ANDERSON, F.C. ET AL

Operated by TRACY OPERATING CO., LLC (P-5 100350) in the WILLARD (NAVARRO) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 12581District 03Field 97502500NGPA filingOilCasinghead gasSaveExport
Value, all time
$1.0 M
Jan 1993 – May 2026
Value, last 12 filed months
$94 k
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 71 leases and 138 wells, and the rule below applies to all of them.

Discovered
1977-07-09
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

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA6none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
OilDisposition16,957 bbl$921,419
Casinghead gasProduction24,703 Mcf$113,687
Total$1,035,105

47 Mcf of this lease's gas, across 47 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 (6)

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 30.5364, -96.8585. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

30.53603, -96.85769 · 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
66.7%
4 of 6 wells
With a plug date
33.3%
2 of 6 wells
Median depth
3,733 ft
6 wells filed one
Completion to plug
25.9 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
466.7%
A plug date is filed
233.3%
BothOn the schedule and plugged. Neither fact cancels the other.
233.3%
NeitherNo plug date, and not on the schedule.
233.3%

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 3,677 and 3,850 ft, median 3,733 ft, over the 6 wells that filed a depth.

Completions filed
Oct 1979 – Nov 1982
6 of 6 wells
Plug dates filed
Oct 2008
2 of 6 wells; 4 filed none

Last completion to plug: a median of 25.9 years across the 2 wells that filed both dates, with the middle half between 25.9 years and 25.9 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

6 wells

42-0513053723,677 ftNov 1982Yes
42-0513061833,700 ftNov 1982Oct 2008Yes
42-0513116443,765 ftNov 1982Yes
42-0513121863,768 ftNov 1982Oct 2008Yes
42-0513120953,850 ftDec 1980
42-0513047613,686 ftOct 1979

