MARTIN-SMITH

Operated by GLOBAL DRILLING, LLC (P-5 310382) in the CLAY-RAY, WEST (STRAWN 3800) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 18166District 09Field 18745500OilCasinghead gasSave
Value, all time
$546 k
Jan 1993 – May 2026
Value, last 12 filed months
$5 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

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
OilDisposition6,215 bbl$216,993
Casinghead gasProduction112,766 Mcf$328,545
Total$545,538

36,092 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 (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 33.0703, -98.1445. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

33.06987, -98.14460 · 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
66.7%
4 of 6 wells
Median depth
3,858 ft
6 wells filed one
Completion to plug
16.6 years
median over 4 wells

What the state filed about each well

On the RRC proration schedule
466.7%
A plug date is filed
466.7%
BothOn the schedule and plugged. Neither fact cancels the other.
466.7%
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 3,777 and 5,283 ft, median 3,858 ft, over the 6 wells that filed a depth.

Completions filed
Sep 1976 – Jun 1985
6 of 6 wells
Plug dates filed
May 1991 – Jan 2013
4 of 6 wells; 2 filed none

Last completion to plug: a median of 16.6 years across the 4 wells that filed both dates, with the middle half between 15.3 years and 22.1 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

6 wells

42-2373141133,850 ftJun 1985Oct 2002Yes
42-2373367863,800 ftMay 1981
42-2373141243,866 ftMar 1977May 1991Yes
42-2373141353,777 ftFeb 1977Nov 1992Yes
42-2373113725,130 ftNov 1976Jan 2013Yes
42-2373084815,283 ftSep 1976

