MARTIN, A.

Operated by BURK ROYALTY CO., LTD. (P-5 108799) in the DORWARD field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 64545District 8AField 25544001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$1.1 M
Jan 1993 – May 2026
Value, last 12 filed months
$26 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 101 leases and 730 wells, and the rule below applies to all of them.

Discovered
1950-01-18
as the register files it
Field class
Oil
the register's own label
Between wells
300 ft
minimum
From a lease line
150 ft
minimum

A drilling unit in this field needs at least 10 acres. The field rule took effect on 1992-02-24.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: PER DOC 8A-97442 FLD RULES AMENDED AND MADE PERMANENT EFF 2-24-92

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
OilDisposition26,456 bbl$1,018,079
Casinghead gasProduction9,357 Mcf$43,056
Total$1,061,136

923 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 32.9503, -101.0987. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

32.95025, -101.09864 · 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
75.0%
3 of 4 wells
With a plug date
75.0%
3 of 4 wells
Median depth
3,082 ft
4 wells filed one
Completion to plug
27.0 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
375.0%
A plug date is filed
375.0%
BothOn the schedule and plugged. Neither fact cancels the other.
375.0%
NeitherNo plug date, and not on the schedule.
125.0%

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 3,060 and 3,102 ft, median 3,082 ft, over the 4 wells that filed a depth.

Completions filed
Oct 1983 – Mar 1985
4 of 4 wells
Plug dates filed
Oct 2010 – Jul 2012
3 of 4 wells; 1 filed none

Last completion to plug: a median of 27.0 years across the 3 wells that filed both dates, with the middle half between 26.3 years and 27.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells

42-4153269343,085 ftMar 1985Oct 2010Yes
42-4153263133,079 ftAug 1984Jul 2012Yes
42-4153255123,102 ftApr 1984
42-4153247413,060 ftOct 1983Oct 2010Yes