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 20261651106.413.05$17,561
Apr 2026170198.932.87$16,821
Mar 20260189.753.15$3
Feb 2026162163.503.75$10,291
Jan 2026167159.138.00$9,883
Dec 202515613756.664.41$9,444
Nov 20251639858.593.93$9,935
Oct 202509459.383.30$311
Sep 20251556262.743.08$9,915
Aug 202503263.933.01$96
Jul 202503966.743.32$129
Jun 20251493966.483.13$10,028
May 20251665460.553.23$10,226
Apr 202517310362.363.54$11,153
Mar 202516710067.704.27$11,733
Feb 202516716170.884.34$12,536
Jan 20251636174.324.28$12,375
Dec 202406168.993.12$190
Nov 202406069.052.20$132
Oct 20241753771.372.28$12,574
Sep 20241681569.612.36$11,730
Aug 20241581575.632.06$11,980
Jul 202402479.932.15$52
Jun 202405678.082.63$148
May 20241565278.812.20$12,409
Apr 202403684.451.66$60
Mar 20241645280.301.55$13,250
Feb 20241589676.091.78$12,193
Jan 2024010673.023.30$350
Dec 20231609971.262.61$11,660
Nov 202315914877.892.81$12,800
Oct 20231567785.443.09$13,566
Sep 202305589.042.74$150
Aug 20231697280.522.67$13,800
Jul 202306474.852.64$169
Jun 202316921068.962.26$12,129
May 2023018170.622.23$403
Apr 202309478.122.24$210
Mar 20231653372.852.39$12,099
Feb 202306975.112.47$170
Jan 202304576.533.39$152
Dec 20221713576.415.73$13,267
Nov 202209285.005.65$519
Oct 202205987.185.86$346
Sep 20221548484.888.16$13,757
Aug 202206694.529.13$602
Jul 2022055101.587.54$415
Jun 202216772115.097.98$19,794
May 2022076109.378.43$641
Apr 2022168115104.226.84$18,295
Mar 20220109108.885.08$553
Feb 2022012691.054.86$612
Jan 202217113581.844.54$14,607
Dec 2021016471.323.90$639
Nov 202117713177.435.24$14,391
Oct 202109379.795.71$531
Sep 202108469.865.35$449
Aug 20211689766.024.22$11,501
Jul 202109170.783.98$362
Jun 2021012869.493.38$433
May 202109963.483.02$299
Apr 202115412760.362.76$9,646
Mar 2021014161.302.72$383
Feb 202109757.805.55$538
Jan 202115515150.412.81$8,238
Dec 2020015644.642.68$417
Nov 2020011838.772.71$319
Oct 202008036.972.48$198
Sep 20201718137.091.99$6,504
Aug 202005439.982.39$129
Jul 202002038.371.83$37
Jun 2020129734.901.69$4,514
May 202002816.921.81$51
Apr 202003014.751.80$54
Mar 202004330.341.86$80
Feb 202007449.881.98$147
Jan 20201727357.252.09$10,000
Dec 201908659.012.30$198
Nov 201909155.302.75$250
Oct 20191768953.472.42$9,626
Sep 201907155.052.66$189
Aug 20191635153.112.30$8,774
Jul 20190056.272.46$0
Jun 201903252.782.49$80
May 20191712258.482.74$10,060
Apr 201903062.632.75$83
Mar 20191643956.803.06$9,435
Feb 20190950.852.79$25
Jan 201904646.033.23$149
Dec 20181663746.594.19$7,889
Nov 2018015352.934.24$648
Oct 2018013461.443.40$455
Sep 20180059.543.11$0
Aug 20181664959.403.07$10,011
Jul 201805765.142.93$167
Jun 201804060.183.08$123
May 20181654065.382.90$10,904
Apr 201806163.842.90$177
Mar 201803761.222.79$103
Feb 201817315961.782.77$11,128
Jan 2018015062.874.01$601
Dec 2017013257.272.92$386
Nov 2017013755.423.12$427
Oct 201713511049.292.98$6,982
Sep 201705947.523.09$182
Aug 201705745.373.00$171
Jul 20171598043.873.09$7,222
Jun 201703542.493.09$108
May 201717312745.373.26$8,263
Apr 20170047.933.21$0
Mar 2017014446.772.98$430
Feb 201714415850.452.95$7,731
Jan 2017018149.413.42$619
Dec 201616014848.763.72$8,353
Nov 2016010342.492.64$272
Oct 2016012046.193.09$371
Sep 201614410241.553.10$6,299
Aug 2016013741.442.92$401
Jul 201608541.622.92$249
Jun 20161598245.352.69$7,431
May 201606442.521.99$127
Apr 201609336.561.99$185
Mar 201616910533.011.79$5,767
Feb 2016014626.472.06$301
Jan 2016013527.352.36$319
Dec 201515816332.362.00$5,439
Nov 2015012638.792.17$273
Oct 2015012243.552.43$296