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 202606698.932.87$189
Mar 202607789.753.15$243
Feb 202608463.503.75$315
Jan 2026014059.138.00$1,120
Dec 2025011756.664.41$516
Nov 2025012058.593.93$471
Oct 2025010059.383.30$330
Sep 2025014162.743.08$434
Aug 2025015463.933.01$464
Jul 2025014366.743.32$474
Jun 2025014466.483.13$451
May 2025015560.553.23$501
Apr 2025016762.363.54$592
Mar 2025024067.704.27$1,024
Feb 2025017770.884.34$768
Jan 2025018774.324.28$800
Dec 2024020368.993.12$634
Nov 2024032769.052.20$719
Oct 2024040171.372.28$915
Sep 2024020969.612.36$494
Aug 2024010775.632.06$221
Jul 2024011179.932.15$238
Jun 2024010978.082.63$287
May 2024011478.812.20$251
Apr 202403384.451.66$55
Mar 202409280.301.55$142
Feb 202407276.091.78$128
Jan 2024010273.023.30$336
Dec 2023011171.262.61$290
Nov 2023011577.892.81$323
Oct 2023013285.443.09$408
Sep 2023011889.042.74$323
Aug 2023011880.522.67$315
Jul 2023010574.852.64$277
Jun 2023013068.962.26$294
May 2023015270.622.23$339
Apr 2023027878.122.24$622
Mar 2023015772.852.39$376
Feb 2023015475.112.47$380
Jan 2023040876.533.39$1,382
Dec 2022037776.415.73$2,160
Nov 202206085.005.65$339
Oct 202205687.185.86$328
Sep 202206184.888.16$498
Aug 202206394.529.13$575
Jul 2022065101.587.54$490
Jun 2022065115.097.98$519
May 2022066109.378.43$557
Apr 2022061104.226.84$417
Mar 2022065108.885.08$330
Feb 202203191.054.86$151
Jan 202202981.844.54$132
Dec 202104171.323.90$160
Nov 202103977.435.24$204
Oct 202105679.795.71$320
Sep 202106469.865.35$342
Aug 202107666.024.22$321
Jul 202108070.783.98$319
Jun 202107969.493.38$267
May 202108163.483.02$244
Apr 202107960.362.76$218
Mar 202108861.302.72$239
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 20200038.371.83$0
Jun 20200034.901.69$0
May 202009016.921.81$163
Apr 202008714.751.80$157
Mar 202008330.341.86$154
Feb 202007449.881.98$147
Jan 202007957.252.09$165
Dec 201906659.012.30$152
Nov 201905955.302.75$162
Oct 201906853.472.42$164
Sep 201907655.052.66$202
Aug 201905053.112.30$115
Jul 201907756.272.46$189
Jun 201907052.782.49$174
May 201907458.482.74$203
Apr 201906962.632.75$190
Mar 201906856.803.06$208
Feb 201905750.852.79$159
Jan 201906646.033.23$213
Dec 20185010446.594.19$2,765
Nov 201807652.934.24$322
Oct 201808561.443.40$289
Sep 201808559.543.11$264
Aug 201807859.403.07$239
Jul 201808265.142.93$240
Jun 201808260.183.08$252
May 201807565.382.90$218
Apr 201808063.842.90$232
Mar 201809061.222.79$251
Feb 201809061.782.77$249
Jan 201808862.874.01$353
Dec 201708057.272.92$234
Nov 201709055.423.12$281
Oct 20171528149.292.98$7,734
Sep 2017010247.523.09$315
Aug 2017012845.373.00$385
Jul 2017021343.873.09$658
Jun 2017011042.493.09$340
May 2017010345.373.26$336
Apr 2017010147.933.21$324
Mar 2017011046.772.98$328
Feb 2017010550.452.95$310
Jan 2017012349.413.42$421
Dec 2016010948.763.72$406
Nov 2016011242.492.64$296
Oct 2016011346.193.09$349
Sep 2016010541.553.10$326
Aug 2016016141.442.92$471
Jul 2016011941.622.92$348
Jun 2016025445.352.69$682
May 2016011242.521.99$223
Apr 201613010436.561.99$4,960
Mar 2016011633.011.79$208
Feb 2016012426.472.06$256
Jan 2016011027.352.36$260
Dec 2015012832.362.00$256
Nov 201509838.792.17$212
Oct 2015011443.552.43$277
Sep 2015012142.992.76$334
Aug 201509940.162.87$284
Jul 2015011248.152.95$330
Jun 2015011156.152.88$320
May 2015110655.212.96$368
Apr 2015011049.822.71$298
Mar 2015011842.892.93$346
Feb 2015010444.662.98$310
Jan 2015011543.433.10$357
Dec 2014012354.693.59$442
Nov 2014011270.464.25$476
Oct 20141679578.303.90$13,447
Sep 201409386.164.05$376
Aug 201419589.394.04$473
Jul 201406796.564.18$280
Jun 201409898.164.74$464
