MAYFIELD 46

Operated by UPP OPERATING, LLC (P-5 875310) in the SAWYER (STRAWN, NORTH) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 217531District 7CField 81267691Hydrogen sulphide field2 tax incentive programmesCondensateGasSaveExport
Value, all time
$4.1 M
Dec 2005 – May 2026
Value, last 12 filed months
$48 k
at the published price for each month
Months reported
246
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 1,237 leases and 1,237 wells, and the rule below applies to all of them.

Discovered
1974-03-01
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 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: REQUEST (LOUIS DREYFUS NATURAL GAS APPLICIANT)

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 Gas112006-10-26168234
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
CondensateDisposition531 bbl$36,051
GasProduction698,329 Mcf$4,071,517
Total$4,107,568

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 30.5788, -100.7904. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.57884, -100.79039 · 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
8,300 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 8,300 ft.

Completions filed
Dec 2005
1 of 1 wells

1 well

42-43537196218,300 ftDec 2005

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 (246)

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

246 months

May 202601,217106.413.05$3,707
Apr 2026066798.932.87$1,914
Mar 202601,18289.753.15$3,723
Feb 202601,04163.503.75$3,904
Jan 202601,10659.138.00$8,846
Dec 202501,10756.664.41$4,886
Nov 202501,04058.593.93$4,084
Oct 202501,05159.383.30$3,473
Sep 202501,03262.743.08$3,175
Aug 202501,07063.933.01$3,226
Jul 202501,06666.743.32$3,534
Jun 202501,04866.483.13$3,279
May 2025097860.553.23$3,161
Apr 202501,03862.363.54$3,678
Mar 2025095967.704.27$4,093
Feb 2025085770.884.34$3,720
Jan 2025099974.324.28$4,274
Dec 202401,01368.993.12$3,162
Nov 2024098469.052.20$2,163
Oct 202401,01571.372.28$2,316
Sep 2024098169.612.36$2,319
Aug 202401,02175.632.06$2,107
Jul 202401,02379.932.15$2,196
Jun 2024099578.082.63$2,621
May 202401,02478.812.20$2,251
Apr 2024098884.451.66$1,639
Mar 202401,00280.301.55$1,548
Feb 2024092676.091.78$1,652
Jan 2024099773.023.30$3,288
Dec 202301,00171.262.61$2,613
Nov 2023095177.892.81$2,670
Oct 202301,06685.443.09$3,291
Sep 202301,05489.042.74$2,883
Aug 202301,10680.522.67$2,956
Jul 202301,11874.852.64$2,954
Jun 202301,09668.962.26$2,475
May 202301,16770.622.23$2,599
Apr 202301,12078.122.24$2,506
Mar 202301,00172.852.39$2,396
Feb 2023087975.112.47$2,167
Jan 2023084676.533.39$2,866
Dec 2022089176.415.73$5,105
Nov 2022093385.005.65$5,268
Oct 2022078787.185.86$4,615
Sep 2022056084.888.16$4,572
Aug 202201,15594.529.13$10,542
Jul 202201,156101.587.54$8,719
Jun 202201,091115.097.98$8,703
May 202201,228109.378.43$10,356
Apr 202201,179104.226.84$8,062
Mar 202201,181108.885.08$5,995
Feb 202201,09691.054.86$5,325
Jan 202201,20681.844.54$5,472
Dec 202101,20571.323.90$4,698
Nov 202101,16977.435.24$6,122
Oct 202101,23679.795.71$7,062
Sep 2021093369.865.35$4,992