Sep 201507342.992.76$201
Aug 201505840.162.87$167
Jul 201505148.152.95$150
Jun 20151605456.152.88$9,140
May 201509055.212.96$266
Apr 2015010549.822.71$284
Mar 2015011042.892.93$323
Feb 201516216444.662.98$7,723
Jan 2015012543.433.10$388
Dec 2014012454.693.59$445
Nov 2014011870.464.25$502
Oct 20141596778.303.90$12,711
Sep 201405586.164.05$223
Aug 20140089.394.04$0
Jul 201403396.564.18$138
Jun 20141594498.164.74$15,816
May 201407994.734.73$373
Apr 201408695.944.81$414
Mar 201403595.895.06$177
Feb 201407097.406.19$433
Jan 20141526190.404.86$14,037
Dec 201306591.824.35$283
Nov 2013015588.853.74$579
Oct 2013010997.423.78$412
Sep 2013093104.113.72$346
Aug 201308104.253.52$28
Jul 2013042102.523.72$156
Jun 201306994.403.93$271
May 20131676194.834.15$16,090
Apr 201309193.964.28$390
Mar 2013010193.623.91$395
Feb 2013014991.233.42$510
Jan 201307891.603.42$267
Dec 2012012886.773.42$438
Nov 201216110486.953.62$14,376
Oct 2012013789.383.40$466
Sep 201208094.672.92$233
Aug 201208092.662.91$233
Jul 2012011985.133.02$359
Jun 201209179.822.52$229
May 20121647591.612.49$15,211
Apr 2012097101.652.00$194
Mar 2012078105.052.22$173
Feb 20120147101.102.57$378
Jan 2012012298.092.73$334
Dec 2011010996.873.24$353
Nov 20111649295.723.31$16,003
Oct 201107084.983.65$255
Sep 201105783.623.99$227
Aug 2011014183.404.15$585
Jul 2011015894.144.52$714
Jun 2011018492.904.64$854
May 201117411398.134.40$17,572
Apr 20110108105.964.33$468
Mar 2011012796.364.06$515
Feb 2011013185.644.18$548
Jan 2011016086.504.59$734
Dec 2010013885.734.35$600
Nov 2010010280.843.80$387
Oct 20101513378.103.51$11,909
Sep 2010026072.633.98$1,035
Aug 2010027573.684.42$1,215
Jul 2010019272.554.74$909
Jun 2010021870.364.91$1,070
May 2010016271.124.24$686
Apr 2010014081.694.12$577
Mar 2010014378.394.39$628
Feb 2010011973.585.44$648
Jan 2010015874.365.96$942
Dec 200905071.445.48$274
Nov 2009012474.593.75$465
Oct 2009017172.544.11$703
Sep 20091396565.543.06$9,309
Aug 200909267.423.22$296
Jul 2009011461.133.46$395
Jun 2009015066.163.90$584
May 200908854.743.93$345
Apr 200906146.773.59$219
Mar 2009013942.144.06$564
Feb 2009013032.814.63$602
Jan 2009015135.865.37$811
Dec 2008013237.105.98$789
Nov 2008017455.496.86$1,194
Oct 2008014375.246.92$990
Sep 2008078101.767.88$614
Aug 2008155117114.228.48$18,697
Jul 20080209131.0811.39$2,380
Jun 20080160131.3313.03$2,085
May 20080174123.1711.57$2,014
Apr 20080110110.3110.45$1,150
Mar 20080146101.909.66$1,411
Feb 200815712192.538.77$15,588
Jan 2008015690.388.21$1,280
Dec 2007013188.337.30$957
Nov 2007012191.677.29$882
Oct 200717112082.856.92$14,998
Sep 200709775.846.24$606
Aug 2007010169.066.39$645
Jul 2007014370.906.39$913
Jun 2007012362.007.55$928
May 2007011058.747.85$863
Apr 20071709159.617.81$10,844
Mar 20070656.927.30$44
Feb 2007014555.108.22$1,191
Jan 2007012950.306.73$868
Dec 200608556.656.92$588
Nov 2006013754.207.62$1,044
Oct 2006013954.906.01$836
Sep 200614312060.085.04$9,196
Aug 2006011668.717.34$851
Jul 2006010369.376.34$653
Jun 2006013166.286.38$836
May 200614817266.016.42$10,875
Apr 2006020364.397.36$1,494
Mar 2006018456.707.08$1,303
Feb 200616216857.597.75$10,632
Jan 2006016860.598.93$1,501
Dec 2005011954.9413.42$1,596
Nov 200504754.6910.59$498
Oct 200508658.3413.80$1,186
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 2005018755.697.84$1,467
Jun 20050052.337.38$0
May 20050145.226.65$7
Apr 20051802849.207.36$9,062
Mar 200508250.377.15$587
Feb 200508045.226.31$505
Jan 200508743.166.32$550
Dec 2004011039.866.75$743
Nov 20040145.286.33$6
Oct 20040149.706.52$7
