MCDUFFIE GAS UNIT

Operated by SND OPERATING, L.L.C. (P-5 797127) in the APPLEBY, N. (ROD-TP CONS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 190988District 06Field 033115802 tax incentive programmesCondensateGasSaveExport
Value, all time
$7.1 M
Sep 2002 – May 2026
Value, last 12 filed months
$42 k
at the published price for each month
Months reported
285
no gaps in the span
Streams
2
condensate, 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 135 leases and 135 wells, and the rule below applies to all of them.

Discovered
2009-04-14
as the register files it
Field class
Oil and gas
the register's own label
Between wells
933 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2009-04-14.

The Commission's schedule remark for this field reads: EFFECTIVE AUGUST.

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
High Cost Gas112006-05-30167425
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
CondensateDisposition9,236 bbl$490,747
GasProduction1,203,957 Mcf$6,631,920
Total$7,122,666

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 31.8166, -94.5366. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.81658, -94.53658 · 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
8,650 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 8,650 ft.

Completions filed
Sep 2002
1 of 1 wells

1 well

42-3473175038,650 ftSep 2002

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 (285)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

285 months

May 20260946106.413.05$2,881
Apr 2026098698.932.87$2,830
Mar 202601,00189.753.15$3,153
Feb 2026090863.503.75$3,405
Jan 2026087359.138.00$6,982
Dec 2025090956.664.41$4,012
Nov 2025059758.593.93$2,344
Oct 202501,09559.383.30$3,619
Sep 202501,02762.743.08$3,160
Aug 202501,10063.933.01$3,316
Jul 2025089466.743.32$2,964
Jun 202501,06366.483.13$3,326
May 202501,08560.553.23$3,507
Apr 202501,08562.363.54$3,844
Mar 20251001,15667.704.27$11,704
Feb 202501,02270.884.34$4,436
Jan 2025099474.324.28$4,253
Dec 202401,25268.993.12$3,908
Nov 202401,22269.052.20$2,686
Oct 202401,27371.372.28$2,904
Sep 202401,20069.612.36$2,837
Aug 202401,12775.632.06$2,326
Jul 20241121,25379.932.15$11,642
Jun 202401,18278.082.63$3,113
May 202401,21678.812.20$2,673
Apr 202401,18884.451.66$1,971
Mar 202401,25280.301.55$1,935
Feb 202401,01576.091.78$1,810
Jan 202401,09673.023.30$3,614
Dec 202301,21271.262.61$3,164
Nov 202301,17277.892.81$3,290
Oct 202301,18985.443.09$3,671
Sep 202301,23289.042.74$3,370
Aug 20230080.522.67$0
Jul 20231661,23274.852.64$15,680
Jun 202301,23268.962.26$2,782
May 202301,23270.622.23$2,744
Apr 202301,23278.122.24$2,757
Mar 202301,23272.852.39$2,948
Feb 202301,23275.112.47$3,038
Jan 202301,23276.533.39$4,174
Dec 202201,20476.415.73$6,898
Nov 202201,23285.005.65$6,956
Oct 202201,23287.185.86$7,224
Sep 202201,23284.888.16$10,058
Aug 202201,23294.529.13$11,245
Jul 20221031,232101.587.54$19,755
Jun 202201,247115.097.98$9,948
May 202201,312109.378.43$11,064
Apr 202201,171104.226.84$8,007
Mar 202201,308108.885.08$6,640
Feb 202201,17291.054.86$5,695
Jan 202201,23781.844.54$5,613
Dec 202101,33771.323.90$5,213
Nov 202101,32277.435.24$6,923
Oct 20211011,40879.795.71$16,104
Sep 202101,25569.865.35$6,715
Aug 202101,10166.024.22$4,647
Jul 202101,09370.783.98$4,352
Jun 202101,25769.493.38$4,249
May 202101,34163.483.02$4,047
Apr 20211341,29260.362.76$11,652
Mar 202101,34361.302.72$3,649
Feb 20213182457.805.55$6,363
Jan 202101,05250.412.81$2,956
Dec 202001,07944.642.68$2,887
Nov 202001,07138.772.71$2,899
Oct 20202895136.972.48$3,392
Sep 202001,09737.091.99$2,184
