117
Apr 2003018126.675.41$979
Mar 2003018931.146.10$1,152
Feb 2003015633.487.93$1,236
Jan 2003018530.315.58$1,033
Dec 2002011826.914.85$573
Nov 2002012624.664.14$521
Oct 2002010426.464.23$440
Sep 2002011127.443.64$404
Aug 2002011225.963.16$354
Jul 200202124.583.06$64
Jun 2002017423.733.34$581
May 2002016124.663.58$577
Apr 2002017123.653.51$601
Mar 2002016522.003.10$512
Feb 2002016518.222.38$392
Jan 2002014217.172.38$337
Dec 2001015616.932.36$369
Nov 2001015318.072.41$368
Oct 20017414919.782.53$1,841
Sep 2001013224.262.25$297
Aug 2001012224.873.05$372
Jul 2001012023.933.20$384
Jun 2001015024.563.82$574
May 2001012925.524.31$556
Apr 2001015724.685.34$838
Mar 2001013924.545.38$747
Feb 2001015327.755.77$882
Jan 2001015727.478.40$1,319
Dec 2000013226.889.12$1,204
Nov 2000014632.215.66$826
Oct 2000017731.235.15$911
Sep 2000012831.875.19$664
Aug 2000012729.644.54$577
Jul 2000015328.534.09$626
Jun 2000017029.304.40$748
May 2000017727.263.68$651
Apr 2000017824.513.12$555
Mar 2000018528.422.86$529
Feb 20003817427.622.73$1,524
Jan 2000019625.272.48$486
Dec 1999021724.282.42$526
Nov 199910822823.192.43$3,059
Oct 1999020120.982.80$564
Sep 1999023321.752.62$610
Aug 1999025919.262.88$745
Jul 1999025117.892.37$595
Jun 1999026115.942.36$617
May 1999025715.792.32$597
Apr 199915929415.102.21$3,050
Mar 1999026412.471.84$485
Feb 199903069.981.82$556
Jan 1999017710.381.90$336
Dec 199802069.201.77$365
Nov 1998028010.892.19$612
Oct 1998012612.421.97$248
Sep 1998011112.592.08$231
Aug 199808111.301.91$155
Jul 199809111.742.24$204
Jun 1998011311.242.24$253
May 1998011212.622.21$247
Apr 1998010713.042.51$268
Mar 1998010112.802.31$233
Feb 1998014513.952.30$333
Jan 1998011514.702.15$248
Dec 1997012716.322.41$306
Nov 19977714018.193.09$1,833
Oct 1997016319.253.15$513
Sep 1997011417.742.95$337
Aug 1997010517.862.55$268
Jul 1997011317.582.25$254
Jun 1997013217.242.26$298
May 1997012918.972.31$298
Apr 1997012017.882.08$250
Mar 1997012018.951.94$233
Feb 1997011020.492.21$243
Jan 19976712023.483.54$1,998
Dec 1996010723.32$0
Nov 1996010521.97$0
Oct 1996011823.31$0
Sep 1996012022.22$0
Aug 1996012920.26$0
Jul 199609819.55$0
Jun 1996012318.73$0
May 1996014919.43$0
Apr 1996014021.51$0
Mar 199610115119.38$1,957
Feb 1996013816.98$0
Jan 1996014817.07$0
Dec 1995013217.19$0
Nov 1995012716.00$0
Oct 19953614315.43$555
Sep 1995010916.18$0
Aug 1995010415.92$0
Jul 1995011715.24$0
Jun 1995011316.41$0
May 1995011617.56$0
Apr 1995011017.73$0
Mar 1995011116.44$0
Feb 199509316.58$0
Jan 1995010015.92$0
Dec 199409815.03$0
Nov 199409215.90$0
Oct 1994011315.58$0
Sep 19941529715.29$2,324
Aug 1994012216.13$0
Jul 199409817.56$0
Jun 1994010917.09$0
May 1994011415.88$0
Apr 199409714.14$0
Mar 199409612.46$0
Feb 199407712.50$0
Jan 199408712.66$0
Dec 199308712.33$0
Nov 199308914.49$0
Oct 199309515.85$0
Sep 199309515.03$0
Aug 1993010115.66$0
Jul 1993010615.46$0
Jun 19939410016.79$1,578
May 1993011017.68$0
Apr 199309618.05$0
Mar 199307318.14$0
Feb 199308617.90$0
Jan 199309216.93$0

How to read this page

The arithmetic is one multiplication per stream per month. Here it is, worked, on a real row from the table above.

Jun 2025 — as filed, then multipliedworked
Oil                    0 bbl  × $ 66.48 =         $0
Casinghead gas        10 Mcf  × $  3.13 =        $31

────────────────────────────────────────────────────
Month total                                      $31

The volumes are the state's, unchanged

Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.

The dollars are a multiplication, not a valuation

Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.

Oil and gas are priced differently

Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.

A lease is not a well

The state reports oil on lease and gas on well, and this page is the lease grain. 7B/O/119 is the state's own key, not one this site invented.