SYPHRETT, D. W.

Operated by MCGOWAN WORKING PARTNERS, INC. (P-5 549836) in the ANAHUAC field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 65District 03Field 02468001OilCasinghead gasSave
Value, all time
$11.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$258 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
OilDisposition234,435 bbl$9,588,014
Casinghead gasProduction443,043 Mcf$1,577,572
Total$11,165,586

80,026 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 (5)

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 29.7881, -94.5374. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

29.78832, -94.53671 · 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
40.0%
2 of 5 wells
With a plug date
0.0%
0 of 5 wells
Median depth
7,175 ft
5 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
240.0%
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.
360.0%

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 7,132 and 7,226 ft, median 7,175 ft, over the 5 wells that filed a depth.

Completions filed
Apr 1937 – Feb 2004
5 of 5 wells

5 wells

42-07131968137,226 ftFeb 2004
42-07131963117,203 ftSep 1991
42-0710174247,175 ftNov 1971Yes
42-0710174367,158 ftFeb 1968
42-0710173917,132 ftApr 1937Yes

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 20261790106.413.05$19,047
Apr 2026370098.932.87$36,604
Mar 2026368089.753.15$33,028
Feb 2026176063.503.75$11,176
Jan 202634530859.138.00$22,863
Dec 202535234156.664.41$21,449
Nov 202517425358.593.93$11,188
Oct 202532325359.383.30$20,016
Sep 202517518562.743.08$11,549
Aug 202535436163.933.01$23,720
Jul 20253477366.743.32$23,401
Jun 202534836166.483.13$24,265
May 202534563460.553.23$22,939
Apr 202517758362.363.54$13,103
Mar 202535060667.704.27$26,282
Feb 202536662170.884.34$28,638
Jan 202517259074.324.28$15,307
Dec 202434759068.993.12$25,781
Nov 202434157269.052.20$24,804
Oct 202418053071.372.28$14,056
Sep 20243481,03169.612.36$26,662
Aug 202434472175.632.06$27,505
Jul 202417193579.932.15$15,675
Jun 202417199978.082.63$15,983
May 202434384178.812.20$28,881
Apr 202434577884.451.66$30,426
Mar 202434865980.301.55$28,963
Feb 202417078076.091.78$14,327
Jan 202435458873.023.30$27,788
Dec 20231731,05471.262.61$15,080
Nov 2023345077.892.81$26,872
Oct 2023361085.443.09$30,844
Sep 2023174089.042.74$15,493
Aug 2023348080.522.67$28,021
Jul 20233561,05474.852.64$29,431
Jun 2023172068.962.26$11,861
May 2023345070.622.23$24,364
Apr 2023339078.122.24$26,483
Mar 2023344072.852.39$25,060
Feb 202317095275.112.47$15,116
Jan 20233441,05476.533.39$29,897
Dec 202235198676.415.73$32,469
Nov 20221761,02085.005.65$20,719
Oct 20223461,02087.185.86$36,145
Sep 20223451,02084.888.16$37,611
Aug 20223561,02094.529.13$42,959
Jul 20221711,020101.587.54$25,063
Jun 20223471,020115.097.98$48,073
May 20223531,054109.378.43$47,496
Apr 20223481,020104.226.84$43,243
Mar 2022358884108.885.08$43,467
