SPEARMAN, ROBERT F. "C"

Operated by WILDFIRE ENERGY OPERATING LLC (P-5 923444) in the GIDDINGS (AUSTIN CHALK-3) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 13264District 03Field 34733500NGPA filingOilCasinghead gasSaveExport
Value, all time
$2.1 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
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 5,900 leases and 6,985 wells, and the rule below applies to all of them.

Discovered
1960-10-29
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2025-09-30.

The Commission's schedule remark for this field reads: DKT OG-25-00028011: UFT FIELD, ALLOCATION FORMULA SUSPENDED

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
NGPA1none

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
OilDisposition48,310 bbl$1,555,209
Casinghead gasProduction181,877 Mcf$567,845
Total$2,123,054

67,897 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 (1)

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 30.5880, -96.6335. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.58800, -96.63355 · 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
0.0%
0 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
7,645 ft
1 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
1100.0%

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

The one well that filed a depth was drilled to 7,645 ft.

Completions filed
Jul 1980
1 of 1 wells

1 well

42-0513079017,645 ftJul 1980

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 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240275.632.06$4
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 2020015736.972.48$389
Sep 2020022737.091.99$452
Aug 20201077539.982.39$4,457
Jul 202017814438.371.83$7,093
Jun 202017722734.901.69$6,561
May 2020033216.921.81$603
Apr 202018930014.751.80$3,329
Mar 2020020530.341.86$381
Feb 202016722249.881.98$8,770
Jan 202014521657.252.09$8,754
Dec 201935732359.012.30$21,811
Nov 201917932055.302.75$10,779
Oct 201929936053.472.42$16,858
Sep 201935827755.052.66$20,444
Aug 201917621653.112.30$9,845
Jul 20193528856.272.46$20,024
Jun 201914812252.782.49$8,115
May 201907458.482.74$203
Apr 201913514262.632.75$8,846
Mar 2019025856.803.06$790
Feb 20199819650.852.79$5,531
Jan 201907246.033.23$232
Dec 20187219346.594.19$4,162
Nov 2018016352.934.24$691
Oct 20188917161.443.40$6,049
Sep 2018015759.543.11$488
Aug 201814914159.403.07$9,283
Jul 2018018965.142.93$554
Jun 201831335060.183.08$19,913
May 2018040865.382.90$1,184
Apr 2018021163.842.90$612
Mar 201818022661.222.79$11,649
Feb 2018014861.782.77$409
Jan 2018012362.874.01$493
Dec 20171261457.272.92$7,257
Nov 2017017355.423.12$539
Oct 201718423149.292.98$9,759
Sep 20175418147.523.09$3,125
Aug 2017024545.373.00$736
Jul 2017024543.873.09$756
Jun 2017118142.493.09$601
May 2017017145.373.26$558
Apr 2017126447.933.21$896
Mar 2017031246.772.98$931
Feb 2017024650.452.95$726
Jan 2017024749.413.42$844
Dec 2016022748.763.72$845
Nov 2016022142.492.64$584
Oct 2016021246.193.09$655
Sep 201635814641.553.10$15,328
Aug 2016017941.442.92$523
Jul 2016017541.622.92$512
Jun 2016034545.352.69$927
May 2016029542.521.99$587
Apr 2016120836.561.99$451
Mar 2016021533.011.79$386
Feb 2016019226.472.06$396
Jan 201617617727.352.36$5,232
Dec 201506932.362.00$138
Nov 201508638.792.17$186
Oct 2015112443.552.43$344
Sep 2015029542.992.76$814
Aug 2015036640.162.87$1,051
Jul 2015022048.152.95$648
Jun 2015022856.152.88$657
May 2015018955.212.96$559
Apr 2015018549.822.71$501
Mar 2015015842.892.93$464
Feb 2015030444.662.98$905
Jan 201518621043.433.10$8,729
Dec 2014019054.693.59$682
Nov 2014015870.464.25$672
Oct 2014031078.303.90$1,209
Sep 2014033786.164.05$1,363
Aug 2014028489.394.04$1,146
Jul 201417727996.564.18$18,257
Jun 2014028698.164.74$1,355
May 2014024194.734.73$1,139
Apr 2014022495.944.81$1,077
Mar 2014021795.895.06$1,097