Aug 202001,25039.982.39$2,981
Jul 2020421,29438.371.83$3,973
Jun 202001,20134.901.69$2,030
May 202001,30416.921.81$2,366
Apr 202001,35114.751.80$2,438
Mar 2020441,40230.341.86$3,937
Feb 2020481,35849.881.98$5,084
Jan 202001,42457.252.09$2,983
Dec 201901,46059.012.30$3,364
Nov 201901,47255.302.75$4,049
Oct 2019171,47253.472.42$4,469
Sep 201901,38355.052.66$3,675
Aug 201901,21553.112.30$2,800
Jul 201901,22256.272.46$3,006
Jun 20191541,56352.782.49$12,022
May 201901,47558.482.74$4,042
Apr 201901,29762.632.75$3,568
Mar 201901,58456.803.06$4,850
Feb 201901,40150.852.79$3,912
Jan 201901,02546.033.23$3,309
Dec 201801,57646.594.19$6,596
Nov 201801,39952.934.24$5,928
Oct 201801,54261.443.40$5,240
Sep 201801,56859.543.11$4,873
Aug 201801,79059.403.07$5,489
Jul 201801,85065.142.93$5,424
Jun 201801,80960.183.08$5,566
May 201801,76565.382.90$5,120
Apr 201801,24763.842.90$3,617
Mar 2018231,80761.222.79$6,444
Feb 20181061,43561.782.77$10,518
Jan 201801,52262.874.01$6,102
Dec 201701,36457.272.92$3,985
Nov 201701,68355.423.12$5,248
Oct 20171651,94849.292.98$13,945
Sep 201701,94747.523.09$6,011
Aug 201701,87245.373.00$5,624
Jul 201701,90643.873.09$5,884
Jun 201701,93442.493.09$5,971
May 201701,91545.373.26$6,249
Apr 201701,94047.933.21$6,231
Mar 201702,01046.772.98$5,997
Feb 201701,81350.452.95$5,353
Jan 201702,01849.413.42$6,899
Dec 201602,02848.763.72$7,550
Nov 20161621,97142.492.64$12,095
Oct 201602,09146.193.09$6,462
Sep 201601,99541.553.10$6,186
Aug 201602,05641.442.92$6,012
Jul 201602,06541.622.92$6,039
Jun 201602,00545.352.69$5,385
May 201602,08742.521.99$4,155
Apr 201602,02336.561.99$4,028
Mar 201602,11433.011.79$3,793
Feb 20161532,00926.472.06$8,196
Jan 201602,08627.352.36$4,932
Dec 201501,86532.362.00$3,733
Nov 201502,08238.792.17$4,512
Oct 201502,37943.552.43$5,773
Sep 201501,55842.992.76$4,298
Aug 201502,12440.162.87$6,101
Jul 201502,17548.152.95$6,406
Jun 201502,10656.152.88$6,071
May 20151652,19255.212.96$15,588
Apr 201502,13349.822.71$5,773
Mar 201502,19142.892.93$6,430
Feb 201501,99544.662.98$5,938
Jan 201502,23743.433.10$6,936
Dec 201402,21054.693.59$7,937
Nov 201402,17770.464.25$9,256
Oct 201402,25678.303.90$8,801
Sep 20141892,19086.164.05$25,144
Aug 201402,27089.394.04$9,160
Jul 201402,28796.564.18$9,559
Jun 201402,22998.164.74$10,559
May 201402,29394.734.73$10,838
Apr 201402,21695.944.81$10,657
Mar 201402,30695.895.06$11,661
Feb 201402,11097.406.19$13,065
Jan 201402,33990.404.86$11,369
Dec 201302,37691.824.35$10,346
Nov 20131592,31888.853.74$22,792
Oct 201302,39997.423.78$9,067
Sep 201302,354104.113.72$8,752
Aug 201302,432104.253.52$8,567
Jul 201302,412102.523.72$8,967
Jun 201302,38594.403.93$9,381
May 201302,47394.834.15$10,261
Apr 201302,42193.964.28$10,368
Mar 201302,53793.623.91$9,927
Feb 20131602,24491.233.42$22,271
Jan 201302,56691.603.42$8,775
Dec 201202,54586.773.42$8,704
Nov 201202,53386.953.62$9,182
Oct 201202,65789.383.40$9,033
Sep 201202,57794.672.92$7,521
Aug 201202,51592.662.91$7,314
Jul 201202,71685.133.02$8,204
Jun 201202,47679.822.52$6,237
May 20121742,58691.612.49$22,375
Apr 201202,521101.652.00$5,034
Mar 201202,854105.052.22$6,342
Feb 201202,785101.102.57$7,158
Jan 201203,33498.092.73$9,115
Dec 201101,92096.873.24$6,220
Nov 201101,86995.723.31$6,189
Oct 201103,04784.983.65$11,117
Sep 20111702,74083.623.99$25,136
Aug 201112,83883.404.15$11,859
Jul 201102,90794.144.52$13,132
Jun 201102,78892.904.64$12,936
May 201102,91098.134.40$12,818
Apr 201103,084105.964.33$13,364
Mar 201103,27496.364.06$13,284
Feb 201103,09885.644.18$12,950
Jan 20111722,85486.504.59$27,974
Dec 201003,10385.734.35$13,491
