WOODWARD, SYBIL "A"

Operated by MARTIN, JOHN I. (P-5 530600) in the THROCKMORTON COUNTY REGULAR field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 12073District 7BField 89812001NGPA filingOilCasinghead gasSaveExport
Value, all time
$669 k
Jan 1993 – May 2026
Value, last 12 filed months
$17 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 1,000 leases and 3,227 wells, and the rule below applies to all of them.

Discovered
1924-12-31
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

The Commission's schedule remark for this field reads: CLASS 4 W/DAILY 81 = 6000 TO 8000'

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
OilDisposition5,616 bbl$220,319
Casinghead gasProduction117,678 Mcf$448,232
Total$668,551

10,738 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 33.0672, -99.0354. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.06723, -99.03543 · 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
4,700 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 4,700 ft.

Completions filed
Apr 1973
1 of 1 wells

1 well

42-4478171214,700 ftApr 1973

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 20260312106.413.05$950
Apr 2026035398.932.87$1,013
Mar 2026039089.753.15$1,228
Feb 2026038863.503.75$1,455
Jan 2026037359.138.00$2,983
Dec 2025037556.664.41$1,655
Nov 2025036458.593.93$1,429
Oct 2025037859.383.30$1,249
Sep 2025037062.743.08$1,138
Aug 2025039163.933.01$1,179
Jul 2025035966.743.32$1,190
Jun 2025035366.483.13$1,104
May 2025037360.553.23$1,206
Apr 2025036062.363.54$1,276
Mar 2025038067.704.27$1,622
Feb 2025040670.884.34$1,762
Jan 2025031874.324.28$1,361
Dec 2024032968.993.12$1,027
Nov 2024036469.052.20$800
Oct 2024037571.372.28$856
Sep 2024036569.612.36$863
Aug 2024039875.632.06$821
Jul 2024038379.932.15$822
Jun 2024036778.082.63$967
May 2024038078.812.20$835
Apr 2024035084.451.66$581
Mar 2024034880.301.55$538
Feb 2024033676.091.78$599
Jan 2024033273.023.30$1,095
Dec 2023038771.262.61$1,010
Nov 2023026877.892.81$752
Oct 2023038885.443.09$1,198
Sep 2023037889.042.74$1,034
Aug 202318038980.522.67$15,533
Jul 2023034374.852.64$906
Jun 2023035868.962.26$809
May 2023038770.622.23$862
Apr 2023037678.122.24$841
Mar 2023038072.852.39$909
Feb 2023034175.112.47$841
Jan 2023036576.533.39$1,237
Dec 2022033976.415.73$1,942
Nov 2022035285.005.65$1,987
Oct 2022037287.185.86$2,181
Sep 2022035584.888.16$2,898
Aug 2022032694.529.13$2,975
Jul 20220360101.587.54$2,715
Jun 20220351115.097.98$2,800
May 20220371109.378.43$3,129
Apr 20220344104.226.84$2,352
Mar 20220370108.885.08$1,878
Feb 2022033791.054.86$1,637
Jan 2022037181.844.54$1,683
Dec 2021036971.323.90$1,439
Nov 2021035777.435.24$1,870
Oct 2021037579.795.71$2,143
Sep 2021035269.865.35$1,884
Aug 2021036366.024.22$1,532
Jul 2021036370.783.98$1,446
Jun 2021035869.493.38$1,210
May 2021036663.483.02$1,104
Apr 2021037660.362.76$1,037
Mar 2021039161.302.72$1,062
Feb 2021023057.805.55$1,276
Jan 2021036750.412.81$1,031
Dec 2020037744.642.68$1,009
Nov 2020047238.772.71$1,278
Oct 2020021336.972.48$528
Sep 2020021437.091.99$426
Aug 202017829939.982.39$7,830