Feb 202235588491.054.86$36,618
Jan 20221771,05481.844.54$19,268
Dec 20213581,05471.323.90$29,642
Nov 20211771,02077.435.24$19,047
Oct 20213491,05479.795.71$33,869
Sep 20213571,02069.865.35$30,398
Aug 20213601,02066.024.22$28,072
Jul 20213471,05470.783.98$28,758
Jun 20213531,02069.493.38$27,978
May 202134671463.483.02$24,119
Apr 20213501,02060.362.76$23,940
Mar 20215171,05461.302.72$34,556
Feb 202117774857.805.55$14,380
Jan 20213521,02050.412.81$20,611
Dec 20205171,02044.642.68$25,808
Nov 20203501,02038.772.71$16,330
Oct 20203441,05436.972.48$15,330
Sep 202035498637.091.99$15,093
Aug 20203491,05439.982.39$16,467
Jul 20201731,05438.371.83$8,562
Jun 20203411,02034.901.69$13,625
May 20203541,05416.921.81$7,902
Apr 20201751,02014.751.80$4,422
Mar 20203501,05430.341.86$12,575
Feb 202035386249.881.98$19,315
Jan 202035064657.252.09$21,391
Dec 20191731,05459.012.30$12,638
Nov 20195151,02055.302.75$31,285
Oct 20193471,05453.472.42$21,103
Sep 201934481655.052.66$21,106
Aug 20193451,05453.112.30$20,752
Jul 20193451,05456.272.46$22,006
Jun 20195201,02052.782.49$29,987
May 2019340058.482.74$19,883
Apr 201935498662.632.75$24,883
Mar 20193561,05456.803.06$23,448
Feb 201936095250.852.79$20,964
Jan 20195211,05446.033.23$27,384
Dec 20183581,02046.594.19$20,948
Nov 20183521,02052.934.24$22,953
Oct 20185261,05461.443.40$35,899
Sep 20183571,02059.543.11$24,426
Aug 20185331,05459.403.07$34,892
Jul 20183571,05465.142.93$26,345
Jun 20185201,02060.183.08$34,432
May 20185341,05465.382.90$37,970
Apr 20181821,02063.842.90$14,578
Mar 20185281,05461.222.79$35,261
Feb 20183551,12061.782.77$25,030
Jan 20183431,05462.874.01$25,790
Dec 20175251,24057.272.92$33,689
Nov 20173471,20055.423.12$22,973
Oct 20175261,05449.292.98$29,071
Sep 201751888447.523.09$27,345
Aug 201717391845.373.00$10,607
Jul 20175221,11643.873.09$26,346
Jun 20175271,08042.493.09$25,726
May 20173451,05445.373.26$19,092
Apr 20175191,20047.933.21$28,730
Mar 20175231,05446.772.98$27,606
Feb 20173501,12050.452.95$20,964
Jan 20175291,30249.413.42$30,589
Dec 20163621,02048.763.72$21,448
Nov 201635085042.492.64$17,119
Oct 20165181,02346.193.09$27,088
Sep 201634399041.553.10$17,321
Aug 20165281,02341.442.92$24,872
Jul 20165321,02341.622.92$25,133
Jun 201634590045.352.69$18,063
May 20165141,02342.521.99$23,892
Apr 201634795736.561.99$14,592
Mar 20163471,02333.011.79$13,290
Feb 201651195726.472.06$15,501
Jan 20163531,02327.352.36$12,073
Dec 20153511,20032.362.00$13,760
Nov 201517584038.792.17$8,609
Oct 20153441,24043.552.43$17,990
Sep 20153471,16042.992.76$18,117
Aug 20155141,24040.162.87$24,204
Jul 20153501,24048.152.95$20,504
Jun 201517179256.152.88$11,885
May 20155151,08555.212.96$31,640
Apr 201534772549.822.71$19,250
Mar 2015020042.892.93$587
Feb 201534270044.662.98$17,357
Jan 201534277543.433.10$17,256
Dec 201434277554.693.59$21,487
Nov 2014337070.464.25$23,745
Oct 201434392778.303.90$30,473