May 2014010794.734.73$506
Apr 2014010695.944.81$510
Mar 2014220995.895.06$1,249
Feb 201419897.406.19$704
Jan 2014012590.404.86$608
Dec 2013017491.824.35$758
Nov 201307788.853.74$288
Oct 2013113697.423.78$611
Sep 2013183104.113.72$413
Aug 2013028104.253.52$99
Jul 2013149102.523.72$285
Jun 201316494.403.93$346
May 201309694.834.15$398
Apr 201319593.964.28$501
Mar 201315210093.623.91$14,622
Feb 201307191.233.42$243
Jan 201308591.603.42$291
Dec 201206386.773.42$215
Nov 201209186.953.62$330
Oct 201208389.383.40$282
Sep 2012111894.672.92$439
Aug 2012110792.662.91$404
Jul 2012112085.133.02$448
Jun 201219179.822.52$309
May 2012112291.612.49$395
Apr 201216961101.652.00$17,301
Mar 20120115105.052.22$256
Feb 2012189101.102.57$330
Jan 2012113098.092.73$454
Dec 2011010196.873.24$327
Nov 2011011995.723.31$394
Oct 2011010184.983.65$369
Sep 2011013883.623.99$550
Aug 2011116483.404.15$764
Jul 2011118194.144.52$912
Jun 2011119592.904.64$998
May 2011124398.134.40$1,169
Apr 2011174236105.964.33$19,460
Mar 2011225796.364.06$1,235
Feb 2011110985.644.18$541
Jan 2011113886.504.59$720
Dec 2010115685.734.35$764
Nov 2010010980.843.80$414
Oct 2010013178.103.51$460
Sep 2010012772.633.98$505
Aug 2010113173.684.42$653
Jul 2010113672.554.74$717
Jun 2010013770.364.91$673
May 2010110671.124.24$520
Apr 201019481.694.12$469
Mar 2010014378.394.39$628
Feb 2010011673.585.44$631
Jan 2010012774.365.96$757
Dec 2009014271.445.48$779
Nov 2009013974.593.75$521
Oct 2009013172.544.11$538
Sep 2009015865.543.06$484
Aug 2009017067.423.22$547
Jul 2009011661.133.46$402
Jun 20091708766.163.90$11,586
May 2009016054.743.93$628
Apr 2009012546.773.59$448
Mar 2009013942.144.06$564
Feb 2009012832.814.63$593
Jan 2009216035.865.37$931
Dec 2008014137.105.98$843
Nov 2008114155.496.86$1,023
Oct 2008114975.246.92$1,107
Sep 20081163101.767.88$1,386
Aug 20081147114.228.48$1,361
Jul 20081157131.0811.39$1,919
Jun 20081143131.3313.03$1,995
May 20083149123.1711.57$2,094
Apr 20080170110.3110.45$1,777
Mar 2008181123101.909.66$19,633
Feb 2008115392.538.77$1,434
Jan 2008115490.388.21$1,354
Dec 2007115488.337.30$1,213
Nov 2007115191.677.29$1,193
Oct 2007015982.856.92$1,101
Sep 2007215275.846.24$1,101
Aug 2007115269.066.39$1,040
Jul 2007121970.906.39$1,470
Jun 2007115362.007.55$1,217
May 2007010558.747.85$824
Apr 2007011459.617.81$890
Mar 2007015156.927.30$1,103
Feb 2007115955.108.22$1,361
Jan 2007116850.306.73$1,180
Dec 2006015856.656.92$1,093
Nov 2006017254.207.62$1,310
Oct 2006113854.906.01$885
Sep 200617616660.085.04$11,410
Aug 2006212868.717.34$1,077
Jul 2006112369.376.34$850
Jun 2006129966.286.38$1,975
May 2006217266.016.42$1,237
Apr 2006216064.397.36$1,306
Mar 2006115256.707.08$1,133
Feb 200607357.597.75$566
Jan 2006018560.598.93$1,653
Dec 2005033154.9413.42$4,441
Nov 2005237854.6910.59$4,112
Oct 2005444358.3413.80$6,345
Sep 2005041361.4512.08$4,989
Aug 2005238561.519.80$3,895
Jul 2005238255.697.84$3,108
Jun 2005041852.337.38$3,085
May 2005045445.226.65$3,020
Apr 200517825249.207.36$10,612
Mar 2005343850.377.15$3,285
Feb 2005142745.226.31$2,740
Jan 2005345643.166.32$3,012
Dec 2004245939.866.75$3,178
Nov 2004034245.286.33$2,165
Oct 2004235149.706.52$2,386
Sep 2004350043.245.28$2,772
Aug 2004141642.375.55$2,351
Jul 2004443438.286.08$2,794
Jun 2004238936.106.43$2,575
May 2004235437.486.49$2,374
Apr 2004444234.475.86$2,727
Mar 200417943334.365.53$8,545
Feb 2004140932.455.51$2,286
Jan 2004033332.036.30$2,098
Dec 2003239630.266.30$2,556
Nov 2003232928.804.60$1,569
Oct 2003247328.174.76$2,308
Sep 2003042926.314.75$2,037
Aug 2003241929.765.13$2,209
Jul 2003242329.415.17$2,246
Jun 2003044528.565.98$2,662
May 2003045026.595.97$2,688
