COFFMAN, A. L.

Operated by BKM PRODUCTION (P-5 72533) in the SHERMAN (PENNSYLVANIAN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 68494District 09Field 83162510GasSaveExport
Value, all time
$2.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$21 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
1
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 5 leases and 5 wells, and the rule below applies to all of them.

Discovered
1954-06-28
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 Commission's schedule remark for this field reads: FIELD RETURNED TO ALLOCATION FORMULA EFFECTIVE 4/1/83

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
GasProduction436,009 Mcf$2,217,209
Total$2,217,209

14,878 Mcf of this lease's gas, across 45 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 (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 33.6641, -96.6349. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.66405, -96.63485 · 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
9,285 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 9,285 ft.

Completions filed
Jun 1976
1 of 1 wells

1 well

42-181301666MT9,285 ftJun 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 2026505106.413.05$1,538
Apr 202645598.932.87$1,306
Mar 202650589.753.15$1,590
Feb 202639963.503.75$1,496
Jan 202644359.138.00$3,543
Dec 202548556.664.41$2,140
Nov 202543558.593.93$1,708
Oct 202548559.383.30$1,603
Sep 202546662.743.08$1,434
Aug 202551363.933.01$1,547
Jul 202551266.743.32$1,697
Jun 202539166.483.13$1,223
May 202551860.553.23$1,674
Apr 202549362.363.54$1,747
Mar 202554267.704.27$2,313
Feb 202535570.884.34$1,541
Jan 202537074.324.28$1,583
Dec 202431668.993.12$986
Nov 202430869.052.20$677
Oct 202433071.372.28$753
Sep 202429869.612.36$705
Aug 202440975.632.06$844
Jul 202436979.932.15$792
Jun 202433078.082.63$869
May 202431278.812.20$686
Apr 202430884.451.66$511
Mar 202430780.301.55$474
Feb 202423576.091.78$419
Jan 202425273.023.30$831
Dec 202314571.262.61$379
Nov 202314877.892.81$416
Oct 202313585.443.09$417
Sep 202312489.042.74$339
Aug 202312680.522.67$337
Jul 202311474.852.64$301
Jun 202311768.962.26$264
May 202313470.622.23$298
Apr 202311178.122.24$248
Mar 202311272.852.39$268
Feb 202310475.112.47$256
Jan 202321776.533.39$735
Dec 202225376.415.73$1,449
Nov 202220385.005.65$1,146
Oct 202221587.185.86$1,261
Sep 202220984.888.16$1,706
Aug 202223094.529.13$2,099
Jul 2022255101.587.54$1,923
Jun 2022184115.097.98$1,468
May 2022154109.378.43$1,299
Apr 2022160104.226.84$1,094
Mar 2022176108.885.08$893
Feb 202218891.054.86$913
Jan 202215781.844.54$712
Dec 202123871.323.90$928
Nov 20219177.435.24$477
Oct 202115579.795.71$886
Sep 202119169.865.35$1,022
Aug 202116066.024.22$675
Jul 202112570.783.98$498
Jun 202115769.493.38$531
May 202118763.483.02$564
Apr 202114960.362.76$411
Mar 202123161.302.72$628
Feb 202111557.805.55$638