Sep 201433972586.164.05$32,141
Aug 201434477589.394.04$33,877
Jul 201434077596.564.18$36,070
Jun 201417176898.164.74$20,423
May 20144821,18894.734.73$51,275
Apr 201417262595.944.81$19,507
Mar 20143461,30395.895.06$39,767
Feb 201450557597.406.19$52,747
Jan 201433886890.404.86$34,774
Dec 201334584091.824.35$35,336
Nov 201333781288.853.74$32,978
Oct 201334378497.423.78$36,378
Sep 2013337784104.113.72$38,000
Aug 2013334840104.253.52$37,778
Jul 2013517812102.523.72$56,022
Jun 201333684094.403.93$35,022
May 201334686894.834.15$36,413
Apr 201333584093.964.28$35,074
Mar 201350996993.623.91$51,444
Feb 201317384991.233.42$18,686
Jan 20135081,02391.603.42$50,031
Dec 20123421,02386.773.42$33,174
Nov 201251078086.953.62$47,172
Oct 201233880689.383.40$32,951
Sep 201232170294.672.92$32,438
Aug 201234175092.662.91$33,778
Jul 201233077585.133.02$30,434
Jun 201248175079.822.52$40,283
May 201234377591.612.49$33,351
Apr 2012166750101.652.00$18,372
Mar 2012168437105.052.22$18,619
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 201101796.873.24$55
Nov 201133166595.723.31$33,885
Oct 201133275084.983.65$30,950
Sep 201151183483.623.99$46,054
Aug 20113371,00983.404.15$32,292
Jul 20115021,00394.144.52$51,789
Jun 20115031,00192.904.64$51,373
May 201134199298.134.40$37,832
Apr 2011333992105.964.33$39,583
Mar 201133660796.364.06$34,840
Feb 201134461385.644.18$32,022
Jan 201133971386.504.59$32,595
Dec 201064074485.734.35$58,102
Nov 201033970580.843.80$30,080
Oct 201034891978.103.51$30,403
Sep 201034273972.633.98$27,780
Aug 201033972973.684.42$28,199
Jul 201050677672.554.74$40,386
Jun 201034663770.364.91$27,472
May 201036377871.124.24$29,112
Apr 201055680381.694.12$48,730
Mar 201037978578.394.39$33,155
Feb 201037966973.585.44$31,528
Jan 201056570574.365.96$46,218
Dec 200955690671.445.48$44,689
Nov 200934189774.593.75$28,800
Oct 200954893572.544.11$43,595
Sep 200936878965.543.06$26,537
Aug 200954485367.423.22$39,422
Jul 200936089561.133.46$25,108
Jun 20095511,02966.163.90$40,462
May 20095561,13254.743.93$34,879
Apr 20095521,01346.773.59$29,451
Mar 200935390442.144.06$18,545
Feb 200953996232.814.63$22,142
Jan 200938295635.865.37$18,833
Dec 20085511,03837.105.98$26,646
Nov 20085471,07755.496.86$37,742
Oct 20085491,02675.246.92$48,409
Sep 2008372343101.767.88$40,557
Aug 20085661,082114.228.48$73,827
Jul 2008559892131.0811.39$83,433
Jun 2008388916131.3313.03$62,894
May 20085681,197123.1711.57$83,815
Apr 20087491,142110.3110.45$94,562
Mar 20083641,160101.909.66$48,302
Feb 20085611,10792.538.77$61,618
Jan 20085531,13490.388.21$59,285
Dec 20077541,20488.337.30$75,392
Nov 20073641,20391.677.29$42,140
Oct 200755875282.856.92$51,436
Sep 200756284275.846.24$47,880
Aug 200755998369.066.39$44,884
Jul 200737089470.906.39$31,944
Jun 200735459762.007.55$26,454
May 20077241,11058.747.85$51,237
Apr 20077541,01459.617.81$52,860
Mar 20073751,17256.927.30$29,903
Feb 20073681,03155.108.22$28,748