Apr 2003247626.675.41$2,627
Mar 2003232631.146.10$2,050
Feb 2003027633.487.93$2,188
Jan 2003032730.315.58$1,825
Dec 200217734626.914.85$6,442
Nov 2002032224.664.14$1,332
Oct 2002236226.464.23$1,584
Sep 2002237227.443.64$1,407
Aug 2002041625.963.16$1,316
Jul 2002247024.583.06$1,488
Jun 2002243323.733.34$1,493
May 2002051424.663.58$1,842
Apr 2002250223.653.51$1,810
Mar 2002055422.003.10$1,719
Feb 2002263218.222.38$1,538
Jan 2002276117.172.38$1,842
Dec 2001235316.932.36$868
Nov 2001231518.072.41$794
Oct 2001030619.782.53$774
Sep 2001232124.262.25$771
Aug 2001029724.873.05$907
Jul 2001235823.933.20$1,192
Jun 2001034424.563.82$1,316
May 200116834625.524.31$5,778
Apr 2001442024.685.34$2,340
Mar 2001240524.545.38$2,227
Feb 2001441927.755.77$2,527
Jan 2001450027.478.40$4,309
Dec 2000258026.889.12$5,345
Nov 200016065932.215.66$8,882
Oct 2000799831.235.15$5,354
Sep 2000246631.875.19$2,481
Aug 2000220529.644.54$990
Jul 2000022428.534.09$916
Jun 200015633729.304.40$6,053
May 2000234927.263.68$1,339
Apr 2000029724.513.12$925
Mar 2000230628.422.86$932
Feb 2000028227.622.73$769
Jan 2000040125.272.48$995
Dec 1999232924.282.42$846
Nov 1999236623.192.43$937
Oct 1999037020.982.80$1,037
Sep 1999036121.752.62$945
Aug 1999040519.262.88$1,165
Jul 199917239417.892.37$4,012
Jun 1999041515.942.36$980
May 1999047215.792.32$1,096
Apr 1999049115.102.21$1,084
Mar 1999053612.471.84$985
Feb 199904929.981.82$894
Jan 1999054410.381.90$1,034
Dec 19981725109.201.77$2,487
Nov 1998053310.892.19$1,165
Oct 1998047112.421.97$928
Sep 1998051312.592.08$1,068
Aug 1998048511.301.91$925
Jul 1998051211.742.24$1,145
Jun 1998053411.242.24$1,195
May 1998057512.622.21$1,269
Apr 1998058513.042.51$1,466
Mar 1998056012.802.31$1,293
Feb 199817454413.952.30$3,678
Jan 1998059314.702.15$1,278
Dec 1997053616.322.41$1,292
Nov 1997053118.193.09$1,640
Oct 1997059219.253.15$1,865
Sep 1997055617.742.95$1,643
Aug 1997060317.862.55$1,541
Jul 199717662417.582.25$4,496
Jun 1997067117.242.26$1,515
May 1997052518.972.31$1,212
Apr 1997059417.882.08$1,237
Mar 1997063918.951.94$1,239
Feb 1997058320.492.21$1,286
Jan 1997057023.483.54$2,018
Dec 199617962323.32$4,174
Nov 1996055121.97$0
Oct 1996063923.31$0
Sep 1996062322.22$0
Aug 1996066020.26$0
Jul 1996069719.55$0
Jun 199617667918.73$3,296
May 1996064519.43$0
Apr 1996069621.51$0
Mar 1996061819.38$0
Feb 1996061416.98$0
Jan 199618566817.07$3,158
Dec 1995072217.19$0
Nov 1995065716.00$0
Oct 1995072415.43$0
Sep 199519078216.18$3,074
Aug 1995083215.92$0
Jul 1995085215.24$0
Jun 1995078716.41$0
May 199518488317.56$3,231
Apr 1995079817.73$0
Mar 1995054816.44$0
Feb 1995061116.58$0
Jan 199516073715.92$2,547
Dec 1994078315.03$0
Nov 1994077815.90$0
Oct 199417781515.58$2,758
Sep 1994083815.29$0
Aug 1994081016.13$0
Jul 199417394717.56$3,038
Jun 1994097717.09$0
May 1994094915.88$0
Apr 199415796714.14$2,220
Mar 199401,02712.46$0
Feb 199416578912.50$2,063
Jan 1994098412.66$0
Dec 199317984812.33$2,207
Nov 1993064714.49$0
Oct 1993080015.85$0
Sep 199315770115.03$2,360
Aug 1993079015.66$0
Jul 199317977915.46$2,767
Jun 1993082316.79$0
May 199318274317.68$3,218
Apr 1993070618.05$0
Mar 199318972518.14$3,428
Feb 1993049417.90$0
Jan 199317972616.93$3,030

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.

Apr 2026 — as filed, then multipliedworked
Oil                    0 bbl  × $ 98.93 =         $0
Casinghead gas        66 Mcf  × $  2.87 =       $189

────────────────────────────────────────────────────
Month total                                     $189

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. 09/O/18166 is the state's own key, not one this site invented.