Jan 202115550.412.81$436
Dec 202016244.642.68$433
Nov 202015038.772.71$406
Oct 202017736.972.48$439
Sep 202015937.091.99$317
Aug 202018939.982.39$451
Jul 202015538.371.83$283
Jun 202023734.901.69$401
May 202023316.921.81$423
Apr 202017014.751.80$307
Mar 202010930.341.86$202
Feb 202014549.881.98$287
Jan 202016657.252.09$348
Dec 201915559.012.30$357
Nov 201915055.302.75$413
Oct 201913053.472.42$314
Sep 201913155.052.66$348
Aug 201916153.112.30$371
Jul 201914556.272.46$357
Jun 201916252.782.49$404
May 201918858.482.74$515
Apr 201915862.632.75$435
Mar 201915556.803.06$475
Feb 201921950.852.79$612
Jan 201924646.033.23$794
Dec 201815546.594.19$649
Nov 201823052.934.24$975
Oct 201820161.443.40$683
Sep 201822459.543.11$696
Aug 201821259.403.07$650
Jul 201819865.142.93$581
Jun 201813860.183.08$425
May 201814965.382.90$432
Apr 20187363.842.90$212
Mar 201814761.222.79$410
Feb 201813961.782.77$384
Jan 201822762.874.01$910
Dec 201725157.272.92$733
Nov 201726255.423.12$817
Oct 201727349.292.98$815
Sep 201726647.523.09$821
Aug 201725045.373.00$751
Jul 20179243.873.09$284
Jun 20178542.493.09$262
May 20172745.373.26$88
Apr 20172847.933.21$90
Mar 201719046.772.98$567
Feb 201721250.452.95$626
Jan 201724449.413.42$834
Dec 201619048.763.72$707
Nov 201621842.492.64$576
Oct 201614646.193.09$451
Sep 201616341.553.10$505
Aug 201613041.442.92$380
Jul 201612141.622.92$354
Jun 20168545.352.69$228
May 20165742.521.99$113
Apr 20167036.561.99$139
Mar 20168333.011.79$149
Feb 201610426.472.06$215
Jan 20168827.352.36$208
Dec 20158732.362.00$174
Nov 20159338.792.17$202
Oct 201512243.552.43$296
Sep 201515542.992.76$428
Aug 201517640.162.87$506
Jul 201522848.152.95$671
Jun 20156356.152.88$182
May 201515255.212.96$449
Apr 201517849.822.71$482
Mar 201517542.892.93$514
Feb 201515444.662.98$458
Jan 201517143.433.10$530
Dec 201417354.693.59$621
Nov 201413570.464.25$574
Oct 201417078.303.90$663
Sep 201426086.164.05$1,052
Aug 201417489.394.04$702
Jul 201420196.564.18$840
Jun 201418498.164.74$872
May 201419694.734.73$926
Apr 201418495.944.81$885
Mar 201417695.895.06$890
Feb 201414497.406.19$892
Jan 201418390.404.86$890
Dec 201318091.824.35$784
Nov 201317888.853.74$665
Oct 201319597.423.78$737
Sep 2013190104.113.72$706
Aug 2013193104.253.52$680
Jul 2013193102.523.72$718
Jun 201316494.403.93$645
May 201315994.834.15$660
Apr 201315493.964.28$660
Mar 201314993.623.91$583
Feb 201313791.233.42$469
Jan 201316191.603.42$551
Dec 201216286.773.42$554
Nov 201216386.953.62$591
Oct 201225089.383.40$850
Sep 201222394.672.92$651
Aug 201216092.662.91$465
Jul 201215985.133.02$480
Jun 20129079.822.52$227
May 20125291.612.49$129
Apr 201265101.652.00$130
Mar 201261105.052.22$136
Feb 2012151101.102.57$388
Jan 201215298.092.73$416
Dec 201115396.873.24$496
Nov 201117995.723.31$593
Oct 201157784.983.65$2,105
Sep 201114883.623.99$590
Aug 201115783.404.15$651
Jul 201115094.144.52$678