Jan 20077321,22150.306.73$45,033
Dec 20065581,12556.656.92$39,394
Nov 20063781,00354.207.62$28,128
Oct 20067341,17054.906.01$47,333
Sep 20067351,26660.085.04$50,536
Aug 20063601,31268.717.34$34,366
Jul 20065671,23669.376.34$47,172
Jun 20067301,16566.286.38$55,822
May 20063751,20366.016.42$32,483
Apr 20067611,25664.397.36$58,246
Mar 20065681,26156.707.08$41,137
Feb 20065671,22557.597.75$42,149
Jan 20065231,46060.598.93$44,731
Dec 20057151,27154.9413.42$56,333
Nov 20053591,62454.6910.59$36,829
Oct 20058871,45058.3413.80$71,751
Sep 2005063561.4512.08$7,670
Aug 20055451,80061.519.80$51,157
Jul 20057161,68055.697.84$53,051
Jun 20055511,68052.337.38$41,234
May 20057241,86045.226.65$45,110
Apr 20057441,88849.207.36$50,501
Mar 20055121,56050.377.15$36,951
Feb 20055751,62045.226.31$36,227
Jan 20057371,86043.166.32$43,568
Dec 20047331,74039.866.75$40,964
Nov 20047391,80045.286.33$44,857
Oct 20047081,56849.706.52$45,403
Sep 200473398843.245.28$36,915
Aug 20047231,37742.375.55$38,277
Jul 200474489938.286.08$33,950
Jun 200493198036.106.43$39,913
May 200455498037.486.49$27,129
Apr 200454872034.475.86$23,108
Mar 20047181,44034.365.53$32,634
Feb 2004024032.455.51$1,322
Jan 200419554032.036.30$9,648
Dec 200353978030.266.30$21,225
Nov 20037631,80028.804.60$30,246
Oct 20037501,86028.174.76$29,980
Sep 20037051,20026.314.75$24,248
Aug 20037281,80029.765.13$30,899
Jul 20037121,39229.415.17$28,138
Jun 20037401,10428.565.98$27,740
May 20039261,48826.595.97$33,510
Apr 20039371,44026.675.41$32,776
Mar 20037611,48831.146.10$32,768
Feb 20039271,24833.487.93$40,927
Jan 20035591,24830.315.58$23,910
Dec 20029171,50026.914.85$31,957
Nov 20029311,40024.664.14$28,750
Oct 20027401,45026.464.23$25,713
Sep 20027371,74027.443.64$26,549
Aug 20029271,80025.963.16$29,760
Jul 20029401,17824.583.06$26,712
Jun 20028781,20023.733.34$24,841
May 20021,0901,92224.663.58$33,768
Apr 20027401,86023.653.51$24,034
Mar 20021,1092,11622.003.10$30,963
Feb 20027391,12018.222.38$16,125
Jan 20029341,24017.172.38$18,983
Dec 20017241,24016.932.36$15,189
Nov 200187892018.072.41$18,079
Oct 200118824019.782.53$4,326
Sep 2001052024.262.25$1,171
Aug 20011831,08024.873.05$7,849
Jul 20015051,16023.933.20$15,793
Jun 20017331,20024.563.82$22,591
May 200172392825.524.31$22,448
Apr 20016761,74024.685.34$25,967
Mar 20019111,39524.545.38$29,856
Feb 20018601,30027.755.77$31,362
Jan 20011,0291,61227.478.40$41,805
Dec 20008801,61226.889.12$38,360
Nov 20008501,50032.215.66$35,866
Oct 20007041,55031.235.15$29,961
Sep 20006921,50031.875.19$29,834
Aug 20001,0271,50029.644.54$37,251
Jul 20001,0561,39528.534.09$35,833
Jun 20005521,35029.304.40$22,110
May 20007081,30527.263.68$24,102
Apr 20007531,50024.513.12$23,130
Mar 20001,2761,55028.422.86$40,697
Feb 20007361,45027.622.73$24,282
Jan 20007391,45025.272.48$22,271
Dec 19991,1141,50024.282.42$30,684
Nov 19997341,50023.192.43$20,672