Jul 2020039638.371.83$723
Jun 2020028234.901.69$477
May 2020035516.921.81$644
Apr 2020034614.751.80$624
Mar 2020036430.341.86$676
Feb 2020032349.881.98$640
Jan 2020033857.252.09$708
Dec 2019035159.012.30$809
Nov 2019033655.302.75$924
Oct 2019029953.472.42$723
Sep 2019027455.052.66$728
Aug 2019032153.112.30$740
Jul 2019035456.272.46$871
Jun 2019033852.782.49$842
May 2019035158.482.74$962
Apr 2019033962.632.75$932
Mar 2019034656.803.06$1,059
Feb 2019031150.852.79$868
Jan 2019034646.033.23$1,117
Dec 2018034246.594.19$1,431
Nov 2018032552.934.24$1,377
Oct 2018033461.443.40$1,135
Sep 2018031359.543.11$973
Aug 2018027559.403.07$843
Jul 2018033865.142.93$991
Jun 2018031260.183.08$960
May 2018032965.382.90$954
Apr 2018033963.842.90$983
Mar 2018034161.222.79$950
Feb 201816931461.782.77$11,309
Jan 2018033162.874.01$1,327
Dec 2017033657.272.92$982
Nov 2017029555.423.12$920
Oct 2017027949.292.98$832
Sep 2017026547.523.09$818
Aug 2017033145.373.00$994
Jul 2017033243.873.09$1,025
Jun 2017032142.493.09$991
May 2017032745.373.26$1,067
Apr 2017031347.933.21$1,005
Mar 2017033946.772.98$1,011
Feb 2017030350.452.95$895
Jan 2017033849.413.42$1,156
Dec 2016034448.763.72$1,281
Nov 201619031442.492.64$8,903
Oct 2016030946.193.09$955
Sep 2016030841.553.10$955
Aug 2016031241.442.92$912
Jul 2016031541.622.92$921
Jun 2016029845.352.69$800
May 2016032642.521.99$649
Apr 2016032036.561.99$637
Mar 2016043233.011.79$775
Feb 2016034126.472.06$704
Jan 2016033127.352.36$783
Dec 2015033032.362.00$660
Nov 2015033138.792.17$717
Oct 2015029443.552.43$713
Sep 2015024942.992.76$687
Aug 2015033040.162.87$948
Jul 2015033448.152.95$984
Jun 2015030556.152.88$879
May 2015030455.212.96$898
Apr 2015031949.822.71$863
Mar 2015034942.892.93$1,024
Feb 2015031244.662.98$929
Jan 2015033943.433.10$1,051
Dec 201412534454.693.59$8,072
Nov 2014035870.464.25$1,522
Oct 2014042578.303.90$1,658
Sep 2014027086.164.05$1,092
Aug 2014033489.394.04$1,348
Jul 2014036696.564.18$1,530
Jun 2014021698.164.74$1,023
May 2014036094.734.73$1,702
Apr 2014040295.944.81$1,933
Mar 2014012795.895.06$642
Feb 2014028497.406.19$1,759
Jan 2014030890.404.86$1,497
Dec 2013031791.824.35$1,380
Nov 2013033288.853.74$1,241
Oct 201317524797.423.78$17,982
Sep 20130330104.113.72$1,227
Aug 20130287104.253.52$1,011
Jul 20130287102.523.72$1,067
Jun 2013031294.403.93$1,227
May 2013032494.834.15$1,344
Apr 2013030793.964.28$1,315
Mar 2013031593.623.91$1,233
Feb 2013028591.233.42$975
Jan 2013031591.603.42$1,077
Dec 2012032386.773.42$1,105
Nov 2012031786.953.62$1,149
Oct 2012032689.383.40$1,108
Sep 2012028494.672.92$829
Aug 2012027892.662.91$808
Jul 2012030485.133.02$918
Jun 2012028779.822.52$723
May 2012031491.612.49$781
Apr 20120310101.652.00$619
Mar 20120321105.052.22$713
Feb 2012158297101.102.57$16,737
Jan 2012031298.092.73$853
Dec 2011031396.873.24$1,014
Nov 2011030895.723.31$1,020
Oct 2011031684.983.65$1,153
Sep 2011030483.623.99$1,212
Aug 2011031483.404.15$1,303
Jul 2011031494.144.52$1,418
Jun 2011031592.904.64$1,462
May 2011027598.134.40$1,211
Apr 20110279105.964.33$1,209
Mar 2011033896.364.06$1,371