Feb 2014015197.406.19$935
Jan 2014025390.404.86$1,230
Dec 2013024291.824.35$1,054
Nov 201317421988.853.74$16,279
Oct 2013022497.423.78$847
Sep 20130229104.113.72$851
Aug 20130226104.253.52$796
Jul 20130205102.523.72$762
Jun 2013019794.403.93$775
May 2013019994.834.15$826
Apr 2013018393.964.28$784
Mar 2013017693.623.91$689
Feb 201316615591.233.42$15,674
Jan 2013015791.603.42$537
Dec 2012015786.773.42$537
Nov 2012016586.953.62$598
Oct 2012015789.383.40$534
Sep 2012010294.672.92$298
Aug 201217813292.662.91$16,877
Jul 201209785.133.02$293
Jun 2012045779.822.52$1,151
May 201201091.612.49$25
Apr 20120280101.652.00$559
Mar 20120275105.052.22$611
Feb 2012151230101.102.57$15,857
Jan 2012024598.092.73$670
Dec 2011022296.873.24$719
Nov 2011029695.723.31$980
Oct 2011029984.983.65$1,091
Sep 201117630683.623.99$15,937
Aug 2011028983.404.15$1,199
Jul 2011028394.144.52$1,278
Jun 2011023192.904.64$1,072
May 2011028098.134.40$1,233
Apr 20110269105.964.33$1,166
Mar 201115522696.364.06$15,853
Feb 2011019885.644.18$828
Jan 2011123086.504.59$1,142
Dec 2010022285.734.35$965
Nov 201017119580.843.80$14,564
Oct 2010025078.103.51$877
Sep 2010057072.633.98$2,268
Aug 2010060973.684.42$2,691
Jul 2010056972.554.74$2,695
Jun 201017451770.364.91$14,781
May 2010056671.124.24$2,397
Apr 2010050881.694.12$2,094
Mar 2010052878.394.39$2,317
Feb 201016042773.585.44$14,097
Jan 2010043074.365.96$2,565
Dec 2009034671.445.48$1,897
Nov 200914723874.593.75$11,858
Oct 2009029572.544.11$1,213
Sep 200915950665.543.06$11,972
Aug 2009154667.423.22$1,825
Jul 200917452061.133.46$12,438
Jun 2009153966.163.90$2,166
May 200919156854.743.93$12,685
Apr 2009052946.773.59$1,898
Mar 200918356842.144.06$10,017
Feb 2009050532.814.63$2,340
Jan 200918156335.865.37$9,515
Dec 2008055037.105.98$3,287
Nov 200817959955.496.86$14,042
Oct 200819358375.246.92$18,557
Sep 20080576101.767.88$4,537
Aug 2008193604114.228.48$27,168
Jul 2008181709131.0811.39$31,801
Jun 20080640131.3313.03$8,341
May 2008185640123.1711.57$30,194
Apr 2008183557110.3110.45$26,010
Mar 20080439101.909.66$4,243
Feb 2008045392.538.77$3,973
Jan 200819265390.388.21$22,711
Dec 2007167888.337.30$5,039
Nov 200716666591.677.29$20,066
Oct 2007162182.856.92$4,381
Sep 200716763675.846.24$16,637
Aug 2007069669.066.39$4,446
Jul 2007055470.906.39$3,539
Jun 200715137562.007.55$12,193
May 2007052958.747.85$4,151
Apr 200716652859.617.81$14,016
Mar 200719078856.927.30$16,569
Feb 200718568855.108.22$15,846
Jan 2007058550.306.73$3,935
Dec 200618961256.656.92$14,941
Nov 2006062454.207.62$4,753
Oct 200618362954.906.01$13,829
Sep 2006069260.085.04$3,486
Aug 2006169968.717.34$5,199
Jul 200619071469.376.34$17,709
Jun 2006064066.286.38$4,086
May 200615773666.016.42$15,092
Apr 200618182464.397.36$17,720
Mar 200617786256.707.08$16,141
Feb 2006172257.597.75$5,654
Jan 200618386460.598.93$18,806
Dec 200516974054.9413.42$19,212
Nov 200503554.6910.59$371
Oct 2005029458.3413.80$4,056
Sep 200517266661.4512.08$18,614
Aug 2005077961.519.80$7,632
Jul 200517186055.697.84$16,269
Jun 2005070952.337.38$5,233
May 200517184045.226.65$13,320
Apr 2005079849.207.36$5,874
Mar 200517183450.377.15$14,580
Feb 200516996645.226.31$13,739
Jan 2005192043.166.32$5,860
Dec 200415679739.866.75$11,599
Nov 200417983245.286.33$13,372
Oct 200401,04949.706.52$6,834
Sep 200416590443.245.28$11,911
Aug 200432322942.375.55$14,957
Jul 20041743738.286.08$6,886
Jun 200416235236.106.43$8,113
May 200435776437.486.49$18,342
Apr 200436237034.475.86$14,646
Mar 200427834.365.53$500
Feb 200417832032.455.51$7,539
Jan 200415846632.036.30$7,996
Dec 200316053830.266.30$8,232
Nov 2003051328.804.60$2,357
Oct 200316750328.174.76$7,098
Sep 2003052126.314.75$2,474
Aug 200318259929.765.13$8,489
Jul 2003061129.415.17$3,159
Jun 2003133628.565.98$2,039
May 200317130326.595.97$6,357
Apr 2003119826.675.41$1,097