Oct 19991,0831,55020.982.80$27,067
Sep 19997501,45021.752.62$20,110
Aug 19999231,55019.262.88$22,234
Jul 19991,0751,50017.892.37$22,790
Jun 19991,1311,45015.942.36$21,453
May 19991,1171,55015.792.32$21,235
Apr 19999461,45015.102.21$17,486
Mar 19995571,55012.471.84$9,795
Feb 19999391,3509.981.82$11,825
Jan 19991,0471,50010.381.90$13,718
Dec 19981,0891,5509.201.77$12,767
Nov 19987071,30010.892.19$10,541
Oct 19981,0611,50012.421.97$16,131
Sep 19987221,25012.592.08$11,693
Aug 19987171,35011.301.91$10,677
Jul 19981,1131,42111.742.24$16,246
Jun 19981,0781,47011.242.24$15,406
May 19981,0831,51912.622.21$17,019
Apr 19981,0961,47013.042.51$17,975
Mar 19987451,46512.802.31$12,919
Feb 19983631,16513.952.30$7,742
Jan 19987361,21214.702.15$13,431
Dec 19971,1251,39216.322.41$21,716
Nov 19977321,44018.193.09$17,762
Oct 19971,0981,48819.253.15$25,823
Sep 19971,2951,86017.742.95$28,469
Aug 19977341,92217.862.55$18,019
Jul 19971,1291,86017.582.25$24,027
Jun 19971,4942,01017.242.26$30,294
May 19977292,07718.972.31$18,624
Apr 19971,4502,01017.882.08$30,112
Mar 19978982,01518.951.94$20,924
Feb 19971,1521,43020.492.21$26,759
Jan 19971,0931,13823.483.54$29,692
Dec 19961,1191,21623.32$26,095
Nov 19961,0601,13821.97$23,288
Oct 19961,5041,17623.31$35,058
Sep 19969031,02422.22$20,065
Aug 19961,0901,09520.26$22,083
Jul 19961,2661,09519.55$24,750
Jun 19967001,54018.73$13,111
May 19961,3961,65019.43$27,124
Apr 19968881,59521.51$19,101
Mar 19961,0881,70519.38$21,085
Feb 19961,0961,54016.98$18,610
Jan 199672987517.07$12,444
Dec 19951,0491,54017.19$18,032
Nov 19951,0371,65016.00$16,592
Oct 19951,0821,58115.43$16,695
Sep 19951,0651,55316.18$17,232
Aug 19951,1891,60515.92$18,929
Jul 19951,0701,70515.24$16,307
Jun 19957261,10016.41$11,914
May 19959641,70517.56$16,928
Apr 19951,2301,59517.73$21,808
Mar 19951,2941,47416.44$21,273
Feb 19959071,51216.58$15,038
Jan 19951,7651,67415.92$28,099
Dec 19947081,80015.03$10,641
Nov 19941,2481,68015.90$19,843
Oct 19941,0731,86015.58$16,717
Sep 19941,0471,50015.29$16,009
Aug 19941,4471,86016.13$23,340
Jul 19948931,86017.56$15,681
Jun 19941,0731,68017.09$18,338
May 19941,0611,74015.88$16,849
Apr 19941,0981,56014.14$15,526
Mar 19941,4801,80012.46$18,441
Feb 19941,0681,68012.50$13,350
Jan 19941,0971,40812.66$13,888
Dec 19931,7231,86012.33$21,245
Nov 19931,0761,80014.49$15,591
Oct 19931,2621,80015.85$20,003
Sep 19931,2911,74015.03$19,404
Aug 19931,0911,68015.66$17,085
Jul 19931,4472,82915.46$22,371
Jun 19931,4322,46016.79$24,043
May 19931,1272,32017.68$19,925
Apr 19931,4471,92018.05$26,118
Mar 19938091,97818.14$14,675
Feb 19931,0782,40817.90$19,296
Jan 19931,0402,46016.93$17,607

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                  179 bbl  × $106.41 =    $19,047
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $19,047

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/65 is the state's own key, not one this site invented.