Nov 201003,34680.843.80$12,699
Oct 201003,31378.103.51$11,625
Sep 201003,36372.633.98$13,383
Aug 201003,52973.684.42$15,596
Jul 201003,59672.554.74$17,032
Jun 201003,56870.364.91$17,520
May 20101553,34071.124.24$25,169
Apr 201003,45481.694.12$14,240
Mar 201003,72078.394.39$16,326
Feb 201003,30373.585.44$17,976
Jan 201003,89974.365.96$23,254
Dec 20091673,56071.445.48$31,453
Nov 200903,87974.593.75$14,552
Oct 200904,09372.544.11$16,823
Sep 200903,92165.543.06$12,017
Aug 200994,20567.423.22$14,141
Jul 200904,26361.133.46$14,769
Jun 200904,19366.163.90$16,332
May 20091694,31054.743.93$26,171
Apr 200904,39746.773.59$15,774
Mar 200904,64042.144.06$18,834
Feb 200904,35232.814.63$20,163
Jan 200904,71735.865.37$25,335
Dec 20081514,85537.105.98$34,621
Nov 200804,69455.496.86$32,203
Oct 200805,10275.246.92$35,316
Sep 200804,478101.767.88$35,274
Aug 200819,762114.228.48$82,925
Jul 20081705,042131.0811.39$79,709
Jun 200804,972131.3313.03$64,798
May 200805,125123.1711.57$59,318
Apr 200805,157110.3110.45$53,916
Mar 20081885,432101.909.66$71,652
Feb 200805,19892.538.77$45,589
Jan 200805,61090.388.21$46,034
Dec 200705,67788.337.30$41,453
Nov 200705,54791.677.29$40,447
Oct 20071875,74682.856.92$55,267
Sep 200705,79775.846.24$36,197
Aug 200706,18169.066.39$39,484
Jul 200705,89670.906.39$37,663
Jun 20071866,18562.007.55$58,219
May 200706,69358.747.85$52,515
Apr 200705,89059.617.81$45,973
Mar 200705,95156.927.30$43,454
Feb 200704,53655.108.22$37,268
Jan 200705,49150.306.73$36,937
Dec 20061775,87056.656.92$50,638
Nov 200605,45354.207.62$41,538
Oct 200606,37254.906.01$38,320
Sep 20061796,06760.085.04$41,315
Aug 200607,61668.717.34$55,901
Jul 200607,93869.376.34$50,349
Jun 200607,51466.286.38$47,968
May 200607,73966.016.42$49,723
Apr 20061577,31664.397.36$63,959
Mar 200607,55456.707.08$53,504
Feb 200606,51457.597.75$50,491
Jan 20061607,00060.598.93$72,228
Dec 200507,24154.9413.42$97,141
Nov 20051777,97654.6910.59$94,133
Oct 200507,65758.3413.80$105,634
Sep 200507,87861.4512.08$95,158
Aug 200507,73961.519.80$75,818
Jul 20051808,60555.697.84$77,519
Jun 200508,47852.337.38$62,576
May 200509,17245.226.65$61,004
Apr 20051849,60949.207.36$79,780
Mar 2005010,03350.377.15$71,785
Feb 200509,34245.226.31$58,966
Jan 2005010,31443.166.32$65,207
Dec 200419010,85839.866.75$80,877
Nov 2004011,25945.286.33$71,274
Oct 2004010,90149.706.52$71,021
Sep 200417511,10843.245.28$66,261
Aug 200418011,54442.375.55$71,703
Jul 2004011,93438.286.08$72,609
Jun 2004011,84136.106.43$76,173
May 200417812,69437.486.49$89,114
Apr 200417812,06434.475.86$76,812
Mar 2004013,14534.365.53$72,694
Feb 2004012,22232.455.51$67,339
Jan 200417314,17032.036.30$94,807
Dec 200316814,06130.266.30$93,691
Nov 2003014,18428.804.60$65,178
Oct 200315715,56228.174.76$78,492
Sep 200318115,52426.314.75$78,491
Aug 2003016,03729.765.13$82,265
Jul 200317717,17629.415.17$94,020
Jun 2003017,19028.565.98$102,847
May 200335017,70526.595.97$115,053
Apr 2003018,35726.675.41$99,261
Mar 200318420,64131.146.10$131,558
Feb 200319219,76933.487.93$163,115
Jan 200318724,67430.315.58$143,399
Dec 200217628,41526.914.85$142,656
Nov 200235330,90124.664.14$136,541
Oct 200237334,85526.464.23$157,276
Sep 200218823,40027.443.64$90,222

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
Condensate             0 bbl  × $106.41 =         $0
Gas                  946 Mcf  × $  3.05 =     $2,881

────────────────────────────────────────────────────
Month total                                   $2,881

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. 06/G/190988 is the state's own key, not one this site invented.