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 2026177089.753.15$15,886
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 2025166059.383.30$9,857
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 2025167060.553.23$10,112
Apr 2025177062.363.54$11,038
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 20240075.632.06$0
Jul 2024161079.932.15$12,869
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 2023167085.443.09$14,268
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 20221640115.097.98$18,875
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 2021157063.483.02$9,966
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 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 2020170038.371.83$6,523
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 2020163014.751.80$2,404
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 2019164053.472.42$8,769
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 2019172052.782.49$9,078
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 2019129050.852.79$6,560
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 2018167059.543.11$9,943
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 2018158065.382.90$10,330
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 2017170049.292.98$8,379
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 2017164042.493.09$6,968
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 2017170050.452.95$8,577
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 201604742.492.64$124
Oct 201604746.193.09$145
Sep 2016854741.553.10$3,677
Aug 201604741.442.92$137
Jul 2016904741.622.92$3,883
Jun 201604745.352.69$126
May 201604742.521.99$94
Apr 2016844736.561.99$3,165
Mar 201604733.011.79$84
Feb 2016924726.472.06$2,532
Jan 201604727.352.36$111
Dec 201504732.362.00$94
Nov 2015814738.792.17$3,244
Oct 201504743.552.43$114
Sep 201504742.992.76$130
Aug 2015924740.162.87$3,830
Jul 201504748.152.95$138
Jun 2015754756.152.88$4,347
May 201504755.212.96$139
Apr 2015874749.822.71$4,462
Mar 201504742.892.93$138
Feb 201504744.662.98$140
Jan 20151084743.433.10$4,836
Dec 201404754.693.59$169
Nov 20141004770.464.25$7,246
Oct 201404778.303.90$183
Sep 201404786.164.05$190
Aug 2014864789.394.04$7,877
Jul 201404796.564.18$196
Jun 2014874798.164.74$8,763
May 201404794.734.73$222
Apr 201404795.944.81$226
Mar 2014994795.895.06$9,731
Feb 201404797.406.19$291
Jan 201404790.404.86$228
Dec 20131064791.824.35$9,938
Nov 201304788.853.74$176
Oct 2013944797.423.78$9,335
Sep 2013047104.113.72$175
Aug 2013047104.253.52$166
Jul 20139147102.523.72$9,504
Jun 201304794.403.93$185
May 2013944794.834.15$9,109
Apr 201304793.964.28$201
Mar 201304793.623.91$184
Feb 20131154791.233.42$10,652
Jan 201304791.603.42$161
Dec 2012974786.773.42$8,577
Nov 201204786.953.62$170
Oct 201204789.383.40$160
Sep 2012954794.672.92$9,131
Aug 201204792.662.91$137
Jul 2012894785.133.02$7,719
Jun 201204779.822.52$118
May 201204791.612.49$117
Apr 20129447101.652.00$9,649
Mar 2012047105.052.22$104
Feb 20129647101.102.57$9,826
Jan 201204798.092.73$129
Dec 201104796.873.24$152
Nov 20111074795.723.31$10,398
Oct 201104784.983.65$171
Sep 20111054783.623.99$8,967
Aug 201104783.404.15$195
Jul 201104794.144.52$212
Jun 20111044792.904.64$9,880
May 201104798.134.40$207
Apr 201110447105.964.33$11,224
Mar 201104796.364.06$191
Feb 201104785.644.18$196
Jan 2011994786.504.59$8,779
Dec 201004785.734.35$204
Nov 20101014780.843.80$8,343
Oct 201004778.103.51$165
Sep 20101054772.633.98$7,813
Aug 201004773.684.42$208
Jul 201004772.554.74$223
Jun 20101034770.364.91$7,478
May 201004771.124.24$199
Apr 20101064781.694.12$8,853
Mar 201004778.394.39$206
Feb 2010984773.585.44$7,467
Jan 201004774.365.96$280
Dec 200904771.445.48$258
Nov 20091054774.593.75$8,008
Oct 200904772.544.11$193
Sep 2009984765.543.06$6,567
Aug 200904767.423.22$151
Jul 2009824761.133.46$5,175
Jun 200904766.163.90$183
May 2009974754.743.93$5,494
Apr 200904746.773.59$169
Mar 200904742.144.06$191
Feb 2009954732.814.63$3,335
Jan 200904735.865.37$252
Dec 2008984737.105.98$3,917
Nov 200804755.496.86$322
Oct 2008984775.246.92$7,699
Sep 2008047101.767.88$370
Aug 20089547114.228.48$11,250
Jul 2008047131.0811.39$535
Jun 2008047131.3313.03$613
May 20088947123.1711.57$11,506
Apr 2008047110.3110.45$491
Mar 200811547101.909.66$12,173
Feb 200804792.538.77$412
Jan 20081104790.388.21$10,327
Dec 200704788.337.30$343
Nov 20071084791.677.29$10,243
Oct 200704782.856.92$325
Sep 20071084775.846.24$8,484
Aug 200704769.066.39$300
Jul 20071254770.906.39$9,163
Jun 20071254762.007.55$8,105
May 200704758.747.85$369
Apr 20071184759.617.81$7,401
Mar 20071234756.927.30$7,344
Feb 200704755.108.22$386
Jan 20071434750.306.73$7,509
Dec 200604756.656.92$325