Aug 202101,08866.024.22$4,592
Jul 202101,23170.783.98$4,902
Jun 202101,12669.493.38$3,807
May 202101,20463.483.02$3,633
Apr 202101,16560.362.76$3,214
Mar 202101,19161.302.72$3,236
Feb 2021060957.805.55$3,379
Jan 202101,15550.412.81$3,246
Dec 202001,13044.642.68$3,023
Nov 202001,15038.772.71$3,113
Oct 202001,29336.972.48$3,205
Sep 202001,13337.091.99$2,256
Aug 202001,17839.982.39$2,810
Jul 202001,05338.371.83$1,922
Jun 202001,11734.901.69$1,888
May 2020088316.921.81$1,602
Apr 2020091514.751.80$1,651
Mar 2020097330.341.86$1,806
Feb 2020097449.881.98$1,929
Jan 202001,06857.252.09$2,237
Dec 2019097659.012.30$2,249
Nov 2019097155.302.75$2,671
Oct 201901,13153.472.42$2,735
Sep 2019095355.052.66$2,532
Aug 2019080553.112.30$1,855
Jul 201901,33156.272.46$3,274
Jun 201901,21052.782.49$3,014
May 201901,27158.482.74$3,483
Apr 201901,26462.632.75$3,477
Mar 201901,32356.803.06$4,051
Feb 201901,19850.852.79$3,345
Jan 201901,32146.033.23$4,264
Dec 201801,31546.594.19$5,504
Nov 201801,26852.934.24$5,373
Oct 201801,26561.443.40$4,299
Sep 201801,19859.543.11$3,723
Aug 201801,24259.403.07$3,809
Jul 201801,19265.142.93$3,495
Jun 201801,09860.183.08$3,378
May 201801,30565.382.90$3,786
Apr 201811,52063.842.90$4,473
Mar 201801,55961.222.79$4,345
Feb 201801,39061.782.77$3,845
Jan 201871,52962.874.01$6,570
Dec 201701,57357.272.92$4,596
Nov 201701,50055.423.12$4,678
Oct 201701,57349.292.98$4,693
Sep 201701,51547.523.09$4,677
Aug 201711,58745.373.00$4,813
Jul 201701,52543.873.09$4,708
Jun 201701,20742.493.09$3,726
May 201701,52645.373.26$4,980
Apr 201711,73947.933.21$5,633
Mar 201701,79246.772.98$5,347
Feb 201701,71650.452.95$5,067
Jan 201701,89349.413.42$6,472
Dec 201631,86748.763.72$7,097
Nov 201611,77742.492.64$4,742
Oct 201601,99346.193.09$6,159
Sep 201601,94041.553.10$6,015
Aug 201622,02841.442.92$6,013
Jul 201602,05241.622.92$6,001
Jun 201602,01645.352.69$5,415
May 201602,06442.521.99$4,110
Apr 201632,08736.561.99$4,265
Mar 201602,16933.011.79$3,891
Feb 201642,06526.472.06$4,367
Jan 201602,24127.352.36$5,299
Dec 201502,24832.362.00$4,499
Nov 201502,20138.792.17$4,770
Oct 201552,31943.552.43$5,845
Sep 201502,14742.992.76$5,922
Aug 201501,20340.162.87$3,456
Jul 201512,03748.152.95$6,047
Jun 201502,10856.152.88$6,077
May 201502,24055.212.96$6,620
Apr 201582,22049.822.71$6,407
Mar 201502,36442.892.93$6,938
Feb 201502,28844.662.98$6,810
Jan 201592,76643.433.10$8,967
Dec 201402,45254.693.59$8,806
Nov 201462,13970.464.25$9,517
Oct 201402,59978.303.90$10,139
Sep 201401,12986.164.05$4,567
Aug 201401,54589.394.04$6,234
Jul 201461,41096.564.18$6,473
Jun 201401,55198.164.74$7,347
May 201401,58394.734.73$7,482
Apr 201401,80995.944.81$8,700
Mar 2014102,80895.895.06$15,158
Feb 201402,38397.406.19$14,756
Jan 201462,59290.404.86$13,141
Dec 201372,75891.824.35$12,652
Nov 201302,52888.853.74$9,450
Oct 201362,60097.423.78$10,411
Sep 201382,617104.113.72$10,562
Aug 201322,605104.253.52$9,385
Jul 201302,540102.523.72$9,443
Jun 201302,45894.403.93$9,668
May 201302,51094.834.15$10,414
Apr 201352,18293.964.28$9,814
Mar 201302,42193.623.91$9,473