Feb 2011021685.644.18$903
Jan 2011030286.504.59$1,386
Dec 2010030285.734.35$1,313
Nov 2010031980.843.80$1,211
Oct 2010033278.103.51$1,165
Sep 2010029872.633.98$1,186
Aug 2010024273.684.42$1,069
Jul 2010033472.554.74$1,582
Jun 201017828370.364.91$13,914
May 2010032271.124.24$1,364
Apr 2010031281.694.12$1,286
Mar 2010032478.394.39$1,422
Feb 2010029973.585.44$1,627
Jan 2010033374.365.96$1,986
Dec 2009024571.445.48$1,344
Nov 2009029874.593.75$1,118
Oct 2009030872.544.11$1,266
Sep 2009030765.543.06$941
Aug 2009030567.423.22$982
Jul 2009029161.133.46$1,008
Jun 2009030166.163.90$1,172
May 2009031454.743.93$1,233
Apr 200918731646.773.59$9,880
Mar 2009027342.144.06$1,108
Feb 2009028832.814.63$1,334
Jan 2009031335.865.37$1,681
Dec 2008034737.105.98$2,074
Nov 2008043955.496.86$3,012
Oct 2008016375.246.92$1,128
Sep 20080150101.767.88$1,182
Aug 20080309114.228.48$2,621
Jul 20080315131.0811.39$3,588
Jun 20080318131.3313.03$4,144
May 20080316123.1711.57$3,657
Apr 20080277110.3110.45$2,896
Mar 20080315101.909.66$3,044
Feb 2008028492.538.77$2,491
Jan 2008030390.388.21$2,486
Dec 200718431488.337.30$18,546
Nov 2007029291.677.29$2,129
Oct 2007031282.856.92$2,160
Sep 2007031675.846.24$1,973
Aug 2007031369.066.39$1,999
Jul 2007031470.906.39$2,006
Jun 2007030462.007.55$2,295
May 2007030858.747.85$2,417
Apr 2007029559.617.81$2,303
Mar 2007032056.927.30$2,337
Feb 200717828055.108.22$12,108
Jan 2007029950.306.73$2,011
Dec 2006032256.656.92$2,228
Nov 2006029954.207.62$2,278
Oct 2006030854.906.01$1,852
Sep 2006029660.085.04$1,491
Aug 2006031268.717.34$2,290
Jul 2006030869.376.34$1,954
Jun 2006031866.286.38$2,030
May 2006035066.016.42$2,249
Apr 200618922764.397.36$13,841
Mar 2006029056.707.08$2,054
Feb 2006025957.597.75$2,008
Jan 2006028860.598.93$2,573
Dec 2005030054.9413.42$4,025
Nov 2005028154.6910.59$2,975
Oct 2005029158.3413.80$4,015
Sep 2005026361.4512.08$3,177
Aug 2005031061.519.80$3,037
Jul 2005029555.697.84$2,314
Jun 2005028752.337.38$2,118
May 2005029045.226.65$1,929
Apr 2005028049.207.36$2,061
Mar 200516729950.377.15$10,551
Feb 2005015745.226.31$991
Jan 2005029643.166.32$1,871
Dec 2004028839.866.75$1,944
Nov 2004028445.286.33$1,798
Oct 2004030649.706.52$1,994
Sep 200417131643.245.28$9,064
Aug 2004043242.375.55$2,398
Jul 2004025838.286.08$1,570
Jun 2004028436.106.43$1,827
May 2004028837.486.49$1,870
Apr 2004028034.475.86$1,640
Mar 2004028934.365.53$1,598
Feb 2004024132.455.51$1,328
Jan 200418730032.036.30$7,880
Dec 2003031030.266.30$1,954
Nov 2003029228.804.60$1,342
Oct 2003027528.174.76$1,309
Sep 2003027426.314.75$1,301
Aug 200318240029.765.13$7,468
Jul 2003013229.415.17$683
Jun 2003026228.565.98$1,568
May 2003026826.595.97$1,601
Apr 2003025926.675.41$1,400
Mar 2003027931.146.10$1,701
Feb 2003025533.487.93$2,021
Jan 2003022930.315.58$1,278
Dec 2002025526.914.85$1,238
Nov 2002025624.664.14$1,059
Oct 2002025426.464.23$1,074
Sep 2002026727.443.64$971
Aug 2002026125.963.16$826
Jul 200218028224.583.06$5,288
Jun 2002026823.733.34$895
May 2002027724.663.58$993
Apr 2002026223.653.51$920
Mar 2002027122.003.10$841