Sep 2004172143.245.28$7,443
Aug 20040142.375.55$6
Jul 20040138.286.08$6
Jun 20040136.106.43$6
May 20040137.486.49$6
Apr 20040134.475.86$6
Mar 20040134.365.53$6
Feb 20040132.455.51$6
Jan 20040132.036.30$6
Dec 2003113130.266.30$3,426
Nov 20030128.804.60$5
Oct 20030128.174.76$5
Sep 20030126.314.75$5
Aug 20030129.765.13$5
Jul 2003151129.415.17$4,446
Jun 20030128.565.98$6
May 20030126.595.97$6
Apr 20030126.675.41$5
Mar 20030131.146.10$6
Feb 20030133.487.93$8
Jan 2003175130.315.58$5,310
Dec 20020126.914.85$5
Nov 20020124.664.14$4
Oct 20020126.464.23$4
Sep 20020127.443.64$4
Aug 2002159125.963.16$4,131
Jul 20020124.583.06$3
Jun 20020123.733.34$3
May 20020124.663.58$4
Apr 20020123.653.51$4
Mar 20020122.003.10$3
Feb 2002169118.222.38$3,082
Jan 20020117.172.38$2
Dec 20010116.932.36$2
Nov 20010118.072.41$2
Oct 2001170119.782.53$3,365
Sep 20010124.262.25$2
Aug 20010124.873.05$3
Jul 20010123.933.20$3
Jun 20010124.563.82$4
May 20010125.524.31$4
Apr 2001164124.685.34$4,053
Mar 20010124.545.38$5
Feb 20010127.755.77$6
Jan 20010127.478.40$8
Dec 2000184126.889.12$4,955
Nov 20000132.215.66$6
Oct 20000131.235.15$5
Sep 20000131.875.19$5
Aug 20000129.644.54$5
Jul 20000128.534.09$4
Jun 20000129.304.40$4
May 20000127.263.68$4
Apr 2000177124.513.12$4,341
Mar 20000128.422.86$3
Feb 20000127.622.73$3
Jan 20000125.272.48$2
Dec 19990124.282.42$2
Nov 1999180123.192.43$4,177
Oct 19990120.982.80$3
Sep 19990121.752.62$3
Aug 19990119.262.88$3
Jul 19990117.892.37$2
Jun 19990015.942.36$0
May 1999183115.792.32$2,892
Apr 19990115.102.21$2
Mar 1999185112.471.84$2,309
Feb 1999019.981.82$2
Jan 19990110.381.90$2
Dec 199817919.201.77$1,649
Nov 19980110.892.19$2
Oct 19980112.421.97$2
Sep 19980112.592.08$2
Aug 1998180111.301.91$2,036
Jul 19980011.742.24$0
Jun 19980111.242.24$2
May 1998152112.622.21$1,920
Apr 19980113.042.51$3
Mar 19980112.802.31$2
Feb 19980113.952.30$2
Jan 19980114.702.15$2
Dec 19970116.322.41$2
Nov 19970118.193.09$3
Oct 19970119.253.15$3
Sep 19970117.742.95$3
Aug 19970117.862.55$3
Jul 19970117.582.25$2
Jun 19970117.242.26$2
May 1997182118.972.31$3,455
Apr 19970117.882.08$2
Mar 19970118.951.94$2
Feb 19970120.492.21$2
Jan 1997178123.483.54$4,183
Dec 19960123.32$0
Nov 19960121.97$0
Oct 19960123.31$0
Sep 19960122.22$0
Aug 1996154120.26$3,120
Jul 19960119.55$0
Jun 19960118.73$0
May 19960119.43$0
Apr 1996165121.51$3,549
Mar 19960119.38$0
Feb 19960016.98$0
Jan 19960117.07$0
Dec 19950117.19$0
Nov 19950116.00$0
Oct 19950115.43$0
Sep 1995159116.18$2,573
Aug 19950115.92$0
Jul 19950115.24$0
Jun 19950116.41$0
May 1995144117.56$2,529
Apr 19950117.73$0
Mar 19950116.44$0
Feb 1995162116.58$2,686
Jan 19950115.92$0
Dec 19940115.03$0
Nov 19940115.90$0
Oct 19940115.58$0
Sep 1994153115.29$2,339
Aug 19940116.13$0
Jul 19940117.56$0
Jun 1994159117.09$2,717
May 19940115.88$0
Apr 1994157114.14$2,220
Mar 19940112.46$0
Feb 19940112.50$0
Jan 19940112.66$0
Dec 1993177112.33$2,182
Nov 19930114.49$0
Oct 19930115.85$0
Sep 1993179115.03$2,690
Aug 19930115.66$0
Jul 1993182115.46$2,814
Jun 19930116.79$0
May 19930117.68$0
Apr 19930118.05$0
Mar 19930118.14$0
Feb 19930117.90$0
Jan 1993133116.93$2,252

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.

May 2026 — as filed, then multipliedworked
Oil                  165 bbl  × $106.41 =    $17,558
Casinghead gas         1 Mcf  × $  3.05 =         $3

────────────────────────────────────────────────────
Month total                                  $17,561

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. 03/O/12581 is the state's own key, not one this site invented.