Nov 20061324754.207.62$7,512
Oct 20061184754.906.01$6,761
Sep 200604760.085.04$237
Aug 20061294768.717.34$9,209
Jul 20061314769.376.34$9,386
Jun 200604766.286.38$300
May 20061164766.016.42$7,959
Apr 20061224764.397.36$8,202
Mar 200604756.707.08$333
Feb 20061474757.597.75$8,830
Jan 20061224760.598.93$7,812
Dec 200504754.9413.42$631
Nov 20051324754.6910.59$7,717
Oct 20051284758.3413.80$8,116
Sep 200504761.4512.08$568
Aug 20051244761.519.80$8,088
Jul 20051294755.697.84$7,553
Jun 200504752.337.38$347
May 20051204745.226.65$5,739
Apr 20051154749.207.36$6,004
Mar 20051354750.377.15$7,136
Feb 200504745.226.31$297
Jan 20051274743.166.32$5,778
Dec 20041354739.866.75$5,698
Nov 200404745.286.33$298
Oct 20041124749.706.52$5,873
Sep 20041344743.245.28$6,043
Aug 20041414742.375.55$6,235
Jul 200404738.286.08$286
Jun 20041284736.106.43$4,923
May 20041364737.486.49$5,403
Apr 200404734.475.86$275
Mar 20041294734.365.53$4,692
Feb 20041454732.455.51$4,964
Jan 20041264732.036.30$4,332
Dec 200304730.266.30$296
Nov 20031094728.804.60$3,355
Oct 20031344728.174.76$3,998
Sep 20031434726.314.75$3,986
Aug 2003964729.765.13$3,098
Jul 2003354729.415.17$1,272
Jun 20031014728.565.98$3,166
May 20031464726.595.97$4,163
Apr 20031424726.675.41$4,041
Mar 20031454731.146.10$4,802
Feb 200304733.487.93$373
Jan 20031464730.315.58$4,688
Dec 20021374726.914.85$3,915
Nov 20021334724.664.14$3,474
Oct 200204726.464.23$199
Sep 20021454727.443.64$4,150
Aug 20021414725.963.16$3,809
Jul 20021764724.583.06$4,470
Jun 20021664723.733.34$4,096
May 20021754724.663.58$4,484
Apr 20021784723.653.51$4,375
Mar 20021624722.003.10$3,710
Feb 200204718.222.38$112
Jan 20021574717.172.38$2,807
Dec 2001346016.932.36$5,858
Nov 20010018.072.41$0
Oct 2001349019.782.53$6,903
Sep 2001186024.262.25$4,512
Aug 2001176024.873.05$4,377
Jul 2001317023.933.20$7,586
Jun 2001349024.563.82$8,571
May 2001449025.524.31$11,458
Apr 20010024.685.34$0
Mar 20010024.545.38$0
Feb 2001104027.755.77$2,886
Jan 20010027.478.40$0
Dec 20000026.889.12$0
Nov 20000032.215.66$0
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 20000029.644.54$0
Jul 20000028.534.09$0
Jun 20000029.304.40$0
May 20000027.263.68$0
Apr 20000024.513.12$0
Mar 20000028.422.86$0
Feb 20000027.622.73$0
Jan 20000025.272.48$0
Dec 19990024.282.42$0
Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 19990021.752.62$0
Aug 19990019.262.88$0
Jul 19990017.892.37$0
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 19990015.102.21$0
Mar 19990012.471.84$0
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 19980010.892.19$0
Oct 199861012.421.97$758
Sep 199846012.592.08$579
Aug 19980011.301.91$0
Jul 199859011.742.24$693
Jun 199846011.242.24$517
May 1998117012.622.21$1,477
Apr 19980013.042.51$0
Mar 1998127012.802.31$1,626
Feb 19980013.952.30$0
Jan 1998128014.702.15$1,882
Dec 19970016.322.41$0
Nov 19970018.193.09$0
Oct 19970019.253.15$0
Sep 19970017.742.95$0
Aug 19970017.862.55$0
Jul 19970017.582.25$0
Jun 19970017.242.26$0
May 19970018.972.31$0
Apr 19970017.882.08$0
Mar 199770018.951.94$1,327
Feb 19970720.492.21$15
Jan 19971401423.483.54$3,337
Dec 19961571423.32$3,661
Nov 19961741421.97$3,823
Oct 19961791423.31$4,172
Sep 19961681422.22$3,733
Aug 19961691620.26$3,424
Jul 19961531819.55$2,991
Jun 19961651718.73$3,090
May 19961691519.43$3,284
Apr 19961721621.51$3,700
Mar 19961771819.38$3,430
Feb 19961781816.98$3,022
Jan 19962031717.07$3,465
Dec 19951681717.19$2,888
Nov 19951731816.00$2,768
Oct 19951281915.43$1,975
Sep 19953011816.18$4,870
Aug 19951721915.92$2,738
Jul 19951682015.24$2,560
Jun 19951701916.41$2,790
May 19951732017.56$3,038
Apr 19951731917.73$3,067
Mar 19952682016.44$4,406
Feb 19951721816.58$2,852
Jan 19951762115.92$2,802
Dec 19941781915.03$2,675
Nov 19941772015.90$2,814
Oct 19942621915.58$4,082
Sep 19941662015.29$2,538
Aug 19941822116.13$2,936
Jul 19943312017.56$5,812
Jun 19941682017.09$2,871
May 19941702115.88$2,700
Apr 19941692014.14$2,390
Mar 19941662212.46$2,068
Feb 19943382012.50$4,225
Jan 19941712012.66$2,165
Dec 19931662112.33$2,047
Nov 19931722114.49$2,492
Oct 19933232115.85$5,120
Sep 19931682115.03$2,525
Aug 19931562215.66$2,443
Jul 19933252215.46$5,025
Jun 19931652216.79$2,770
May 19931692317.68$2,988
Apr 19933392218.05$6,119
Mar 19931702318.14$3,084
Feb 19931732117.90$3,097
Jan 19932322316.93$3,928

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.

Mar 2026 — as filed, then multipliedworked
Oil                  177 bbl  × $ 89.75 =    $15,886
Casinghead gas         0 Mcf  × $  3.15 =         $0

────────────────────────────────────────────────────
Month total                                  $15,886

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. 8A/O/64545 is the state's own key, not one this site invented.