Jun 201116192.904.64$747
May 201115498.134.40$678
Apr 2011147105.964.33$637
Mar 201112296.364.06$495
Feb 20118485.644.18$351
Jan 20119986.504.59$454
Dec 201011385.734.35$491
Nov 201012280.843.80$463
Oct 201014178.103.51$495
Sep 201012372.633.98$489
Aug 201017473.684.42$769
Jul 201016272.554.74$767
Jun 201012970.364.91$633
May 201014671.124.24$618
Apr 201012481.694.12$511
Mar 20109678.394.39$421
Feb 20108773.585.44$473
Jan 201015574.365.96$924
Dec 200916771.445.48$916
Nov 200911474.593.75$428
Oct 200916572.544.11$678
Sep 200916365.543.06$500
Aug 20098267.423.22$264
Jul 2009061.133.46$0
Jun 20097366.163.90$284
May 200934754.743.93$1,362
Apr 200940546.773.59$1,453
Mar 200941642.144.06$1,689
Feb 200937932.814.63$1,756
Jan 200941935.865.37$2,250
Dec 200840337.105.98$2,409
Nov 200840455.496.86$2,772
Oct 200841875.246.92$2,893
Sep 2008402101.767.88$3,167
Aug 2008435114.228.48$3,690
Jul 2008397131.0811.39$4,522
Jun 2008372131.3313.03$4,848
May 2008401123.1711.57$4,641
Apr 2008416110.3110.45$4,349
Mar 2008414101.909.66$4,001
Feb 200840492.538.77$3,543
Jan 200841090.388.21$3,364
Dec 200741588.337.30$3,030
Nov 200740791.677.29$2,968
Oct 200743982.856.92$3,039
Sep 200742775.846.24$2,666
Aug 200744469.066.39$2,836
Jul 200743870.906.39$2,798
Jun 200741562.007.55$3,133
May 2007058.747.85$0
Apr 2007059.617.81$0
Mar 2007056.927.30$0
Feb 2007055.108.22$0
Jan 2007050.306.73$0
Dec 2006056.656.92$0
Nov 2006054.207.62$0
Oct 2006054.906.01$0
Sep 2006060.085.04$0
Aug 2006068.717.34$0
Jul 2006069.376.34$0
Jun 2006066.286.38$0
May 2006066.016.42$0
Apr 2006064.397.36$0
Mar 2006056.707.08$0
Feb 2006057.597.75$0
Jan 2006060.598.93$0
Dec 2005054.9413.42$0
Nov 2005054.6910.59$0
Oct 2005058.3413.80$0
Sep 2005061.4512.08$0
Aug 2005061.519.80$0
Jul 2005055.697.84$0
Jun 2005052.337.38$0
May 2005045.226.65$0
Apr 2005049.207.36$0
Mar 2005050.377.15$0
Feb 2005045.226.31$0
Jan 20058,68643.166.32$54,915
Dec 20049,23339.866.75$62,333
Nov 20048,87545.286.33$56,182
Oct 20048,90249.706.52$57,997
Sep 20049,72743.245.28$51,397
Aug 200485142.375.55$4,724
Jul 200484438.286.08$5,135
Jun 200485536.106.43$5,500
May 200411,75037.486.49$76,311
Apr 20045,23434.475.86$30,663
Mar 20047,90234.365.53$43,699
Feb 20049,62132.455.51$53,008
Jan 200411,36332.036.30$71,583
Dec 200314,42130.266.30$90,876
Nov 200313,23028.804.60$60,794
Oct 200314,46628.174.76$68,853
Sep 200314,58426.314.75$69,265
Aug 200315,70629.765.13$80,567
Jul 200313,78029.415.17$71,254
Jun 200314,39628.565.98$86,131
May 200315,69326.595.97$93,729
Apr 200315,69026.675.41$84,840
Mar 200316,54631.146.10$100,865
Feb 200316,31933.487.93$129,342
Jan 200320,92630.315.58$116,810
Dec 200221,86226.914.85$106,113
Nov 200221,63824.664.14$89,516
Oct 200222,61626.464.23$95,646
Sep 20021,81827.443.64$6,609
Aug 200242625.963.16$1,348
Jul 200245124.583.06$1,381
Jun 200247723.733.34$1,592
May 200243924.663.58$1,573