Feb 201302,11691.233.42$7,237
Jan 201392,28091.603.42$8,622
Dec 201202,19586.773.42$7,507
Nov 201202,29286.953.62$8,308
Oct 201252,26689.383.40$8,151
Sep 201242,15394.672.92$6,662
Aug 201202,14992.662.91$6,250
Jul 201202,17585.133.02$6,570
Jun 201202,13079.822.52$5,366
May 201202,35691.612.49$5,862
Apr 201202,361101.652.00$4,714
Mar 201252,463105.052.22$5,998
Feb 201262,494101.102.57$7,017
Jan 201202,74698.092.73$7,508
Dec 201162,80596.873.24$9,669
Nov 201172,78695.723.31$9,895
Oct 201102,97484.983.65$10,851
Sep 201102,99483.623.99$11,933
Aug 201103,12583.404.15$12,967
Jul 201123,35594.144.52$15,344
Jun 201133,36292.904.64$15,878
May 2011103,48698.134.40$16,337
Apr 201103,496105.964.33$15,149
Mar 201103,92796.364.06$15,933
Feb 201183,78485.644.18$16,502
Jan 201104,45186.504.59$20,425
Dec 201004,97985.734.35$21,647
Nov 201005,05480.843.80$19,182
Oct 201085,35578.103.51$19,415
Sep 201005,50572.633.98$21,907
Aug 201006,05273.684.42$26,746
Jul 201036,35672.554.74$30,323
Jun 201003,15570.364.91$15,492
May 201001,39271.124.24$5,895
Apr 201001,70981.694.12$7,046
Mar 201031,91878.394.39$8,653
Feb 201031,60773.585.44$8,967
Jan 201031,68874.365.96$10,290
Dec 200921,93471.445.48$10,748
Nov 200931,81574.593.75$7,033
Oct 200901,95372.544.11$8,027
Sep 200901,95465.543.06$5,989
Aug 200921,97267.423.22$6,482
Jul 200901,97461.133.46$6,839
Jun 200932,07966.163.90$8,296
May 200902,21754.743.93$8,703
Apr 200922,09146.773.59$7,595
Mar 200972,24442.144.06$9,403
Feb 200922,03432.814.63$9,489
Jan 200922,65835.865.37$14,348
Dec 200832,27537.105.98$13,709
Nov 200842,43055.496.86$16,893
Oct 200802,66275.246.92$18,426
Sep 200802,518101.767.88$19,835
Aug 200802,722114.228.48$23,091
Jul 200832,858131.0811.39$32,944
Jun 200802,867131.3313.03$37,365
May 200803,060123.1711.57$35,417
Apr 200843,048110.3110.45$32,308
Mar 200803,235101.909.66$31,263
Feb 200853,22092.538.77$28,704
Jan 200853,58890.388.21$29,894
Dec 200753,74688.337.30$27,795
Nov 200703,83691.677.29$27,971
Oct 200754,40382.856.92$30,892
Sep 200704,30075.846.24$26,850
Aug 200704,46369.066.39$28,509
Jul 200754,88370.906.39$31,547
Jun 200704,90662.007.55$37,033
May 200755,43258.747.85$42,915
Apr 200705,38559.617.81$42,031
Mar 200765,69056.927.30$41,890
Feb 200756,01355.108.22$49,678
Jan 2007137,54150.306.73$51,381
Dec 200678,50156.656.92$59,210
Nov 2006148,86254.207.62$68,265
Oct 200689,18754.906.01$55,688
Sep 2006910,77460.085.04$54,812
Aug 2006011,29068.717.34$82,868
Jul 20061114,04269.376.34$89,828
Jun 2006811,53466.286.38$74,162
May 20061712,58566.016.42$81,981
Apr 2006814,30764.397.36$105,822
Mar 20062720,65656.707.08$147,836
Feb 20064524,57957.597.75$193,106
Jan 20064838,20560.598.93$344,206
Dec 20055147,39654.9413.42$638,638

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                1,217 Mcf  × $  3.05 =     $3,707

────────────────────────────────────────────────────
Month total                                   $3,707

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. 7C/G/217531 is the state's own key, not one this site invented.