Mar 200317016131.146.10$6,275
Feb 2003145033.487.93$3,600
Jan 200316113630.315.58$5,639
Dec 200215613826.914.85$4,868
Nov 2002030024.664.14$1,241
Oct 200215212426.464.23$4,546
Sep 2002020527.443.64$745
Aug 200214837425.963.16$5,025
Jul 2002080724.583.06$2,471
Jun 20021761,16023.733.34$8,049
May 20023501,45124.663.58$13,831
Apr 20021881,30123.653.51$9,016
Mar 200269785622.003.10$17,990
Feb 200203418.222.38$81
Jan 200216667917.172.38$4,463
Dec 200117599516.932.36$5,315
Nov 20011701,16618.072.41$5,877
Oct 20011741,22419.782.53$6,537
Sep 200117298124.262.25$6,381
Aug 200133176924.873.05$10,580
Jul 200154469823.933.20$15,249
Jun 200150867524.563.82$15,058
May 200182842625.524.31$22,965
Apr 200169336324.685.34$19,040
Mar 200184416324.545.38$21,588
Feb 20010027.755.77$0
Jan 200101,04227.478.40$8,752
Dec 20001811,14026.889.12$15,265
Nov 20003511,23432.215.66$18,288
Oct 20001611,17831.235.15$11,089
Sep 20003471,10931.875.19$16,811
Aug 20003451,08429.644.54$15,148
Jul 200080380128.534.09$26,185
Jun 200036036429.304.40$12,149
May 200066557927.263.68$20,258
Apr 200033826924.513.12$9,123
Mar 200051584928.422.86$17,064
Feb 200070875627.622.73$21,616
Jan 200035657025.272.48$10,410
Dec 19993626824.282.42$8,954
Nov 19990523.192.43$12
Oct 19990020.982.80$0
Sep 19991421.752.62$32
Aug 19991471819.262.88$2,883
Jul 199913217.892.37$94
Jun 199911715.942.36$56
May 199912315.792.32$69
Apr 199913615.102.21$95
Mar 199913712.471.84$80
Feb 19991349.981.82$72
Jan 199913710.381.90$81
Dec 19980379.201.77$66
Nov 199807010.892.19$153
Oct 199817012.421.97$150
Sep 199813612.592.08$88
Aug 19981739811.301.91$2,142
Jul 1998121411.742.24$491
Jun 199834048611.242.24$4,909
May 199836139512.622.21$5,427
Apr 1998031613.042.51$792
Mar 199834537612.802.31$5,284
Feb 199817451613.952.30$3,614
Jan 199851675614.702.15$9,214
Dec 199751745916.322.41$9,544
Nov 1997029618.193.09$914
Oct 19971788319.253.15$3,688
Sep 199704117.742.95$121
Aug 199753717.862.55$184
Jul 19973498717.582.25$6,331
Jun 199732171117.242.26$7,139
May 19973673718.972.31$7,047
Apr 19973551,22217.882.08$8,893
Mar 199717793418.951.94$5,165
Feb 199725961720.492.21$6,668
Jan 199719297623.483.54$7,963
Dec 199618995423.32$4,407
Nov 199616927621.97$3,713
Oct 199635956523.31$8,368
Sep 1996059522.22$0
Aug 199617972820.26$3,627
Jul 1996055119.55$0
Jun 199617167118.73$3,203
May 199619488219.43$3,769
Apr 19961891,45421.51$4,065
Mar 19961931,60219.38$3,740
Feb 19963641,84816.98$6,181
Jan 19965191,75617.07$8,859
Dec 19955351,49817.19$9,197
Nov 199516643116.00$2,656
Oct 1995211,31515.43$324
Sep 199518932316.18$3,058
Aug 199511,90615.92$16
Jul 19953661,04015.24$5,578
Jun 199517722016.41$2,905
May 1995168817.56$18
Apr 199535258117.73$6,241
Mar 1995852316.44$132
Feb 199535382916.58$5,853
Jan 199503,55015.92$0
Dec 199411,01115.03$15
Nov 199436595215.90$5,804
Oct 19941751,89915.58$2,727
Sep 199422,92515.29$31
Aug 199414,51616.13$16
Jul 19943531,53517.56$6,199
Jun 19942717.09$34
May 199416622315.88$2,636
Apr 199448461814.14$6,844
Mar 1994071912.46$0
Feb 19949902,08312.50$12,375
Jan 19941672,59112.66$2,114
Dec 19931301,57112.33$1,603
Nov 199330761114.49$4,448
Oct 199316149815.85$2,552
Sep 199328250215.03$4,238
Aug 199332873915.66$5,136
Jul 199316463815.46$2,535
Jun 19933361,18516.79$5,641
May 19936062,80717.68$10,714
Apr 19931,6303,17418.05$29,422
Mar 19931,5443,85718.14$28,008
Feb 19931,4033,92817.90$25,114
Jan 19931,7424,52216.93$29,492

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.

Aug 2024 — as filed, then multipliedworked
Oil                    0 bbl  × $ 75.63 =         $0
Casinghead gas         2 Mcf  × $  2.06 =         $4

────────────────────────────────────────────────────
Month total                                       $4

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/13264 is the state's own key, not one this site invented.