Apr 200238223.653.51$1,342
Mar 200224122.003.10$748
Feb 200241118.222.38$976
Jan 200241417.172.38$984
Dec 200145016.932.36$1,064
Nov 200150918.072.41$1,224
Oct 200153119.782.53$1,343
Sep 200150924.262.25$1,146
Aug 200152424.873.05$1,600
Jul 200144223.933.20$1,413
Jun 200145724.563.82$1,748
May 200139925.524.31$1,719
Apr 200144824.685.34$2,390
Mar 200141224.545.38$2,215
Feb 200129727.755.77$1,713
Jan 200136927.478.40$3,099
Dec 200040026.889.12$3,649
Nov 200052732.215.66$2,982
Oct 200055931.235.15$2,876
Sep 200052231.875.19$2,707
Aug 200053829.644.54$2,443
Jul 200053228.534.09$2,176
Jun 200058129.304.40$2,555
May 200057227.263.68$2,105
Apr 200041724.513.12$1,299
Mar 200047828.422.86$1,367
Feb 200039127.622.73$1,066
Jan 200020625.272.48$511
Dec 199917224.282.42$417
Nov 199919823.192.43$482
Oct 199920320.982.80$569
Sep 199926121.752.62$684
Aug 199928919.262.88$831
Jul 199930617.892.37$726
Jun 199926615.942.36$628
May 199921715.792.32$504
Apr 199923115.102.21$510
Mar 199926312.471.84$483
Feb 19992709.981.82$491
Jan 199925410.381.90$483
Dec 19982409.201.77$426
Nov 199818410.892.19$402
Oct 199858112.421.97$1,144
Sep 199823712.592.08$494
Aug 199826411.301.91$504
Jul 199833111.742.24$741
Jun 199832611.242.24$729
May 199829412.622.21$649
Apr 199831813.042.51$797
Mar 199827912.802.31$644
Feb 199826513.952.30$609
Jan 199827114.702.15$584
Dec 199727816.322.41$670
Nov 199722418.193.09$692
Oct 199727919.253.15$879
Sep 199726517.742.95$783
Aug 199731117.862.55$795
Jul 199732417.582.25$728
Jun 199732417.242.26$731
May 199734118.972.31$787
Apr 199728617.882.08$596
Mar 199728218.951.94$547
Feb 199724920.492.21$549
Jan 199728323.483.54$1,002
Dec 199626623.32$0
Nov 199624021.97$0
Oct 199623323.31$0
Sep 199624422.22$0
Aug 199628920.26$0
Jul 199636319.55$0
Jun 199637118.73$0
May 199629419.43$0
Apr 199630021.51$0
Mar 199633519.38$0
Feb 199632716.98$0
Jan 199636617.07$0
Dec 199533817.19$0
Nov 199536516.00$0
Oct 199523915.43$0
Sep 199519316.18$0
Aug 199529015.92$0
Jul 199522115.24$0
Jun 199526716.41$0
May 199520917.56$0
Apr 199524117.73$0
Mar 199545216.44$0
Feb 1995016.58$0
Jan 1995015.92$0
Dec 19946515.03$0
Nov 1994015.90$0
Oct 199421615.58$0
Sep 199444515.29$0
Aug 199444616.13$0
Jul 199447317.56$0
Jun 199437417.09$0
May 199449615.88$0
Apr 199432214.14$0
Mar 199440312.46$0
Feb 199422312.50$0
Jan 199462412.66$0
Dec 199350712.33$0
Nov 199368714.49$0
Oct 199340815.85$0
Sep 199334415.03$0
Aug 199347815.66$0
Jul 199329515.46$0
Jun 199342616.79$0
May 199314917.68$0
Apr 199319318.05$0
Mar 199340718.14$0
Feb 199337917.90$0
Jan 19937516.93$0

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
Gas                  505 Mcf  × $  3.05 =     $1,538

────────────────────────────────────────────────────
Month total                                   $1,538

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/G/68494 is the state's own key, not one this site invented.