Feb 2002023218.222.38$551
Jan 2002026017.172.38$618
Dec 2001027616.932.36$653
Nov 200117029218.072.41$3,774
Oct 2001041019.782.53$1,037
Sep 2001038324.262.25$862
Aug 200104124.873.05$125
Jul 200109023.933.20$288
Jun 2001015524.563.82$593
May 2001017525.524.31$754
Apr 2001016024.685.34$854
Mar 2001017824.545.38$957
Feb 200118016527.755.77$5,947
Jan 2001018427.478.40$1,545
Dec 2000020126.889.12$1,834
Nov 2000023232.215.66$1,313
Oct 2000023831.235.15$1,225
Sep 2000025031.875.19$1,297
Aug 2000025029.644.54$1,135
Jul 2000025028.534.09$1,022
Jun 200016126629.304.40$5,887
May 2000028027.263.68$1,030
Apr 2000025024.513.12$779
Mar 2000030428.422.86$869
Feb 2000024527.622.73$668
Jan 2000028225.272.48$700
Dec 1999031024.282.42$751
Nov 1999013323.192.43$324
Oct 199917720020.982.80$4,274
Sep 1999024821.752.62$649
Aug 1999025819.262.88$742
Jul 1999025917.892.37$614
Jun 1999023315.942.36$550
May 1999024315.792.32$564
Apr 199918023615.102.21$3,239
Mar 1999021612.471.84$397
Feb 199902009.981.82$364
Jan 1999022610.381.90$429
Dec 199802379.201.77$420
Nov 1998024510.892.19$536
Oct 1998025512.421.97$502
Sep 1998024612.592.08$512
Aug 1998025711.301.91$490
Jul 199818624911.742.24$2,741
Jun 1998022311.242.24$499
May 1998025712.622.21$567
Apr 1998021913.042.51$549
Mar 1998023012.802.31$531
Feb 1998022513.952.30$517
Jan 1998024514.702.15$528
Dec 1997026016.322.41$627
Nov 199718725118.193.09$4,177
Oct 1997026719.253.15$841
Sep 1997027417.742.95$810
Aug 1997030217.862.55$772
Jul 1997030417.582.25$683
Jun 19970017.242.26$0
May 1997021118.972.31$487
Apr 1997027217.882.08$567
Mar 199718522618.951.94$3,944
Feb 1997022720.492.21$501
Jan 1997027823.483.54$984
Dec 1996023223.32$0
Nov 1996021721.97$0
Oct 1996026823.31$0
Sep 199618223422.22$4,044
Aug 1996030420.26$0
Jul 1996024019.55$0
Jun 1996023418.73$0
May 1996028019.43$0
Apr 1996021721.51$0
Mar 199616328019.38$3,159
Feb 1996021216.98$0
Jan 1996022817.07$0
Dec 1995019517.19$0
Nov 1995029816.00$0
Oct 1995021215.43$0
Sep 199517419516.18$2,815
Aug 1995024615.92$0
Jul 1995016615.24$0
Jun 1995021716.41$0
May 1995024917.56$0
Apr 1995025017.73$0
Mar 1995027316.44$0
Feb 1995024016.58$0
Jan 199516922215.92$2,690
Dec 1994022115.03$0
Nov 1994022315.90$0
Oct 1994022915.58$0
Sep 1994023615.29$0
Aug 199417121116.13$2,758
Jul 1994022817.56$0
Jun 1994029717.09$0
May 1994019015.88$0
Apr 1994021814.14$0
Mar 199417220512.46$2,143
Feb 1994018112.50$0
Jan 1994014212.66$0
Dec 1993021012.33$0
Nov 1993020014.49$0
Oct 1993021215.85$0
Sep 1993018515.03$0
Aug 1993019715.66$0
Jul 1993019615.46$0
Jun 1993020916.79$0
May 1993022817.68$0
Apr 1993032118.05$0
Mar 199318110818.14$3,283
Feb 1993019217.90$0
Jan 1993019016.93$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.

May 2026 — as filed, then multipliedworked
Oil                    0 bbl  × $106.41 =         $0
Casinghead gas       312 Mcf  × $  3.05 =       $950

────────────────────────────────────────────────────
Month total                                     $950

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/12073 is the state's own key, not one this site invented.